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Lufthansa Technik Ag patents


Recent patent applications related to Lufthansa Technik Ag. Lufthansa Technik Ag is listed as an Agent/Assignee. Note: Lufthansa Technik Ag may have other listings under different names/spellings. We're not affiliated with Lufthansa Technik Ag, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lufthansa Technik Ag-related inventors


Aircraft seat and method for adjusting an aircraft seat

Aircraft seat having a first seat element and a second seat element, the second seat element being mounted so as to be adjustable relative to the first seat element, a spring element that moves the second seat element relative to the first seat element being provided, it being possible for the force acting on the second seat element by the spring element to be released by an actuating element such that the spring element is deactivated in a first switching position of the actuating element, and the spring element is activated in a second switching position of the actuating element, where a force limitation element is provided, by which the force acting on the second seat element by the spring element can be limited to a predetermined value such that intermediate states between the first and the second switching positions can also be set.. . ... Lufthansa Technik Ag

Aircraft seat having a heat transport element

The present invention relates to an aircraft seat having a seat base, a seat unit, and a floor attachment assembly, where a first side of the seat base is configured to be fastened to the seat unit, and a second side of the seat base is configured to be fastened to the floor attachment assembly, and the floor attachment assembly is configured to be mechanically connected to a floor structure of an aircraft in order to fasten the aircraft seat to the aircraft, where the seat base is formed by at least one flexurally rigid shell component, where the shell component has a cavity for receiving at least one functional element, with the cavity being closed. A first heat-transfer element having an inner portion and an outer portion is provided, with the inner portion being assigned to the cavity and being in contact with the functional element in order to absorb thermal energy generated by the functional element, and the outer portion being assigned to an external environment of the shell component in order to dissipate the thermal energy absorbed from the functional element to the environment.. ... Lufthansa Technik Ag

System and method for monitoring a nickel cadmium battery in a passenger aircraft

A system for monitoring a nickel-cadmium battery comprising twenty nickel-cadmium battery cells connected in series in a passenger aircraft comprises a plurality of cell sensors for measuring the cell voltage and the cell temperature of individual battery cells and a data processing unit, and is set up to measure the battery current. The data processing unit is set up to determine a state of health value which is indicative of the state of health of the battery from the measurement data of the cell sensors and the measured battery current.. ... Lufthansa Technik Ag

Method and device for testing a temperature-compensated, pressure-gradient-controlled pressure switch

Method for testing a temperature-compensated, pressure-gradient-controlled pressure switch, which is pneumatically associated with a primary pressure chamber and comprises a secondary pressure chamber for temperature compensation, wherein, by using at least one temperature-control apparatus between the primary pressure chamber and the secondary pressure chamber, a temperature gradient is set which is sufficiently great to produce a pressure gradient between the primary pressure chamber and the secondary pressure chamber that corresponds at least to the triggering pressure gradient of the pressure switch.. . ... Lufthansa Technik Ag

Method and device for cleaning a jet engine

A nozzle installation includes at least one nozzle configured for introducing cleaning media containing solids into a jet engine, and for a rotationally fixed connection to a shaft of a turbofan of a jet engine. The at least one nozzle has a swivel coupling to which a line connection is connectable. ... Lufthansa Technik Ag

Filter and method for producing same

. . A filter for binding constituents of a gas stream includes a supporting member and a filter layer applied to surfaces of the supporting member. The filter layer includes a component for the physisorption of constituents, a component for the chemisorption of constituents, and a component for dissolving oil constituents which comprises ionic liquids.. ... Lufthansa Technik Ag

Passenger aircraft

A passenger aircraft (10) comprising a pressurised cabin, which comprises a top volume (13) and a passenger deck (12), the passenger deck (12) comprising at least one passenger compartment (14) separated from the rest of the passenger volume (16) by walls (15), is characterised in that a burstable wall (22) that extends below the ceiling (19) of the passenger volume and defines the passenger compartment (14) is arranged so as to be adjacent to the side wall (20), the space (23) between the burstable wall (22) and the side wall (20) being open towards the top volume (13) and forming a common pressure chamber therewith.. . ... Lufthansa Technik Ag








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