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公开(公告)号：US09908562B2
公开(公告)日：2018-03-06
申请号：US15206644
申请日：2016-07-11
Applicant: FUJI JUKOGYO KABUSHIKI KAISHA
Inventor： Yuya Mukainakano , Hiroshi Shimoyama , Junya Iino
CPC classification number: B62D25/04 , B62D21/157 , B62D29/005
Abstract: An impact energy absorption structure for a vehicle has a structure in which an impact absorption member is disposed between an outer panel and inner panel. The impact absorption member is formed of ribs in a grid pattern. Specifically, first ribs each having a major surface facing in a front-rear direction are disposed approximately at regular intervals in the front-rear direction. In addition, second ribs each having a major surface facing in a vertical direction are disposed approximately at regular intervals in the vertical direction. The first ribs disposed at ends in the front-rear direction are closer to the outer panel than the first ribs disposed at a middle portion in the front-rear direction.
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公开(公告)号：US09243981B2
公开(公告)日：2016-01-26
申请号：US14265183
申请日：2014-04-29
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroshi Shimoyama
CPC classification number: G01M17/04 , G01L5/0057
Abstract: A bush component force detection device detects a component force acting on a cylindrical bush which is inserted into a hole provided in a frame of a vehicle to pivotally support a rod-like member inside thereof. The device includes: a cylindrical inner ring provided between a bush and a hole and mounted on an outer circumferential surface of the bush; a cylindrical outer ring disposed outwardly of the inner ring with a predetermined space from the inner ring and mounted on an inner circumferential surface of the hole; and a sensing unit that is a cylindrical member disposed in the space between the inner ring and the outer ring substantially concentrically to the rod-like member, the sensing unit having one end connected with the inner ring, the other end connected with the outer ring, and strain gauges disposed on an outer circumferential surface of the sensing unit.
Abstract translation: 衬套分量力检测装置检测作用在插入到设置在车辆的框架中的孔中的圆筒形衬套的分力，以在其内部枢转地支撑杆状构件。 该装置包括：设置在衬套和孔之间并安装在衬套的外周表面上的圆柱形内环; 圆筒状外圈，其从所述内圈的外侧设置有与所述内圈的预定间隔，并且安装在所述孔的内周面上; 以及感测单元，其是设置在所述内圈和所述外环之间的空间中的基本上与所述杆状构件大致同心的圆柱形构件，所述感测单元的一端与所述内圈连接，所述另一端与所述外圈连接 以及设置在感测单元的外周表面上的应变片。
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公开(公告)号：US20140245838A1
公开(公告)日：2014-09-04
申请号：US14175796
申请日：2014-02-07
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroki NAGANO , Hiroshi Shimoyama
IPC: G01L1/00
CPC classification number: G01L1/005 , B60G2204/115 , G01L1/2218 , G01L5/161
Abstract: A wheel operating force sensor includes: an attachment fixed to a vehicle body member supported by a suspension device; a hub to which a wheel is fixed and which is rotatably supported about a wheel axis with respect to the attachment; a sensing body having a tube formed substantially concentrically with the wheel axis, one end of the tube being fixed to the attachment, and the other end being connected to the hub, with a hub bearing being interposed between the other end and the hub; and a component force sensing unit having a bridge circuit including per component force at least four strain gauges that are provided on a circumferential surface of the tube of the sensing body. The hub bearing has: a radial bearing provided between the sensing body and the hub and receiving a load in a radial direction; and a thrust bearing provided between the sensing body and the hub and receiving a load in a thrust direction, and moreover provided separately from the radial bearing.
Abstract translation: 车轮操作力传感器包括：固定到由悬挂装置支撑的车身构件的附件; 轮毂固定在所述轮毂上，并相对于所述附件围绕车轮轴线可旋转地支撑; 感测体，其具有与所述轮轴线基本同心地形成的管，所述管的一端固定到所述附件，并且所述另一端连接到所述轮毂，轮毂轴承插入在所述另一端和所述轮毂之间; 以及部件力检测单元，其具有包括每个分力的桥接电路，所述桥接电路设置在所述感测体的所述管的圆周表面上的至少四个应变计。 轮毂轴承具有：径向轴承，其设置在感测体和轮毂之间并且沿径向接收负载; 以及推力轴承，其设置在感测体和轮毂之间并且在推力方向上接收负载，并且还与径向轴承分开设置。
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Patent Agency Ranking
公开(公告)号：US09243980B2
公开(公告)日：2016-01-26
申请号：US14265171
申请日：2014-04-29
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroshi Shimoyama
CPC classification number: G01M17/04 , G01L5/0057
Abstract: A bush component force detection device detects a component force acting on a bush which is press-fitted into a hole provided in a frame of a vehicle. The bush component force detection device includes: a cylinder which is inserted into the hole with predetermined space therefrom and has strain gauges; elastically deformable outer-side projections that extend in an axial direction of the cylinder and project radially outward from an outer surface of the cylinder; and elastically deformable inner-side projections that extend in an axial direction of the cylinder and project radially inward from an inner surface of the cylinder.
Abstract translation: 衬套分量力检测装置检测作用在衬套上的分力，该组件被压配合到设置在车辆的框架中的孔中。 套筒部件力检测装置包括：从其中以预定的空间插入到孔中并具有应变计的圆筒; 可弹性变形的外侧突起，其在所述气缸的轴向延伸并从所述气缸的外表面径向向外突出; 以及弹性变形的内侧突起，其在所述气缸的轴向方向上延伸并且从所述气缸的内表面径向向内突出。
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公开(公告)号：US09157819B2
公开(公告)日：2015-10-13
申请号：US14265197
申请日：2014-04-29
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroshi Shimoyama
CPC classification number: G01L3/108 , B60B27/0068 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60L2220/50 , G01L1/005 , G01L5/161 , G01L5/20 , Y02T10/641
Abstract: A wheel component force detecting apparatus for detecting a component force on a wheel includes a cylindrical axle flange, an electric motor, and a wheel unit. The electric motor includes a stator and an armature. The wheel component force detecting apparatus includes a pair of sensing units each including a cylinder and a bridge circuit. The cylinder is mounted outside the circumferential surface of the axle flange and has a first end fixed to the axle flange and a second end fixed to the stator. The bridge circuit includes a plurality of strain gages disposed on the cylinder. The pair of sensing units is symmetrical in the axial direction of the axle flange with respect to the stator.
Abstract translation: 用于检测车轮上的部件力的车轮部件力检测装置包括圆柱形车轴法兰，电动马达和车轮单元。 电动机包括定子和电枢。 车轮部件力检测装置包括一对检测单元，每一个检测单元包括一个气缸和一个桥接电路。 气缸安装在轴凸缘的圆周表面的外侧，并且具有固定到车轴凸缘的第一端和固定到定子的第二端。 桥式电路包括设置在气缸上的多个应变计。 一对感测单元在轴凸缘的轴向方向上相对于定子是对称的。
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公开(公告)号：US09250158B2
公开(公告)日：2016-02-02
申请号：US14265151
申请日：2014-04-29
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroshi Shimoyama , Hiroki Nagano
CPC classification number: G01M17/04 , G01L5/0009
Abstract: A bush component force detection device detects a component force acting on a cylindrical bush inserted into a hole provided in a frame of a vehicle to pivotally support a rod-like member inside thereof. The bush component force detection device includes: an outer ring provided between the bush and the hole with predetermined space from the bush and configured to surround an outer circumferential surface of the bush and to be attached on an inner circumferential surface of the hole; and a sensing unit. The sensing unit is a cylindrical member disposed between the bush and the outer ring and configured to surround the bush, and has one end of connected with an outer side of the bush, the other end connected with the outer ring, and strain gauges disposed on an outer circumferential surface thereof.
Abstract translation: 衬套分量力检测装置检测作用在插入到设置在车辆的框架中的孔中的圆筒形套筒上的分力，以在其内部枢转地支撑杆状构件。 所述衬套成分力检测装置具有：设置在所述衬套和所述孔之间的外圈，与所述衬套具有预定的间隔，并且构成为围绕所述衬套的外周面，并且被安装在所述孔的内周面上; 和感测单元。 感测单元是设置在衬套和外圈之间并被构造成围绕衬套的圆柱形构件，并且其一端与衬套的外侧连接，另一端与外圈连接，应变计设置在 其外周面。
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公开(公告)号：US09370967B2
公开(公告)日：2016-06-21
申请号：US14272294
申请日：2014-05-07
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroshi Shimoyama , Hiroki Nagano
IPC: B60B27/00 , F16C25/08 , G01L1/22 , F16C35/077
CPC classification number: B60B27/0068 , B60B27/0005 , B60B27/0078 , B60B2900/321 , B60B2900/323 , B60B2900/325 , B60G2204/115 , B60G2204/116 , F16C19/522 , F16C25/08 , F16C35/077 , F16C41/00 , G01L1/22 , G01L1/2218
Abstract: A wheel reaction force detecting apparatus includes a mount fixed to a suspension device, a hub to which a wheel is fixed, a sensing unit including a cylinder disposed inside the hub and substantially coaxial with an axle of the wheel, and a component force detector to detect a component force on the wheel. The hub is rotatably supported around the axle with respect to the mount. The cylinder has a first end fixed to the mount and a second end connected to the hub with a hub bearing disposed therebetween. The component force detector is disposed on the cylinder in the sensing unit. The hub bearing includes an inner race fit on a sensitive unit and an outer race fit on the hub. A position of the outer race is adjustable in an axial direction of the axle with respect to the inner race.
Abstract translation: 车轮反作用力检测装置包括固定到悬挂装置的安装件，固定有轮的轮毂，包括设置在轮毂内部并与车轮的轴线基本同轴的缸体的感测单元，以及分力检测器， 检测车轮上的分力。 轮毂相对于安装座可旋转地支撑在车轴周围。 气缸具有固定到安装件的第一端和连接到轮毂的第二端，其间设置有轮毂轴承。 部件力检测器设置在感测单元中的气缸上。 轮毂轴承包括配合在敏感单元上的内座圈和轮毂上的外座圈。 外圈的位置可以相对于内圈在轴的轴向方向上调节。
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公开(公告)号：US08960011B2
公开(公告)日：2015-02-24
申请号：US14175796
申请日：2014-02-07
Applicant: Fuji Jukogyo Kabushiki Kaisha
Inventor： Hiroki Nagano , Hiroshi Shimoyama
CPC classification number: G01L1/005 , B60G2204/115 , G01L1/2218 , G01L5/161
Abstract: A wheel operating force sensor includes: an attachment fixed to a vehicle body member supported by a suspension device; a hub to which a wheel is fixed and which is rotatably supported about a wheel axis with respect to the attachment; a sensing body having a tube formed substantially concentrically with the wheel axis, one end of the tube being fixed to the attachment, and the other end being connected to the hub, with a hub bearing being interposed between the other end and the hub; and a component force sensing unit having a bridge circuit including per component force at least four strain gauges that are provided on a circumferential surface of the tube of the sensing body. The hub bearing has: a radial bearing provided between the sensing body and the hub and receiving a load in a radial direction; and a thrust bearing provided between the sensing body and the hub and receiving a load in a thrust direction, and moreover provided separately from the radial bearing.
Abstract translation: 车轮操作力传感器包括：固定到由悬挂装置支撑的车身构件的附件; 轮毂固定在所述轮毂上，并相对于所述附件围绕车轮轴线可旋转地支撑; 感测体，其具有与所述轮轴线基本同心地形成的管，所述管的一端固定到所述附件，并且所述另一端连接到所述轮毂，轮毂轴承插入在所述另一端和所述轮毂之间; 以及部件力检测单元，其具有包括每个分力的桥接电路，所述桥接电路设置在所述感测体的所述管的圆周表面上的至少四个应变计。 轮毂轴承具有：径向轴承，其设置在感测体和轮毂之间并且沿径向接收负载; 以及推力轴承，其设置在感测体和轮毂之间并且在推力方向上接收负载，并且还与径向轴承分开设置。
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