摘要:
A damping valve arrangement for a vibration damper includes a damping valve body, which has at least one through-flow opening for the damping medium, and at least one valve disk which at least partly covers the through-flow openings under the influence of a closing force. The damping valve arrangement includes at least one spring element which has at least one supporting portion axially supported at another structural component part of the damping valve arrangement, and at least one spring portion disposed at a distance from the supporting portion and which introduces a spring force into the valve disk at least indirectly, wherein the spring force of the spring element is directed counter to the closing force acting on the valve disk, and wherein the spring force of the spring element is less than the closing force of the valve disk.
摘要:
In order to protect pedestrians in the event of a collision with a motor vehicle, a bodyshell element forming a hood or trunk lid has at least one edge area with an outer part isolated from a support structure, in such a way that the outer part creates an energy-absorbing zone in front of the support structure part as a means of protection in a collision.
摘要:
An internal combustion engine is provided, and has a throttle element mounted in the intake channel of the engine so as to be pivotable, via a throttle shaft, between an idling position and a full-load position. An abutment is fixedly connected with the throttle shaft. In the idling position, the abutment rests against a stop element that is fixed in position on the intake channel. The stop element is adjustable and establishes the idling position of the throttle element. The abutment forms, with the stop element, a switch that is actuated in the idling position of the throttle element.
摘要:
The invention relates to a front part of a motor vehicle having a fender unit which comprises a front fender which is covered on the outside by a fender covering, and which is connected in its lower region to a bottom supporting structure of the motor vehicle, an air guiding part being arranged underneath the fender.According to the invention, in the event of a head-on impact the air guiding part interacts with the fender covering and stiffens it in a region which is positioned in front of the fender, the air guiding part being supported on the bottom supporting structure.
摘要:
A preferably dark coated freezer storage bag on the basis of a black body radiator and a method of making it. The freezer bag is coated on the outside with a coating having a thermal emissivity higher than 0.56, mostly used black 100% virgin polyethylene with an emissivity of (ε=0.92) or black carbon with an emissivity of (ε=0.88). The invention pertains to a process of minimising the freezing and defrosting time of foodstuff inside and outside the refrigerators by optimising the thermal transfer.
摘要:
An energy-absorbing bumper with a structural part of foam material or the like which is arranged underneath an outer skin or shell, supports the outer skin or shell in a flexible manner and is arranged between a collision contact zone of the outer skin or shell and a rear side of the bumper.
摘要:
The invention relates to a method for filtering out disturbances in the form of short term wheel acceleration signals when the wheel exhibits an overall deceleration, so that a more accurate deceleration signal can be used for control of drive slippage.Wheel speed v is measured at intervals T.sub.A and speed changes for each interval are determined. When a change is negative or zero following a positive change in a previous interval, the wheel speed is stored as a maximum speed v.sub.max while v continues to be measured and a counter determines the period of time .DELTA.t between the occurrence of v.sub.max and the instantaneous value v. Beginning at a predetermined filtering time .DELTA.T after storing v.sub.max, a quotient .DELTA.v/.DELTA.t representing the filtered slope of the value v is determined and used as a control variable to regulate wheel slippage.
摘要:
The circuit arrangement comprises a mounting plate carrying at least one preferably chip-form component and contact surfaces electrically conductively connected to the component by connecting elements. The mounting plate is carried on a cooling member and is pressed thereagainst by a pressing arrangement. The pressing arrangement has a mounting element, with an elastically yielding cushion element on the side which is towards the cooling member, to press against the electrical component and/or in the vicinity thereof against the mounting plate in electrically insulated relationship therewith.
摘要:
The wall serves for separating the inside of a building from the outside. According to a first aspect, the wall has a water vapor diffusion resistance of at most 20 meters, wherein the heat transfer coefficient amounts to at most 1.5 W/(m2·K), and the moisture storage capacity amounts to at least 2 kg/m2. According to a second aspect, the wall has a bearing layer (10) as well as an outer layer (9) and an inner layer (11), which include moisture-buffering materials.
摘要:
An airbag arrangement in a vehicle seat, especially in a backrest, comprising an airbag module composed of an airbag housing, an airbag, and a charge for unfolding of the airbag, and a guide pocket attached to a covering of the vehicle seat in the region of an opening line of the covering. The guide pocket guides the airbag, as it unfolds, to the opening line, and wraps around the airbag module and a component secured to the vehicle seat. The two front ends of the guide pocket are attached in the region of the opening line of the covering. The airbag module is secured to the component, and the guide pocket is placed from above or from below about the component and the airbag module and extends about the airbag module in a loop-shaped manner.