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Rolls royce Deutschland Ltd x26 Co Kg
Rolls royce Deutschland Ltd x26 Co Kg_20100107
Rolls royce Deutschland Ltd x26 Co Kg_20100114
Rolls royce Deutschland Ltd x26 Co Kg_20100128
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Rolls royce Deutschland Ltd & Co Kg patents


Recent patent applications related to Rolls royce Deutschland Ltd & Co Kg. Rolls royce Deutschland Ltd & Co Kg is listed as an Agent/Assignee. Note: Rolls royce Deutschland Ltd & Co Kg may have other listings under different names/spellings. We're not affiliated with Rolls royce Deutschland Ltd & Co Kg, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Rolls royce Deutschland Ltd & Co Kg-related inventors


 new patent  Gas turbine and protecting a gas turbine in case of a shaft break

A gas turbine includes a main shaft connecting a turbine to a compressor and an additional shaft extending coaxially to the main shaft. The additional shaft has a first shaft section connected to the compressor and a second shaft section connected to the turbine, the shaft sections separated from each... Rolls royce Deutschland Ltd & Co Kg

 new patent  Geared gas turbine engine

A gas turbine engine comprising a gearbox, the gearbox comprising a sun gear, an annulus gear, a plurality of planet gears and a carrier, each planet gear being rotatably mounted in the carrier by at least one bearing, the sun gear meshing with the planet gears and the planet gears... Rolls royce Deutschland Ltd & Co Kg

Nacelle and influencing fluid flows in a nacelle

The invention relates to an engine nacelle, including: a nacelle wall that has an inner side and an outer side; an inlet lip that is embodied at that end of the engine nacelle that is formed upstream; and an engine intake that takes in the air required for the respective... Rolls royce Deutschland Ltd & Co Kg

Carrier structure for an epicyclic gear drive, epicyclic gear drive and turbo engine with an epicyclic gear drive

A carrier structure for an epicyclic gear drive is provided. The carrier structure includes carrier elements connected with at least one planet gear and the first carrier element is connected with the second carrier element through at least two struts with the at least two struts having an inclination angle... Rolls royce Deutschland Ltd & Co Kg

Housing for a rotor of an engine

A housing for a rotor of an engine is provided. The housing forms an interior space for accommodating the rotor that is defined by a housing wall and the housing wall (W) circumferentially surrounds the rotor that is accommodated inside the housing. The housing has at least one service opening... Rolls royce Deutschland Ltd & Co Kg

Tank device of an oil circuit of an aircraft engine with an appliance for introducing oil

A tank device of an oil circuit of an aircraft engine for stocking oil inside an interior space that is delimited by a wall, having at least one appliance for introducing oil into the interior space. By means of the appliance for introducing oil, the area of the wall that... Rolls royce Deutschland Ltd & Co Kg

Oil distribution system and turbomachine with an oil distribution system

An oil distribution system for a casing having at least one component to be supplied with oil in the interior of the casing, where the oil can be fed into the interior of the casing by at least one distribution device and where during operation the oil is conveyed by... Rolls royce Deutschland Ltd & Co Kg

Accessory mounting for a gas turbine engine

A gas turbine engine assembly is connected to a pylon for mounting the gas turbine engine to an aircraft. The assembly has a frame supporting at least one accessory independently of the gas turbine engine. Frame is attached to the pylon at forward and rearward engine mounting locations. The frame... Rolls royce Deutschland Ltd & Co Kg

Bearing element and turbomachine with a bearing element

A bearing element for at least one adjustable guide vane of a turbomachine, in particular an aircraft engine, is provided. The bearing element comprising a porous matrix made of carbon and/or graphite and at least one metallic phase or a metal salt that is at least partially arranged inside the... Rolls royce Deutschland Ltd & Co Kg

Vibropeening system and a using the same

A vibropeening apparatus comprises a main frame, an enclosure receivable within the main frame, a rotary drive mechanism, and an article to be vibropeened. The enclosure defines an internal volume, the internal volume accommodating a vibropeening bed. The article is positioned within the internal volume, and the rotary drive mechanism... Rolls royce Deutschland Ltd & Co Kg

Vibratory treatment apparatus

Vibratory treatment apparatus including a first receptacle arranged to receive media for vibratory treatment of the article, the first receptacle defining a first aperture; and a first valve positioned at the first aperture of the first receptacle, the first valve being arranged to allow passage of the article there through... Rolls royce Deutschland Ltd & Co Kg

Turbofan engine and a exhausting breather air of an oil separator in a turbofan engine

A turbofan engine that comprises a primary flow channel inside of which a primary flow flows through a gas generator during operation, a secondary flow channel inside of which a secondary flow is guided past the gas generator during operation, and an oil separator of a lube oil system that... Rolls royce Deutschland Ltd & Co Kg

Rotor with overhang at blades for a locking element

A rotor for an engine is provided. The rotor comprising a rotor base part that has fastening grooves for rotor blades that are arranged in succession around a rotational axis along a circumferential direction, multiple rotor blades that are respectively supported in a form-fit manner inside a corresponding fastening groove... Rolls royce Deutschland Ltd & Co Kg

Gas turbine combustion chamber

A gas turbine combustion chamber with a double-wall embodiment, having an outer cold combustion chamber wall and an inner hot combustion chamber wall which form an intermediate space, with impingement cooling holes in the outer combustion chamber wall, effusion cooling holes in the inner combustion chamber wall, outer mixing holes... Rolls royce Deutschland Ltd & Co Kg

Cooled component

The present invention relates to a gas-turbine combustion chamber having a combustion chamber wall, to which combustion chamber tiles are fastened by means of bolts, where in the bolt fastening area in the combustion chamber wall at least one impingement cooling hole is provided, the center axis of which is... Rolls royce Deutschland Ltd & Co Kg

Method for operating a lean premix burner of an aircraft gas turbine and device for carrying out the method

The present invention relates to a method for operating a lean premix burner of an aircraft gas turbine, where fuel and primary supporting air are supplied by means of a supporting burner (pilot burner) arranged centrically to the burner axis, where secondary air surrounding the supporting burner is supplied, and... Rolls royce Deutschland Ltd & Co Kg

Methods of vibro-treating and vibro-treating apparatus

A method and apparatus for vibro-treating an object. The method includes the steps of controlling a relative displacement between a vibro-treating media and a surface area of the object to provide a vibro-treating effect; and, controlling movement of the object relative to a surface of the vibro-treating media whilst controlling... Rolls royce Deutschland Ltd & Co Kg

Fan housing and engine assembly with fan housing

A fan housing of a turbofan engine that forms an internal space surface at the inner side, delimiting a flow path through the fan of the turbofan engine radially outside, wherein the fan housing has a beginning of the housing that is arranged upstream. It is provided that a divergent... Rolls royce Deutschland Ltd & Co Kg

Oil tank

An oil tank includes an outer wall with a side limitation and an interior enclosed by the outer wall. A view passage extending from the side limitation into the interior of the tank allows external visual reading of the oil fill level of the tank at or close to the... Rolls royce Deutschland Ltd & Co Kg

Cooling device for cooling platforms of a guide vane ring of a gas turbine

A cooling device for cooling platforms of a guide vane ring of a gas turbine is arranged downstream inside a main flow channel of a combustion chamber. Cooling air passages are arranged in a wall of the platforms or of an intermediate piece that is connected therewith to guide cooling... Rolls royce Deutschland Ltd & Co Kg

Turbomachine with an insert device that can be arranged inside a recess of a wall

A turbomachine having a wall that extends circumferentially to a central axis of the turbomachine at least in certain areas, and having at least one insert device that can be connected in a releasable manner to a wall in the area of a recess which is arranged inside the wall.... Rolls royce Deutschland Ltd & Co Kg

Nose cone for a fan of an aircraft engine

A nose cone for a fan of an aircraft engine that comprises a cone part of fiber-reinforced material. It is provided that an elastomer is integrated into the cone part. The invention further relates to a fan and an aircraft engine with such a nose cone.... Rolls royce Deutschland Ltd & Co Kg

Rotor in blisk or bling design of an aircraft engine

A rotor in BLISK or BLING design of an aircraft engine, comprising: a rotor disc that, at its radially outer area, forms an annulus which delimits the flow channel of the aircraft engine radially inside; and a plurality of rotor blades that project from the annulus; wherein the rotor disc... Rolls royce Deutschland Ltd & Co Kg

Compressor and mounting of a compressor

A compressor for a turbomachine, with at least one rotor disc and a space that is at least partially enclosed by the at least one rotor disc and that is arranged axially in front of or behind the at least one rotor disc, wherein vortex reducers are arranged inside the... Rolls royce Deutschland Ltd & Co Kg

Planetary gear device and jet engine with a planetary gear device

A planetary gear device with at least one sun wheel, a ring gear and at least one planetary wheel that is in mesh with the sun wheel as well as with the ring gear, and that is mounted in a rotatable manner on a planetary carrier. A pressure angle (aph)... Rolls royce Deutschland Ltd & Co Kg

Engine cowling

An engine cowling, including at least one cowling part, at least one door element and at least one hinge, wherein the hinge fixates the door element at the first cowling part in an openable and closable manner, wherein the hinge can be adjusted in a three-dimensional manner in a first... Rolls royce Deutschland Ltd & Co Kg

Engine cowling

An engine cowling, comprising a housing part, at least one door element, and a hinge, wherein the hinge fixates the door element at the housing part in an openable and closable manner, wherein the hinge includes a first hinge element, a second hinge element and a bolt, and wherein the... Rolls royce Deutschland Ltd & Co Kg

Heat exchange system for a power gear box, a power gear box and a turbo engine with a power gear box

A heat exchange system for a power gear box mechanically coupling at least one low pressure compressor stage with at least one turbine stage in a turbo engine, in particular an aircraft turbo engine, is provided. At least one heat transfer device is enclosed, embedded and/or attached with the casing... Rolls royce Deutschland Ltd & Co Kg

Wall of a structural component, in particular of a gas turbine combustion chamber wall, to be cooled by means of cooling air

A wall of a structural component to be cooled by means of cooling air with at least one cooling air channel, which at least in its outflow area is arranged so as to be inclined at an angle with respect to the wall inclined, penetrating the wall from the side... Rolls royce Deutschland Ltd & Co Kg

Method of manufacture of a turbine component

A method for manufacturing a component having a defined geometry includes: a) defining a pre-component geometry including interim shape elements and additional, sacrificial elements for supporting interim elements; b) on a base plate, depositing multiple layers of a powder including a material from which the pre-component will be manufactured; c)... Rolls royce Deutschland Ltd & Co Kg

Valve device and jet engine with a valve device

A valve device of a jet engine includes a body, a seat and a flow path between an inlet and an outlet that can be closed and opened. Depending on an actuating force that results from a fluid pressure at a front surface of the body facing the inlet, as... Rolls royce Deutschland Ltd & Co Kg

Cooled turbine runner, in particular for an aircraft engine

and wherein a cooling device is provided with at least one cooling air supply channel that extends at least substantially axially and at least over a part of the axial length of the blade root, and with at least one cooling channel that branches off from the same and extends... Rolls royce Deutschland Ltd & Co Kg

Holding device for a substrate and coating a top surface of a substrate

A holding device for a substrate during the performance of a generative laser method for applying a coating that comprises hard substance particles to a top surface of the substrate is provided. The wall of the substrate is completely surrounded by a thermoconductive wall of the holding device at least... Rolls royce Deutschland Ltd & Co Kg

Assembly for the rotatably fixed connection of at least two rotating parts in a gas turbine and balancing method

The fastening element is additionally equipped and intended to fix at least one balancing element on the holding element.... Rolls royce Deutschland Ltd & Co Kg

Blade for fluid flow machine, turbo fan engine and manufacturing a blade

A blade/vane for a turbomachine that has a blade/vane outer skin and a blade/vane internal structure is provided. The blade/vane internal structure has a plurality of elongated support elements that extend obliquely to the radial direction of the blade/vane at least in certain sections, wherein the support elements are connected... Rolls royce Deutschland Ltd & Co Kg

04/13/17 / #20170102005

Diffusor for a radial compressor, radial compressor and turbo engine with radial compressor

A diffuser for a radial compressor of a turbomachine is provided. The diffuser has a plurality of diffuser channels, wherein the diffuser channels extend across a radial area of the diffuser across a bent area into an axial area of the diffuser, wherein, in the radial area of the diffuser,... Rolls royce Deutschland Ltd & Co Kg

04/06/17 / #20170096903

Retaining device for axially retaining a blade and rotor device with such a retaining device

A securing device with multiple securing segments for the axial retaining of at least one rotor blade at a disc wheel a rotor device of a continuous-flow machine. The securing device has at least one effective area that is arranged in a radially inner area and that in the mounted... Rolls royce Deutschland Ltd & Co Kg

04/06/17 / #20170097012

Flow guiding device and turbo-engine with at least one flow guiding device

A flow guiding device in a turbomachine with at least one rotor module that is arranged on a shaft is provided. The rotor module has at least two rotor discs between which respectively one rotor cavity is arranged. The rotor cavities are connected to each other in an air-guiding manner... Rolls royce Deutschland Ltd & Co Kg

03/16/17 / #20170074405

Sealing element, sealing system with a sealing element, turbomachine with a sealing manufacturing a sealing element

A sealing element for a rotating sealing system of a turbomachine is provided. The sealing element, if installed in the sealing system according to the intended use, can be rotated around a rotational axis of the turbomachine. The sealing element comprises a ring-shaped sealing lip that has a central point... Rolls royce Deutschland Ltd & Co Kg

03/09/17 / #20170067642

Assembly group with a combustion chamber shingle for a gas turbine

An assembly group for a combustion chamber of a gas turbine includes a combustion chamber shingle with a mounting element and a bolt formed as a separate structural component for supporting the combustion chamber shingle at a wall of the combustion chamber. The mounting element has a reception area into... Rolls royce Deutschland Ltd & Co Kg

03/02/17 / #20170058689

Sealing element for a turbo-machine, turbo-machine comprising a sealing element and manufacturing a sealing element

A sealing element for a turbomachine, in particular an aircraft engine, with a housing for the at least one rotating structural component is provided. The sealing element comprises a honeycomb structure for arrangement inside the housing, wherein the honeycomb structure extends in a first direction, wherein support structures are connected... Rolls royce Deutschland Ltd & Co Kg

02/16/17 / #20170044924

System for the active setting of a radial clearance size and aircraft engine with a system for the active setting of a radial clearance size

A system for the active setting of a radial clearance size between a blade tip of at least one compressor stage and/or at least one turbine stage of an aircraft engine and a housing that surrounds the at least one compressor stage and/or the at least one turbine stage is... Rolls royce Deutschland Ltd & Co Kg

02/02/17 / #20170029132

Aircraft engine with a fuel supply appliance and with at least one hydraulic fluid circuit that comprises a hydraulic fluid reservoir and with a heat exchanger

An aircraft engine with a fuel supply appliance and with at least one hydraulic fluid circuit that includes a hydraulic fluid reservoir, and with a heat exchanger. In the area of the heat exchanger, thermal energy can be exchanged between the hydraulic fluid conducted inside the hydraulic fluid circuit and... Rolls royce Deutschland Ltd & Co Kg

02/02/17 / #20170030210

Nozzle guide vane and forming such nozzle guide vane

A nozzle guide vane for a gas turbine engine includes an integrally formed angled nozzle with radially outer and inner platforms and an airfoil extending therebetween. An internal cooling air passage extends between the platforms. A cooling air outlet in the inner platform communicates with the air passage and opens... Rolls royce Deutschland Ltd & Co Kg

01/26/17 / #20170022818

Cooled turbine runner for an aircraft engine

A cooled turbine runner for a gas turbine, in particular an aircraft engine, with turbine blades that are radially arranged at the circumferential surface of a rotor disk, wherein respectively a turbine blade is inserted with a profiled blade root into a correspondingly profiled disk finger groove at the circumferential... Rolls royce Deutschland Ltd & Co Kg

01/26/17 / #20170022819

Rotor device of an aircraft engine with a damping device between turbines blades

A rotor of an aircraft engine includes a disk wheel and at least two turbine blades. A damping device is arranged below a blade platform and inside a cavity between the blades in the radial direction. The cavity is formed by a respective recess at adjoining blades, with respective recesses... Rolls royce Deutschland Ltd & Co Kg

01/26/17 / #20170022836

Turbine with cooled turbine guide vanes

A turbine, in particular a high-pressure turbine, for an aircraft engine, with a housing at which turbine guide vanes are circumferentially arranged, wherein the turbine guide vanes have at least one interior space through which cooling air flows during operation of the turbine. At least one turbine guide vane has... Rolls royce Deutschland Ltd & Co Kg

01/26/17 / #20170023014

Diffuser part for a gas turbine

A diffuser component for a gas turbine is provided, where a fluid flow in the direction of a combustion chamber of the gas turbine can be slowed down by the diffuser component, and a flow cross-section of the diffuser component, which is defined by a diffuser wall is widened to... Rolls royce Deutschland Ltd & Co Kg

01/26/17 / #20170023250

Cowling part and combustor assembly for a gas turbine

A covering part for a combustion chamber of a gas turbine is configured and provided to guide a fluid flow downstream of a diffuser of the gas turbine at least partially into a flow area outside of a combustion space of the combustion chamber so as to cool a combustion... Rolls royce Deutschland Ltd & Co Kg

01/19/17 / #20170016349

Gas turbine engine

A gas turbine engine includes a spool which rotates in use, a static structure and an air bearing, the air bearing being provided at an interface between the spool and the static structure.... Rolls royce Deutschland Ltd & Co Kg

01/12/17 / #20170009989

Gas turbine combustion chamber with integrated turbine inlet guide vane ring as well as manufacturing the same

A gas turbine combustion chamber with an outer combustion chamber wall and an inner combustion chamber wall, wherein the outer combustion chamber wall and the inner combustion chamber wall are respectively formed in one piece with an outer or an inner ring-shaped platform that are connected in one piece with... Rolls royce Deutschland Ltd & Co Kg

01/05/17 / #20170002685

Guide vane of a gas turbine engine, in particular of an aircraft engine

A guide vane of a gas turbine engine, in particular of an aircraft engine, which has a pressure-side wall, a suction-side wall, a guide vane root, a guide vane tip, a guide vane leading edge area that is impinged by a cooling air flow of a cooling system, a guide... Rolls royce Deutschland Ltd & Co Kg








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