公开(公告)号：US07487687B2

公开(公告)日：2009-02-10

申请号：US11976716

申请日：2007-10-26

申请人： Chiaki Sumi ,  Satohiko Nakano ,  Mutsuro Aoyama ,  Kazunori Sakamoto ,  Hideki Kawabata ,  Muneto Inayoshi ,  Hajime Shiohara

发明人： Chiaki Sumi ,  Satohiko Nakano ,  Mutsuro Aoyama ,  Kazunori Sakamoto ,  Hideki Kawabata ,  Muneto Inayoshi ,  Hajime Shiohara

IPC分类号： G01L1/26

CPC分类号： G01G19/4142 ,  B60N2/002 ,  B60R21/01516

摘要： An occupant load sensor of a seat for a vehicle includes a metal-made bracket fixed to a strain member and having an attachment portion extending in a lateral direction from the strain member, an amplifier substrate for amplifying a signal transmitted by the strain gauge. One surface of the amplifier substrate is covered by the attachment portion of the metal-made bracket and the other surface thereof is covered by a metal-foil ground pattern. The occupant load sensor further includes a resin-made amplifier case fixed to the attachment portion of the metal-made bracket and arranged in parallel to the strain member. The resin-made amplifier case houses therein the amplifier substrate.

摘要翻译： 用于车辆的座椅的乘员负载传感器包括固定到应变构件并具有从应变构件沿横向方向延伸的附接部分的金属制托架，用于放大由应变仪传递的信号的放大器基板。 放大器基板的一个表面由金属制支架的安装部分覆盖，另一个表面被金属箔接地图案覆盖。 乘客负载传感器还包括固定到金属制托架的安装部分并与应变件平行设置的树脂制放大器壳体。 树脂制放大器壳体内装有放大器基板。

公开(公告)号：US20080098823A1

公开(公告)日：2008-05-01

申请号：US11976716

申请日：2007-10-26

申请人： Chiaki Sumi ,  Satohiko Nakano ,  Mutsuro Aoyama ,  Kazunori Sakamoto ,  Hideki Kawabata ,  Muneto Inayoshi ,  Hajime Shiohara

发明人： Chiaki Sumi ,  Satohiko Nakano ,  Mutsuro Aoyama ,  Kazunori Sakamoto ,  Hideki Kawabata ,  Muneto Inayoshi ,  Hajime Shiohara

IPC分类号： G01B7/16

CPC分类号： G01G19/4142 ,  B60N2/002 ,  B60R21/01516

摘要： An occupant load sensor of a seat for a vehicle includes a metal-made bracket fixed to a strain member and having an attachment portion extending in a lateral direction from the strain member, an amplifier substrate for amplifying a signal transmitted by the strain gauge. One surface of the amplifier substrate is covered by the attachment portion of the metal-made bracket and the other surface thereof is covered by a metal-foil ground pattern. The occupant load sensor further includes a resin-made amplifier case fixed to the attachment portion of the metal-made bracket and arranged in parallel to the strain member. The resin-made amplifier case houses therein the amplifier substrate.

摘要翻译： 用于车辆的座椅的乘员负载传感器包括固定到应变构件并具有从应变构件沿横向方向延伸的附接部分的金属制托架，用于放大由应变仪传递的信号的放大器基板。 放大器基板的一个表面由金属制支架的安装部分覆盖，另一个表面被金属箔接地图案覆盖。 乘客负载传感器还包括固定到金属制托架的安装部分并与应变件平行设置的树脂制放大器壳体。 树脂制放大器壳体内装有放大器基板。

公开(公告)号：US20100133017A1

公开(公告)日：2010-06-03

申请号：US12628777

申请日：2009-12-01

申请人： Koji ITO ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

发明人： Koji ITO ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

IPC分类号： G01G19/08

CPC分类号： G01G19/4142

摘要： A load detection device for a vehicle seat mounted between a floor side mounting mechanism made of metal and a seat side mounting mechanism made of metal and measuring a load applied by an occupant seated on the vehicle seat includes a strain generating body adapted to be fixed via both end portions to a fitting surface formed at one of the floor side mounting mechanism and the seat side mounting mechanism while having a predetermined clearance from the fitting surface, a strain gauge attached to the strain generating body, a bracket made of metal and including an attachment portion that extends laterally relative to the strain generating body, and an amplifier substrate mounted on the attachment portion while being arranged in parallel to the strain generating body, both surfaces of the amplifier substrate being covered by one of or more of the bracket, the floor side mounting mechanism and the seat side mounting mechanism, the amplifier substrate amplifying a signal output from the strain gauge.

摘要翻译： 一种安装在由金属制成的地板侧安装机构和由金属制成的座椅侧安装机构之间并测量由坐在车辆座椅上的乘员施加的负载的车辆座椅的负载检测装置包括：应变发生体，其适于通过 两个端部形成在地板侧安装机构和座椅侧安装机构中的一个处的配合表面，同时与配合表面具有预定间隙;附接到应变发生体的应变仪，由金属制成的支架， 连接部分，其相对于应变发生体横向延伸;以及放大器基板，其安装在所述安装部分上，同时平行于所述应变发生体布置，所述放大器基板的两个表面被所述托架中的一个或多个覆盖， 地面侧安装机构和座侧安装机构，放大器基板放大从s输出的信号 火车规

公开(公告)号：US08212157B2

公开(公告)日：2012-07-03

申请号：US12628777

申请日：2009-12-01

申请人： Koji Ito ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

发明人： Koji Ito ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

IPC分类号： G01G19/52 ,  G01G19/12 ,  G01G23/00 ,  G01B7/16 ,  G01L1/00 ,  B60R21/015

CPC分类号： G01G19/4142

摘要： A load detection device for a vehicle seat mounted between a floor side mounting mechanism made of metal and a seat side mounting mechanism made of metal and measuring a load applied by an occupant seated on the vehicle seat includes a strain generating body adapted to be fixed via both end portions to a fitting surface formed at one of the floor side mounting mechanism and the seat side mounting mechanism while having a predetermined clearance from the fitting surface, a strain gauge attached to the strain generating body, a bracket made of metal and including an attachment portion that extends laterally relative to the strain generating body, and an amplifier substrate mounted on the attachment portion while being arranged in parallel to the strain generating body, both surfaces of the amplifier substrate being covered by one of or more of the bracket, the floor side mounting mechanism and the seat side mounting mechanism, the amplifier substrate amplifying a signal output from the strain gauge.

摘要翻译： 一种安装在由金属制成的地板侧安装机构和由金属制成的座椅侧安装机构之间并测量由坐在车辆座椅上的乘员施加的负载的车辆座椅的负载检测装置包括：应变发生体，其适于通过 两个端部形成在地板侧安装机构和座椅侧安装机构中的一个处的配合表面，同时与配合表面具有预定间隙;附接到应变发生体的应变仪，由金属制成的支架， 连接部分，其相对于应变发生体横向延伸;以及放大器基板，其安装在所述安装部分上，同时平行于所述应变发生体布置，所述放大器基板的两个表面被所述托架中的一个或多个覆盖， 地面侧安装机构和座侧安装机构，放大器基板放大从s输出的信号 火车规