Abstract: A release mechanism of efficient construction and operation is provided to hold profile restraining air bag tethers in a shortened operative condition under a first set of predetermined conditions and to extend such tethers under a second set of predetermined conditions. The extension of the restraining tethers may be carried out in conjunction with the delivery of an increased volume of inflating gas to the air bag cushion utilizing a gas emitting inflator in conjunction with a dynamic variable inflation device to effect delivery of a proper volume of inflation gas while releasing the tethers from a restrained length condition.

Abstract: An air bag module having an inflator with an inflator flange, a plurality of mounting studs depending outwardly from the inflator flange. An air bag cushion is positioned about the inflator flange. The air bag cushion allows a portion of the inflator to be inserted into the air bag cushion and the plurality of mounting studs passing through openings in the air bag cushion. An air bag cover having a plurality of retaining members is secured to the inflator flange, the retaining members sandwich a portion of the air bag cushion in between the inflator flange and the retaining members. A base plate having a plurality of securement members is secured to the cover portion and the plurality of mounting studs.

Abstract: An air bag assembly for cushioning restraint of an occupant in a vehicle during an impact event. The air bag assembly includes an inflator activatable to discharge inflation gas upon the occurrence of predetermined vehicle conditions and an air bag cushion including an interior surface in fluid communication with the inflator such that upon discharge of inflation gas from the inflator the air bag cushion is inflated to a deployed state. At least one profile restraining tether element is operatively connected to the air bag cushion such that the profile restraining tether element restrains the expansion of the air bag cushion upon introduction of the inflation gas to the air bag cushion.

Abstract: An air bag assembly for cushioning restraint of an occupant in a vehicle during an impact event. The air bag assembly includes an inflator activatable to discharge inflation gas upon the occurrence of predetermined vehicle conditions and an air bag cushion including an interior surface in fluid communication with the inflator such that upon discharge of inflation gas from the inflator the air bag cushion is inflated to a deployed state. At least one profile restraining tether element is operatively connected to the air bag cushion such that the profile restraining tether element restrains the expansion of the air bag cushion upon introduction of the inflation gas to the air bag cushion.

Abstract: An air bag cushion folded for storage within a vehicle to achieve a predefined folded surface geometry corresponding to a desired storage location for the folded air bag cushion. A portion of the air bag cushion extending along a first lateral boundary edge for deployment inboard of the passenger seating location is folded in a construction inwardly to establish a first lateral edge of the predefined folded surface geometry. A portion of the air bag cushion disposed along the opposing lateral boundary edge is folded inwardly along a second internal lateral boundary line corresponding to a second lateral edge of the predefined folded surface geometry. The top and bottom edges are folded inwardly to finalize the desired geometry. The folding arrangement is such that upon encountering an obstacle during the initial stage of deployment the air bag is deployed in a lateral direction to the side of and around the occupant to be protected.

Abstract: An air bag assembly including an inflatable air bag cushion operatively attached to one or more profile restricting tether elements having an operative length which may be adjusted to provide desired inflation and impact response characteristics. The tether elements may be of actuated or self adjusting operative length to provide desired tension characteristics for various impact conditions.

Abstract: An inductive rotational accelerometer for assisting in servo control of a hard disc drive using a torsional mass-spring system in combination with an inductance sensitive circuit to detect and measure the rotational vibrations imposed on a hard disc drive. The inductive rotational accelerometer includes a frame member coupled to the disc drive, the frame member supporting a pin on which is disposed a rotational mass. The rotational mass supports conductive blocks which with the rotational mass and the frame member provide a path for inductance.

Abstract: A mounting mechanism for an inflatable restraint system includes at least one pair of flat mounting members extending from an inflatable restraint module and adapted to extend through at least one pair of apertures in a support structure. The mounting mechanism also includes a bushing disposed over and cooperating with each of the at least one pair of flat mounting members to form a round pin. The mounting mechanism further includes a spring housing adapted to be disposed adjacent the support structure and a spring disposed in the spring housing to engage the flat mounting members to attach the inflatable restraint module to the support structure.

Abstract: An actuator latch for latching an actuator of a disc drive having a rotating disc that induces airflow when the disc drive is operational, the actuator latch having a shaft supported by a baseplate, the shaft supporting a plurality of vanes to rotate the shaft in response to airflow generated by disc rotation. A locking member is operably engaged with the shaft and moveable thereby to a latched position and to an unlatched position, the actuator being secured by the locking member in the latched position and the actuator being released to move freely in the unlatched position. The locking member is caused to be positioned in the unlatched position when airflow rotates the vanes and shaft, and a biasing member reverse rotates the shaft when the airflow ceases, thus returning the locking member to the latched position when the disc drive becomes non-operational.