专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2631114B1 SEAT OCCUPANCY SENSOR AND SEAT DEVICE USING SAME 有权
公开(公告)号：EP2631114B1
公开(公告)日：2020-04-08
申请号：EP11834460.5
申请日：2011-10-20
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru
IPC分类号： B60N2/02 , H01H3/14 , B60R21/015 , B60N2/00

2. 发明公开

EP2631113A1 SEAT DEVICE AND METHOD FOR DISPOSING SEAT OCCUPANCY SENSOR USED THEREIN 审中-公开
标题翻译： SITZVORRICHTUNG UND VERFAHREN ZUR UNTERBRINGUNG EINES SITZBELEGUNGSSENSORS DARIN
公开(公告)号：EP2631113A1
公开(公告)日：2013-08-28
申请号：EP11834459.7
申请日：2011-10-20
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru
IPC分类号： B60N2/44 , B60N5/00
CPC分类号： B60N2/002 , B60N2002/0268 , B60N2002/0272 , B60R21/01516 , H01H3/141
摘要： Provided is a seat device capable of appropriately detecting a load of a sitting person.
A seat device (9) includes a backrest (96), a cushion pad (93), a support member (92) supporting the cushion pad (93), and a seat occupancy sensor (1) including at least one pressure sensitive switch (40A) and disposed below the cushion pad (93), wherein the pressure sensitive switch (40A) is disposed at the front side of a hip point (HP) of a person formally sitting on the seat device.
摘要翻译：提供能够适当地检测坐着人的负担的座椅装置。座椅装置（9）包括靠背（96），缓冲垫（93），支撑缓冲垫（93）的支撑构件（92）和座椅占用传感器（1），其包括至少一个压敏开关 40A），并且设置在所述缓冲垫（93）的下方，其中所述压敏开关（40A）设置在正式坐在所述座椅装置上的人的臀部点（HP）的前侧。

3. 发明公开

EP2727497A1 SEATING SENSOR AND SEAT DEVICE 审中-公开
标题翻译： SITZSENSOR UND SITZVORRICHTUNG
公开(公告)号：EP2727497A1
公开(公告)日：2014-05-07
申请号：EP12804376.7
申请日：2012-06-27
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru
IPC分类号： A47C7/62 , A47C7/30 , B60N2/44 , B60N2/70
CPC分类号： A47C31/126 , A47C7/30 , B60N2/002 , B60N2/7094
摘要： The seating sensor includes a pedestal 6 that is supported by at least one of a plurality of support springs 92 stretched out in seat frames 91a and 91b and formed of wire rods including bent portions, and pressure sensitive switches 40A to 40F that are disposed on the pedestal 6. The pedestal 6 includes a non-linear recess 7 to which the bent portion of at least one support spring 92 can be fitted. Since the pedestal can be disposed so as to cross the bent portion of the spring when the bent portion of the spring is fitted to the recess, the pressure sensitive switches, which are disposed on the pedestal, can be stably disposed on the springs formed of the wire rods.
摘要翻译：座椅传感器包括：底座6，其由在座椅框架91a和91b中延伸并由包括弯曲部分的线材形成的多个支撑弹簧92中的至少一个支撑;以及压力敏感开关40A至40F，基座6包括非线性凹槽7，至少一个支撑弹簧92的弯曲部分可以安装在该凹槽7上。由于当弹簧的弯曲部分嵌入凹槽时，基座可以布置成越过弹簧的弯曲部分，所以设置在基座上的压敏开关可以稳定地设置在由线棒。

4. 发明公开

EP3492314A1 LOAD DETECTION SENSOR UNIT 有权
公开(公告)号：EP3492314A1
公开(公告)日：2019-06-05
申请号：EP16910600.2
申请日：2016-11-04
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru
IPC分类号： B60N2/90 , A47C7/62 , B60N5/00 , H01H13/16
摘要： A load detection sensor unit 1 is a load detection sensor unit arranged under a seat cushion SC and includes a load detection sensor 5 detecting load, a pedestal 2 including a mounting surface 21S on which the load detection sensor 5 is mounted and arranged between at least opposed spring parts out of S springs 100 serving as a plurality of springs stretched to be arrayed over an opening of a frame, and a buffering member 3 arranged at least at a part between the spring part and the pedestal 2. The pedestal 2 includes a pair of hooks 22 hooked respectively over the opposed spring parts. Each of the hooks 22 extends to cover at least an upper portion 100C of the spring part and an outer portion 100B of the spring part located on an opposite side of the opposed side. The buffering member 3 has lower hardness than that of the pedestal 2 and is arranged between the hook 22 and the spring part.

5. 发明公开

EP3421292A1 LOAD DETECTION SENSOR UNIT 有权
公开(公告)号：EP3421292A1
公开(公告)日：2019-01-02
申请号：EP16891602.1
申请日：2016-11-04
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru , KAWAHIRA Tetsuya , KIKUKAWA Naohiro , KAMESHIMA Takashi
IPC分类号： B60N2/44 , A47C7/62 , B60N5/00 , H01H13/16
摘要： A load detection sensor unit 1A is a load detection sensor unit that is disposed below a seat cushion SC. The load detection sensor unit 1A includes: a load detection sensor 5 that has a sensor sheet 50 having a pair of resinous insulating sheets 56s and 57s, a first electrode 56e provided on a surface of one insulating sheet 56s in surfaces facing each other in the pair of insulating sheets 56s and 57s, and a second electrode 57e forming a pair with the first electrode 56e, and a metal plate 60 provided in at least a portion overlapping with the first electrode 56e and the second electrode 57e on one surface of the sensor sheet 50; and a pressing member 4 that has a pressing portion 46 disposed on the side of the metal plate 60 opposite to the side of the sensor sheet 50 and pressing the metal plate 60. The pressing portion 46 is harder than the seat cushion SC and the sensor sheet 50 and the metal plate 60 are bonded by an adhesive layer 70.

6. 发明公开

EP3279031A1 LOAD-DETECTING DEVICE 无效
标题翻译：负载检测装置
公开(公告)号：EP3279031A1
公开(公告)日：2018-02-07
申请号：EP16773036.5
申请日：2016-03-30
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru , KIKUKAWA Naohiro , KAWAHIRA Tetsuya
IPC分类号： B60N2/44 , H01H13/16 , H01H35/00
CPC分类号： B60N2/002 , B60N2/64 , B60N2/7094 , B60N2/90 , H01H13/16 , H01H35/00 , H01H35/003 , H01H2231/026
摘要： The load-detecting device 1 includes a base 2 engaged with a pair of S springs 100, and a load detection sensor unit SU that is mounted on the base 2 and includes a first electrode 52 and a second electrode 62 facing each other and being brought into contact with each other by pressing force of the seat cushion SC when a load is detected The upper surface 47S of the load detection sensor unit SU that is pressed by the seat cushion SC when a load is detected is located at the same height as or higher than the upper ends 101 of the respective S springs 100, with which the base 2 is engaged, and the contact surface between the first electrode 52 and the second electrode 62 is located lower than the upper ends 101 of the respective S springs 100, with which the base 2 is engaged.
摘要翻译：负载检测装置1包括与一对S弹簧100接合的基座2和安装在基座2上并且包括彼此面对并且彼此相对的第一电极52和第二电极62的负载检测传感器单元SU 当检测到载荷时通过座垫SC的按压力彼此接触。载荷检测传感器单元SU的当检测到载荷时被座垫SC按压的上表面47S位于与载荷检测传感器单元SU相同的高度处或比基座2与其接合的各个S弹簧100的上端101高，并且第一电极52和第二电极62之间的接触表面位于比各个S弹簧100的上端101低的位置，底座2与之接合。

7. 发明公开

EP2878483A1 SEAT DEVICE 审中-公开
标题翻译：座椅装置
公开(公告)号：EP2878483A1
公开(公告)日：2015-06-03
申请号：EP13822880.4
申请日：2013-07-24
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru , HASEGAWA Masashi
IPC分类号： B60N2/44 , A47C7/62
CPC分类号： B60N2/002 , B60N2/7047 , B60N2/7094
摘要： A seat device 5 of the invention includes a plurality of springs 73 that are stretched in parallel over an opening of a frame 72, a cushion pad 60 that is placed above the springs, members 72C and 72D that do not move in synchronization with the displacement of the cushion pad 60 caused by a sitting operation, and a pressure sensitive switch SW1 that is disposed below the cushion pad 60 while having a gap with respect to a lower surface of the cushion pad. One switch element 12 that forms the switch in the pressure sensitive switch SW1 is supported by the members 72C and 72D, and the other switch element 22 that forms the switch is disposed between the one switch element 12 and the cushion pad 60 so as to be displaced toward the one switch element.
摘要翻译：本发明的座椅装置5包括多个在框架72的开口上平行延伸的弹簧73，放置在弹簧上方的缓冲垫60，不与移动同步移动的构件72C和72D 由坐着操作引起的缓冲垫60的位置以及设置在缓冲垫60下方同时相对于缓冲垫的下表面具有间隙的压敏开关SW1。在压敏开关SW1中形成开关的一个开关元件12由部件72C和72D支撑，并且形成开关的另一个开关元件22设置在一个开关元件12和缓冲垫60之间以便成为向一个开关元件移位。

8. 发明公开

EP2631114A1 SEAT OCCUPANCY SENSOR AND SEAT DEVICE USING SAME 有权
标题翻译： SITZBELEGUNGSSENSOR UND SITZVORRICHTUNG DAMIT
公开(公告)号：EP2631114A1
公开(公告)日：2013-08-28
申请号：EP11834460.5
申请日：2011-10-20
申请人： Fujikura Ltd.
发明人： NAKAZAKI Shigeru
IPC分类号： B60N2/44 , B60N5/00
CPC分类号： B60N2/002 , B60N2002/0268 , B60N2002/0272 , B60R21/01516 , H01H3/141
摘要： A seat occupancy sensor (1) which is disposed below a cushion pad of a seat device includes a pair of flexible insulating sheets (11 and 21), a sheet-like spacer (30) which is interposed between the pair of insulating sheets (11 and 21) and is provided with at least one opening (34A), a pair of electrodes (14A and 24A) which is provided on the respective surfaces of the pair of insulating sheets (11 and 21) and faces each other through the opening (34A), and a cushion member (51) which is provided at the opposite side to the spacer (30) in the insulating sheet (11) and covers at least a part of the opening (34A) through the insulating sheet (11).
摘要翻译：设置在座椅装置的缓冲垫下方的座椅占有传感器（1）包括一对柔性绝缘片（11和21），夹在所述一对绝缘片（11和21）之间的片状间隔件（30）和21），并且设置有至少一个开口（34A），一对电极（14A和24A），其设置在所述一对绝缘片（11和21）的各个表面上并通过所述开口彼此面对 34A），以及缓冲构件（51），其设置在所述绝缘片（11）的与所述间隔件（30）相反的一侧，并且通过所述绝缘片（11）覆盖所述开口（34A）的至少一部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式