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公开(公告)号：US09541147B2
公开(公告)日：2017-01-10
申请号：US14391184
申请日：2013-03-29
Applicant: Kouji Isoda , Takahide Saito , Masahiro Kawai , Yasumasa Hibi , Yumiko Mineno
Inventor： Kouji Isoda , Takahide Saito , Masahiro Kawai , Yasumasa Hibi , Yumiko Mineno
CPC classification number: F16D67/02 , B60N2/165 , B60N2/167 , B60N2/168 , B60N2/169 , B60N2/1814 , B60N2/1882 , B60N2/1892 , B60N2/1896 , F16D41/105 , F16D41/18
Abstract: A clutch unit includes a lever-side clutch section provided on an input side, for controlling rotational torque to be input through lever operation, and a brake-side clutch section provided on an output side, for transmitting the rotational torque from the lever-side clutch section to the output side, and interrupting rotational torque to be reversely input from the output side. The brake-side clutch section has a two-layer structure, in which two one-way clutches are arranged side by side in an axial direction. The first one-way clutch interrupts rotational torque in a forward direction, which is reversely input from the output side, through meshing of serrated projection and depression portions, whereas the second one-way clutch interrupts rotational torque in a backward direction, which is reversely input from the output side, through meshing of serrated projection and depression portions arranged in an opposite direction.
Abstract translation: 离合器单元包括设置在输入侧的杠杆侧离合器部分，用于控制通过杠杆操作输入的转矩;以及制动器侧离合器部分，其设置在输出侧，用于将来自杠杆侧的转矩传递 离合器部分到输出侧，并且阻止从输出侧反向输入的转矩。 制动侧离合器部分具有双轴结构，其中两个单向离合器沿轴向并排设置。 第一单向离合器通过锯齿状突起和凹陷部的啮合而中断从输出侧反向输入的前进方向的转矩，而第二单向离合器中断逆向反转的转矩 通过沿相反方向布置的锯齿形突起和凹陷部分的啮合，从输出侧输入。
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公开(公告)号：US20150158398A1
公开(公告)日：2015-06-11
申请号：US14411519
申请日：2013-06-28
Applicant: DAS CO., LTD
Inventor： Jae Ho Kim
IPC: B60N2/16
CPC classification number: B60N2/1635 , B60N2/168 , B60N2/169 , B60N2/22 , B60N2/2227 , B60N2/938
Abstract: Disclosed herein is a pumping device for a vehicle seat including a clutch portion transferring rotational force input from a handle lever to a link means, a brake portion fixing the link means, a cylindrical front housing accommodating the clutch portion and the brake portion therein and having a pair of stoppers formed on an outer side surface thereof so as to be spaced apart from each other at a predetermined interval, a lever bracket having a pair of bracket legs provided radially outwardly with respect to the respective stoppers, the lever bracket being rotatably arranged on the outer side surface of the front housing so as to connect the handle lever to the clutch portion, and a return spring having a main body portion configured of a ring-shaped leaf spring and a pair of bending portions formed by bending both end portions of the main body portion.
Abstract translation: 这里公开了一种用于车辆座椅的泵送装置，其包括将从手柄杆输入的旋转力传递到连杆装置的离合器部分，固定连杆装置的制动部分，将离合器部分和制动部分容纳在其中的圆柱形前壳体， 一对止动件，其形成在其外侧表面上以预定间隔彼此间隔开;杠杆支架，其具有相对于各止挡件径向向外设置的一对支架腿，所述杠杆支架可旋转地布置 在所述前壳体的外侧表面上，以将所述把手杆连接到所述离合器部分，以及复位弹簧，所述复位弹簧具有由环形片簧组成的主体部分和通过弯曲两个端部而形成的一对弯曲部分 的主体部分。
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公开(公告)号：US09051978B2
公开(公告)日：2015-06-09
申请号：US13878141
申请日：2011-10-04
Applicant: Ulrich Karthaus
Inventor： Ulrich Karthaus
CPC classification number: F16D41/064 , B60N2/169 , B60N2/1896 , B60N2/2227 , B60N2/224 , B60N2/938 , B60N2/943 , F16D41/105 , F16D43/02
Abstract: A clamping roller freewheel for an adjusting device in a motor vehicle includes a cylindrical outer surface, at least one roller pair, an output shaft, a clamping element which is rotationally connected to the output shaft and which has at least one clamping slope on an opposite side of the roller pair to the cylindrical outer surface, and a spacer device which is at least partially between the rollers and has elastic properties. This spacer device includes a spacer piece and a spring. When the spacer piece is in the normal position, an oblique surface bears against a roller. The spring presses the spacer piece into the normal position in which it exerts a force on at least one roller. When passing from the normal position to the retracted position, the oblique surface is moved away from the roller.
Abstract translation: 用于机动车辆中的调节装置的夹紧辊自由轮包括圆柱形外表面，至少一个辊对，输出轴，夹紧元件，其旋转地连接到输出轴，并且在相对的位置具有至少一个夹紧斜面 滚子对的一侧到圆柱形外表面，以及间隔装置，其至少部分地位于辊之间并具有弹性。 该间隔装置包括间隔件和弹簧。 当间隔件处于正常位置时，倾斜表面承受着辊子。 弹簧将间隔件压入到其中至少一个辊施加力的正常位置。 当从正常位置到缩回位置时，倾斜表面从辊子移开。
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公开(公告)号：US07963605B2
公开(公告)日：2011-06-21
申请号：US11997521
申请日：2006-07-31
Applicant: Ganesh T. Ramaseshadri , William S. Brewer
Inventor： Ganesh T. Ramaseshadri , William S. Brewer
CPC classification number: B60N2/002 , B60N2/1615 , B60N2/169 , B60R21/01516 , B60R22/023 , B60R22/26
Abstract: A vehicle seat having a lift structure for adjusting the position of the seat employs a load transfer link (9) to transfer the loads applied to the seat from a lift link (3) and an upper support (2) to a pivot bracket (7), which is typically coupled to the floor of the vehicle. The load transfer link is coupled to the pivot bracket on one end and to the lift link on the opposite end, in order to transfer the load. The lift structure permits movement of a restraint seatbelt with the height adjustment of the vehicle seat, thus reducing the potential for discomfort of the occupant.
Abstract translation: 具有用于调节座椅位置的提升结构的车辆座椅采用负载传递连杆（9），以将施加到座椅的负载从提升连杆（3）和上支撑件（2）传递到枢轴支架（7） ），其通常耦合到车辆的地板。 负载传递连杆在一端连接到枢轴支架，并在另一端连接到升降连杆，以便传递负载。 电梯结构允许通过车辆座椅的高度调节来移动约束安全带，从而减少乘员的不适的可能性。
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公开(公告)号：US20090267397A1
公开(公告)日：2009-10-29
申请号：US12108309
申请日：2008-04-23
Applicant: Tomohisa KUBOTA
Inventor： Tomohisa KUBOTA
IPC: B60N2/16
Abstract: A structure of operation portion of height adjuster of vehicle seat is provided, in which a brake unit associated with the height adjuster and a support element on which a control lever is mounted are disposed. Further, a transmission mechanism of parallel linkage structure with four articulation points is operatively connected between the bake unit and support element. According thereto, the control lever has operative connection with the brake unit via four articulation points of three link members, such that two of the link members are pivotally connected with the respective brake unit and support element, maintaining parallel relation with each other, while other remaining one of the link members is pivotally connected between those two link members.
Abstract translation: 设置有车辆座椅高度调节器的操作部分的结构，其中设置有与高度调节器相关联的制动单元和安装控制杆的支撑元件。 此外，具有四个铰接点的平行连杆结构的传动机构可操作地连接在烘烤单元和支撑元件之间。 根据此，控制杆通过三个连杆构件的四个铰接点与制动单元操作连接，使得两个连杆构件与相应的制动单元和支撑元件枢转地连接，保持彼此的平行关系，而其他 连接构件之间的剩余部分枢转地连接在这两个连杆构件之间。
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Patent Agency Ranking
公开(公告)号：US20080224519A1
公开(公告)日：2008-09-18
申请号：US12066396
申请日：2006-09-15
Applicant: Kevin J. Ventura , Bernd Winkelhake
Inventor： Kevin J. Ventura , Bernd Winkelhake
CPC classification number: B60N2/1892 , B60N2/06 , B60N2/1615 , B60N2/165 , B60N2/1685 , B60N2/169 , B60N2/1803 , B60N2/181 , B60N2/1864 , B60N2/1896
Abstract: A seat assembly (10) for supporting an occupant above a floor in a vehicle includes a seat cushion (12) coupled to a pair of spaced apart risers (20, 22) extending between forward (24) and rearward (26) ends and a seat back (16) pivotally coupled thereto. A rocker mechanism (58) selectively angularly adjusts the seat cushion (12) relative to the floor. A first pivot (70) pivotally connects the rearward ends (26) of the risers (20, 22) to the floor. A sector gear (92) is pivotally coupled to the riser adjacent the forward end and includes a mounting pin (94) offset from the pivotal connection. A rocker link (96) extends from a first end pivotally coupled to the floor and a second end pivotally coupled to the mounting pin (94) for guiding the forward ends (24) of the risers (20, 22) during pivotal movement about the first pivot (70). A pawl (102) is pivotally coupled to the rocker link (96) for selectively engaging the sector gear (92) to maintain the angular position of the seat assembly (10).
Abstract translation: 一种用于在车辆的地板上支撑乘员的座椅组件（10）包括联接到在前部（24）和后部（26）端部之间延伸的一对间隔开的立管（20,22）的座垫（12） 座椅靠背（16）枢转地联接到其上。 摇臂机构（58）相对于地板选择性地角度地调节座垫（12）。 第一枢轴（70）将提升管（20,22）的后端（26）枢转地连接到地板。 扇形齿轮（92）可靠地靠近前端枢转地连接到提升管，并且包括偏离枢转连接的安装销（94）。 摇臂连杆（96）从可枢转地联接到地板的第一端延伸，并且枢转地联接到安装销（94）的第二端，用于在围绕着立管（20,22）枢转运动期间引导提升管（20,22）的前端（24） 第一枢轴（70）。 棘爪（102）枢转地联接到摇臂连杆（96），用于选择性地接合扇形齿轮（92）以保持座椅组件（10）的角位置。
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公开(公告)号：US5863098A
公开(公告)日：1999-01-26
申请号：US901658
申请日：1997-07-28
Applicant: Yasuhiro Kojima , Yukifumi Yamada , Tadasu Yoshida
Inventor： Yasuhiro Kojima , Yukifumi Yamada , Tadasu Yoshida
CPC classification number: B60N2/1615 , B60N2/1675 , B60N2/1685 , B60N2/169 , B60N2/1695 , B60N2/1814 , B60N2/1846 , B60N2/1892 , B60N2/1896
Abstract: A seat height adjusting device. A rail member is fixed to a floor. A lift link is rotatably connected to the rail member. A lower lift arm is connected to a seat cushion, the lift link, and the rail member through a link member. An upper arm is connected to a seat back and rotatably engaged with the lower lift arm. A lower arm is connected to the lower lift arm so as to sandwich the lift link and the upper arm with the lower lift arm. The lower arm is engageable with the lift link and the upper arm.
Abstract translation: 座椅高度调节装置。 轨道构件固定在地板上。 升降连杆可旋转地连接到导轨构件。 下提升臂通过连杆构件连接到座垫，升降连杆和导轨构件。 上臂连接到座椅靠背并与下提升臂可旋转地接合。 下臂连接到下提升臂，以便将提升连杆和上臂与下提升臂夹在中间。 下臂可与升降杆和上臂接合。
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公开(公告)号：US5733005A
公开(公告)日：1998-03-31
申请号：US650517
申请日：1996-05-20
Applicant: Christophe Aufrere , Bruno Hamelin
Inventor： Christophe Aufrere , Bruno Hamelin
CPC classification number: B60N2/045 , B60N2/0284 , B60N2/1615 , B60N2/1675 , B60N2/1685 , B60N2/169
Abstract: A vehicle seat includes a backrest and a seat part which is formed by a cushion secured to a first rigid armature itself supported by a second rigid armature on which the backrest is mounted, it being possible for the first armature to be moved back and forth with respect to the second armature and the second armature being supported by a raising mechanism. This raising mechanism includes at least one raising connecting piece having a driving portion which, with respect to the second armature, undergoes a backward relative movement when the seat part is moved up and a forward relative movement when the seat part is moved down, this driving portion being mechanically linked with the first armature.
Abstract translation: 车辆座椅包括靠背和座椅部件，其由固定到第一刚性电枢本身的缓冲垫形成，第一刚性电枢本身由安装有靠背的第二刚性电枢支撑，第一电枢可能来回移动， 相对于第二电枢，第二电枢由升高机构支撑。 该提升机构包括至少一个升降连接件，该升降连接件具有驱动部分，该驱动部分相对于第二电枢在座椅部件向上移动时经历向后相对运动，当座椅部件向下移动时，该向前相对运动，该驱动 部分与第一衔铁机械连接。
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公开(公告)号：US4834333A
公开(公告)日：1989-05-30
申请号：US232901
申请日：1988-08-15
Applicant: Seishiro Saito , Shigeru Kanai
Inventor： Seishiro Saito , Shigeru Kanai
IPC: B60N2/16
CPC classification number: B60N2/1615 , B60N2/165 , B60N2/1675 , B60N2/1685 , B60N2/169 , Y10T74/20684
Abstract: A height adjusting device for an automotive seat which is actuated by rotation of a drive rod through a gear and link mechanism. The seating height adjustment is locked and unlocked by means of a stopper and lock gear mechanism. A lock releasing means is provided in the stopper and lock gear mechanism such that raising and lowering of an operation lever causes the disengagement of the stopper from the lock gear though the lock releasing means to permit a desired higher or lower seating height adjustment, without any other special operations. The lock releasing means comprises a wire member and release plate.
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公开(公告)号：US4771975A
公开(公告)日：1988-09-20
申请号：US906733
申请日：1986-09-11
Applicant: Richard F. Johnson , Elaine Schultz
Inventor： Richard F. Johnson , Elaine Schultz
CPC classification number: B60N2/163 , B60N2/0715 , B60N2/0825 , B60N2/085 , B60N2/1685 , B60N2/169 , B60N2/1695 , B60N2/1846 , B60N2/1892 , B60N2/1896
Abstract: A vehicle seat is constrained for adjustable movement in two degrees of freedom, viz., tilting and longitudinal sliding by an apparatus which includes three longitudinally-extending, laterally-parallel tracks in the outer two of which are retained a pair of followers attached to the bottom edge of the seat for guiding the seat longitudinally and for tilting it vertically thereabout. A carrier slides along the center track and is lockable in a plurality of longitudinal positions. A tilt-adjustment-arm is pivotally attached to the carrier at one end and has a second end pivotally attached to the seat generally rearward of the front edge and is lockable in a plurality of tilt positions relative to the carrier to permit the seat to be locked in one of a plurality of independent tilt positions.
Abstract translation: 车辆座椅被限制在两个自由度中的可调节运动，即，通过包括三个纵向延伸的横向平行轨道的装置的倾斜和纵向滑动，其外部两个保持一对附着在 座椅的底部边缘用于纵向引导座椅，并垂直于其倾斜。 载体沿着中心轨道滑动并且可锁定在多个纵向位置。 倾斜调节臂在一端枢转地附接到托架，并且具有大致在前边缘后方枢转地附接到座位的第二端，并且可相对于托架被锁定在多个倾斜位置，以允许座椅为 锁定在多个独立倾斜位置中的一个中。
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