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公开(公告)号：US4997202A
公开(公告)日：1991-03-05
申请号：US338116
申请日：1989-04-14
申请人： Masashi Kitagawa , Hajime Kajiwara , Shoichi Sano
发明人： Masashi Kitagawa , Hajime Kajiwara , Shoichi Sano
IPC分类号： G01L5/00 , B60G3/20 , B60G11/02 , B60G11/08 , B60G17/019 , B60G17/027 , G01L5/16
CPC分类号： B60G17/0275 , B60G11/08 , B60G17/019 , B60G2202/11 , B60G2202/114 , B60G2202/41 , B60G2202/412 , B60G2204/82 , B60G2400/25 , B60G2400/60 , B60G2401/12 , B60G2500/20
摘要： A suspension system in a motor vehicle has a suspension including at least a resilient member extending transversely of the motor vehicle and having one end operatively coupled to a knuckle, the resilient member supporting a vehicle body of the motor vehicle, and a detector disposed on the resilient member for detecting at least one of a change in a load and a change in the height of the motor vehicle from the ground due to an external force applied to the suspension. The resilient member comprises at least a leaf spring, and the detector is attached to the leaf spring for detecting a strain of the leaf spring due to flexing thereof. A calculator is provided for calculating at least one of a vertical load applied to a road wheel coupled to the knuckle and a displacement of the road wheel with respect to the vehicle body based on a change in the strain detected by the detector.
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公开(公告)号：US07990003B2
公开(公告)日：2011-08-02
申请号：US11964413
申请日：2007-12-26
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/144 , B60G2200/46 , B60G2200/462 , B60G2202/312 , B60G2202/422 , B60G2204/4191 , B60G2204/42 , B60G2206/50 , H02K7/06 , Y10T74/18576
摘要： A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a female screw member which are relatively rotated by an output rotation of the reduction gear, a first housing accommodating the motor, and a second housing accommodating the reduction gear and the feed screw mechanism. The first housing and the second housing are detachably attached.
摘要翻译： 伸缩式致动器包括具有旋转轴的电动机，使转动轴的输出旋转减速的减速齿轮，具有外螺纹部件和内螺纹部件的进给螺杆机构，该螺纹部件和内螺纹部件通过减速齿轮的输出旋转相对旋转 容纳电动机的第一壳体和容纳减速齿轮和进给螺杆机构的第二壳体。 第一壳体和第二壳体可拆卸地连接。
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公开(公告)号：US20090241706A1
公开(公告)日：2009-10-01
申请号：US12411790
申请日：2009-03-26
IPC分类号： F16H25/20
CPC分类号： B60G7/006 , B60G7/003 , B60G2202/42 , B60G2202/422 , B60G2202/44 , B60G2204/419 , B60G2204/4191 , B62D5/0418 , B62D7/146 , B62D17/00 , F16H25/20 , F16H2025/2087 , H02K7/06 , H02K7/116 , Y10T74/18576
摘要： A ring gear of a planetary reduction gear is screwed into an inner peripheral surface of a first housing through an opening thereof, while the thrust-receiving flange of a screw feed mechanism is held by the locknut screwed into an inner peripheral surface of a second housing through an opening thereof. In addition, the locknut and the ring gear face each other in an axial direction with a slight gap provided therebetween when the openings, respectively, of the first and second housings are connected to each other in the axial direction. Accordingly, even if the threaded connection of any one component of the locknut and the ring gear is loosened, the one component is prevented from moving by the other component.
摘要翻译： 行星减速齿轮的齿圈通过其开口旋入第一壳体的内周面，而螺旋进给机构的推力接收凸缘由锁紧螺母保持，螺母拧入第二壳体的内周面 通过其开口。 此外，当第一和第二壳体的开口分别在轴向方向上彼此连接时，锁止螺母和环形齿轮在轴向方向上彼此面对地间隔开一个微小间隙。 因此，即使锁止螺母和环形齿轮的任何一个部件的螺纹连接松动，也能防止一个部件被另一部件移动。
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公开(公告)号：US20080157497A1
公开(公告)日：2008-07-03
申请号：US11964434
申请日：2007-12-26
IPC分类号： B60G15/00
CPC分类号： B60G7/006 , B60G3/20 , B60G2200/144 , B60G2200/462 , B60G2202/422 , B62D5/0418 , B62D7/146
摘要： A telescopic actuator is adapted to be used on a right side or a left side of a body. The telescopic actuator includes a housing having a cylindrical shape and formed with an opening portion, an output rod supported inside the housing so as to be protrudable and retractable with respect to the housing, and a stroke sensor comprising a detectable portion provided on the output rod so as to be movable inside the opening portion of the housing and a detecting portion provided on the housing so as to face the detectable portion. A direction in which the detectable portion is eccentrically disposed with respect to a vertical plane including an axial line of the output rod is different depending on whether the telescopic actuator is used on the right side or on the left side of the body.
摘要翻译： 伸缩式致动器适于在身体的右侧或左侧使用。 伸缩致动器包括具有圆柱形形状并形成有开口部分的壳体，支撑在壳体内的输出杆，以相对于壳体可伸出和伸缩;以及行程传感器，其包括设置在输出杆上的可检测部分 以便能够在壳体的开口部分内移动，以及设置在壳体上以与可检测部分相对的检测部分。 相对于包括输出杆的轴线的垂直平面，可检测部分偏心地设置的方向根据伸缩式致动器是否在身体的右侧或左侧使用而不同。
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公开(公告)号：US20080157490A1
公开(公告)日：2008-07-03
申请号：US11964420
申请日：2007-12-26
IPC分类号： B60G3/26
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/46 , B60G2200/462 , B60G2202/42 , B60G2204/419 , B60G2204/42 , B60G2206/50 , F16H25/2015 , F16H25/2204 , F16H2025/2075 , F16H2025/2087 , Y10T74/18664
摘要： A telescopic actuator includes a housing, an output rod which is slidable in an axial direction with respect to the housing, at least two slide bearings via which the output rod is supported by the housing, and a stopper disposed between the two slide bearings. The stopper regulates a moving end position of the output rod.
摘要翻译： 伸缩式致动器包括壳体，可相对于壳体沿轴向方向滑动的输出杆，至少两个滑动轴承，输出杆由该壳体支撑，以及设置在两个滑动轴承之间的止动件。 止动器调节输出杆的移动端位置。
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公开(公告)号：US5060975A
公开(公告)日：1991-10-29
申请号：US446429
申请日：1989-12-05
申请人： Shoichi Sano , Suguru Yoshida , Ken Uchida , Hajime Kajiwara , Masao Ohno , Tateo Kawade
发明人： Shoichi Sano , Suguru Yoshida , Ken Uchida , Hajime Kajiwara , Masao Ohno , Tateo Kawade
CPC分类号： B62D29/001 , B62D29/048
摘要： The part-mounting structure of the present invention includes a part-mounting portion of a sandwich structure constituted by a core layer and plastic skin layers formed on both surfaces of the core layer, and a part-mounting metal member, at least one of the skin layers having a tapered recess having a sloped side wall and a flat bottom wall, the bottom wall being constituted by the skin layers bonded together, the part-mounting metal member having a bottom plate, and a pair of side plates vertically extending from the bottom plate substantially on both sides, at least one of the side plates having a dent tapered complementarily to the tapered recess of the sandwich structure. The part-mounting metal member is mounted to the part-mounting portion of the sandwich structure with a surface of the tapered recess of the sandwich structure and a surface of the tapered dent of the part-mounting metal member bonded together by an adhesive. This structure is suitable for mounting various parts such as engines, suspension beams, upper arms, radius rods, dampers, seat slide rails, etc. to the vehicle body.
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公开(公告)号：US4903984A
公开(公告)日：1990-02-27
申请号：US193823
申请日：1988-05-13
申请人： Hajime Kajiwara , Masami Ogura , Shoichi Sano , Masataka Kumata
发明人： Hajime Kajiwara , Masami Ogura , Shoichi Sano , Masataka Kumata
IPC分类号： B60G3/20 , B60G3/26 , B60G7/00 , B60G11/08 , B60G11/46 , B60G17/027 , B60G17/033 , B62D7/14 , B62D17/00 , B60G11/26
CPC分类号： B62D17/00 , B60G11/08 , B60G11/465 , B60G17/0275 , B60G17/033 , B60G3/205 , B60G3/26 , B60G7/006 , B62D7/146 , B60G2200/1442 , B60G2200/46 , B60G2200/462 , B60G2202/114 , B60G2202/412 , B60G2202/413 , B60G2202/42 , B60G2204/143 , B60G2204/4193 , B60G2204/62 , B60G2400/204 , B60G2400/252 , B60G2500/20 , B60G2600/18 , B60G2600/20
摘要： A suspension device in a motor vehicle has at least one component separate from a damper and to which vertical movement of a road wheel can be transmitted. The component comprises a resilient member supported on a vehicle body at a portion spaced from another portion operatively coupled to the road wheel, for giving vertical resiliency to the road wheel. The suspension device also has a counteracting load mechanism for applying a counteracting load which is variable dependent on an amount of flexing of a section of the component caused by vertical movement of the road wheel. The suspension device further includes a vehicle height adjusting mechanism operatively coupled to the counteracting load means for varying a static counteracting load of the counteracting load mechanism when the motor vehicle is at rest, to thereby vertically displace the section of the component for adjusting the height of the motor vehicle.
摘要翻译： 机动车辆中的悬挂装置具有与阻尼器分离的至少一个部件，并且可以传送路轮的垂直运动。 该部件包括一个弹性部件，该弹性部件支撑在车体上与可操作地连接到该车轮的另一部分间隔开的部分上，以向该车轮提供垂直弹性。 悬挂装置还具有用于施加抵消负载的抵消负载机构，该抵消负载根据由车轮的垂直运动引起的部件的弯曲量而变化。 悬挂装置还包括车辆高度调节机构，其可操作地联接到抵消负载装置，用于当机动车辆静止时改变抵消负载机构的静态抵消负载，从而垂直地移动部件的部分以调节高度 汽车。
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公开(公告)号：US4858950A
公开(公告)日：1989-08-22
申请号：US167589
申请日：1988-03-14
申请人： Hajime Kajiwara , Masami Ogura , Shoichi Sano
发明人： Hajime Kajiwara , Masami Ogura , Shoichi Sano
IPC分类号： B60G11/08 , B60G11/46 , B60G17/027 , B60G17/033
CPC分类号： B60G11/08 , B60G11/465 , B60G17/0275 , B60G17/033 , B60G2202/11 , B60G2202/114 , B60G2202/412 , B60G2202/413 , B60G2500/20
摘要： A vehicle height adjusting device includes a resilient member having an outer end coupled to a wheel support member and an inner end supported on a vehicle body, the resilient member having a vertically resilient characteristic and serving as a suspension component, and a load unit disposed between the resilient member and the vehicle body for applying a vertical bonding stress to the resilient member to displace the resilient member for thereby varying the height of the vehicle body. Another vehicle height adjusting device includes an elongate resilient member extending transversely of a vehicle body and having opposite ends coupled respectively to two laterally spaced wheel support members, the resilient member having a vertically resilient characteristic and serving as a suspension component, retaining members supporting an intermediate portion of the elongate resilient member slidably and swingably on the vehicle body at at least two spaced points on the intermediate portion, and a load unit for applying a vertical bending stress to the resilient member to displace the resilient member for thereby varying the height of the vehicle body.
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