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1. 发明专利

JP2007216733A Vehicular air bag device 审中-公开
标题翻译：机动车包装置
公开(公告)号：JP2007216733A
公开(公告)日：2007-08-30
申请号：JP2006036975
申请日：2006-02-14
申请人： Kanto Auto Works Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 関東自動車工業株式会社
发明人： YAMADA MASAYUKI , TAKENAKA KENICHI , FUKAWATASE OSAMU , SUZUKI SHINYA
IPC分类号： B60R21/16
摘要： PROBLEM TO BE SOLVED: To improve the performance for constraining the head of an occupant by restricting opening of occupant side tip parts of a right and a left air bags when constraining the head of the occupant. SOLUTION: The air bag 32 for a passenger seat comprises a left side air bag 44 and a right side air bag 44, and they are connected to each other by an inside strap on a central side of the inside surface, and while connected to each other by a plurality of upper straps 70 on a side close to the occupant and the top surface than the inside strap. With this structure, reaction force to be applied to the head of the occupant from the upper strap 70 when constraining the head of the occupant is remarkably small, and the tip part of the left side air bag 44 and the tip part of the right side air bag 46 can be prevented from being opened right and left. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在限制乘员的头部时限制右侧和左侧气囊的乘员侧末端部分的开放来提高用于限制乘员头部的性能。解决方案：用于乘客座椅的气囊32包括左侧气囊44和右侧气囊44，并且它们通过内侧表面的中心侧上的内侧带彼此连接，并且同时通过靠近乘员的一侧的多个上带70和比内侧带的顶面彼此连接。利用这种结构，当限制乘员的头部时，从上部带70施加到乘员的头部的反作用力非常小，并且左侧气囊44的前端部分和右侧的前端部分可以防止气囊46向右和向左打开。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007045190A Folding method of air bag for front passenger seat 有权
标题翻译：用于前乘客座椅的空气袋的折叠方法
公开(公告)号：JP2007045190A
公开(公告)日：2007-02-22
申请号：JP2005228892
申请日：2005-08-05
申请人： Kanto Auto Works Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 関東自動車工業株式会社
发明人： FUKAWATASE OSAMU , YAMADA MASAYUKI , TAKENAKA KENICHI , SUZUKI SHINYA , HIRAI SATORU
IPC分类号： B60R21/16 , B60R21/205 , B60R21/231
CPC分类号： B60R21/237 , B60R21/233 , B60R2021/0044 , B60R2021/23386
摘要： PROBLEM TO BE SOLVED: To provide a folding method of an air bag for a front passenger seat which enhances accuracy in a development direction of the air bag for the front passenger seat. SOLUTION: The air bag 32 for the front passenger seat is constituted so as to include a pair of left side air bag 44 and right side air bag 46 and a base part 48 communicated with both air bags. In the on-vehicle state, an air bag folding part 62 for forming the pair of left side air bag 44 and right side air bag 46 is arranged on a rear side of the vehicle and a loosened part 49 for forming the base part 48 is arranged on the front side of the vehicle so as to be close to this. Thereby, the relaxing part 49 is precedingly inflated/developed to a windshield glass side and the pair of left side air bag 44 and right side air bag 46 is developed to the front passenger seat side (vehicle rear side) in the stable state making this as a "wall". COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于前乘客座椅的安全气囊的折叠方法，其提高了用于前乘客座椅的气囊的显影方向的精度。解决方案：前排乘客座椅的气囊32构成为包括一对左侧气囊44和右侧气囊46以及与两个气囊连通的基部48。在车载状态下，在车辆的后侧设置用于形成一对左侧气囊44和右侧气囊46的气囊折叠部62，并且形成基部48的松动部49为布置在车辆的前侧以便靠近车辆。因此，松弛部49先前被充气/展开到挡风玻璃侧，并且一对左侧气囊44和右侧气囊46在稳定状态下被显影到前排乘客座椅侧（车辆后侧）作为“墙”。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007090904A Air bag device for front passenger seat, and method for folding air bag for front passenger seat 有权
标题翻译：用于前乘客座椅的空气袋装置和用于折叠前乘客座椅的空气袋的方法
公开(公告)号：JP2007090904A
公开(公告)日：2007-04-12
申请号：JP2005278824
申请日：2005-09-26
申请人： Kanto Auto Works Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 関東自動車工業株式会社
发明人： FUKAWATASE OSAMU , YAMADA MASAYUKI , TAKENAKA KENICHI , SUZUKI SHINYA , HIRAI SATORU
IPC分类号： B60R21/16 , B60R21/237 , B60R21/26 , B60R21/261
CPC分类号： B60R21/231
摘要： PROBLEM TO BE SOLVED: To provide an air bag device for a front passenger seat, and a method for folding an air bag for a front passenger seat capable of improving accuracy in the deploying direction of the air bag for the front passenger seat. SOLUTION: This air bag 32 for the front passenger seat comprises a left air bag 44 and a right air bag 46, and bases of both of them communicate with each other by a root 48. Bellow-foldings with a comparatively shallow folding depth are applied on both sides of the root 48 (bellows-like folding parts 72 are provided), so as to prevent a gas emission hole 70 of an inflator 28 from being blocked by the root 48 as much as possible under a vehicle mounting condition. In this embodiment, at least gas emission holes 70A on both sides are not blocked. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于前乘客座椅的气囊装置，以及用于折叠用于前排乘客座椅的气囊的方法，其能够提高前排乘客座椅的气囊的展开方向的精度。解决方案：用于前排乘客座椅的该气囊32包括左气囊44和右气囊46，并且它们的底部通过根部48相互连通。具有相对浅的折叠的波纹折叠深度施加在根部48的两侧（设置有波纹状折叠部分72），以便在车辆安装条件下尽可能地防止充气机28的气体排放孔70被根部48阻挡。在本实施例中，至少两侧的气体排出孔70A不被堵塞。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007062455A Airbag for front passenger seat 有权
标题翻译：前乘客座椅安全气囊
公开(公告)号：JP2007062455A
公开(公告)日：2007-03-15
申请号：JP2005248433
申请日：2005-08-29
申请人： Kanto Auto Works Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 関東自動車工業株式会社
发明人： FUKAWATASE OSAMU , YAMADA MASAYUKI , TAKENAKA KENICHI , SUZUKI SHINYA , HIRAI SATORU
IPC分类号： B60R21/16 , B60R21/205 , B60R21/231 , B60R21/2338 , B60R21/237
CPC分类号： B60R21/233 , B60R21/2338 , B60R21/2346 , B60R2021/23324 , B60R2021/23382
摘要： PROBLEM TO BE SOLVED: To provide an airbag for a front passenger seat capable of further stabilizing a deployment direction of left and right airbags. SOLUTION: The airbag 32 is constituted so as to include a left side airbag 44, a right side airbag 46 and a base part 48. A strap 70 for connecting a base end side of the base part and a communication base part 48C is arranged in the base part 48 inflated by jetting a gas from an inflator 28 at operation of the airbag device 10. Further, when the state that the base part 48 is inflated is viewed from side view, the strap is set such that circumferential length L2 at a front side becomes peripheral length L1 at a rear side or longer. Thereby, in the base part 48, a front side is early inflated to stabilize a deployment direction of the left side airbag 44 and the right side airbag 46. Further, the communication base part 48C is pulled by the strap 70, thereby, inflation of the base part 48 is restricted and it becomes non-contact with a windshield glass 56 and the contact is performed at two portions of upper edges of the left and right airbags 44, 46. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够进一步稳定左右安全气囊的展开方向的前乘客座椅的气囊。解决方案：气囊32构成为包括左侧安全气囊44，右侧气囊46和基部48.用于连接基部的基端侧的带70和连通基部48C 通过在气囊装置10的操作时从充气机28喷射气体而布置在基部部分48中。此外，当从侧视图观察基部48膨胀的状态时，将带设置成使得周向长度 L2在后侧成为周边长度L1。因此，在基部48中，前侧被充气，以使左侧安全气囊44和右侧气囊46的展开方向稳定。此外，连通基部48C被带70拉动，由此，基部48被限制，并且与挡风玻璃56不接触，并且在左右安全气囊44,46的上边缘的两部分处进行接触。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2014091406A Vehicular pop-up hood device 审中-公开
标题翻译：车身上装设备
公开(公告)号：JP2014091406A
公开(公告)日：2014-05-19
申请号：JP2012242752
申请日：2012-11-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKENAKA KENICHI
IPC分类号： B60R21/38 , B62D25/10 , F15B15/19
摘要： PROBLEM TO BE SOLVED: To provide a vehicular pop-up hood device in which both of hood push-up performance and pedestrian protection performance can be secured, and mountability thereof to a vehicle can be improved.SOLUTION: An actuator 20 constituting a part of a vehicular pop-up hood device is accommodated in a cylinder 46, and is equipped with a first rod 48 which moves to one side of the cylinder 46 in an axial direction (arrow A direction) due to increase of a pressure in the cylinder 46. Further, the actuator 20 is equipped with a second rod 50 which is accommodated inside the first rod 48 in a radial direction and moves together with the first rod 48 to the one side of the cylinder 46 in the axial direction (arrow A direction) thereby pushing up an engine hood 14 towards a vehicular upper side. In addition, the second rod 50 moves to the one side of the cylinder 46 in the axial direction (arrow A direction) relative to the first rod 48 thereby further pushing up the engine hood towards the vehicular upper side.
摘要翻译：要解决的问题：提供一种能够确保发动机俯仰性能和行人保护性能两者的车辆弹出式发动机罩装置，并且可以提高其对车辆的安装性。解决方案：构成部分车辆弹出罩装置容纳在气缸46中，并且配备有由于气缸46中的压力的增加而沿轴向（箭头A方向）移动到气缸46的一侧的第一杆48 此外，致动器20配备有第二杆50，第二杆50沿径向方向容纳在第一杆48的内部，并与第一杆48一起沿轴向（箭头A方向）移动到缸体46的一侧，从而将发动机罩14朝向车辆上侧推。此外，第二杆50相对于第一杆48沿轴向（箭头A方向）移动到缸体46的一侧，从而进一步向发动机罩向上推动车辆上侧。

6. 发明专利

JP2006082773A Seat for vehicle 有权
标题翻译：车辆座椅
公开(公告)号：JP2006082773A
公开(公告)日：2006-03-30
申请号：JP2004271791
申请日：2004-09-17
申请人： Nhk Spring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本発条株式会社
发明人： YAMAGUCHI HIRONORI , HASEGAWA MAKOTO , ITO TAKESHI , AICHI MASATO , TAKENAKA KENICHI , TAMURA HIROSHI
IPC分类号： B60N2/42 , A47C1/036 , B60N2/48
摘要： PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of quickly and surely operating a headrest at the time of a collision.
SOLUTION: This seat is provided with a headrest driving mechanism for operating the headrest, a pressure receiving member and a speed increasing unit 79 for driving the pressure receiving member in a direction for pulling a wire 44 by increasing the speed of the movement of the pressure receiving member. The speed increasing unit 79 has a base bracket 80 for connecting a one end 44a of the wire 44, a link mechanism 83 constituted by rotatably connecting a pair of arms 81 and 82, a roller 97 rotatably provided at an end part of the arm 82, a guide hole 100 for guiding moving of the roller 97, and an extension part 82a of the arm 82 functioning as a wire swing preventing means. The extension part 82a of the arm 82 suppresses separation of the wire 44 wound on the roller 97 from the roller 97.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在碰撞时快速且可靠地操作头枕的车辆座椅。解决方案：该座椅设置有用于操作头枕的头枕驱动机构，压力接收构件和增速单元79，用于通过增加移动速度来驱动压力接收构件沿着拉动线44的方向的压力接收构件。增速单元79具有用于连接线44的一端44a的基座支架80，可旋转地连接一对臂81和82构成的连杆机构83，可旋转地设置在臂82的端部的辊97 用于引导辊97的移动的引导孔100和用作线摆动防止装置的臂82的延伸部82a。臂82的延伸部82a抑制卷绕在辊97上的线44与辊97的分离。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005170307A Vehicle seat 审中-公开
标题翻译：车辆座椅
公开(公告)号：JP2005170307A
公开(公告)日：2005-06-30
申请号：JP2003415400
申请日：2003-12-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKENAKA KENICHI , AICHI MASATO
IPC分类号： B60N2/42 , B60N2/16 , B60N2/48
摘要： PROBLEM TO BE SOLVED: To provide a vehicle seat capable of suppressing the rearward inclination of a head rest accompanied by the compression deformation of the rear lower par of a lower arm.
SOLUTION: When the vehicle receives a rear-end collision, a rearward load is applied to the head rest 3 and a seat back 2. When the load is applied to the lower arm 5A of a seat cushion frame 5 through a seat back frame 7 as large bending moment, a high rigidity part provided at the rear lower part of the lower arm 5A resists to bending moment to suppress the compression deformation of the rear lower part of the lower arm 5A. As a result, the sinking of the rear part of the seat back 1 is restrained and the rearward inclination of the head rest 3 together with the seat back 2 is restrained.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种车辆座椅，其能够抑制头枕的后倾，同时伴随着下臂的后部下部的压缩变形。解决方案：当车辆接收到后端碰撞时，向头枕3和座椅靠背2施加向后的负载。当通过座椅将负载施加到座垫框架5的下臂5A时后框架7作为大的弯曲力矩，设置在下臂5A的后下部的高刚性部分抵抗弯矩，以抑制下臂5A的后下部的压缩变形。结果，限制了座椅靠背1的后部的下沉，并且限制了头枕3与座椅靠背2的向后倾斜。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005138754A Headrest supporting structure of vehicle seat 审中-公开
标题翻译：车辆座椅的最佳支撑结构
公开(公告)号：JP2005138754A
公开(公告)日：2005-06-02
申请号：JP2003378696
申请日：2003-11-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKENAKA KENICHI , AICHI MASATO
IPC分类号： A47C7/38 , B60N2/42 , B60N2/48
摘要： PROBLEM TO BE SOLVED: To provide a simple supporting structure for supporting a headrest of a vehicle seat capable of avoiding a backward movement due to play of the headrest.
SOLUTION: Peripheral faces of headrest stays 8, 8 inserted in tubular headrest supports 9, 9 in headrest support brackets 6, 6 are pressed toward a rear side of a seat back 2 by a lock member 10, so that a headrest 3 is mounted to the seat back 2 under a condition for avoiding the backward movement due to play. As a result, when a head of an occupant moves backward into contact with the headrest 3, such as when a vehicle collides, the backward movement of the headrest 3 is avoided so as to instantaneously restrain the head of the occupant.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种简单的支撑结构，用于支撑能够避免由于头枕的弹奏而产生的向后运动的车辆座椅的头枕。解决方案：插入头枕支撑支架6,6中的管状头枕支撑件9,9中的头枕支柱8,8的外周面被锁定构件10朝向座椅靠背2的后侧按压，使得头枕3 在避免由于游隙的向后移动的条件下被安装到座椅靠背2上。结果，当乘员的头部向后移动以与头枕3接触时，例如当车辆碰撞时，避免了头枕3的向后运动，从而瞬间地抑制乘员的头部。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2006007830A Vehicular seat 有权
标题翻译：车身座椅
公开(公告)号：JP2006007830A
公开(公告)日：2006-01-12
申请号：JP2004184131
申请日：2004-06-22
申请人： Nhk Spring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本発条株式会社
发明人： AICHI MASATO , TAKENAKA KENICHI , TAMURA HIROSHI , YAMAGUCHI HIRONORI , HASEGAWA MAKOTO , ITO TAKESHI
IPC分类号： B60N2/42 , A47C7/38 , B60N2/427 , B60N2/48
CPC分类号： B60N2/4829 , B60N2/4228 , B60N2/42781 , B60N2/4885 , B60N2/66
摘要： PROBLEM TO BE SOLVED: To provide a vehicular seat capable of smoothly and surely moving a headrest toward a head part of a seated occupant when a vehicle receives a rear-end collision.
SOLUTION: When the vehicle receives a rear-end collision and the seated occupant moves backward by reaction thereof, backward movement load of a hip part of the seated occupant is input to an action force generating mechanism 10B from a pressure receiving plate 10A of an action force generating means 10. A pressure receiving roller of the action force generating mechanism 10B bends and pulls inner cables of pulling cable devices 11, 11 to move both end parts of the headrest frame 7 upward. Consequently, the headrest frame 7 smoothly and surely move upward together with headrest support brackets 7C, 7C, and a headrest 4 installed on headrest support brackets 7C, 7C via headrest stays 4A, 4A moves smoothly and surely forward and upward toward the head part of the seated occupant.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种车辆座椅，当车辆接收到后端碰撞时，能够使头枕朝向座位乘员的头部部分平稳地且可靠地移动。解决方案：当车辆接收到后端碰撞并且乘坐人员通过反作用而向后移动时，就座乘客的臀部的向后移动负载从受压板10A输入到动作力产生机构10B 动作力产生机构10B的受压辊弯曲并拉动牵引电缆装置11,11的内部电缆，以使头枕框架7的两个端部向上移动。因此，头枕框架7与头枕支撑支架7C，7C一起平稳地且可靠地向上移动，并且通过头枕支柱4A，4A安装在头枕支撑支架7C，7C上的头靠4朝向头枕支架坐着的乘客。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005170144A Head rest for vehicle 审中-公开
标题翻译： HEAD REST FOR VEHICLE
公开(公告)号：JP2005170144A
公开(公告)日：2005-06-30
申请号：JP2003410753
申请日：2003-12-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKENAKA KENICHI , AICHI MASATO
IPC分类号： A47C7/38 , B60N2/48 , B60R21/055
摘要： PROBLEM TO BE SOLVED: To provide a head rest for a vehicle capable of positively protecting the head and the neck of an occupant while having such a simple structure that it can be simply and auxiliarily mounted to various kinds of seat backs.
SOLUTION: When the head of the occupant M is rapidly rearwardly moved as reaction when the vehicle receives a rear-end collision, a skin layer pad 3B constituted by a low impact resilience pad material softly receives the head of the occupant, and a core pad 3C constituted of a high impact resilience pad material suppresses the sink of the head of the occupant M and rebounds/moves frontward the head of the occupant M.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了能够积极地保护乘员的头部和颈部的车辆的头枕，同时具有简单且辅助地安装到各种座椅靠背的简单结构。解决方案：当乘客M的头部在车辆接收到后端碰撞时迅速向后移动时，由低冲击弹性垫材料构成的皮肤层垫3B轻轻地接收乘客的头部，并且由高冲击弹性垫材料构成的芯垫3C抑制乘员M的头部的水槽并且向乘客的头部向前/向前移动。（C）2005，JPO＆NCIPI

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