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Elringklinger Ag patents


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

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


Conduit system for connecting a plurality

In order to enable a connection between measuring points of an electro-chemical device and a monitoring unit of the electro-chemical device to be easily and rapidly established, there is proposed a conduit system for connecting a plurality of voltage tapping points and/or temperature measuring points of an electro-chemical device to a monitoring unit of the electro-chemical device which comprises a plurality of voltage tapping lines and/or temperature measuring lines and a stiffening structure in which and/or on which the plurality of voltage tapping lines and/or temperature measuring lines are arranged at least in sections thereof.. . ... Elringklinger Ag

Flat gasket and sealing assembly containing a flat gasket

An at least substantially metallic flat gasket which has at least one media passage opening and screw holes for the passage of mounting screws used to clamp the flat gasket is disclosed. The flat gasket includes at least one gasket layer at least around the media passage opening, at least one gasket layer with a sealing bead surrounding the media passage opening, and at least one gasket layer for limiting the deformation of the sealing bead is provided with a stopper, which at least substantially surrounds the media passage opening. ... Elringklinger Ag

Method for manufacturing a shielding part comprising at least one metal shielding layer and a textile insulating layer, and a shielding part

A method for manufacturing a shielding part comprising at least one metal shielding layer and a textile insulating layer, said method at least comprising steps a) providing a metal shielding layer and a textile insulating layer, and b) joining the textile insulating layer to the shielding layer using at least one punched rivet connection.. . ... Elringklinger Ag

Cylinder head cover and method for producing a cylinder head cover

The invention relates to a cylinder head cover for an internal combustion engine which has, in addition to the mere covering function, additional integrated functions, wherein the cylinder head cover according to the invention includes the following: a cover body, which, when the cylinder head cover is assembled, is mounted on an engine block of the internal combustion engine and covers a cylinder head of the internal combustion engine; a separator, through which a raw gas stream can be conducted for the purpose of cleaning, the separator being at least partially formed and/or delimited by the cover body; and/or a valve device, which is at least partially formed and/or delimited by the cover body; wherein the cylinder head cover includes a nozzle device which is integrated in the separator and/or the valve device.. . ... Elringklinger Ag

Element for securing a flat molded part

An element for fastening a flat molded part composed of a thermoplastic material, which is to be positioned on or with at least one other component through a detent-engaging or clamping attachment of the element in at least one flush opening of the molded part and the at least one other component. In order to produce a fastening element, which is attached in captive fashion and can also be detached from a mold or demolded in a non-destructive fashion, it is proposed that the fastening element be integrally and flexibly connected to the molded part by means of a connecting piece.. ... Elringklinger Ag

Electrochemical device and method for producing an electrochemical unit for an electrochemical device

An electrochemical device is provided that includes a stack of a plurality of electrochemical units that succeed one another in a stacking direction and each include an electrochemically active membrane electrode assembly, at least one gas diffusion layer and a bipolar plate having at least one flow field, in which at least one flow field is sealed off simply and reliably and the occurrence of parasitic flows is prevented, wherein at least one bipolar plate has at least one edge web, which borders a flow field of the bipolar plate and is in contact with a gas diffusion layer adjacent to the bipolar plate, and wherein the electrochemical device further includes at least one flow field seal element that seals off the flow field bordered by the edge web and is in contact with the edge web and in contact with the gas diffusion layer.. . ... Elringklinger Ag

Turbocharger

A turbocharger is disclosed, which includes a bypass valve device with a valve element having a shaft movably connected to a valve element support, a spindle rotatable in a bearing bush to one end of which an adjusting lever is attached, and an actuator to actuate the adjusting lever. A spring element is arranged in at least one of the following positions: (a) a 1st position in the region of the connection between the valve element and the valve element support, in which position the valve element shaft passes through the spring element, and (b) a 2nd position between an end face of the bearing bush, and a spring element abutment, fixed to the spindle, in which position the spindle passes through the spring element, wherein the spring element is designed such that the maximum force applied by the actuator for a movement of the valve element is 600 n.. ... Elringklinger Ag

Cell contact-making system for an electrochemical device

A cell contact-making system for an electrochemical device that includes a plurality of electrochemical cells is provided. The cell contact-making system includes a signal conductor system having one or more signal conductors for electrically conductively connecting a signal source to a signal conductor terminal connector or to a monitoring arrangement of the electrochemical device, wherein the signal conductor system includes at least one flexible printed circuit, wherein the flexible printed circuit includes at least one flexible insulating film and at least one conductor track that is arranged on the insulating film.. ... Elringklinger Ag

Sealing element and method for producing a sealing element

In order to provide a sealing element, in particular for use as a rod seal, piston seal and/or shaft seal, which ensures a reliable seal and which can be produced easily and economically, it is proposed that the sealing element includes a main body formed from a thermoplastic material, wherein the main body has obtained at least part of its final outer shape in a high-pressure process and/or in a high-temperature process.. . ... Elringklinger Ag

Method for producing a plastic component and plastic component

In order to provide a method for producing a plastics component by means of which a plastics component having at least one fastening portion for fastening at least one fastening element is producible simply, it is proposed that the method should include producing a base body of the plastics component and at least one fastening portion of the base body in a single method step by means of a moulding tool, wherein the fastening portion includes at least one receiving opening into which a fastening element is introducible in a direction of introduction, for the purpose of fixing it to the fastening portion, wherein the fastening portion includes at least one undercut portion which adjoins the receiving opening in the direction of introduction and to which the fastening element is fixable with positive engagement for the purpose of fixing it in opposition to the direction of introduction.. . ... Elringklinger Ag

Mechanical joint insert

A multi-layer joint insert is provided at one or more joints between an engine exhaust manifold and a component mounted by fasteners on the exhaust manifold, as well as between the component and the fastener heads/nuts, to reduce wear and failure at the one or more joints. The joint insert includes a first sheet metal layer having at least one fastener-receiving opening and a second sheet metal layer having at least one fastener-receiving opening, wherein the first and second sheet meal layers are joined by at least one connecting arrangement that permits relative sliding movement between the first and second sheet metal layers in response to thermally-induced movement at the one or more joints, thereby reducing wear and failure at the one or more joints.. ... Elringklinger Ag

Drainage device

In order to provide a drainage device, for example an oil drainage device used in particular for crankcase ventilation in motor vehicle engines, which reliably prevents an undesired liquid reflux and can be produced easily and inexpensively, it is proposed that the drainage device comprises a fluid line and a drainage valve arranged in the fluid line, wherein the drainage valve comprises a floating body that opens a fluid passage in an open position and closes it in a closed position.. . ... Elringklinger Ag

Sealing arrangement

In order to provide a sealing arrangement for sealing between a first medium chamber filled with a first medium and a second medium chamber filled with a second medium, in the region of a component which is movable along the longitudinal axis, which can be easily manufactured and has low leakage, it is proposed that the sealing arrangement comprises a sealing element which comprises at least one dynamic sealing portion which is placed or placeable on the movable component, wherein the at least one dynamic sealing portion comprises at least two sealing lips between which a leakage reservoir is formed, wherein the leakage reservoir is partially delimited by two boundary surfaces of the sealing lips arranged facing one another, wherein the leakage reservoir is formed at least partially by a concave recess in at least one or between the at least two boundary surfaces of the sealing lips.. . ... Elringklinger Ag

Heat store component and heat exchangers fitted therewith, in particular for flue gas cleaning systems of power plants

A heat store component for passage of a gas flow, in particular, in heat exchangers of flue gas cleaning systems, is provided, including: a mounting forming an inlet and an outlet side of the heat store component for the gas flow fed therethrough; and a first and a second heat storage medium arranged one behind the other in the gas flow direction and each including a plurality of substantially parallel flow channels. The second heat storage medium is formed from one or more honeycomb blocks, which include a body made in one-piece manner of a plastics material and incorporating a plurality of parallel flow channels separated by channel walls, wherein the plastics material includes a plastic containing virgin polytetrafluoroethylene (ptfe) as a fraction of ca. ... Elringklinger Ag

06/15/17 / #20170170492

Flow element and bipolar plate

In order to provide a flow element by means of which a fluid can be guided and/or distributed over a surface as uniformly as possible, it is proposed that the flow element comprises a plate-like main body, which has a channel structure, wherein the channel structure comprises two or more paths, which connect an inlet side of the channel structure to an outlet side of the channel structure, wherein the two or more channel paths each have one or more meandering segments, wherein meandering segments of channel paths different from each other are nested in each other.. . ... Elringklinger Ag

06/15/17 / #20170170489

Flow element, bipolar plate and method for producing a flow element

To provide a flow element which in particular is used as a component of a bipolar plate in electrochemical devices, which is stable and permits efficient flow guiding, it is proposed that the flow element comprises a plate-like main body that is formed as a shaped sheet metal product and has a channel structure, wherein the channel structure comprises a plurality of channels which are formed by recesses in the main body and are separated from one another by raised portions of the main body, wherein there is provided at least one region with normal level difference that defines, with respect to a height direction running perpendicular to two main directions of extent of the main body, a height difference between a recess and an adjoining raised portion, wherein there is provided at least one region with reduced level difference, in which a height difference between a recess and an adjoining raised portion is less than the normal level difference, wherein the at least one region with reduced level difference comprises a parallel expansion region of the main body that, in the event of an expansion of the main body resulting from the deformation of the shaped sheet metal product, is expanded along expansion vectors which lie in mutually parallel planes, wherein the at least one region with reduced level difference, that comprises the parallel expansion region of the main body, adjoins a curvature expansion region of the main body which, in the event of an expansion of the main body resulting from the deformation of the shaped sheet metal product, is expanded along expansion vectors which lie in intersecting planes. . ... Elringklinger Ag

05/11/17 / #20170133656

Cell contacting system for an electro-chemical device and method for producing a cell contacting system

A cell contacting system for an electro-chemical device includes a plurality of electro-chemical cells and a current line system, wherein the cell contacting system includes a signal line system having signal lines for connecting a respective signal source to a signal line termination or to a monitoring device of the cell contacting system and a carrier element which carries the signal line system. The cell contacting system further includes at least one signal-line-system-side positioning element which is fixed to a signal line of the signal line system and at least one carrier-element-side positioning element which is fixed at least temporarily to the carrier element, wherein the signal-line-system-side positioning element is connected to the carrier-element-side positioning element at least temporarily in such a way that the signal-line-system-side positioning element is positioned in a desired position relative to a cell connector or a current termination of the current line system.. ... Elringklinger Ag

05/11/17 / #20170130823

Intermediate plate and control unit for fluid operated consuming devices

In order to improve an intermediate plate for the sealing of mutually opposed sealing faces of housing parts of a control unit for fluid-operated consuming devices, comprising two seal surface regions of at least one seal layer which face toward the respective sealing faces and are placeable sealingly thereon, so that a lasting and reliable sealing between the seal surface regions and the sealing faces is ensured, it is proposed that at least one of the seal surface regions is formed by an exposed metal coating which is capable of sliding relative to the sealing faces, for direct contact with the sealing faces.. . ... Elringklinger Ag

04/20/17 / #20170107939

Cylinder head cover and method for producing a cylinder head cover

The object of the invention is to provide a cylinder head cover which comprises an integrated valve device and is easy to produce. To achieve this object, according to the invention the cylinder head cover comprises the following: a cover body which, when the cylinder head cover is mounted, is arranged on an engine block of the internal combustion engine and covers a cylinder head of the internal combustion engine; a valve device comprising a valve body and a main body for receiving the valve body, the main body of the valve device being secured to an inner face of the cover body by means of a weld joint.. ... Elringklinger Ag

02/09/17 / #20170037970

Method for producing a functional element, and functional element

Method for producing a functional element, in particular for flat seals, wherein a functional layer with at least one screen region is formed in which through openings for the passage of a fluid lie exposed between threads of a woven or braided fabric, wherein the functional layer is provided with at least one sealing region surrounding at least the screen region, in which sealing region sealing material layers are applied thereon to both sides of the woven or braided fabric, said sealing material layers forming a cross-sectionally impermeable layer assembly with the woven or braided fabric at least with an areal application of 5 mpa or more.. . ... Elringklinger Ag

01/12/17 / #20170012301

Electrochemical device

An electrochemical device comprises a stack consisting of a plurality of electrochemical units which succeed one another along a stack direction and which each include a membrane electrode arrangement, a bipolar plate and at least one sealing element, at least one medium channel which extends along the stack direction, a flow field through which a medium can flow from the medium channel to another medium channel, and a connection channel through which the flow field and the medium channel are in fluid connection with one another, wherein the sealing arrangement includes a connection channel region in which the sealing arrangement crosses the connection channel, and at least one neighboring region which is located in front of or behind the connection channel region in the longitudinal direction of the sealing arrangement, wherein the sealing arrangement has a lower average height in the connection channel region than in the neighboring region.. . ... Elringklinger Ag








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