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51. 发明专利

JP2012126276A Seat 有权
标题翻译：座位
公开(公告)号：JP2012126276A
公开(公告)日：2012-07-05
申请号：JP2010280283
申请日：2010-12-16
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： HISAMOTO TADANORI
IPC分类号： B60N2/90 , A47C7/18
摘要： PROBLEM TO BE SOLVED: To provide a thin type and light weighted seat by which a seated occupant does not feel the sense of incongruity.SOLUTION: A composite plate member in which a foaming synthetic resin material is provided between two metallic thin plates is used, and a seat surface is formed according to the shape of the human body seated in the seat. Moreover, the seat surface is formed with a consecutive surface and a consecutive curved surface. Therefore, an occupant seated in the seat never feels the sense of incongruity by a bead and a lightening hole etc. from the seat cushion shell, and the seat can be thinned and light weighted.
摘要翻译：要解决的问题：为了提供一种薄型和轻型座椅，座位乘客不会感到不协调的感觉。解决方案：使用其中在两个金属薄板之间设置发泡合成树脂材料的复合板构件，并且根据坐在座椅中的人体的形状形成座面。此外，座面形成有连续的表面和连续的曲面。因此，坐在座椅上的乘客从座垫外壳不会感受到胎圈和减光孔等的不协调感，并且座椅可以变薄并且重量轻。版权所有（C）2012，JPO＆INPIT

52. 发明专利

JP2011218862A Vehicular seat 审中-公开
标题翻译：车身座椅
公开(公告)号：JP2011218862A
公开(公告)日：2011-11-04
申请号：JP2010086976
申请日：2010-04-05
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： HISAMOTO TADANORI , NONOMIYA MASAAKI
IPC分类号： B60N2/42 , A47C7/28 , B60N2/90
摘要： PROBLEM TO BE SOLVED: To obtain a vehicular seat which absorbs a backward impact load which acts on a seat back and reduces the peak of the impact load.SOLUTION: When a backward load of a predetermined magnitude or larger is transmitted to a flat mat and a second locking part 62 of a load absorption member 50 is pulled, deformation so that each of other end of loops 56, 58 (second locking part 62 side ends of the loops 56, 58) separates from one end (first locking part 52 side ends of the loops 56, 58) occurs to the loops 56, 58 while inclining the penetrating direction of the loops 56, 58 in a direction from the first locking part 52 side to the second locking part 62 side. Furthermore, deformation occurs at each of the loops 56, 58 in such a way as to be twisted around an axis making a direction from one end of each of the loops 56, 58 to the other end as an axial direction. When the load that causes such deformation reaches a predetermined magnitude, the load is kept at almost the constant magnitude thereafter. Thereby, the peak of the impact load to the flat mat can be reduced.
摘要翻译：要解决的问题：获得吸收作用在座椅靠背上的向后冲击载荷并减小冲击载荷的峰值的车辆座椅。解决方案：当将预定大小或更大的向后负载传递到平垫并且牵引负载吸收构件50的第二锁定部62时，变形使得环56,58的另一端（第二环56,58的锁定部62侧端部从环路56,58的一端（环56,58的第一锁定部52侧端部）分离，同时使环56,58的贯通方向倾斜到方向从第一锁定部52侧向第二锁定部62侧。此外，在每个环56,58处发生变形，使得围绕轴线扭转，从而使得从每个环56,58的一端到另一端的方向作为轴向。当导致这种变形的负载达到预定的大小时，此后的负荷几乎保持恒定。由此，可以减小对平垫的冲击载荷的峰值。版权所有（C）2012，JPO＆INPIT

53. 发明专利

JP2011218861A Vehicle seat 审中-公开
标题翻译：车辆座椅
公开(公告)号：JP2011218861A
公开(公告)日：2011-11-04
申请号：JP2010086975
申请日：2010-04-05
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： NONOMIYA MASAAKI , HISAMOTO TADANORI
IPC分类号： B60N2/42 , B60N2/90
摘要： PROBLEM TO BE SOLVED: To provide a vehicle seat, capable of absorbing backward shock load acting on the seat back and reducing the peak of the shock load.SOLUTION: When a second engaging wire 92 is pulled by a flat mat to which a backward load of a predetermined magnitude or more is transmitted, the front end of a leg portion 104 of a load absorbing member 100 is pulled so as to be separated from the front end of a leg portion 102. If such as tensile load is applied, a stress concentrates to a portion where a cut portion 114 is formed in a base portion 106 side in the leg portion 104 and a portion where a cut portion 112 is formed on the base portion 106 side in the leg portion 102, resulting in such deformation that the leg portions 102, 104 are torn from the base portion 106 at this portion. Once a load contributed to such the deformation reaches a predetermined magnitude, then the load is maintained at substantially the constant magnitude. In this way, the peak of the shock load to the flat mat can be reduced.
摘要翻译：要解决的问题：提供一种能够吸收作用在座椅靠背上的向后冲击载荷并减小冲击载荷的峰值的车辆座椅。解决方案：当第二接合线92被传递到预定大小或更大的反向负载的平垫被拉动时，牵引负载吸收构件100的腿部104的前端，以便与脚部102的前端分离。如果施加拉伸载荷，应力集中到在腿部104的基部106侧形成有切口部分114的部分和切口部分部分112形成在腿部102的基部106侧，导致脚部102,104在该部分从基部106撕裂而变形。一旦负载有助于这种变形达到预定的大小，则负载维持在基本上恒定的大小。以这种方式，可以减小对平垫的冲击载荷的峰值。版权所有（C）2012，JPO＆INPIT

54. 发明专利

JP2011025871A Vehicle seat 有权
标题翻译：车辆座椅
公开(公告)号：JP2011025871A
公开(公告)日：2011-02-10
申请号：JP2009175614
申请日：2009-07-28
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： HISAMOTO TADANORI
IPC分类号： B60N2/42 , B60N2/90 , B60R21/055
摘要： PROBLEM TO BE SOLVED: To provide a seat capable of alleviating an impact force received by an occupant at a rear-end collision, and preventing a so-called whiplash injury in a vehicle seat in which a seat frame is fitted with a seat shell. SOLUTION: The seat back shell is installed in the seat back frame attached to the vehicle. A head rest is fixed to a predetermined position of the seat back frame. The seat back shell is installed movably along at least the longitudinal direction of the vehicle. Between the seat back shell and the seat back frame, an attachment member is provided by which the seat back shell and the seat back frame are engaged with each other and held in place. When the vehicle is rear-ended, the attachment member is plastically deformed so as to absorb collision energy. Furthermore, the seat back shell moves backward with respect to the seat back frame so as to move the head rest relatively forward, thereby reducing the whiplash injury. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减轻乘员在后方碰撞时的冲击力的座椅，并且防止在座椅框架装配有车辆座椅的车辆座椅中的所谓的鞭打伤害座椅外壳。
解决方案：座椅靠背外壳安装在安装在车辆上的座椅靠背框架中。头枕固定在座椅靠背框架的预定位置。座椅靠背外壳至少沿着车辆的纵向可移动地安装。在座椅靠背外壳和座椅靠背框架之间，设置有安装构件，座椅靠背外壳和座椅靠背框架通过该附接构件彼此接合并保持就位。当车辆后端时，附着构件塑性变形以吸收碰撞能量。此外，座椅靠背壳相对于座椅靠背框架向后移动，以使头枕相对向前移动，从而减少鞭打伤害。版权所有（C）2011，JPO＆INPIT

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