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1. 发明专利

JP2014144670A Pedestrian protection device for vehicle 有权
标题翻译：用于车辆的PEDESTRIAN保护装置
公开(公告)号：JP2014144670A
公开(公告)日：2014-08-14
申请号：JP2013013098
申请日：2013-01-28
申请人： Isuzu Motors Ltd , いすゞ自動車株式会社
发明人： OKAMI YOSHIAKI
IPC分类号： B60R21/34
摘要： PROBLEM TO BE SOLVED: To reliably protect a pedestrian by extending a cushioning material between the pedestrian and a road surface when a vehicle collides with the pedestrian and even when the pedestrian does not float above a bumper, and to enable the cushioning material to restore to a state before activation, without the necessity of replacing components after the activation.SOLUTION: Tilting arms 11 are disposed below a front bumper 5, and extended downward while being freely rotatively supported by a side member 2. A rear edge 59 of a cushioning sheet 15 is freely rotatively supported by the left and right tilting arms 11. When a pedestrian protection device 10 for a vehicle is activated, the tilting arms 11 are tilted forward from a stored position and regulated to an activation position. When the tilting of the tilting arms 11 is regulated to the activation position, a weight member 57 juts out toward the front of a vehicle in the vicinity of a road surface 8, and the cushioning sheet 15 being in a stored state is drawn out to the front of the vehicle by the weight member 57, extended on the road surface 8 in front of the vehicle beyond the front bumper 5, and thus brought into an extended state.
摘要翻译：要解决的问题：当车辆与行人碰撞时，甚至当行人不浮在保险杠上方时，通过在步行者和路面之间延伸缓冲材料可靠地保护行人，并且使缓冲材料能够恢复到在激活之前的状态，而不需要在激活之后更换部件。解决方案：倾斜臂11设置在前保险杠5的下方，并且在由侧构件2自由旋转地支撑的同时向下延伸。缓冲片的后边缘59 15由左右倾斜臂11自由旋转地支撑。当用于车辆的行人保护装置10被启动时，倾斜臂11从存储位置向前倾斜并被调节到启动位置。当倾斜臂11的倾斜被调节到启动位置时，重量构件57在路面8附近向车辆前方突出，并且处于存储状态的缓冲片15被拉出到车辆的前部通过配重构件57延伸到车辆前方的路面8上方超过前保险杠5，从而进入伸展状态。

2. 发明专利

JP2014233983A 歩行者潜り込み防止装置有权
标题翻译： PEDESTRIAN潜水预防装置
公开(公告)号：JP2014233983A
公开(公告)日：2014-12-15
申请号：JP2013114458
申请日：2013-05-30
申请人：いすゞ自動車株式会社 , Isuzu Motors Ltd
发明人： OKAMI YOSHIAKI
IPC分类号： B60R21/34
摘要：【課題】車両が歩行者と衝突した際に、車両の下方への歩行者の潜り込みを防止する。作動後に部品交換することなく歩行者潜り込み防止装置を作動前の状態に復帰させる。【解決手段】歩行者潜り込み防止装置10は、潜り込み防止部材14と左右のねじりばねと左右のリンクアーム26と左右のロック装置16と加速度センサ17とコントローラ18とを有する。加速度センサ17とコントローラ18とがフロントバンパ5への歩行者の衝突を検知すると、ロック装置16が前方へのリンクアーム26の傾動の規制を解除し、収納位置への潜り込み防止部材14の保持を解除する。潜り込み防止部材14は、収納位置から展開位置へ傾動し、展開位置の潜り込み防止部材14のガードバー21は、路面24の近傍に配置される。【選択図】図3
摘要翻译：要解决的问题：当车辆与行人碰撞时，防止车辆下方的行人潜入，并且将行人潜水防止装置恢复到操作前状态，而不需要在操作后更换部件。解决方案：A 行人潜水防止装置10包括潜入防止构件14，横向扭转弹簧，横向连杆臂26，横向锁定装置16，加速度传感器17和控制器18.当加速度传感器17和控制器 18检测到行人与前保险杠5的碰撞，锁定装置16释放连杆臂26向前倾斜的调节，并且防止潜水部件14保持在收纳位置。防止潜水部件 14从存放位置倾斜到展开位置，并且展开位置的防止潜水部件14的防护条21布置在路面24附近。

3. 发明专利

JPH02175452A SHOCK ABSORBER OF VEHICLE 失效
公开(公告)号：JPH02175452A
公开(公告)日：1990-07-06
申请号：JP33259888
申请日：1988-12-28
申请人： ISUZU MOTORS LTD
发明人： MAEYAMA YASUTOSHI , OKAMI YOSHIAKI
IPC分类号： B62D25/08 , B60R19/18 , B62D21/15
摘要： PURPOSE:To favorably absorb a shock between a bumper and a cross member by forming beads projected inward and outward in the radial direction on a pair of opposite steel plates of a shock absorber which is hollow and rectangular in section, and forming beads projected in the opposite directions in such a manner as to follow the above beads. CONSTITUTION:Lips 2 of two sheets of steel plates 1, 1 obtained by molding beads of a designated form on a steel plate 1 U-shaped in section are overlapped in the longitudinal direction and integrally joined to form a hollow rectangular shock absorber 3. Beads 5 projected outward in the radial direction are formed at spaces in the longitudinal direction along the cross direction on webs 4, 4 of the steel plates 1, 1, and beads 6 projected inward in the radial direction are formed between the adjacent beads 5, 5. Beads 7, 8 projected in the opposite direction are respectively formed continuously in the positions of the beads 5 on the lip portions 2, 2. According to the magnitude of impact load applied to the shock absorber 3, the respective beads 5, 6, 7, 8 are deformed in the direction of increasing the section, and as such deformation proceeds, deformation load increases to finally attain complete deformation. Thus, ideal deformation can be obtained.

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