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公开(公告)号：US09441702B2
公开(公告)日：2016-09-13
申请号：US14406537
申请日：2013-07-23
发明人： Keiji Saito , Kazuhisa Nakamura
IPC分类号： F16F9/53
CPC分类号： F16F9/535
摘要： A magnetorheological fluid damper using magnetorheological fluid, whose viscosity changes according to an intensity of a magnetizing field, as working fluid includes a cylinder in which magnetorheological fluid is sealed, a piston which is slidably arranged in the cylinder, a first fluid chamber and a second fluid chamber which are partitioned by the piston, a main flow passage which is open on opposite end surfaces of the piston and allows communication between the first and second fluid chambers, an electromagnetic coil which generates a magnetizing field to be applied to the magnetorheological fluid flowing in the main flow passage, a bypass flow passage which is formed at a position less affected by the magnetizing field generated by the electromagnetic coil than the main flow passage, and a bypass branching portion which branches the bypass flow passage from the main flow passage.
摘要翻译： 一种使用磁流变流体的磁流变流体阻尼器，其粘度根据磁场的强度而变化，因为工作流体包括其中密封磁流变流体的气缸，可滑动地布置在气缸中的活塞，第一流体室和第二流体室 流体室，其由活塞分隔;主流路，其在活塞的相对端面上敞开，并且允许第一和第二流体室之间的连通;电磁线圈，其产生施加到磁流变流体流动的磁化场; 在主流路中形成有旁路流路，该旁通流路形成在比由主流路而由电磁线圈产生的磁化场较小的位置，以及从主流路分支旁路流路的旁路分支部。
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公开(公告)号：US09437992B2
公开(公告)日：2016-09-06
申请号：US14372854
申请日：2013-01-16
发明人： Taroh Matsumae , Yuki Nagai
CPC分类号： H01R27/02 , H01R12/7047 , H01R12/725
摘要： Disclosed is a busbar mounted on a board and electrically connected to an external element other than the board, including: a base portion; and a conductive pin body protruding from the base portion, wherein the base portion has a fixing portion where a fixing member for fixing the board and the base portion to each other is locked, and an engagement portion that extends from the fixing portion and is engaged with the board.
摘要翻译： 公开了一种安装在电路板上并与电路板外部元件电连接的汇流条，包括：基座部分; 以及从所述基部突出的导电针体，其中，所述基部具有用于固定所述基板的固定部件和所述基部彼此的固定部，以及从所述固定部分延伸并接合的卡合部 与董事会。
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公开(公告)号：US09267568B2
公开(公告)日：2016-02-23
申请号：US14061140
申请日：2013-10-23
发明人： Nobuhiro Noguchi
CPC分类号： F16F9/446 , F16F7/09 , F16F9/185 , F16F9/3242 , F16F9/34
摘要： At least one of fluid paths of a shock absorber is a bypass path including: a one-side opening opened to a chamber in one side; the other-side opening opened to a chamber in the other side; a one-side shaft member fluid path that is connected to the one-side opening and passes through an inner side of the shaft member; the other-side shaft member fluid path that is connected to the other-side opening and passes through the inner side of the shaft member; and a support member fluid path formed inside the support member to connect the one-side shaft member fluid path and the other-side shaft member fluid path. The valves provided in the bypass path are housed in the support member.
摘要翻译： 减震器的至少一个流体路径是旁通路径，包括：一侧开口，其一侧开口到室; 另一侧开口通向另一侧的腔室; 单侧轴构件流体路径，其连接到所述单侧开口并且穿过所述轴构件的内侧; 所述另一侧轴构件流体路径连接到所述另一侧开口并且穿过所述轴构件的内侧; 以及形成在支撑构件内部以将一侧轴构件流体路径和另一侧轴构件流体路径连接的支撑构件流体路径。 设置在旁路路径中的阀容纳在支撑构件中。
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公开(公告)号：US20160039444A1
公开(公告)日：2016-02-11
申请号：US14779327
申请日：2014-03-26
发明人： Shinichi SEKINE
IPC分类号： B62B5/00
CPC分类号： B62B5/0033 , B62B3/002 , B62B5/0079 , B62B2207/00
摘要： A driving assist unit of a truck for assisting a driving force applied to the truck by a worker includes a unit body connected to the truck, the unit body being turnable with respect to the truck, an operation portion provided on the unit body, the operation portion being configured to input a driving force to the truck through the unit body by being pressed by the worker, a driving wheel provided on the unit body, the driving wheel being rotatable in a longitudinal direction of the unit body, an assist force according to the operation of the operation portion being applied to the driving wheel, a lower engagement mechanism configured to be engaged with the truck by pressing the unit body onto the truck, and an upper engagement mechanism provided above the lower engagement mechanism and configured to be engaged with the truck by fitting of a locking member by the worker.
摘要翻译： 用于辅助由作业人员向卡车施加的驱动力的卡车的驾驶辅助单元包括连接到卡车的单元主体，单元主体相对于卡车可转动，设置在单元主体上的操作部分，操作 所述驱动轮被构造成通过被所述工人按压而通过所述单元主体向所述卡车输入驱动力，所述驱动轮设置在所述单元主体上，所述驱动轮可沿所述单元主体的纵向方向旋转，所述驱动轮根据 操作部分被施加到驱动轮的操作;下接合机构，其构造成通过将车身主体压靠在车上而与卡车接合;以及上接合机构，设置在下接合机构的上方， 该卡车由工人安装锁定件。
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公开(公告)号：US20160008917A1
公开(公告)日：2016-01-14
申请号：US14772620
申请日：2014-03-27
CPC分类号： B23K20/129 , B23K20/12 , B23K33/006 , B23K2101/003 , B23K2101/04 , B23K2103/04 , F15B15/1457
摘要： A joined body formed by joining end surfaces of two joining members to each other by a friction welding, the joined body includes a hollow portion formed on at least one of the two joining members, the hollow portion being configured to have an opening at the joining face between the two joining members; and an annular groove portion formed on an inner circumferential surface of the hollow portion at a position separated from a joining face in an axial direction.
摘要翻译： 通过摩擦焊接将两个连接部件的端面相互连接形成的接合体，所述接合体包括形成在所述两个接合部件中的至少一个上的中空部，所述中空部构造成在所述接合部具有开口部 面对两个加盟会员; 以及环形槽部，其在与所述接合面沿轴向分离的位置处形成在所述中空部的内周面上。
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公开(公告)号：US20150369263A1
公开(公告)日：2015-12-24
申请号：US14764723
申请日：2014-01-23
发明人： Takayuki OGAWA
IPC分类号： F15B11/10
CPC分类号： F15B11/10 , B61F5/24 , B61F5/245 , F15B11/121 , F15B2211/30505 , F15B2211/30565 , F15B2211/40 , F15B2211/50518 , F15B2211/5157 , F15B2211/526 , F15B2211/8613 , F16F9/19
摘要： An actuator unit includes two chambers defined in the cylinder; a supply passage allowing a working fluid discharged from the pump to be supplied to the two chambers; a discharge passage allowing the two chambers to communicate with the tank; a direction control valve configured to selectively communicate each of the two chambers with one of the pump and the tank; a control passage that branches from the supply passage on a side of the pump rather than the direction control valve so as to communicate the pump with the tank; a variable relief valve provided on the control passage, the variable relief valve opening so as to allow the working fluid to flow from the supply passage toward the tank when a pressure in the supply passage reaches the valve opening pressure; and a center passage that communicates the tank with an interior of the cylinder.
摘要翻译： 致动器单元包括限定在气缸中的两个室; 将从泵排出的工作流体供给到两个室的供给通路; 排出通道，允许两个室与罐连通; 方向控制阀，其被配置为选择性地将所述两个室中的每一个与所述泵和所述罐中的一个连通; 控制通道，其从所述供应通道在所述泵的侧面分支而不是所述方向控制阀，以使所述泵与所述罐连通; 设置在所述控制通道上的可变安全阀，所述可变溢流阀开口，用于当所述供给通道中的压力达到所述阀打开压力时允许所述工作流体从所述供给通道流向所述箱; 以及将罐与缸的内部连通的中心通道。
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公开(公告)号：US09217486B2
公开(公告)日：2015-12-22
申请号：US14379173
申请日：2013-02-18
发明人： Keiji Saito , Kazuhisa Nakamura , Takashi Teraoka
摘要： A magnetorheological fluid shock absorber includes a piston slidably arranged in a cylinder in which magnetorheological fluid is sealed. The piston includes a piston core which is attached to an end part of a piston rod and on the outer periphery of which a coil is provided, a flux ring which surrounds the outer periphery of the piston core and forms a flow passage for the magnetorheological fluid between the piston core and the flux ring, a first plate which is arranged on the outer periphery of the piston rod and specifies the position of one end of the flux ring in an axial direction with respect to the piston core, a second plate which is arranged on the inner periphery of the other end of the flux ring, and a first snap ring which is fitted to the inner periphery of the flux ring and fixes the second plate.
摘要翻译： 磁流变液体缓冲器包括可滑动地布置在其中密封磁流变流体的气缸中的活塞。 活塞包括附接到活塞杆的端部并且在其外周上设置有线圈的活塞芯，包围活塞芯的外周并形成用于磁流变流体的流动通道的磁通环 在所述活塞芯和所述磁通环之间设置有第一板，所述第一板布置在所述活塞杆的外周上并指定所述磁通环的一端相对于所述活塞芯在轴向方向上的位置;第二板， 布置在磁通环的另一端的内周上，以及第一卡环，其配合到磁通环的内周并固定第二板。
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公开(公告)号：US20150362075A1
公开(公告)日：2015-12-17
申请号：US14763638
申请日：2014-02-20
发明人： Naoki KUBOTA , Kiyoshi KANI , Chikashi IMOTO
CPC分类号： F16J15/3216 , B62K21/02 , F16F9/36 , F16F9/362 , F16J15/32 , F16J15/3252
摘要： A seal member includes an annular fitting part and an annular dust lip. The fitting part fits on an inner circumference of a tubular member. The dust lip extends from the fitting part toward a side opposite from the tubular member such that a diameter of an inner circumference of the dust lip gradually decreases, and a distal end portion of the dust lip slides on an outer circumferential surface of a shaft member. A metal insert includes a reinforcing ring and a reinforcing extension piece. The reinforcing ring stands along the inner circumference of the tubular member. The reinforcing extension piece extends from the reinforcing ring toward a side opposite from the tubular member, and inclines such that a distal end of the reinforcing extension piece approaches the shaft member. The reinforcing ring is arranged in the fitting part, whereas the reinforcing extension piece is arranged in the dust lip.
摘要翻译： 密封构件包括环形配合部和环形防尘唇。 配合部分配合在管状部件的内圆周上。 防尘唇缘从配合部向与管状部件相反的一侧延伸，使得防尘唇的内周的直径逐渐减小，并且防尘唇的前端部在轴构件的外周面滑动 。 金属插入件包括加强环和加强延伸件。 加强环沿着管状构件的内圆周站立。 加强延伸件从加强环朝向与管状构件相反的一侧延伸，并且使得加强延伸件的远端接近轴构件。 加强环布置在配合部分中，而加强延伸件布置在防尘唇中。
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公开(公告)号：US20150314664A1
公开(公告)日：2015-11-05
申请号：US14650261
申请日：2013-12-04
发明人： Takahisa MOCHIZUKI
IPC分类号： B60G17/027 , F16F9/56 , F16F9/38
CPC分类号： B60G17/0272 , B60G17/0525 , B60G2202/31 , B60G2202/312 , B60G2202/32 , B60G2202/413 , B60G2300/12 , B60G2500/324 , F16F1/121 , F16F9/38 , F16F9/56
摘要： A vehicle height adjusting apparatus includes: an annular movable spring receiver in sliding contact with a guide surface formed on an outer periphery of an outer tube of a damper, the movable spring receiver being configured to support one side end of a suspension spring, the suspension spring biasing the damper in an expansion direction; a driving mechanism configured to drive the movable spring receiver in an axial direction of the damper; an auxiliary spring configured to bias the movable spring receiver to the suspension spring side; and a dust cover configured to cover a portion on the guide surface, the movable spring receiver being in sliding contact with the guide surface in the portion. The dust cover is held on the outer tube by means of a spring force of the auxiliary spring.
摘要翻译： 车辆高度调节装置包括：与形成在阻尼器的外管的外周上的引导表面滑动接触的环形可动弹簧接收器，所述可动弹簧接收器构造成支撑悬架弹簧的一侧端，所述悬架 弹簧沿膨胀方向偏置阻尼器; 驱动机构，其构造成在所述阻尼器的轴向方向上驱动所述可动弹簧座; 辅助弹簧构造成将可动弹簧接收器偏置到悬架弹簧侧; 以及防尘罩，其构造成覆盖所述引导表面上的一部分，所述可动弹簧接收器与所述部分中的所述引导表面滑动接触。 防尘罩通过辅助弹簧的弹簧力保持在外管上。
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公开(公告)号：US09164129B2
公开(公告)日：2015-10-20
申请号：US14380934
申请日：2013-04-16
发明人： Kouki Nagae , Noboru Yoshida , Shinichiro Hakamada
CPC分类号： G01R1/20 , G01R19/0053 , G01R19/0084
摘要： A voltage detection circuit includes: an amplifier which amplifies a voltage difference between first and second input signals input into non-inverting and inverting input terminals of the amplifier via first and second input portions; a first signal line which connects the first input portion to the amplifier; a second signal line which connects the second input portion to the amplifier; a first capacitor connected in parallel to the first signal line; a second capacitor connected in parallel to the second signal line; a first filter element which has an inductor component and a resistor component and is connected in series to the first signal line between the first capacitor and the amplifier; and a second filter element which has an inductor component and a resistor component and is connected in series to the second signal line between the second capacitor and the amplifier.
摘要翻译： 电压检测电路包括：放大器，其经由第一和第二输入部分放大输入到放大器的非反相和反相输入端的第一和第二输入信号之间的电压差; 将第一输入部分连接到放大器的第一信号线; 将第二输入部分连接到放大器的第二信号线; 与第一信号线并联连接的第一电容器; 与第二信号线并联连接的第二电容器; 第一滤波器元件，其具有电感器部件和电阻器部件，并且与第一电容器和放大器之间的第一信号线串联连接; 以及第二滤波器元件，其具有电感器部件和电阻器部件，并且与第二电容器和放大器之间的第二信号线串联连接。
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