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公开(公告)号：US20050285382A1
公开(公告)日：2005-12-29
申请号：US11166214
申请日：2005-06-27
CPC分类号： B62D1/195
摘要： An energy absorbing steering apparatus for a vehicle includes a support member for supporting a steering column by detachably attaching the steering column to a vehicle body and an energy absorption apparatus for relatively movably supporting the steering column relative to the vehicle body in a frontward direction of the vehicle body. The energy absorbing steering apparatus is designed for absorbing impact energy applied to the steering column. The energy absorption apparatus includes a support pin supported by the steering column, a first absorption member provided along the support pin and having a connection portion provided at one end of the first absorption member and connected to the vehicle body for applying load to the support pin when the support pin moves relative to the support member, a second absorption member provided along the support pin and having a connection portion provided at one end of the second absorption member and connected to the vehicle body for applying load to the support pin when the support pin moves relative to the support member, a connection member connected to the connection portion of the first absorption member and the connection portion of the second absorption member for connecting the first absorption member and the second absorption member to the vehicle body, and a control apparatus for controlling the connection member to change the number of absorption members connected to the vehicle body corresponding to a drive condition.
摘要翻译： 用于车辆的能量吸收转向装置包括：支撑构件，用于通过将转向柱可拆卸地支撑到车身上来支撑转向柱;以及能量吸收装置，用于相对于车体相对于车身相对移动地支撑在车体的前方 车身。 能量吸收转向装置设计用于吸收施加到转向柱的冲击能量。 能量吸收装置包括由转向柱支撑的支撑销，沿着支撑销设置的第一吸收构件，其具有设置在第一吸收构件的一端并连接到车身的连接部分，用于将负载施加到支撑销 当所述支撑销相对于所述支撑构件移动时，所述第二吸收构件沿着所述支撑销设置，并且具有连接部分，所述连接部分设置在所述第二吸收构件的一端并连接到所述车体，以在所述支撑件 销相对于支撑构件移动，连接到第一吸收构件的连接部分的连接构件和用于将第一吸收构件和第二吸收构件连接到车身的第二吸收构件的连接部分，以及控制装置 用于控制连接构件以改变连接到车辆的吸收构件的数量 对应于驱动条件。
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公开(公告)号：US20130104689A1
公开(公告)日：2013-05-02
申请号：US13808224
申请日：2011-10-11
IPC分类号： B62D1/187
摘要： A tilting mechanism is provided with a movable column member for pivotally supporting a steering column to be swung about a swinging center provided at a front part of a vehicle body, and a movable bracket holding it. A lift-up mechanism is provided with a fixing bracket fixed to the vehicle body, and a link member with one end thereof being supported rotatably on the movable bracket, and the other one end thereof being disposed to be engaged with and removed from the fixing bracket. A lift-up biasing portion (spring member) biases the movable bracket in a direction to be lifted up from the fixing bracket. A lift-up manipulating lever selectively provides a hold state for engaging the link member with the fixing bracket to hold the movable bracket at an initial position or a lift-up position, and a release state for releasing its engagement.
摘要翻译： 倾斜机构设置有用于枢转地支撑围绕设置在车身前部的摆动中心摆动的转向柱的可动柱构件和保持其的可动支架。 提升机构设置有固定在车体上的固定支架，以及连杆构件，其一端可旋转地支撑在可动托架上，另一端设置成与固定件相配合 托架。 升降偏压部（弹簧部件）使可动支架沿着从固定支架提升的方向偏压。 提升操纵杆选择性地提供用于使连接构件与固定支架接合的保持状态，以将可动支架保持在初始位置或提升位置，以及释放其接合的释放状态。
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公开(公告)号：US20120247259A1
公开(公告)日：2012-10-04
申请号：US13439160
申请日：2012-04-04
IPC分类号： B62D1/181
CPC分类号： B62D1/181
摘要： A steering apparatus for a vehicle, adjusting a position of a steering wheel in a longitudinal direction of a vehicle body, includes a main tube supported by the vehicle body and having a tubular shape, the main tube including an opening portion being closed in an axial direction of the main tube and extending in the axial direction, a telescopic tube supported by the main tube to be slidable within the main tube, a connecting member firmly attached to the telescopic tube to be movable within the opening portion along the axial direction of the main tube, a drive member connected to the connecting member, and a drive source driving the drive member to move the connecting member in the axial direction.
摘要翻译： 一种用于调节方向盘在车身纵向方向上的位置的车辆转向装置，包括由车身支撑并具有管状形状的主管，主管包括一个以轴向封闭的开口部分 主管的轴向延伸，由主管支撑的可伸缩管能够在主管内滑动;连接构件，其牢固地附接到伸缩管，以沿开口部的轴向方向可移动 主管，连接到连接构件的驱动构件，以及驱动驱动构件，以使连接构件沿轴向移动的驱动源。
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公开(公告)号：US20060290129A1
公开(公告)日：2006-12-28
申请号：US11437653
申请日：2006-05-22
申请人： Hidetoshi Inayoshi , Morito Oshita
发明人： Hidetoshi Inayoshi , Morito Oshita
IPC分类号： B62D1/00
摘要： A shock-absorption steering device includes a steering shaft connected to a steering wheel, a column housing for housing and supporting the steering shaft, the steering shaft and the column housing making a telescopic movement in order to absorb an impact energy, the column housing comprised of a first tube and a second tube, a first tube portion formed at the second tube fitted into the first tube, a second tube portion formed at the second tube so that a space is formed between the first tube and the second tube, a plate formed so as to extend in a longitudinal direction of the column housing, one end portion of the plate being bent and fixed to the second tube portion, the other end of the plate not being fixed; and the plate pulled into the space by a predetermined bending load according to a movement of the second tube.
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公开(公告)号：US08408089B2
公开(公告)日：2013-04-02
申请号：US12500312
申请日：2009-07-09
申请人： Morito Oshita , Hidetoshi Inayoshi
发明人： Morito Oshita , Hidetoshi Inayoshi
IPC分类号： B62D1/19
摘要： An energy absorbing steering column includes a first cylindrical member for accommodating a steering shaft of a vehicle and a second cylindrical member for accommodating the first cylindrical member and normally supporting the first cylindrical member in a predetermined position to allow the first cylindrical member to axially move relative to the second cylindrical member upon a predetermined or greater load applied to the steering shaft. The first cylindrical member includes first and second enlarged diameter portions, and the second cylindrical member includes first and second supporting portions. An elastic bush is provided between the first enlarged diameter portion and the first supporting portion for applying elastic force for supporting the steering shaft to restrict an axial movement of the first cylindrical member relative to the second cylindrical member.
摘要翻译： 能量吸收转向柱包括用于容纳车辆的转向轴的第一圆柱形构件和用于容纳第一圆柱形构件的第二圆柱形构件，并且通常将第一圆柱形构件支撑在预定位置，以允许第一圆柱形构件相对于 在施加到转向轴上的预定或更大负载上的第二圆柱形构件。 第一圆柱形构件包括第一和第二扩大直径部分，并且第二圆柱形构件包括第一和第二支撑部分。 弹性衬套设置在第一扩大直径部分和第一支撑部分之间，用于施加用于支撑转向轴的弹力，以限制第一圆筒形构件相对于第二圆柱形构件的轴向运动。
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公开(公告)号：US07490855B2
公开(公告)日：2009-02-17
申请号：US11437653
申请日：2006-05-22
申请人： Hidetoshi Inayoshi , Morito Oshita
发明人： Hidetoshi Inayoshi , Morito Oshita
IPC分类号： B62D1/18
摘要： A shock-absorption steering device includes a steering shaft connected to a steering wheel, a column housing for housing and supporting the steering shaft, the steering shaft and the column housing making a telescopic movement in order to absorb an impact energy, the column housing comprised of a first tube and a second tube, a first tube portion formed at the second tube fitted into the first tube, a second tube portion formed at the second tube so that a space is formed between the first tube and the second tube, a plate formed so as to extend in a longitudinal direction of the column housing, one end portion of the plate being bent and fixed to the second tube portion, the other end of the plate not being fixed; and the plate pulled into the space by a predetermined bending load according to a movement of the second tube.
摘要翻译： 减震转向装置包括连接到方向盘的转向轴，用于容纳和支撑转向轴的柱壳体，转向轴和柱壳体，以进行伸缩运动以吸收冲击能量，所述柱壳体包括 第一管和第二管的第一管部分，形成在第二管上的第一管部分装配到第一管中，第二管部分形成在第二管处，使得在第一管和第二管之间形成空间，板 所述板的一个端部被弯曲并固定到所述第二管部，所述板的另一端不固定; 并且所述板根据所述第二管的移动而以预定的弯曲载荷拉入所述空间。
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公开(公告)号：US07422239B2
公开(公告)日：2008-09-09
申请号：US11166214
申请日：2005-06-27
IPC分类号： B62D1/11
CPC分类号： B62D1/195
摘要： An energy absorbing steering apparatus for a vehicle includes a support member for supporting a steering column by detachably attaching the steering column to a vehicle body and an energy absorption apparatus for relatively movably supporting the steering column relative to the vehicle body in a frontward direction of the vehicle body. The energy absorbing steering apparatus is designed for absorbing impact energy applied to the steering column. The energy absorption apparatus includes a support pin supported by the steering column, a first absorption member provided along the support pin and having a connection portion provided at one end of the first absorption member and connected to the vehicle body for applying load to the support pin when the support pin moves relative to the support member, a second absorption member provided along the support pin and having a connection portion provided at one end of the second absorption member and connected to the vehicle body for applying load to the support pin when the support pin moves relative to the support member, a connection member connected to the connection portion of the first absorption member and the connection portion of the second absorption member for connecting the first absorption member and the second absorption member to the vehicle body, and a control apparatus for controlling the connection member to change the number of absorption members connected to the vehicle body corresponding to a drive condition.
摘要翻译： 用于车辆的能量吸收转向装置包括：支撑构件，用于通过将转向柱可拆卸地支撑到车身上来支撑转向柱;以及能量吸收装置，用于相对于车体相对于车身相对移动地支撑在车体的前方 车身。 能量吸收转向装置设计用于吸收施加到转向柱的冲击能量。 能量吸收装置包括由转向柱支撑的支撑销，沿着支撑销设置的第一吸收构件，其具有设置在第一吸收构件的一端并连接到车身的连接部分，用于将负载施加到支撑销 当所述支撑销相对于所述支撑构件移动时，所述第二吸收构件沿着所述支撑销设置，并且具有连接部分，所述连接部分设置在所述第二吸收构件的一端并连接到所述车体，以在所述支撑件 销相对于支撑构件移动，连接到第一吸收构件的连接部分的连接构件和用于将第一吸收构件和第二吸收构件连接到车身的第二吸收构件的连接部分，以及控制装置 用于控制连接构件以改变连接到车辆的吸收构件的数量 对应于驱动条件。
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公开(公告)号：US08919815B2
公开(公告)日：2014-12-30
申请号：US13808224
申请日：2011-10-11
摘要： A tilting mechanism is provided with a movable column member for pivotally supporting a steering column to be swung about a swinging center provided at a front part of a vehicle body, and a movable bracket holding it. A lift-up mechanism is provided with a fixing bracket fixed to the vehicle body, and a link member with one end thereof being supported rotatably on the movable bracket, and the other one end thereof being disposed to be engaged with and removed from the fixing bracket. A lift-up biasing portion (spring member) biases the movable bracket in a direction to be lifted up from the fixing bracket. A lift-up manipulating lever selectively provides a hold state for engaging the link member with the fixing bracket to hold the movable bracket at an initial position or a lift-up position, and a release state for releasing its engagement.
摘要翻译： 倾斜机构设置有用于枢转地支撑围绕设置在车身前部的摆动中心摆动的转向柱的可动柱构件和保持其的可动支架。 提升机构设置有固定在车体上的固定支架，以及连杆构件，其一端可旋转地支撑在可动托架上，另一端设置成与固定件相配合 托架。 升降偏压部（弹簧部件）使可动支架沿着从固定支架提升的方向偏压。 提升操纵杆选择性地提供用于使连接构件与固定支架接合的保持状态，以将可动支架保持在初始位置或提升位置，以及释放其接合的释放状态。
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公开(公告)号：US20100031768A1
公开(公告)日：2010-02-11
申请号：US12500312
申请日：2009-07-09
申请人： Morito OSHITA , Hidetoshi Inayoshi
发明人： Morito OSHITA , Hidetoshi Inayoshi
IPC分类号： B62D1/19
摘要： An energy absorbing steering column includes a first cylindrical member for accommodating a steering shaft of a vehicle and a second cylindrical member for accommodating the first cylindrical member and normally supporting the first cylindrical member in a predetermined position to allow the first cylindrical member to axially move relative to the second cylindrical member upon a predetermined or greater load applied to the steering shaft. The first cylindrical member includes first and second enlarged diameter portions, and the second cylindrical member includes first and second supporting portions. An elastic bush is provided between the first enlarged diameter portion and the first supporting portion for applying elastic force for supporting the steering shaft to restrict an axial movement of the first cylindrical member relative to the second cylindrical member.
摘要翻译： 能量吸收转向柱包括用于容纳车辆的转向轴的第一圆柱形构件和用于容纳第一圆柱形构件的第二圆柱形构件，并且通常将第一圆柱形构件支撑在预定位置，以允许第一圆柱形构件相对于 在施加到转向轴上的预定或更大负载上的第二圆柱形构件。 第一圆柱形构件包括第一和第二扩大直径部分，并且第二圆柱形构件包括第一和第二支撑部分。 弹性衬套设置在第一扩大直径部分和第一支撑部分之间，用于施加用于支撑转向轴的弹力，以限制第一圆筒形构件相对于第二圆柱形构件的轴向运动。
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公开(公告)号：US07658125B2
公开(公告)日：2010-02-09
申请号：US11152246
申请日：2005-06-15
申请人： Hidetoshi Inayoshi , Morito Oshita , Kazuhiro Maki
发明人： Hidetoshi Inayoshi , Morito Oshita , Kazuhiro Maki
IPC分类号： B62D1/18
摘要： A steering device comprises a steering shaft to which a steering wheel is attached, a steering column for housing and supporting the steering shaft so as to be rotatable, a tilt unit for tilting the steering column and the steering shaft, a main bracket fixed to a vehicle side bracket and a pressure applying member provided between the main bracket and the steering column for applying a pressure in one direction to the steering column.
摘要翻译： 转向装置包括转向轴，方向盘被安装在该转向轴上，转向柱用于容纳和支撑转向轴以便可旋转;倾斜单元，用于使转向柱和转向轴倾斜;主支架固定到 车辆侧支架和设置在主支架和转向柱之间的压力施加构件，用于将一个方向的压力施加到转向柱。
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