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公开(公告)号：EP2538103A4
公开(公告)日：2014-12-17
申请号：EP11744572
申请日：2011-02-10
发明人： KAWAI MASAHIRO , ISODA KOUJI , MINENO YUMIKO
CPC分类号： F16D41/105 , B60N2/1615 , B60N2/167 , B60N2/168 , B60N2/444 , F16D41/088 , F16D43/02
摘要： Provided is a clutch unit, comprising: a lever-side clutch portion for controlling transmission and interruption of rotational torque to an output side through lever operation; and a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reversely input from the output side, wherein: the lever-side clutch portion comprises an outer centering spring (19) provided between a lever-side outer ring to be rotated through the lever operation and a cover (24) restricted in rotation, for accumulating an elastic force obtained by torque input from the lever-side outer ring and for restoring the lever-side outer ring to a neutral state with the accumulated elastic force through releasing of the torque input from the input-side member, the outer centering spring (19) comprising a band plate-like spring member having a C-shape, the cover (24) comprising an inclined portion (24g) which abuts on the outer centering spring (19) and swells to the outer centering spring (19) side; and under a state in which the outer centering spring (19) is assembled, an inner diameter of the outer centering spring (19) is arranged on an outer side of an outermost diameter of the inclined portion (24g) of the cover (24).
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公开(公告)号：EP2169249A4
公开(公告)日：2014-02-19
申请号：EP08791240
申请日：2008-07-16
发明人： KAWAI MASAHIRO , HIBI YASUMASA , HIGASHI NOBUMASA
CPC分类号： B60N2/167 , B60N2/1615 , F16D41/088 , F16D47/04
摘要： To secure abrasion resistances of a brake-side outer race and a stopper contact portion, and to reduce cost, there is provided a clutch unit including: a lever-side clutch portion for controlling transmission/interruption of rotational torque to an output side with lever operation; a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reverse-input from the output side, in which: the lever-side clutch portion includes an input-side member to which torque is input with the lever operation; claw portions (14g) extending in an axial direction are provided on an outer periphery of the lever-side outer race (14) of the input-side member; the brake-side clutch portion includes a stationary-side member restricted in rotation, the stationary-side member being constituted by a brake-side outer race (23) arranged while being separated from the lever-side outer race (14) in the axial direction and a cover (24) attached to the brake-side outer race (23) on a lever-side outer race (14) side thereof; claw portions (14g) of the lever-side outer race (14) are brought into slidable contact with an end surface of the brake-side outer race (23) with rotation of the lever-side outer race (14), the rotation being effected with lever operation; and the claw portions (14g) of the lever-side outer race (14) are allowed to come into contact, in a rotational direction, with lock portions (24e, 24f) provided on an outer periphery of the cover (24).
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公开(公告)号：EP2264328A4
公开(公告)日：2012-11-21
申请号：EP09717349
申请日：2009-02-27
发明人： KAWAI MASAHIRO , HIBI YASUMASA
IPC分类号： F16D15/00 , F16D41/06 , F16D41/067 , F16D41/08
CPC分类号： F16D41/088 , F16D2041/0605
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公开(公告)号：EP1908959B1
公开(公告)日：2012-10-24
申请号：EP07253734.3
申请日：2007-09-21
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公开(公告)号：EP2009307A4
公开(公告)日：2010-12-15
申请号：EP07740891
申请日：2007-04-03
发明人： KAWAI MASAHIRO
CPC分类号： F16D41/105
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公开(公告)号：EP2169249A1
公开(公告)日：2010-03-31
申请号：EP08791240.8
申请日：2008-07-16
CPC分类号： B60N2/167 , B60N2/1615 , F16D41/088 , F16D47/04
摘要： To secure abrasion resistances of a brake-side outer race and a stopper contact portion, and to reduce cost, there is provided a clutch unit including: a lever-side clutch portion for controlling transmission/interruption of rotational torque to an output side with lever operation; a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reverse-input from the output side, in which: the lever-side clutch portion includes an input-side member to which torque is input with the lever operation; claw portions (14g) extending in an axial direction are provided on an outer periphery of the lever-side outer race (14) of the input-side member; the brake-side clutch portion includes a stationary-side member restricted in rotation, the stationary-side member being constituted by a brake-side outer race (23) arranged while being separated from the lever-side outer race (14) in the axial direction and a cover (24) attached to the brake-side outer race (23) on a lever-side outer race (14) side thereof; claw portions (14g) of the lever-side outer race (14) are brought into slidable contact with an end surface of the brake-side outer race (23) with rotation of the lever-side outer race (14), the rotation being effected with lever operation; and the claw portions (14g) of the lever-side outer race (14) are allowed to come into contact, in a rotational direction, with lock portions (24e, 24f) provided on an outer periphery of the cover (24).
摘要翻译： 为了确保制动器侧外圈和止动件接触部分的耐磨损性并且降低成本，提供了一种离合器单元，该离合器单元包括：杠杆侧离合器部分，其用于控制到杠杆的输出侧的旋转扭矩的传递/中断 操作; 制动器侧离合器部，其用于将从所述杆侧离合器部输入的转矩向输出侧传递，并且用于切断从所述输出侧反向输入的转矩;其中，所述杆侧离合器部具有输入侧部件 通过杠杆操作输入转矩; 在输入侧部件的杆侧外圈（14）的外周设置有沿轴向延伸的爪部（14g） 所述制动器侧离合器部包括限制旋转的固定侧部件，所述固定侧部件由在轴向上与所述杆侧外圈（14）分离配置的制动器侧外圈（23） 以及安装在制动器侧外圈（23）的杆侧外圈（14）侧的罩（24） 随着杆侧外圈（14）的旋转，杆侧外圈（14）的爪部（14g）与制动侧外圈（23）的端面滑动接触， 用杠杆操作进行; 并且杆侧外圈14的爪部14g能够与旋转方向上的设置在盖24的外周上的锁定部24e，24f接触。
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公开(公告)号：EP2003357A9
公开(公告)日：2009-05-06
申请号：EP07740332.7
申请日：2007-03-29
发明人： KAWAI, Masahiro , SUZUKI, Hiroyuki
CPC分类号： F16D41/105 , B60N2/1615 , B60N2/165 , B60N2/167 , B60N2/168 , B60N2/938
摘要： Provided is a seat where pumping operation of a lever of the seat not only rotates an output member by inching but also, when a load in the operation direction of the lever is applied to the output side member, rotates it at one stroke in that direction. A seat adjustment device of the seat has a clutch unit (X) provided between the lever and a rotation member of a movement mechanism. The clutch unit (X) has a lever side clutch section (11) which is provided on the input side and controls, through lever operation, transmission/interruption of rotational torque to the output side, a brake side clutch section (12) provided on the output side, which transmits input torque from the lever side clutch section (11) to the output side, and interrupts reverse input torque from the output side, and a rotation control clutch section (13) which is disposed adjacent to the brake side clutch section (12), allows a pinion shaft (28) of the brake side clutch section (12) to rotate by inching through pumping operation where the lever of the lever side clutch section (12) is rotated in one direction, and makes the pinion shaft (28) rotatable through a single operation in which the lever is rotated in the opposite direction.
摘要翻译： 提供一种座椅，其中座椅的杆的泵送操作不仅通过点动使输出构件旋转，而且当杆的操作方向上的负载施加至输出侧构件时，在该方向上一次旋转 。 座椅的座椅调节装置具有设置在杠杆与移动机构的旋转部件之间的离合器单元（X）。 离合器单元（X）具有设置在输入侧并通过杆操作来控制向输出侧的旋转转矩的传递/切断的杆侧离合器部（11），设置于离合器单元 将来自杆侧离合器部（11）的输入扭矩向输出侧传递并切断来自输出侧的反向输入扭矩的输出侧和与该制动侧离合器（13）相邻配置的旋转控制离合器部（13） 通过使杆侧离合器部（12）的杆向一个方向旋转的泵送动作，使制动器侧离合器部（12）的小齿轮轴（28）旋转，使小齿轮 轴（28）可以通过单个操作转动，其中杠杆在相反的方向上转动。
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公开(公告)号：EP0608083B1
公开(公告)日：1996-10-09
申请号：EP94300281.6
申请日：1994-01-14
申请人： Black & Decker Inc.
发明人： Stirm, Michael , Rüthers, Bruno
CPC分类号： F16D15/00 , B25B21/00 , B25B23/141 , B25D16/003 , F16D7/10
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19.发明公开Sprag one-way clutch with inertia resistance members 失效Mitnehmer-Einweg-Kupplung mitTrägheitswiderstand-Gliedern。
公开(公告)号：EP0633407A1
公开(公告)日：1995-01-11
申请号：EP94303340.7
申请日：1994-05-10
CPC分类号： F16D41/07 , F16D41/084
摘要： An improved one-way clutch (10) includes an outer race (16) having an annular inner surface (22), an inner race (14) having an annular outer surface (20) disposed coaxially with the outer race (16), a plurality of sprags (18) spaced circumferentially between the inner surface (22) and outer surface (20), a sprag holder (12) for holding the sprags (18) in an annular space between the annular surfaces (20,22) and a plurality of inertia resistance members (30) having an arcuately conforming engagement surface (36) mounted about the sprag holder (12), the arcuately conforming engagement surface (36) being in engagement with one of the said inner surface (22) and outer surface (20) to provide torque or inertia resistant drag between the sprag holder (12) and one of the inner and outer surfaces (20,22).
摘要翻译： 改进的单向离合器（10）包括具有环形内表面（22）的外座圈（16），具有与外座圈（16）同轴设置的环形外表面（20）的内座圈（14）， 在内表面（22）和外表面（20）之间周向间隔开的多个楔形物（18），用于将楔形物（18）保持在环形表面（20,22）之间的环形空间中的楔形保持器（12） 多个惯性阻力构件（30）具有围绕所述楔形保持器（12）安装的弧形配合接合表面（36），所述弧形配合接合表面（36）与所述内表面（22）和外表面 （20），以在所述楔形夹持器（12）与所述内表面（20,22）中的一个之间提供扭矩或惯性阻力。
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公开(公告)号：EP0396992A2
公开(公告)日：1990-11-14
申请号：EP90108161.2
申请日：1990-04-28
发明人： Takata, Nobuo
CPC分类号： F16D41/061 , F16D15/00
摘要： A one-way clutch comprises rollers (3) inclined to the axis of rotation (6) in line contact with both inner and outer contact surfaces (1a)(2a) at least one of which is a mono-hyperkoloid, there being axial biasing means (7). The rollers may be cylindrical (Fig.1), conical (Fig.6), hourglass-shaped (Fig.7) or barrel shaped (Fig. 8).
摘要翻译： 单向离合器包括与内部和外部接触表面（1a）（2a）线性接触的与旋转轴线（6）倾斜的辊（3），其中至少一个是单超弹性体，其具有轴向偏置 （7）。 辊可以是圆柱形（图1），圆锥形（图6），沙漏形（图7）或桶形（图8）。
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