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1. 发明授权

EP2239168B1 POP-UP HOOD DEVICE FOR VEHICLE 有权转让
标题翻译：弹出式HOOD DEVICE FOR车辆
公开(公告)号：EP2239168B1
公开(公告)日：2014-06-04
申请号：EP09704353.3
申请日：2009-01-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Toyoda Gosei Co., Ltd. , Pacific Industrial Co., Ltd.
发明人： TAKAHASHI, Hiroyuki , YUASA, Hitoshi , NAKAGAWA, Yukio , YOSHIYAMA, Kazuyuki , SUZUKI, Shigeyuki , HAYASHI, Takeki , KITTE, Hajime , AOKI, Masashi , TOGAWA, Toshikatsu , TSUBOI, Toshinobu , MORI, Shinji
IPC分类号： B60R21/34 , B62D25/10
CPC分类号： B60R21/38 , B60R2021/343 , B62D25/12
摘要： In a vehicle pop-up hood apparatus in which a rod is extended and a hood is pushed up by the operation of an actuator at a time of collision with a collision body, collision energy is absorbed with high efficiency when a collision load of a predetermined value or greater is input to an area near a hood pushed up position. Actuator (18) operates such that rod (20) moves in an axial direction toward a hood upper side, pushes up a rear edge side of hood rocker (12) and holds it at that position and, in that state, when a collision load of a predetermined value or greater acts from a hood upper side to near the pushed up position of the hood, push portion (54) slides along pushed up surface (38) of hinge arm (30) towards a vehicle rear side, and rod (20) is made to bend in conjunction therewith.

2. 发明公开

EP2239168A1 POP-UP HOOD DEVICE FOR VEHICLE 有权转让
标题翻译： AUFKLAPP-MOTORHAUBENVORRICHTUNGFÜRFAHRZEUG
公开(公告)号：EP2239168A1
公开(公告)日：2010-10-13
申请号：EP09704353.3
申请日：2009-01-22
申请人： Toyota Jidosha Kabushiki Kaisha , Toyoda Gosei Co., Ltd. , Pacific Industrial Co., Ltd.
发明人： TAKAHASHI, Hiroyuki , YUASA, Hitoshi , NAKAGAWA, Yukio , YOSHIYAMA, Kazuyuki , SUZUKI, Shigeyuki , HAYASHI, Takeki , KITTE, Hajime , AOKI, Masashi , TOGAWA, Toshikatsu , TSUBOI, Toshinobu , MORI, Shinji
IPC分类号： B60R21/34 , B62D25/10
CPC分类号： B60R21/38 , B60R2021/343 , B62D25/12
摘要： In a vehicle pop-up hood apparatus in which a rod is extended and a hood is pushed up by the operation of an actuator at a time of collision with a collision body, collision energy is absorbed with high efficiency when a collision load of a predetermined value or greater is input to an area near a hood pushed up position.
Actuator (18) operates such that rod (20) moves in an axial direction toward a hood upper side, pushes up a rear edge side of hood rocker (12) and holds it at that position and, in that state, when a collision load of a predetermined value or greater acts from a hood upper side to near the pushed up position of the hood, push portion (54) slides along pushed up surface (38) of hinge arm (30) towards a vehicle rear side, and rod (20) is made to bend in conjunction therewith.
摘要翻译：在与碰撞体碰撞时通过致动器的操作使杆伸长并且将发动机罩向上推的车辆用弹出式发动机罩中，当预定的碰撞载荷发生碰撞时，能够高效地吸收碰撞能量值或更大值被输入到靠近发动机罩上推位置的区域。致动器（18）的操作使得杆（20）在轴向方向上朝向发动机罩上侧移动，将发动机摇臂（12）的后边缘侧推起并将其保持在该位置，并且在该状态下，当碰撞载荷预定值以上的动作从发动机罩上侧到靠近发动机罩的上推位置，推动部分（54）沿铰链臂（30）的推上表面（38）朝向车辆后侧滑动，并且杆 20）与其一起弯曲。

3. 发明公开

EP2239167A1 POP-UP HOOD SYSTEM FOR VEHICLE 失效转让
标题翻译： AUFKLAPP-MOTORHAUBENSYSTEMFÜRFAHRZEUG
公开(公告)号：EP2239167A1
公开(公告)日：2010-10-13
申请号：EP09704181.8
申请日：2009-01-23
申请人： Toyota Jidosha Kabushiki Kaisha , Toyoda Gosei Co., Ltd. , Pacific Industrial Co., Ltd.
发明人： YUASA, Hitoshi , TAKAHASHI, Hiroyuki , KITTE, Hajime , AOKI, Masashi , TOGAWA, Toshikatsu , TSUBOI, Toshinobu
IPC分类号： B60R21/34 , B62D25/10
CPC分类号： E05D5/062 , B60R21/38 , B62D25/12 , E05Y2900/536
摘要： In a configuration in which a rod is extended by an actuator and raises a hood at a time of a collision with a collision body, when a collision load greater than a predetermined value is input to near a hood pushed up area, the collision energy is efficiently absorbed.
In a state in which a hood (12) is maintained in a pushed up position, when a collision load equal to or greater than a predetermined value is input from a hood upper side, a distal end portion (54) of a rod (20) slides towards a vehicle rear side along a pushed up surface (38) of a hood rear portion, while deforming the rod (20) by bending, thereby absorbing collision energy. At this time, before a base of a hinge arm (30) contacts a cowl top side (22), distal end portion (54) of rod (20) catches against a bending portion (60) such that rod (20) is bent further. As a result, when distal end portion (54) catches against bending portion (60), an intermediate reactive force is generated and a base contact load at a final stage of energy absorption can be decreased.
摘要翻译：在通过致动器延伸杆并且在与碰撞体碰撞时升起罩的构造中，当大于预定值的碰撞载荷被输入到靠近发动机罩推动区域时，碰撞能量为有效吸收。在发动机罩（12）被保持在上推位置的状态下，当从发动机罩上侧输入碰撞载荷等于或大于预定值时，杆（20）的前端部（54））沿着发动机罩后部的推压表面（38）朝向车辆后侧滑动，同时使杆（20）通过弯曲变形，从而吸收碰撞能量。此时，在铰链臂（30）的基部接触整流罩顶侧（22）之前，杆（20）的远端部分（54）卡在弯曲部分（60）上，使得杆（20）弯曲进一步。结果，当前端部54抵住弯曲部60时，产生中间的反作用力，能够减少能量吸收的最终阶段的基极接触负荷。

4. 发明授权

EP2239167B1 POP-UP HOOD SYSTEM FOR VEHICLE 失效转让
标题翻译：弹出式发动机罩系统车用
公开(公告)号：EP2239167B1
公开(公告)日：2014-03-05
申请号：EP09704181.8
申请日：2009-01-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Pacific Industrial Co., Ltd.
发明人： YUASA, Hitoshi , TAKAHASHI, Hiroyuki , KITTE, Hajime , AOKI, Masashi , TOGAWA, Toshikatsu , TSUBOI, Toshinobu
IPC分类号： B60R21/34 , B62D25/10
CPC分类号： E05D5/062 , B60R21/38 , B62D25/12 , E05Y2900/536
摘要： In a configuration in which a rod is extended by an actuator and raises a hood at a time of a collision with a collision body, when a collision load greater than a predetermined value is input to near a hood pushed up area, the collision energy is efficiently absorbed. In a state in which a hood (12) is maintained in a pushed up position, when a collision load equal to or greater than a predetermined value is input from a hood upper side, a distal end portion (54) of a rod (20) slides towards a vehicle rear side along a pushed up surface (38) of a hood rear portion, while deforming the rod (20) by bending, thereby absorbing collision energy. At this time, before a base of a hinge arm (30) contacts a cowl top side (22), distal end portion (54) of rod (20) catches against a bending portion (60) such that rod (20) is bent further. As a result, when distal end portion (54) catches against bending portion (60), an intermediate reactive force is generated and a base contact load at a final stage of energy absorption can be decreased.

5. 发明公开

EP2477848A1 VEHICLE SEAT OCCUPANCY SENSOR 审中-公开
标题翻译：占用传感器的车座
公开(公告)号：EP2477848A1
公开(公告)日：2012-07-25
申请号：EP10763427.1
申请日：2010-09-14
申请人： Toyota Jidosha Kabushiki Kaisha , Aisin Seiki Kabushiki Kaisha
发明人： YUASA, Hitoshi , TAKAHASHI, Hiroyuki , TAKUMA, Setsu , YANAI, Keiichi , KAWABATA, Hideki , OTAKE, Wataru , KONDO, Hiromi
IPC分类号： B60R21/015 , B60N2/00 , G01G19/414
CPC分类号： B60R21/01516 , B60N2/002 , G01G19/4142
摘要： A vehicle seat occupancy sensor (10) disposed in a vehicle seat (18) includes a plurality of sensor elements (14) that each activate upon receiving a pressure of a predetermined value or greater. At least two of the sensor elements (14a, 14b) are arranged along a line (L1) that is inclined from a center line of the seat which extends in a longitudinal direction of the seat, to only one of a leftward direction and a rightward direction at an inclination angle within a range of 7° to 16.5°.

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