摘要:
An air-bag housing comprising a rectangular frame (1) defining an opening and having a mounting arrangement in the form of flanges (7) to mount the frame in position within a motor vehicle. The frame supports a housing-forming element (21) formed, for example, of fabric. This forms a housing having walls (71, 72) and a floor. The walls (71, 72) are formed seamlessly by folding the fabric in half about a fold-line, and tucking one end of the fold-line into the other end of the fold-line, and inserting the frame between the pieces of fabric to lie adjacent the fold-line. The floor is formed by a plurality of floor-forming tabs (25, 26, 35, 36 etc) carried by the fabric forming the side-walls of the housing. The tabs are folded inwardly to at least partly overlie each other and are secured in position to form the floor of the housing by studs (15, 16, 17, 18) provided on the inflator which pass through co-aligned apertures (27, 30, 38, 39) in the floor-forming tabs (25, 26, 35, 36 etc).
摘要:
A device for noise transmission of an intake system of an internal combustion engine to the interior of a motor vehicle has a transmission line having an inlet at a first end and an exit provided with a mouth at a second end. A diaphragm is arranged at the second end to close off the mouth and to enable noise transmission. The inlet of the transmission line communicates with the intake system of the internal combustion engine. A protective device is arranged at the second end to protect the diaphragm.
摘要:
In a circuit where a power converter (1) that is connected to a motor is also connected at its input terminals (2, 3) to a d.c. power supply system (U.sub.DC) and where at least one condenser (C) is connected in parallel to the power converter (1) connected to the motor and at least one line reactor (L) is connected in series to the condenser (C), a reduction in the harmonic currents fed back into the d.c. power supply system (U.sub.DC) by the power converter (1) connected to the motor above a predetermined minimum frequency is achieved without unnecessarily overdimensioning the condenser (C) and the line reactor (L) due to the fact that the line reactor (L) has at least one tapping point (4) to which at least one RC circuit (5) is connected in parallel to the condenser (C), where the RC circuit (5) has at least one capacitor (C.sub.1) and at least one resistor (R.sub.1) connected in series with it.
摘要:
The invention relates to fluorinated fentanyl derivatives that function as opioid receptor agonists, which activate target opioid receptors in a pH-dependent manner, and are thus selective for the receptors in inflamed (acidic) milieu; uses thereof and pharmaceutical compositions comprising them.
摘要:
An airbag for a vehicle occupant protective system comprises an inflatable cushion, a cinch tube circumventing a vent aperture disposed in the cushion, and a draw element guided in a circumventing channel of said cinch tube and being coupled to a surface of said cushion such that deployment of said cushion causes said draw element to contract said cinch tube. The airbag comprises a contraction limiting arrangement adapted to limit the contraction of said cinch tube by said draw element to a predetermined minimum free diameter d of at least 20% relative to the free diameter D of the open cinch tube.
摘要:
A depth to which an inflatable airbag can deploy may be varied by internal tethers. If the tethers are coupled to a release assembly, then in an unreleased state, the tethers can limit the depth of airbag deployment; however, if the tethers are released, the airbag can deploy of a full depth.
摘要:
A tension spring arrangement includes a pneumatic spring configured with a cylinder, which has a closed end coupled to a motor-vehicle body, and a piston and rod unit coupled to a hatch and operated so that when the piston and rod unit is displaced in the cylinder to a first position, the hatch is swung to a generally vertical open position, and when the piston and rod unit is displaced to a second position, the hatch is swung to a substantially horizontal closed position. The piston is shaped and dimensioned so as to define two cylinder chambers, which are in flow isolation upon displacement of the piston and rod unit toward the first position, and are in flow communication and under a substantially uniform pressure upon displacement of the piston and rod unit to the second position.
摘要:
A fastening device for detachably fastening an automotive airbag component. The fastening device has a holding device (10), a connecting element (20) extending from a first end (21a) to a second end (22a), which, is normally connected to a fastening section of the holding device (10), and a pyrotechnic charge, which, on ignition, causes an end (22a) of the connecting element (20) to be detached from the fastening section. The holding device (10) has a bearing through which the connecting element (20) extends with a section spaced from the first end (21a). This bearing has at least two bearing surfaces (16a, 18a) separated differently from the fastening section and arranged on different sides of the connecting element, so that the separated section of the connecting element (20) can tilt in the bearing after the ignition of the pyrotechnic charge.
摘要:
A fastening device for detachably fastening an automotive airbag component. The fastening device has a holding device (10), a connecting element (20) extending from a first end (21a) to a second end (22a), which, is normally connected to a fastening section of the holding device (10), and a pyrotechnic charge, which, on ignition, causes an end (22a) of the connecting element (20) to be detached from the fastening section. The holding device (10) has a bearing through which the connecting element (20) extends with a section spaced from the first end (21a). This bearing has at least two bearing surfaces (16a, 18a) separated differently from the fastening section and arranged on different sides of the connecting element, so that the separated section of the connecting element (20) can tilt in the bearing after the ignition of the pyrotechnic charge.
摘要:
An airbag module for installation in a motor vehicle has an airbag made of an airbag fabric and folded up before being triggered by an inflation device. The airbag fabric has at least one slit forming an adaptive ventilation opening and a retaining strap, which at one end is held releasably on a retainer on the airbag module and at the other end is connected fixedly to the airbag. The slit (11) is cut into the airbag fabric and has two ends configured to prevent the slit (11) from tearing when pressure is applied. The retaining strap is arranged on the inside of the airbag and is guided through a securing loop (17) attached to the airbag fabric opposite the fixed end (14) of the retaining strap across the slit (11) toward the retainer.