摘要:
A steering wheel unit for a motor vehicle is described. This steering wheel unit has a steering wheel and an airbag module (30) located in the hub area of the steering wheel. This airbag module exhibits a housing (32), an airbag (52) folded into the housing, and a gas generator (54). The airbag module can be pushed down against the force of at least one spring element, whereby positioning means are present which define the position of the airbag module in relation to the steering wheel. In order to achieve a high degree of operational reliability and a very exact positioning of the airbag module in the steering wheel, at least one retaining means (28;38,68) is present which acts between the airbag module and the steering wheel (28;38,68). This retaining means is ineffective in the absence of outer forces and when the airbag module (30) is pressed down.
摘要:
A steering wheel unit for a motor vehicle is described. This steering wheel unit has a steering wheel and an airbag module (30) located in the hub area of the steering wheel. This airbag module exhibits a housing (32), an airbag (52) folded into the housing, and a gas generator (54). The airbag module can be pushed down against the force of at least one spring element, whereby positioning means are present which define the position of the airbag module in relation to the steering wheel. In order to achieve a high degree of operational reliability and a very exact positioning of the airbag module in the steering wheel, at least one retaining means (28;38,68) is present which acts between the airbag module and the steering wheel (28;38,68). This retaining means is ineffective in the absence of outer forces and when the airbag module (30) is pressed down.
摘要:
Methods for illuminating (backlighting) an emblem on a steering wheel cover or other indicia within a vehicle include the use of a material that is self-illuminated without electricity. This can involve using self-luminous microspheres or phosphorescent additive materials. Such materials will not be illuminated during the daylight, but when night falls (or other periods of relative darkness), they will illuminate the emblem or other indicia. These materials may be added directly to the plastic that is used to make the emblem.
摘要:
The invention relates to a safety module for a motor vehicle, said module comprising: at least one inflatable cushion (40) with a first attachment interface (40a, 40b); and at least one actuating device (30) comprising: an igniter (31) with a plastic overmoulding forming a second attachment interface (31a, 31b); and an igniter support (32) with a third attachment interface (32a, 32c) arranged so as to receive and attach the second attachment interface.
摘要:
A vehicle subassembly, in particular airbag covering, with a plate which is fastened to said subassembly, for example in the form of a support for a manufacturer's emblem, wherein the plate reaches through the vehicle subassembly by means of tongues, which are distributed over the circumference of the plate, in apertures arranged on the vehicle subassembly, and the tongues are bent in depressions, which are suitably shaped on the rear side of the vehicle subassembly, around a bending edge arranged between the apertures and the depressions, is characterized in that, starting from a narrower neck region (12) reaching through the apertures (20) in the vehicle subassembly (10), the free end of at least one of the tongues (17) is provided with a cross-sectional expanded portion (13), and the depressions (11) formed on the vehicle subassembly (10) have a design which corresponds to the contour of the at least one tongue (17).