Abstract: A gas generator for an air bag, which enables a gas generating agent to be completely burned within a desired period of time, and shows sufficient operating characteristics, is provided. In a housing of the gas generator for an air bag, having gas discharge ports, igniting means to be actuated when an impact sensor detects an impact, solid bodies of gas generating agent to be ignited by the igniting means and burned to generate a combustion gas, and filter means for cooling the combustion gas and scavenging combustion residues are accommodated. In such a gas generator, the ratio (A/At) of the total surface area A of the solid bodies of gas generating agent to the total opening area At of the gas discharge ports is controlled to be larger than 300.

Abstract: An arrangement for seat-belts for vehicles having a seat for a passenger, an area where the passenger has his shoulder when seated in a normal position, a forward direction and a rearward direction, comprises a belt which runs from the area in the vehicles where the passenger has his shoulder when seated in a normal position to an attachment point at the side of the passenger. The arrangement has a connection fixed to the vehicle behind the seat for moving the belt in a rearward direction, keeping the belt at the passenger's shoulder so that the belt is in contact with the passenger regardless of the angle of the seat's backrest.

Abstract: An middle fabric portion (43) is disposed between a first fabric portion (41) and a second fabric portion (42) that constitute a pouch-shaped air bag (1). The middle fabric portion (43) divides the interior of the air bag (1) into a first compartment (45) and a second compartment (46). The two compartments (45,46) communicate by communicating openings (51) formed at locations near the outer edge of the middle fabric portion (43). A center communicating portion (53) at the center of the middle fabric portion (43) is fastened to a retainer (14). The first fabric portion (41) and the second fabric portion (42) communicate by a middle communicating portion (57) formed between the center communicating portion (53) and an outer edge portion (44). The communicating openings (51) are formed in the middle fabric portion (43), at locations near the outer edge of the middle fabric portion (43).

Abstract: An apparatus (10) includes an inflatable vehicle occupant protection device (32). The vehicle occupant protection device (32) has a stored condition and an inflated condition in which the occupant protection device extends across an upper portion (20) of a vehicle windshield (14). The occupant protection device (32) has first and second end portions (38,40) located adjacent first and second A pillars (18,16) of the vehicle when in the inflated condition. An inflator (34) emits inflation fluid to inflate the occupant protection device (32) from the stored condition to the inflated condition. The inflator (34) is mounted in one of the first and second A pillars (18, 16) of the vehicle.

Abstract: Vehicle for handling various material such as nodes, ladles or operating units in rooms wherein a wide maneuver capacity is required in narrow spaces and/or in the presence of obstacles, impediments, such as industrial sheds, airports, areas for heavy means, and markets comprising a front driving and steering structure carrying a driver's cab, said structure being suitable to rotate continuously by 360° in both the clockwise and the anti-clockwise directions about its own vertical axis.

Abstract: A front axle assembly for a tractor or similar motor vehicle is provided with a front axle and a connecting unit interposed between the front axle and the frame of the tractor. The front axle assembly has an axle casing closed by oil-tight closing device supporting a gear for receiving motion from a propeller shaft forming part of the connecting unit.

Abstract: An apparatus (10) for helping to protect the lower extremities (44) of an occupant (40) of a vehicle (12) includes a sheet member (50) for extending along the floor (14) of the vehicle. The sheet member (50) has a surface (58) extending under the occupant's lower extremities between opposite first and second end portions (54, 52) of the sheet member. The sheet member (50) has a first condition in which the sheet member is spaced from the vehicle floor (14) by a first distance. The apparatus (10) includes an actuatable power source (84) for pulling at least the first end portion (54) of the sheet member (50) to tension the sheet member between the first end portion and the second end portion (52). The apparatus (10) also includes a vehicle crash sensor (80) for actuating the power source (84) in the event of a vehicle collision to tension the sheet member (50) and move the sheet member from the first condition to a second condition.

Abstract: An airbag device is formed of a retainer having a center opening, an air bag, and at least one inflater fixed to the retainer. The air bag includes an outer bag having an outer bag opening, and an inner bag arranged inside the outer bag and having an inner bag opening. The peripheries of the outer and inner bag openings are directly or indirectly fixed to the retainer so that the inner bag communicates with an outside through the outer bag opening and the center opening. The inflater has a main body containing a gas generating agent therein and faces a space between the outer and inner bags to directly supply gas to the space when the inflater is actuated. When the gas is supplied to the space between the outer and inner bags, air is inspired into the inner bag through the center opening.

Abstract: An air bag module is provided for inflating an air bag cushion at variable rates in response to rapid deceleration of a motor vehicle. The air bag module includes an inflator for generating inflator gas to inflate an air bag cushion upon the sensing rapid deceleration of a vehicle. An annular cushion retainer is disposed about the inflator for directing gases from the inflator to the air bag cushion. The cushion retainer includes an annular cavity in fluid communication with the air bag cushion by a vent opening to selectively direct gas away from the air bag cushion during a reduced level of deployment. A controller generates an ignition signal to the inflator in response to velocity responsive sensors. In response to the ignition signals, the inflator releases an appropriate predetermined volume of gas into the air bag cushion.

Abstract: An ignition control system has an airbag control device and a roll-over control device. The airbag control device and the roll-over control device are interconnected by a communication line. The specification of communication between the control devices is set so that the operation of the airbag control device is the same when the roll-over control device is provided as it would be were the roll-over control device not provided. When a roll-over of the vehicle occurs, first and second switching element are turned on, so that ignition current is supplied from a backup capacitor. During diagnostics, the second switching element remains off.

Abstract: Attachment assemblies for attaching suspension components within a vehicle suspension assembly are provided. First, a bracket assembly having an axle beam utilizes a one piece bracket to improve the structural rigidity of the axle beam and provides the attachment points for the control rods, brake chambers, and air springs. Next, a torsion attachment assembly attaches the torsion assembly to suspension supports using a bushing that fits within a first cylindrical bore in the torsion assembly. A plug is received within a hole in the support and secured to the support by fasteners. A shaft on the plug fits within a second cylindrical bore in the bushing. In this way, the torsion assembly is free to rotate about the plug and the torsion assembly can be easily disconnected from the supports when the fasteners are removed. Finally, a control rod attachment assembly utilizes a pin having tapered ends and a fastening device to secure a control rod end to a supporting structure.

Abstract: A front windshield for a work vehicle having a steering column includes a transparent panel formed as a single integral unitary body. The transparent panel includes an opening therethrough sized to receive the steering column of the work vehicle.

Abstract: An airbag deactivation system for the airbags mounted in a motor vehicle. The system provides a switch and circuitry to allow for selective deactivation of driver and/or passenger airbags in a motor vehicle via a conventional ignition key inserted into a key cylinder. The switch includes interchangeable key cylinders to allow for limited selective deactivation and a key stop to limit the amount of insertion of the ignition key into the key cylinder. LED's emit light from the deactivation module when indicating a deactivation condition, which is viewable by both a driver and a front seat passenger. Alternatively, LED's are mounted in a remote indicator assembly, separate from the deactivation module, to provide improved visual indication to the driver and front seat passenger of the state of airbag deactivation.

Abstract: A vehicle suspension system is provided including a trailing arm which is adapted to be pivotally connected to a frame of the vehicle. A wheel assembly is mounted to a first end of the trailing arm and a torsion element is integrally mounted within the trailing arm. A crank arm is provided having a first end mounted to the torsion element and a second end which is substantially fixed against movement in a vertical direction. As the trailing arm moves in a vertical direction, the crank arm provides torsion to the torsion element which acts as a spring for the vehicle suspension. By substantially mounting the entire suspension system directly below the vehicle frame rails, increased space is available between the wheels for luggage, fuel and spare tire storage. The rear suspension package is substantially reduced in both size and weight.

Abstract: A tilting apparatus for tilting a body (4) of a vehicle, the apparatus being disposed in a bogie underframe, and secondary suspensions (3) being disposed under the body (4) of the vehicle, the tilting apparatus being characterized in that it includes first and second tilt-control actuators (1, 2) disposed rigidly and vertically in the bogie, the secondary suspensions (3) lying under the body (4) of the vehicle and on the tilt-control actuators (1, 2), a re-centering actuator (5) secured via one of its ends to the bogie underframe (6) and via its other end to the body (4) of the vehicle, and an anti-roll bar (7) disposed under the body (4), the tilting apparatus being provided neither with an inclination cross-member, nor with cross-member suspension connection rods.

Abstract: Method of controlling at least one active headrest in a vehicle. The invention relates to a method of controlling an active headrest in a vehicle, in which the active headrest is triggered when predeterminable triggering conditions indicative of a vehicle collision exist, comprising the exceeding of a predeterminable collision threshold value by a characteristic variable indicative of a collision.

Abstract: That end of a ski boot which is retained by the boot-retaining unit is retained such that it can be disengaged in the sideways direction and vertical direction. Upon sideways movement of the ski boot within a range of elasticity of the boot-retaining unit, the ski boot is rendered capable of moving increasingly in the upward direction, strong forces in the upward direction producing a force component which additionally forces the boot-retaining unit in the sideways direction.

Abstract: A steering wheel assembly (10) mounts on a vehicle steering shaft (14) which has a threaded end portion (18). The steering wheel assembly (10) comprises a steering wheel armature (20), an inflatable vehicle occupant protection device (80) supported on the steering wheel armature (20), an inflator (90) for providing inflation fluid for inflating the inflatable vehicle occupant protection device (80), a hub (160) fixedly attached to the steering wheel armature (20) and for non-rotatable attachment to the steering shaft (14), and a rotatable fastener (180) rotatably supported on the hub (160) for axially forcing the hub onto the steering shaft (14) upon rotation of the fastener in a first direction. The fastener (180) has a first end portion (182) including gearing (190) for rotating the fastener and a second end portion (184) for threadedly engaging the threaded end portion (18) of the steering shaft (14) upon rotation of the fastener.

Abstract: An inflatable restraint inflator, system and method of operation which involve a plural stage inflator having a dual output squib to selectively ignite at least one of a discrete quantity of a first and second gas generant.

Abstract: An apparatus for supporting a steering wheel (22) of a vehicle (10) comprises a first steering column part (32) supported for movement relative to a second steering column part (34). An energy absorbing device (20) is interposed between the first steering column part (32) and the second steering column part (34) for resisting movement of the first part relative to the second part. The energy absorbing device (20) comprises at least one bendable strap (50) that bends to absorb energy in response to relative movement between the first steering column part (32) and the second steering column part (34). A member (70) is movable across the width of the at least one bendable strap (50) to vary the rate of bending of the at least one bendable strap to vary the resistance to movement of the first steering column (32) part relative to the second steering column part (34).