摘要:
An enhanced head-and-neck restraint system is provided for use with a vehicle having a passenger compartment with a seat assembly and a safety belt assembly mounted therein. The restraint system includes first and second collar straps each having an inflatable cushion integrated thereto. A first end of each collar strap is attached to a headrest portion of the seat assembly to transition between a retracted position, in which the collar straps are substantially inside the headrest portion, and a use position, in which each collar strap attaches to a belt webbing of the safety belt system. A fluid dispensing apparatus is in fluid communication with the inflatable cushions, and operable to selectively transition the inflatable cushions from a non-expanded state to an expanded state when the collar straps are in the use position.
摘要:
Methods and apparatus are provided for the detection of conditions indicative of a wind pressure pulsation within the passenger cabin of a vehicle, and for the reduction of the intensity of the pressure pulsation via automatic window repositioning. The apparatus comprises vehicle sensors for detection of a pressure pulsation condition, controllers to process sensor data and issue commands, and power-operated vehicle windows.
摘要:
A closure assembly with a shape memory polymer seal is provided for use with a vehicle. The closure assembly includes a frame member configured for attachment to the vehicle body to selectively transition from a closed position to an open position. The seal structure includes a base portion elongated along and attached to a peripheral edge of the frame member or the vehicle body, and a flexible contact portion extending integrally from the base portion and configured for sealing communication with an opposing surface. A thermally-activated smart material (TASM), namely a shape memory polymer member, is disposed inside a cavity within the contact portion. A thermoelectric device is in thermal communication with the TASM, and is characterized by a thermal differential when current flows therethrough. The TASM is activated in response to the thermal differential of the thermoelectric device, thereby altering at least one physical property of the TASM.
摘要:
A trim clip for securing a panel to a structural part is disclosed herein. The trim clip includes: a captivating part having an anchor; a body part having a cavity for receiving the anchor; and means for locking the captivating part to the body part. Wherein the body part is engageable with the structural part and has a first flange for seating against the structural part. Wherein the captivating part has a second flange for seating against the panel. Wherein the captivating part and the body part in an unlocked state have a lateral float, an axial float, and an angular tilt float therebetween. Wherein the captivating part and the body part in a locked state have substantially no lateral float, no axial float, and no angular tilt float therebetween.
摘要:
An enhanced head-and-neck restraint system is provided for use with a vehicle having a passenger compartment with a seat assembly and a safety belt assembly mounted therein. The restraint system includes first and second collar straps each having an inflatable cushion integrated thereto. A first end of each collar strap is attached to a headrest portion of the seat assembly to transition between a retracted position, in which the collar straps are substantially inside the headrest portion, and a use position, in which each collar strap attaches to a belt webbing of the safety belt system. A fluid dispensing apparatus is in fluid communication with the inflatable cushions, and operable to selectively transition the inflatable cushions from a non-expanded state to an expanded state when the collar straps are in the use position.
摘要:
A closure assembly with a shape memory polymer seal is provided for use with a vehicle. The closure assembly includes a frame member configured for attachment to the vehicle body to selectively transition from a closed position to an open position. The seal structure includes a base portion elongated along and attached to a peripheral edge of the frame member or the vehicle body, and a flexible contact portion extending integrally from the base portion and configured for sealing communication with an opposing surface. A thermally-activated smart material (TASM), namely a shape memory polymer member, is disposed inside a cavity within the contact portion. A thermoelectric device is in thermal communication with the TASM, and is characterized by a thermal differential when current flows therethrough. The TASM is activated in response to the thermal differential of the thermoelectric device, thereby altering at least one physical property of the TASM.
摘要:
A trim clip for securing a panel to a structural part is disclosed herein. The trim clip includes: a captivating part having an anchor; a body part having a cavity for receiving the anchor; and means for locking the captivating part to the body part. Wherein the body part is engageable with the structural part and has a first flange for seating against the structural part. Wherein the captivating part has a second flange for seating against the panel. Wherein the captivating part and the body part in an unlocked state have a lateral float, an axial float, and an angular tilt float therebetween. Wherein the captivating part and the body part in a locked state have substantially no lateral float, no axial float, and no angular tilt float therebetween.