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1. 发明专利

JP2009202863A Hood flip-up device 有权
标题翻译： HOOD翻转装置
公开(公告)号：JP2009202863A
公开(公告)日：2009-09-10
申请号：JP2008263161
申请日：2008-10-09
申请人： Pacific Ind Co Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社 , 豊田合成株式会社
发明人： AOKI MASASHI , TAKAHASHI HIROYUKI
IPC分类号： B60R21/34 , B60R21/38 , B62D25/10
CPC分类号： B62D25/12 , B60R21/38
摘要： PROBLEM TO BE SOLVED: To provide a hood flip-up device which can be easily fixed to a body side member by a simple constitution. SOLUTION: The hood flip-up device U1 is arranged below a rear end 13c of a hood panel 13 in a vehicle, and has an actuator 21 for fixing a cylindrical cylinder 22 arranged with its axial direction substantially along the vertical direction to a body side member 2 of a vehicle by using a fitting bracket 48. The fitting bracket 48 comprises a holding part 50 located on a rear part side forming the cylinder 22 side to hold the cylinder 22, and a fitting part 49 extending forwardly from the holding part 50 and arranged in front of the cylinder 22, and is fixed to the body side member 2 at the part of the fitting part 49. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的结构容易地固定到身体侧构件的罩起动装置。解决方案：发动机罩翻转装置U1布置在车辆的发动机罩板13的后端13c的下方，并且具有致动器21，用于将其轴向大致沿垂直方向布置的圆柱形汽缸22固定到通过使用装配支架48，车辆的车体侧部件2构成。装配支架48包括：保持部分50，其位于形成汽缸22侧的后部侧，以保持汽缸22;以及装配部分49，保持部件50并且布置在气缸22的前方，并且在装配部件49的一部分处固定到主体侧构件2.版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009173213A Pop-up hood apparatus for vehicle 有权
标题翻译：用于车辆的POP-UP车载装置
公开(公告)号：JP2009173213A
公开(公告)日：2009-08-06
申请号：JP2008015611
申请日：2008-01-25
申请人： Pacific Ind Co Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社 , 豊田合成株式会社
发明人： YUASA HITOSHI , TAKAHASHI HIROYUKI , KITTE HAJIME , AOKI MASASHI , TOGAWA TOSHIKATSU , TSUBOI TOSHINOBU
IPC分类号： B62D25/10 , B60R21/34 , B60R21/38 , B62D25/12
CPC分类号： E05D5/062 , B60R21/38 , B62D25/12 , E05Y2900/536
摘要： PROBLEM TO BE SOLVED: To make a pop-up hood apparatus for a vehicle, configured so as to extend a rod to push up a hood upon operation of an actuator in the event of a collision with a colliding object, effectively absorb collision energy when a collision load of at least a predetermined value is input in the vicinity of a hood push-up position. SOLUTION: When a collision load of at least the predetermined value is input from an upper side of a hood 12 being held at its push-up position, a rod 20 is deformed in a flexural manner while sliding a pressing portion 54 at a distal end of the rod 20 along a push-up surface 38 on the rear side of the hood to the rear side of the vehicle, thereby absorbing the collision energy. Before a hinge arm 30 is bottomed to a cowl top side 22, at this time, the pressing portion 54 at the distal end of the rod 20 is caught once at a bent portion 60 and the rod 20 is further deformed in a flexural manner. That is why an intermediate reaction force builds up when the pressing portion 54 is caught once at the bent portion 60, thereby capable of decreasing a bottoming load at an ending stage of energy absorption. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了制作用于车辆的弹出式发动机罩装置，其构造成在与碰撞物体碰撞的情况下在致动器的操作时延伸杆以向上推动罩，有效地吸收当在发动机罩上推位置附近输入至少预定值的碰撞载荷时的碰撞能量。解决方案：当从保持在其上推位置的罩12的上侧输入至少预定值的碰撞载荷时，杆20以弯曲方式变形，同时将按压部54滑动在杆20的远端沿着发动机罩后侧的上推表面38到车辆的后侧，从而吸收碰撞能量。在铰链臂30底部到整流罩顶侧22之前，此时，杆20的远端处的按压部54在弯曲部60处被卡住一次，并且杆20以弯曲方式进一步变形。这就是为什么当按压部分54在弯曲部分60处被捕获一次时中间反作用力积聚，从而能够在能量吸收的结束阶段减小底部载荷。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009179252A Actuator 审中-公开
标题翻译：执行机构
公开(公告)号：JP2009179252A
公开(公告)日：2009-08-13
申请号：JP2008021682
申请日：2008-01-31
申请人： Pacific Ind Co Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社 , 豊田合成株式会社
发明人： KITTE HAJIME , AOKI MASASHI , TOGAWA TOSHIKATSU , YUASA HITOSHI , TAKAHASHI HIROYUKI , TSUBOI TOSHINOBU
IPC分类号： B60R21/34 , B60R21/38
摘要： PROBLEM TO BE SOLVED: To provide an actuator capable of lifting a piston rod speedily by preventing the run-out during lifting as much as possible and achieving plastically deformed bending of the piston rod at a complete lifting position smoothly. SOLUTION: This actuator 21 is used in a hood flip up device and is provided with a cylinder 22 and the piston rod 40. The piston rod is provided with a supporting rod part 49 extended from a piston part 41, flipping up a rear end of a hood panel when it is lifted, and being bent with plastic deformation when the rear end of the hood panel lowers. An upper end wall part 28 of the cylinder is provided with a tapered insertion hole 30 having an inner peripheral face 30a becoming narrower as approaching an upper part. The supporting rod part is provided with a tapered diameter expanded part 56 fitted into the insertion hole 30 on a lower end 54b side of a straight part 54 allowing the insertion hole 30 to be inserted. A boundary part 55 between the straight part and the diameter expanded part leaves the inner peripheral face 30a of the insertion hole upon completion of rising of the supporting rod part and is arranged at a position being higher than a peripheral fringe 29b on an upper end 30b side of the insertion hole. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种致动器，其能够通过在提升期间尽可能地防止跳动而快速提升活塞杆，并且在完全提升位置处平稳地实现活塞杆的塑性变形弯曲。解决方案：该致动器21用于发动机罩翻转装置中，并且设置有气缸22和活塞杆40.活塞杆设置有从活塞部分41延伸的支撑杆部分49，当发动机盖板的后端被提起时，当发动机罩面板的后端降低时，其具有塑性变形的弯曲。气缸的上端壁部28设置有锥形插入孔30，其内周面30a在接近上部时变窄。支撑杆部分设置有锥形直径扩大部分56，该锥形直径扩展部分56装配在允许插入孔30插入的直线部分54的下端54b侧上的插入孔30中。直线部分和直径扩张部分之间的边界部分55在支撑杆部分上升时离开插入孔的内周面30a并且被布置在高于上端部30b上的周边条纹29b的位置插入孔的一侧。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009173212A Pop-up hood apparatus for vehicle 有权
标题翻译：用于车辆的POP-UP车载装置
公开(公告)号：JP2009173212A
公开(公告)日：2009-08-06
申请号：JP2008015610
申请日：2008-01-25
申请人： Pacific Ind Co Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社 , 豊田合成株式会社
发明人： TAKAHASHI HIROYUKI , YUASA HITOSHI , NAKAGAWA YUKIO , YOSHIYAMA KAZUSHI , KITTE HAJIME , SUZUKI SHIGEYUKI , AOKI MASASHI , HAYASHI TAKEKI , TOGAWA TOSHIKATSU , TSUBOI TOSHINOBU , MORI SHINJI
IPC分类号： B62D25/10 , B60R21/34 , B60R21/38 , B62D25/12
CPC分类号： B60R21/38 , B60R2021/343 , B62D25/12
摘要： PROBLEM TO BE SOLVED: To make a pop-up hood apparatus for a vehicle, which extends a rod to push up a hood upon operation of an actuator in the event of a collision with a colliding object, effectively absorb collision energy when a collision load of at least a predetermined value is input in the vicinity of a hood push-up position. SOLUTION: The pop-up hood apparatus is configured such that, when the rod 20 moves axially to an upper side of the hood, as the actuator 18 operates, to push up the rear end side of the hood 12 and hold it at that position and, if a collision load of at least the predetermined value is then applied in the vicinity of the push-up position from the upper side of the hood, a pressing portion 54 slides a push-up surface 38 of a hinge arm 30 to the rear side of the vehicle, whereas the rod 20 is deformed in a flexural manner. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在与碰撞物体发生碰撞的情况下，在致动器操作时使用杆来推杆的情况下制作用于车辆的弹出式发动机罩装置，能够有效地吸收碰撞能量在发动机罩上推位置附近输入至少预定值的碰撞载荷。解决方案：弹出式发动机罩装置被构造成使得当杆20沿致动器18操作时轴向移动到罩的上侧时，推动罩12的后端侧并将其保持在该位置，并且如果至少预定值的碰撞载荷从罩的上侧施加在上推位置附近，则按压部54滑动铰链臂的上推表面38 30到车辆的后侧，而杆20以弯曲的方式变形。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009179111A Pop-up hood apparatus for vehicle 有权
标题翻译：用于车辆的POP-UP车载装置
公开(公告)号：JP2009179111A
公开(公告)日：2009-08-13
申请号：JP2008018109
申请日：2008-01-29
申请人： Pacific Ind Co Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社 , 豊田合成株式会社
发明人： YUASA HITOSHI , TAKAHASHI HIROYUKI , KITTE HAJIME , AOKI MASASHI , TOGAWA TOSHIKATSU , TSUBOI TOSHINOBU
IPC分类号： B62D25/10 , B60R21/34 , B60R21/38 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a pop-up hood for vehicles in which debris of a broken covering member (a covering means) is prevented from being scattered in a wide range. SOLUTION: An interference wall 82 extending from a base part 28 of a hinge upper 26 fixed to the rear surface of a hood 14 is positioned outside a width direction of a vehicle 12 in respect to an actuator covering part 58 of a cowl louver 50 covering the upper end of an actuator 70. Due to this arrangement, when an upper wall 56 separated from the actuator covering part 58 is apt to fly outside in a width direction of a vehicle 12, the upper wall 56 strikes against the interference wall 82 (interfered with it) so as to restrict the actuator covering part 58 from flying outside in a width direction of the vehicle 12 from a forming position of the interference wall 82. With this arrangement, it is possible to restrict the upper wall 56 from flying outside the vehicle 12 along the width direction of the vehicle 12. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为防止破碎的覆盖构件（覆盖装置）的碎屑在宽范围内散落的车辆提供弹起罩。解决方案：从固定到罩14的后表面的铰链上部26的基部28延伸的干涉壁82相对于整流罩的致动器覆盖部58位于车辆12的宽度方向的外侧覆盖致动器70的上端的百叶窗50.由于这种布置，当与致动器覆盖部分58分离的上壁56容易在车辆12的宽度方向上飞行到外部时，上壁56抵抗干扰壁82（与之干涉），以便限制致动器覆盖部分58从干涉壁82的形成位置沿车辆12的宽度方向向外飞行。通过这种布置，可以限制上壁56 从车辆12的外侧沿着车辆12的宽度方向飞行。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009138875A Actuator 审中-公开
标题翻译：执行机构
公开(公告)号：JP2009138875A
公开(公告)日：2009-06-25
申请号：JP2007317216
申请日：2007-12-07
申请人： Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： HAYASHI TAKEKI , KITTE HAJIME , AOKI MASASHI , TAKAHASHI HIROYUKI
IPC分类号： F15B15/26 , B60R21/34 , B60R21/36 , B60R21/38 , B62D25/08 , B62D25/10 , F15B15/14 , F16F7/12
CPC分类号： B60R21/38 , B60R21/36
摘要： PROBLEM TO BE SOLVED: To provide an actuator which is manufactured reduced in size even if it has a lock mechanism which prevents retreat movement after the operation of a supporting rod.
SOLUTION: This actuator A is constituted to move a piston 38 arranged in a cylinder 21 together with the supporting rod 45 connected to the piston 38 by making an operating fluid G flow into the cylinder 21, and has the lock mechanism R for regulating the retreat movement of the supporting rod 45 which has advancingly moved. The lock mechanism R has: a lock pin 43 which can be protruded from the external peripheral surface along the shaft rotating direction of the piston 38; a flow-in passage 40 which makes the operating fluid G flowing into the cylinder 38 flow into the passage; and a locking face 25 for locking the lock pin 43. The lock pin 43 is protruded from the external peripheral surface of the piston 38 by using the pressure of the operating fluid G flowing into an accommodation region 39 of the lock pin 43 through the flow-in passage 40.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造尺寸减小的致动器，即使其具有防止在支撑杆的操作之后的后退运动的锁定机构。解决方案：该致动器A被构造成通过使工作流体G流入气缸21而将布置在气缸21中的活塞38与连接到活塞38的支撑杆45一起移动，并且具有锁定机构R 调节已经前进移动的支撑杆45的退避运动。锁定机构R具有：可沿着活塞38的轴旋转方向从外周面突出的锁定销43; 使流入气缸38的工作流体G流入通道的流入通道40; 以及用于锁定锁定销43的锁定面25.锁定销43通过使用通过流动流入锁定销43的容纳区域39的工作流体G的压力从活塞38的外周表面突出 - 第40段。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2011093512A Resin air bag 有权
标题翻译：树脂气袋
公开(公告)号：JP2011093512A
公开(公告)日：2011-05-12
申请号：JP2010018350
申请日：2010-01-29
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： KITAZAWA TSUKASA , SUZUKI SHIGEYUKI , AOKI MASASHI , ADACHI YUICHI , OKADA YASUSHI
IPC分类号： B60N2/90 , B60R21/02
摘要： PROBLEM TO BE SOLVED: To provide a resin air bag which restricts the mutual contact between wall parts which are opposed to each other in the thickness direction when housed, and prevents the generation of abnormal noise. SOLUTION: A peripheral wall 21 of the resin air bag 20 is formed of a sheet like synthetic resin. The air bag 20 inflates upon the inflow of inflation gas G so that one side wall 22 and the other side wall 23, opposed to each other in the thickness direction, are separated from each other. A rib 38 interconnecting the one side wall 22 with the other side wall 23 and restricting the approach of the one side wall 22 to the other side wall 23 is arranged in the air bag with a gap from the outer peripheral edge 26 in a direction orthogonal to the thickness direction of the air bag. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种限制在容纳时在厚度方向上彼此相对的壁部之间的相互接触的树脂气囊，并且防止产生异常噪声。解决方案：树脂气囊20的周壁21由片状合成树脂形成。气囊20在膨胀气体G的流入时膨胀，使得在厚度方向上彼此相对的一个侧壁22和另一侧壁23彼此分离。将一个侧壁22与另一个侧壁23互连并限制一个侧壁22接近另一个侧壁23的肋38布置在气囊中，与外周边缘26在正交方向上具有间隙到气囊的厚度方向。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009234538A Occupant protection system 有权
标题翻译：职业防护体系
公开(公告)号：JP2009234538A
公开(公告)日：2009-10-15
申请号：JP2008086719
申请日：2008-03-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： SUZUKI SHIGEYUKI , FUKUYAMA TAKEKI , HAYAKAWA KENJI , SUGIYAMA TSUKASA , INOUE MICHIO , MATSUURA KOICHI , KITTE HAJIME , HAYASHI TAKEKI , AOKI MASASHI , IDA HITOSHI
IPC分类号： B60R21/233 , B60R21/20 , B60R21/207 , B60R21/213 , B60R21/231
CPC分类号： B60R21/23138 , B60R2021/23161
摘要： PROBLEM TO BE SOLVED: To provide an occupant protection system capable of correctly protecting an occupant on the distal side seated in a distal seat farther from the collision side in a side impact from one side in the right-to-left direction. SOLUTION: The occupant protection system M comprises a receiving body 16 arranged between the proximal side seat PS and the distal side seat DS, and supporting bodies 29, 47 for supporting the receiving body 16. The receiving body 16 is arranged in a projecting manner from a storage part between the proximal side seat PS and the distal side seat DS during the operation so that the distal side occupant DP 2 who is moved sidewise to the collision side can be received, and the collision side of the distal side occupant DP is covered. A projecting end 17a side when the projection is completed forms a free end which is oscillated in the right-to-left direction. The supporting bodies 29, 47 are arranged on the collision side of the proximal side seat PS, and support a collision side part 17c of the receiving body 16 so as to regulate the oscillation to the collision side of the receiving body 16 unable for reception when receiving the distal side occupant DP. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种乘员保护系统，其能够从左右方向上的一侧的侧面碰撞中正确地保护位于远离碰撞侧的远端座椅的远端侧的乘员。解决方案：乘员保护系统M包括布置在近端座椅PS和远端侧座椅DS之间的接收体16以及用于支撑接收体16的支撑体29,47。接收体16布置成在操作期间从近侧座椅PS和远端侧座椅DS之间的收纳部突出的方式，能够接收侧面朝碰撞侧移动的前侧乘员DP2，并且远侧乘员的碰撞侧 DP被覆盖当投影完成时的突出端17a侧形成从左到右的方向摆动的自由端。支撑体29,47布置在近侧座椅PS的碰撞侧，并且支撑接收体16的碰撞侧部17c，以便调节不能接收的接收体16的碰撞侧的振动，接收远侧乘员DP。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007092678A Welding component for fuel tank 审中-公开
标题翻译：燃油箱焊接部件
公开(公告)号：JP2007092678A
公开(公告)日：2007-04-12
申请号：JP2005284696
申请日：2005-09-29
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： KANEKO KENICHIRO , KOBAYASHI YOSHITAKA , YAMADA KAZUMICHI , AOKI MASASHI
IPC分类号： F02M37/00 , B29C65/18 , B60K15/01 , B60K15/03
CPC分类号： B29C66/71
摘要： PROBLEM TO BE SOLVED: To provide a welding component 10 for a fuel tank, which makes a notch, even if it is formed when the component is welded to the fuel tank FT, hard to become a starting point of a crack, and which can be joined to the fuel tank with high joining strength.
SOLUTION: The welding component 10 for the fuel tank is provided with a tubular leg part 22 including a welding part 22 welded on a whole circumference edge part of a tank opening FTc of the fuel tank FT, a cover part 24 including a smaller outer diameter d smaller than a outer diameter D of the leg part 22, a tubular body 26, and a stress dispersion part 28 including a corner part 28a. The stress dispersion part 28 is formed in a stepped shape having a curvature R, reduces the maximum stress acting on the notch Nt by bearing part of stress acting on a notch Nt, and avoids the notch Nt to be a starting point of the crack.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种即使在零件被焊接到燃料箱FT时形成凹口的燃料箱的焊接部件10，难以成为裂纹的起点，并且能够以高接合强度与燃料箱接合。解决方案：用于燃料箱的焊接部件10设置有管状腿部22，该管状腿部22包括焊接在燃料箱FT的燃料箱开口FTc的整个周缘部上的焊接部22，较小的外径d小于腿部22的外径D，管状体26和包括角部28a的应力分散部28。应力分散部28形成为具有曲率R的阶梯状，通过承受部分作用在切口Nt上的应力来减小作用在切口Nt上的最大应力，并且避免切口Nt成为裂纹的起点。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2013035535A Airbag device 有权
标题翻译：安全气囊装置
公开(公告)号：JP2013035535A
公开(公告)日：2013-02-21
申请号：JP2012025252
申请日：2012-02-08
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： HONDA KENSAKU , SATO YUJI , HOTTA MASASHI , SHIBAYAMA YUKIFUMI , AOKI MASASHI
IPC分类号： B60R21/207
摘要： PROBLEM TO BE SOLVED: To properly adjust a flow of inflating gas in an opening part to suitably adjust internal pressure of an airbag.SOLUTION: An inflating part 46 of the airbag is partitioned into an upstream inflating part 47 and a downstream inflating part by a partition member 50. The partition member 50 is provided with a pressure adjusting valve 70 having an inner opening part 71 constituted of a slit, and a pair of valve element parts. Both valve element parts are pressed by the inflating gas in the inflating part 47 before restraining an occupant by the upstream inflating part 47 and come in contact with each other, to regulate the flow of the inflating gas in the inner opening part 71. When the occupant is restrained, an external force to be added accordingly deflect the valve element parts via the partition member 50 to be separated from each other, thereby allowing the inflating gas to flow in the inner opening part 71. A projection plane PR on which the partition member 50 is projected to a plane S orthogonal to the flow direction of the inflating gas in the inner opening part 71, has an elliptic part PR1 in which a ratio (L3/L4) of a dimension L3 in the direction orthogonal to the slit to a dimension L4 in the slit longitudinal direction is 1.1-5.0.
摘要翻译：要解决的问题：适当地调节开口部分中的充气气体的流动，以适当地调节气囊的内部压力。解决方案：气囊的充气部分46通过分隔构件50分隔成上游充气部分47和下游充气部分。分隔部件50设置有压力调节阀70，压力调节阀70具有构成的内部开口部分71 的狭缝和一对阀元件。在通过上游充气部47限制乘员之前，两个阀芯部分被膨胀部件47中的充气气体挤压并相互接触，以调节内侧开口部71中的充气气体的流动。乘员受到限制，因此相加的外力相应地经由分隔构件50使阀元件偏转以彼此分离，从而允许膨胀气体在内部开口部分71中流动。投影平面PR 构件50投影到与内侧开口部71的膨胀气体的流动方向正交的面S上，具有椭圆形部分PR1，在该椭圆部分PR1中，与狭缝正交的方向上的尺寸L3的比（L3 / L4）与狭缝纵向的尺寸L4为1.1-5.0。版权所有（C）2013，JPO＆INPIT

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