Vehicle having actuator for door and methods for same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60R-021/013
E05B-077/12
E05B-077/02
E05B-077/00
출원번호
US-0834067
(2013-03-15)
등록번호
US-9168884
(2015-10-27)
발명자
/ 주소
Horner, Kurtis Ray
출원인 / 주소
Honda Motor Co., Ltd.
대리인 / 주소
Ulmer & Berne LLP
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
A vehicle includes a body, a door, an actuator, and a controller. The body includes an upper portion, a lower portion and a pillar member. The actuator is coupled with the pillar member and includes a movable member that is movable between deployed and retracted positions. The controller is electric
A vehicle includes a body, a door, an actuator, and a controller. The body includes an upper portion, a lower portion and a pillar member. The actuator is coupled with the pillar member and includes a movable member that is movable between deployed and retracted positions. The controller is electrically coupled with the actuator and is configured to facilitate movement of the actuator from the retracted position to the deployed position in response to detection of a collision. When the movable member is in the deployed position with the door closed, the movable member is in an abutting relationship with the door. When the movable member is in the retracted position, the movable member is spaced from the door.
대표청구항▼
1. A vehicle comprising: a body comprising an upper portion, a lower portion, and a pillar member, the pillar member extending to each of the upper portion and the lower portion, and the upper portion, the lower portion, and the pillar member cooperating to at least partially define a door opening;a
1. A vehicle comprising: a body comprising an upper portion, a lower portion, and a pillar member, the pillar member extending to each of the upper portion and the lower portion, and the upper portion, the lower portion, and the pillar member cooperating to at least partially define a door opening;a door pivotally coupled with the body adjacent to the door opening;an actuator coupled with the pillar member and comprising a movable member that is movable between a deployed position and a retracted position along a path of travel, the movable member having a centerline that is parallel with the path of travel and comprising a striking surface that is intersected by the centerline; anda controller electrically coupled with the actuator and configured to facilitate movement of the movable member from the retracted position to the deployed position in response to detection of a collision; wherein:when the movable member is in the deployed position with the door closed, the striking surface of the movable member contacts the door at a location that is intersected by the centerline of the movable member such that the movable member cooperates with the door to provide a collision load path through the door substantially along a longitudinal centerline of the vehicle;once the movable member contacts the striking surface of the door, the movable member is prevented from further movement away from the retracted position;the movable member is fully extended when in the deployed position; andwhen the movable member is in the retracted position, the movable member is spaced from the door. 2. The vehicle of claim 1 wherein the door defines an interior and the movable member remains external from the interior when the movable member is in contact with the door in the deployed position. 3. The vehicle of claim 1 wherein the door further comprises a front portion, a rear portion, and a reinforcing member that extends to each of the front portion and the rear portion, wherein when the movable member is in the deployed position with the door closed, the movable member contacts the reinforcing member, and when the movable member is in the retracted position, the movable member is spaced from the reinforcing member. 4. The vehicle of claim 3 wherein the reinforcing member comprises a shoulder member and an interior wall that cooperate to define a recess, and wherein when the movable member is in the deployed position: 1) a portion of the movable member is received within the recess such that the movable member contacts the shoulder member, 2) the striking surface of the movable member contacts the interior wall, and 3) the shoulder portion extends over a portion of the movable member. 5. The vehicle of claim 1 wherein the actuator comprises a linear actuator and the movable member comprises a pin that is movable between the deployed position and the retracted position. 6. The vehicle of claim 5 wherein the linear actuator further comprises a gear that is intermeshed with the pin and configured to facilitate movement of the pin between the deployed position and the retracted position. 7. The vehicle of claim 1 wherein the controller comprises a supplemental restraint system controller. 8. The vehicle of claim 7 further comprising a plurality of airbags in electrical communication with the supplemental restraint system controller, the supplemental restraint system controller being configured to facilitate deployment of the plurality of airbags and movement of the actuator into the deployed position substantially simultaneously and in response to detection of a collision. 9. The vehicle of claim 1 further comprising: a door handle; anda release mechanism that is operably coupled with the door handle and configured to urge the movable member away from the deployed position in response to actuation of the door handle. 10. The vehicle of claim 9 wherein the release mechanism comprises a pivot member and a cable, and wherein the pivot member is pivotable relative to the door and is operably coupled with the door handle by the cable. 11. The vehicle of claim 9 wherein the release mechanism is configured to selectively urge the movable member away from the deployed position enough to permit opening of the door. 12. A vehicle comprising: a body at least partially defining a passenger compartment and comprising an upper portion, a lower portion, and a pillar member that extends to each of the upper portion and the lower portion, wherein the upper portion, the lower portion, and the pillar member cooperate to at least partially define a door opening;a door pivotally coupled with the body adjacent to the door opening; anda supplemental restraint system comprising: a plurality of airbags disposed within the passenger compartment;an actuator coupled with the pillar member and comprising a movable member that is movable between a deployed position and a retracted position along a path of travel, the movable member having a centerline that is parallel with the path of travel and comprising a striking surface that is intersected by the centerline;a collision sensor configured to generate a collision signal in response to a collision; anda supplemental restraint system controller electrically coupled with the plurality of airbags, the actuator, and the collision sensor; wherein:the supplemental restraint system controller is configured to facilitate deployment of the plurality of airbags and movement of the movable member into the deployed position substantially simultaneously and in response to receipt of the collision signal from the collision sensor;when the movable member is in the deployed position with the door closed, the striking surface of the movable member contacts the door at a location that is intersected by the centerline of the movable member such that the movable member cooperates with the door to provide a collision load path through the door substantially along a longitudinal centerline of the vehicle;once the movable member contacts the striking surface of the door, the movable member is prevented from further movement away from the retracted position;the movable member is fully extended when in the deployed position; andwhen the movable member is in the retracted position, the movable member is spaced from the door. 13. The vehicle of claim 12 wherein the door comprises a door frame that comprises a shoulder member and an interior wall that cooperate to define a recess, and wherein when the movable member is in the deployed position: 1) a portion of the movable member is received within the recess such that the movable member contacts the shoulder member, 2) the striking surface of the movable member contacts the interior wall, and 3) the shoulder portion extends over a portion of the movable member. 14. The vehicle of claim 12 wherein the door further comprises a front portion, a rear portion, and a reinforcing member that extends to each of the front portion and the rear portion, wherein when the movable member is in the deployed position with the door closed, the striking surface of the movable member contacts the reinforcing member, and when the movable member is in the retracted position, the movable member is spaced from the reinforcing member. 15. The vehicle of claim 12 wherein at least one of the plurality of airbags comprises a side airbag and the collision sensor comprises a side impact sensor such that the supplemental restraint system controller deploys the side airbag and moves the movable member into the deployed position substantially simultaneously with the side airbag in response to receipt of a side collision signal from the side impact sensor. 16. The vehicle of claim 12 wherein at least one of the plurality of airbags comprises a front airbag and the collision sensor comprises a front impact sensor such that the supplemental restraint system controller deploys the front airbag and moves the movable member into the deployed position substantially simultaneously with the front airbag in response to receipt of a front collision signal from the front impact sensor. 17. The vehicle of claim 12 wherein the door further comprises: a door handle; anda release mechanism that is operably coupled with the door handle and configured to urge the pin away from the deployed position in response to actuation of the door handle for opening of the door. 18. The vehicle of claim 12 wherein the door defines an interior and the movable member remains external from the interior when the movable member is in contact with the door in the deployed position. 19. The vehicle of claim 12 wherein the actuator comprises a linear actuator and the movable member comprises a pin that is movable between the deployed position and the retracted position. 20. The vehicle of claim 19 wherein the actuator further comprises a gear that is intermeshed with the pin and configured to facilitate movement of the pin between the deployed position and the retracted position. 21. A method for operating a supplemental restraint system of a vehicle, the method comprising: detecting a collision;in response to the detection of a collision, deploying a movable member of an actuator along a path of travel, the movable member having a centerline that is parallel with the path of travel and comprising a striking surface that is intersected by the centerline; andcontacting a door of the vehicle with the striking surface of the movable member at a location that is intersected by the centerline of the movable member such that the movable member cooperates with the door to provide a collision load path through the door substantially along a longitudinal centerline of the vehicle;wherein the movable member is fully extended when deployed; andwherein once the movable member contacts the striking surface of the door, the movable member is prevented from further movement away from the retracted position. 22. The method of claim 21 further comprising, after a collision, retracting the movable member to permit opening of the door. 23. The method of claim 21 wherein the door defines an interior and the movable member remains external from the interior when the movable member is in contact with the door in the deployed position.
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이 특허에 인용된 특허 (8)
Melz, Tobias; Matthias, Michael; Bein, Thilo; Zimmerman, Eric, Device and method for increasing occupant protection in a vehicle during a side-impact.
Teramoto, Daisuke; Fukazawa, Kazuhiro; Minock, David L.; Higgins, Christopher M.; Jordan, Nathaniel P.; Riffe, Jessica A., Method and system for disengaging a drive rod in a door after an impact to the door.
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