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1. 发明公开

EP1939033A1 VEHICLE SEAT AND METHOD OF ASSEMBLING VEHICLE SEAT 有权
标题翻译： FAHRZEUGSITZ UND VERFAHREN ZUR MONTAGE EINES FAHRZEUGSITZES
公开(公告)号：EP1939033A1
公开(公告)日：2008-07-02
申请号：EP06797119.2
申请日：2006-08-30
申请人： TS Tech Co., Ltd , HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： NIITSUMA, Kenichi , NEGISHI, Hirooki , TANABE, Jinichi , UNO, Koji , TERAUCHI, Tatsuya , SANO, Koji
IPC分类号： B60N2/48 , A47C7/38 , B60N2/42
CPC分类号： B60N2/42727 , B60N2/888 , Y10T29/49826
摘要： A backrest frame 5 is provided with a cushion plate 31 of one substantially square plate form positioned behind the waist from the upper part of the back of a vehicle seat occupant, movably back and forth by way of a plurality of upper and lower parallel seat springs, one end of either one of a pair of right and left seat springs 34B of the plurality of upper and lower parallel seat springs is connected to a pair of lower link mechanisms 35 provided rotatably on the backrest frame 5, and a rear end collision sensor 40 is formed by the cushion plate 31 between the seat springs 34B for moving a headrest 4 forward, and a coupling part 39 of the other end of the seat spring 34B is directly attached to the lower link mechanism 35.
摘要翻译：靠背框架5设置有一个基本上为方形板形的缓冲板31，该缓冲板31位于从车辆座椅乘员的后部的上部的腰部后方，可通过多个上下平行座椅弹簧前后移动，一对右中的任一个和左侧座椅弹簧，所述多个上部和下部平行座椅弹簧的34B的一端连接到一对靠背框架5上可旋转地设置下部连杆机构35，和后端碰撞传感器 40由座垫弹簧34B之间的缓冲板31形成，用于使头枕4向前移动，座簧弹簧34B的另一端的连结部39直接安装在下连杆机构35上。

2. 发明授权

EP1939033B1 VEHICLE SEAT AND METHOD OF ASSEMBLING VEHICLE SEAT 有权
标题翻译：车辆座椅和方法用于安装车辆座椅
公开(公告)号：EP1939033B1
公开(公告)日：2011-04-20
申请号：EP06797119.2
申请日：2006-08-30
申请人： TS Tech Co., Ltd. , HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： NIITSUMA, Kenichi , NEGISHI, Hirooki , TANABE, Jinichi , UNO, Koji , TERAUCHI, Tatsuya , SANO, Koji
IPC分类号： B60N2/48 , A47C7/38 , B60N2/42
CPC分类号： B60N2/42727 , B60N2/888 , Y10T29/49826
摘要： A backrest frame 5 is provided with a cushion plate 31 of one substantially square plate form positioned behind the waist from the upper part of the back of a vehicle seat occupant, movably back and forth by way of a plurality of upper and lower parallel seat springs, one end of either one of a pair of right and left seat springs 34B of the plurality of upper and lower parallel seat springs is connected to a pair of lower link mechanisms 35 provided rotatably on the backrest frame 5, and a rear end collision sensor 40 is formed by the cushion plate 31 between the seat springs 34B for moving a headrest 4 forward, and a coupling part 39 of the other end of the seat spring 34B is directly attached to the lower link mechanism 35.

3. 发明公开

EP2030835A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：EP2030835A1
公开(公告)日：2009-03-04
申请号：EP07744615.1
申请日：2007-06-02
申请人： TS Tech Co., Ltd
发明人： FURUTA, Masaya , NIITSUMA, Kenichi
IPC分类号： B60N2/42 , B60N2/48
CPC分类号： B60N2/888
摘要： A vehicle seat comprises a headrest mounted on the seatback frame so as to be movable in a front-and-back direction, a cushion plate mounted on the seatback frame, and a collision detector provided at back side of cushion plate. The headrest is connected to the collision detector by way of a active headrest mechanism. When the collision detector is moved backward, the headrest is moved forward. A space part is formed between an upper edge of the cushion plate and an upper frame of the seatback frame. The space part is enlarged by forming the upper frame by a pipe frame.
摘要翻译：本发明提供一种车用座椅，其特征在于，具备：头枕，其以能够沿前后方向移动的方式安装在座椅靠背框架上;垫板，其安装在座椅靠背框架上;碰撞检测器，其设置在垫板的背面侧。头枕通过主动头枕机构连接到碰撞检测器。当碰撞检测器向后移动时，头枕向前移动。空间部分形成在缓冲板的上边缘和座椅靠背框架的上框架之间。通过用管架形成上部框架来扩大空间部分。

4. 发明公开

EP1864852A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：EP1864852A1
公开(公告)日：2007-12-12
申请号：EP06713705.9
申请日：2006-02-14
申请人： TS Tech Co., Ltd
发明人： TAKAYASU, Wataru , NIITSUMA, Kenichi
IPC分类号： B60N2/42 , B60N2/48 , B60R21/055
CPC分类号： B60N2/888
摘要： The vehicle seat includes a collision sensor provided to a seat back frame and being movable relatively backward by a rear-end collision, a headrest attached to the seat back frame and being movable between a normal support position and a head protection position anterior to the normal support position. The headrest is movable from the normal support position to the head protection position when the collision sensor is moved backward. The vehicle seat has a lock mechanism attached to the seat back frame. The lock mechanism is moved to a lock position by inertia when receiving an external force by a rear-end collision to regulate a return of the headrest from the head protection position to the normal support position.
摘要翻译：车辆座椅包括：碰撞传感器，设置于座椅靠背框架并且能够通过后端碰撞相对向后移动;头枕，附接至座椅靠背框架并且能够在正常支撑位置和位于法线之前的头部保护位置之间移动支持位置。当碰撞传感器向后移动时，头枕可从正常支撑位置移动到头部防护位置。车辆座椅具有连接到座椅靠背框架的锁定机构。当通过后端碰撞接收到外力时，锁定机构通过惯性移动到锁定位置，以调节头枕从头部保护位置返回到正常支撑位置。

5. 发明公开

EP2927048A1 VEHICLE SEAT 审中-公开
标题翻译：车辆座椅
公开(公告)号：EP2927048A1
公开(公告)日：2015-10-07
申请号：EP13858575.7
申请日：2013-11-27
申请人： TS Tech Co., Ltd.
发明人： MIZOI, Kensuke , ABE, Ryuzaburo , NIITSUMA, Kenichi , TANAKA, Soichiro , MUTO, Chihiro , ITO, Takeshi , FURUTA, Ai
IPC分类号： B60N2/44 , B60N2/18 , B60N2/22
CPC分类号： B60N2/643 , B60N2/0284 , B60N2/42 , B60N2/4235 , B60N2/42754 , B60N2/62 , B60N2/66 , B60N2/68 , B60N2/80 , B60N2/914 , B60N2/986
摘要： A seating posture is stabilized in such a manner that the shoulders of a passenger seated on a vehicle seat. A vehicle seat (S) is provided with a seat back (S1) configured to support the seated person from the rear. A shoulder support portion (Sa1) of the seat back (S1) configured to support a corresponding one of the shoulders of the seated passenger includes an air cell (10) configured to expand when air is supplied. When the air cell (10) expands, one end portion of the shoulder support portion (Sa1) on the outside in the width direction of the vehicle seat (S) moves more forward than the other end portion of the shoulder support portion (Sa1) on the inside in the width direction.
摘要翻译：就座姿势稳定，使乘客的肩膀坐在车辆座椅上。车辆座椅（S）设置有构造成从后方支撑就座者的座椅靠背（S1）。座椅靠背（S1）的肩部支撑部（Sa1）被配置为支撑就座乘客的相应一个肩部，所述座椅靠背（S1）的肩部支撑部（Sa1）包括空气电池（10），所述空气电池被配置为当空气被供应时膨胀。当气囊10膨胀时，车辆用座椅S的宽度方向外侧的肩部支承部Sa1的一端部比肩部支承部Sa1的另一端部更向前方移动，在宽度方向的内侧。

6. 发明授权

EP1847417B1 AUTOMOBILE SEAT WITH IMPACT-ABSORBABLE SEATBACK 有权
标题翻译：与冲击吸收BACK汽车座椅
公开(公告)号：EP1847417B1
公开(公告)日：2012-04-18
申请号：EP06713435.3
申请日：2006-02-03
申请人： TS Tech Co., Ltd.
发明人： NIITSUMA, Kenichi , YOSHIDA, Masami
IPC分类号： B60N2/42 , B60R21/02
CPC分类号： B60N2/42709 , B60N2/4214 , B60N2/4228 , B60N2/42745
摘要： An automobile seat having a seatback formed by assembling a metal seatback frame of a substantially rectangular frame shape to a base frame, where the seatback frame is composed of left and right side frame sections (10a, 10b), an upper frame section (11) placed between upper sections of the side frame sections (10a, 10b), and a lower frame section (12) placed between lower sections of the side frame sections (10a, 10b). The lower frame section (12) is formed by bending a metal sheet material and is fitted, at its left and right side bracket sections (12a, 12b), between lower back sections of the side frame sections (10a, 10b), the left and right side bracket sections (12a, 12b) being attached and fixed to lower edges of the side frame sections (10a, 10b). The plate surface of the lower frame section (12) is curved in a semicircular arc shape that swells out forward by a predetermined dimension within the inner width of the plate surface. A narrowed section (13) for absorbing impact caused by bending deformation of the seatback frame (1) is provided at the seatback, and the narrowed section (13) is linear in the longitudinal direction and is placed to reach a rear edge of each of the side bracket sections (12a, 12b).

7. 发明公开

EP1847417A1 AUTOMOBILE SEAT WITH IMPACT-ABSORBABLE SEATBACK 有权
标题翻译： KRAFTFAHRZEUGSITZ MITAUFPRALLDÄMPFENDERRÜCKENLEHNE
公开(公告)号：EP1847417A1
公开(公告)日：2007-10-24
申请号：EP06713435.3
申请日：2006-02-03
申请人： TS Tech Co., Ltd
发明人： NIITSUMA, Kenichi , YOSHIDA, Masami
IPC分类号： B60N2/42 , B60R21/02
CPC分类号： B60N2/42709 , B60N2/4214 , B60N2/4228 , B60N2/42745
摘要： In an automobile seat provided with a seatback having a metal-made seatback frame of a substantially quadrilateral shape, the seatback frame comprising a pair of spaced apart left and right side frame sections 10a, 10b, an upper frame section 11 interconnecting upper end portions of the side frame sections 10a, 10b, and a lower frame section 12 interconnecting lower end portions of the side frame sections 10a, 10b, the lower frame section comprises a horizontally extending body arranged between the lower end portions of the side frame sections 10a, 10b, side bracket portions 12a, 12b provided at left and right ends of the horizontally extending body so as to project forward from the horizontally extending body, the side bracket portions 12a, 12b being applied and fixed to the lower end portions of the side frame sections 10a, 10b, and a structure for serving to facilitate deformation of the seatback in the event of a car crash or the like in order to absorb impact caused by the car crash or the like, the structure comprising a recess portion 13 which extends along the horizontally extending body and around the side bracket portions, and the recess portion being formed into a semi-circular shape in cross-section.
摘要翻译：在具有座椅靠背的汽车座椅中，所述座椅靠背具有大致四边形的金属制座椅靠背框架，所述座椅靠背框架包括一对间隔开的左右侧框架部分10a，10b，上框架部分11，侧框架部分10a，10b和下框架部分12，其互连侧框架部分10a，10b的下端部分，下框架部分包括设置在侧框架部分10a，10b的下端部分之间的水平延伸的主体设置在水平延伸体的左端和右端的侧支架部分12a，12b从水平延伸的主体向前突出，侧支架部分12a，12b被施加并固定到侧框架部分的下端部分 10a，10b，以及用于在汽车碰撞等情况下促进座椅靠背变形以便吸收汽车撞击引起的冲击的结构该结构包括沿着水平延伸的主体并且围绕侧支架部分延伸的凹部13，并且该凹部形成为半圆形的横截面。

8. 发明授权

EP2030835B1 VEHICLE SEAT 有权
公开(公告)号：EP2030835B1
公开(公告)日：2014-05-21
申请号：EP07744615.1
申请日：2007-06-02
申请人： TS Tech Co., Ltd.
发明人： FURUTA, Masaya , NIITSUMA, Kenichi
IPC分类号： B60N2/42 , B60N2/48
CPC分类号： B60N2/888
摘要： A vehicle seat comprises a headrest mounted on the seatback frame so as to be movable in a front-and-back direction, a cushion plate mounted on the seatback frame, and a collision detector provided at back side of cushion plate. The headrest is connected to the collision detector by way of a active headrest mechanism. When the collision detector is moved backward, the headrest is moved forward. A space part is formed between an upper edge of the cushion plate and an upper frame of the seatback frame. The space part is enlarged by forming the upper frame by a pipe frame.

9. 发明公开

EP2650169A1 VEHICLE SEAT 审中-公开
标题翻译：车辆座椅
公开(公告)号：EP2650169A1
公开(公告)日：2013-10-16
申请号：EP11847573.0
申请日：2011-12-08
申请人： TS Tech Co., Ltd.
发明人： SEKI, Yuichiro , KURISU, Takaya , NIITSUMA, Kenichi
IPC分类号： B60N2/427
CPC分类号： B60N2/4228 , B60N2/42709 , B60N2/42745 , B60N2/68 , B60N2/682 , B60N2/688 , B60N2/7094 , B60N2/806 , B60N2/888
摘要： Provided is a vehicle seat having a high absorbing efficiency of impact energy upon rear end collision.
A vehicle seat S includes a pair of side frames 15 that are arranged on the side, and lower frames 17 and 18 that connect lower portions of the pair of side frames 15 to each other; in which a narrow portion 17e including: a horizontal portion 17f formed inside the pair of side frames 15 along a longitudinal direction with a flexibility against a load equal to or more than a predetermined impact load, and an inclined portion 17h extending from the horizontal portion 17f via a bent portion 17g inside the pair of side frames 15 is formed on the lower frames 17 and 18.
摘要翻译：本发明提供一种车辆座椅，其在碰撞后碰撞时具有较高的冲击能量吸收效率。车辆座椅S包括布置在侧面的一对侧框架15以及将一对侧框架15的下部彼此连接的下框架17和18; 其中窄部分17e包括：水平部分17f和从水平部分延伸的倾斜部分17h，所述水平部分17f沿着纵向方向形成在所述一对侧框架15内部，并具有抵抗等于或大于预定冲击载荷的载荷的挠性; 17f经由一对侧框架15内的弯曲部17g形成在下框架17和18上。

10. 发明授权

EP1864852B1 VEHICLE SEAT 有权
公开(公告)号：EP1864852B1
公开(公告)日：2010-05-26
申请号：EP06713705.9
申请日：2006-02-14
申请人： TS Tech Co., Ltd
发明人： TAKAYASU, Wataru , NIITSUMA, Kenichi
IPC分类号： B60N2/42 , B60N2/48 , B60R21/055 , B60N2/427
CPC分类号： B60N2/888
摘要： The vehicle seat includes a collision sensor provided to a seat back frame and being movable relatively backward by a rear-end collision, a headrest attached to the seat back frame and being movable between a normal support position and a head protection position anterior to the normal support position. The headrest is movable from the normal support position to the head protection position when the collision sensor is moved backward. The vehicle seat has a lock mechanism attached to the seat back frame. The lock mechanism is moved to a lock position by inertia when receiving an external force by a rear-end collision to regulate a return of the headrest from the head protection position to the normal support position.

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