Airbus Deutschland Gmbh

Airbus Operations Gmbh

Lutz Zeuner

Hans-Peter Guthke

Lueder Kosiankowski

Hans-Georg Plate

Leuder Kosiankowski

Carsten Papke

The invention relates to a retaining device for retaining objects on a vehicle wall, comprising: a supporting element () for placing on a front side () of the wall () with devices () for retaining one or a plurality of objects () and a fastening element () for locking the supporting element () on a rear side () of the wall (), as well as a method for mounting objects with this retaining device. In order to reduce the installation cost, and in order not to be dependent on the supporting wall thickness, the fastening element () is pin-shaped and has a head () at one end so that it can be inserted through an opening () in the wall () and can be prevented against sliding out in one direction, and the supporting element () comprises a connecting device () with which the supporting element () can be solidly connected to the fastening element () projecting from the front side () of the wall.

Device and method for mounting objects on a vehicle wall

A retaining device includes a fireproof core enclosed by a non-fireproof case, wherein a pre-tensioned fireproof device is integrated in the case and attached to the core. The fireproof device relaxes in such a way, when the case melts, that a construction element is reliably held between the carrier and the device.

Retaining device

A retaining device for attachment to a screw contains a hollow base element for receiving a clamping part. The hollow base element has a floor having a hole, and an inner surface of the base element on the floor area of the retaining device is implemented as conical to contact the outer surface of the conical body of the clamping part. The clamping part can be moved downward in the direction of the floor by rotating the retaining device around its own axis and biting into a screw which is inserted through the hole and runs through the opening of the clamping part.

Clamping part and retention device having a clamping part of this type

The invention relates to a holder module for affixing lines of various thicknesses in an aircraft, as well as to a holder system comprising two of the above-mentioned holder modules. Furthermore, the invention relates to a method that makes it possible to lead lines reliably and in an ordered manner through an aperture in a structural component of an aircraft. Finally, the invention relates to an aircraft that is equipped with a plurality of the above-mentioned holder modules, as well as to the use of a plurality of the holder modules according to the invention in an aircraft. The holder module comprises a basic body as well as at least one cross arm. The basic body comprises at least one bearing face to accommodate or support a line. Corresponding to the basic body, the cross arm, too, comprises at least one counter-bearing face that interacts with the bearing face of the basic body. To make it possible for the holder module to reliably accommodate at least one line, the at least one cross arm is movably positioned in relation to the basic body such that the line, due to movement of the at least one cross arm is affixed between the at least one bearing face of the basic body and the at least one counter-bearing face of the at least one cross arm.

Line holder in an aircraft

The present invention relates to a retainer or holder for positioning a line on a structural component, a line guiding system for reducing sag in line guiding, and an aircraft having at least one line, which is equipped with a line guiding system according to the present invention. In addition, the present invention relates to the use of the line guiding system according to the present invention in an aircraft. The holder essentially comprises a main body, a bracing element and an engagement element. The bracing element projects from the bottom side of the main body and divides the main body globally into a cantilever section and a support section. The engagement element is adapted to be received frictionally locked by a reception opening in a structural component. A support for a line is located on the top side of the main body in the area of the cantilever section, through whose weight load the holder experiences a torque, which is transferred via the bracing element and the engagement element as a force couple into the structural component.

The present application describes to a screw nut for limiting the torque or the clamping force that is produced by screwing a screw onto a component to be screwed into place, as well as to the use of such a screw nut in a retainer module. The screw nut comprises a clamping body which during screwing comes to rest against the component to be screwed into place. Furthermore, the screw nut comprises a screw body, by means of which the screw nut can be screwed onto the screw. The clamping body and the screw body are movably arranged between an unlocked position and a locked position so that when a defined clamping force is exceeded the unlocked position is taken up, with a restoring force continuously acting against this state transition.

Screw nut for torque limiting, and the use of such a screw nut in a retainer module for limiting the clamping force

A cable holder for aircraft comprising a cable receiver section and a main body. The main body is provided with a fastening section to be placed on a surface. The cable holder is essentially made of plastic. In this way, a cable holder is provided, which is easy to manufacture cost-effectively and may be attached to surfaces of greatly varying dimensions.

Cable holder for aircraft

The present invention relates to a holding device for moveably accommodating a line. Furthermore, the invention relates to an aircraft that comprises a multitude of such holding devices. Finally, the invention relates to a multitude of holding devices according to the invention for section-by-section line routing in an aircraft. The holding device according to the invention, for movably accommodating at least one line, comprises a guide body that can be attached to an attachment surface in an aircraft, as well as a slide body that is designed to envelope at least one line in the region of the guide body. To prevent any tensile stress or abrasion in or on the line from arising when the attachment surface moves, the slide body is movably held in the guide body in such a way that the slide body compensates for any movement.

Holder for attaching electrical line bundles and pipes etc. to carriers and boards

A mount for an aircraft secures insulation material to a structure of the aircraft in which a plate-shaped element and a connecting element that are implemented from a very heat-resistant material are provided. The remainder of the hanger may be implemented from plastic. Under the effect of strong heat, the plastic may melt. An insulation mat is nonetheless secured against falling down/detaching by the plate-shaped element, which is supported using the connecting element.

Multi-purpose mount for securing insulation and holding cables

A clamp support for holding and guiding a cable loom has a basic element and a wedge, which can be shifted relative to the basic unit to clamp the basic unit to a structural component. While clamping the basic unit with the structural component, the wedge is arranged in a position between the basic unit and structural component to reflect the width of the transverse carrier.

Clamp support

A holder for mounting conduits and tubes at a carrier in airplanes, including a basic body and at least one slide-in part. In this context, the basic body has a recess for receiving the slide-in part. The slide-in part is held in an end position in the recess. By means of the slide-in part, the basic body may be disposed at the carrier. The holder is designed to receive conduits and tubes with a diameter in the order of magnitude of 30 to 50 mm thickness.

Growing community of inventors

Hardebek, Germany

Lutz Zeuner