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公开(公告)号：US5103943A
公开(公告)日：1992-04-14
申请号：US620858
申请日：1990-12-03
CPC分类号： B60K5/1208 , B60K5/1241 , F16C11/06 , F16F9/12 , B60G2204/416 , B60G2206/11 , F16C2202/24
摘要： A vibration damper for damping roll vibration of a power unit mounted on a vehicle body. The vibration damper is composed of a disc plate fixedly connected to the power unit in a manner that the axis of the disc plate is generally parallel with a roll axis of the power unit. The disc plate is sealingly disposed in a chamber formed in a generally circular casing which is coaxial with the disc plate. A viscous fluid is filled in a space defined between the disc plate and inner surface of the casing. The casing is formed of a plastic which has a higher linear expansion coefficient than a metal forming the disc plate, thereby allowing the space filled with the viscous fluid to expand along with thermal expansion of the viscous fluid.
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公开(公告)号：US4991816A
公开(公告)日：1991-02-12
申请号：US361350
申请日：1989-06-05
申请人： Takanobu Ide , Masamitsu Kojima , Masami Mochimaru
发明人： Takanobu Ide , Masamitsu Kojima , Masami Mochimaru
CPC分类号： B60K5/1208 , F16F13/06
摘要： A damper comprises housing in which a disc is immersed in a highly viscous liquid, and a linkage which has universal joints formed at each end thereof. The linkage arrangement ensures the maximum amount of relative rotation between the housing and the disc.
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公开(公告)号：US5037058A
公开(公告)日：1991-08-06
申请号：US444699
申请日：1989-12-01
CPC分类号： B60K5/1208 , F16F9/12
摘要： A damper used to damp roll vibration of an automotive power unit includes housing in which a disc is immersed in a highly viscous liquid, and a linkage which has universal joints formed at each end thereof. The linkage induces relative rotation between the housing and the disc. A resilient vibration attenuating arrangement is included in one or both of the universal joints for insulating the vehicle chassis from vibration which tends to be freely transmitted through the damper per se and cause cabin reverberation noise.
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4.发明授权公开(公告)号：US06240801B1
公开(公告)日：2001-06-05
申请号：US09270747
申请日：1999-03-16
IPC分类号： G05G114
CPC分类号： G05G1/44 , B60K26/021 , B60T7/06 , F16F7/04 , G05G1/38 , G05G1/487 , G05G5/03 , Y10T74/20534
摘要： A friction damper includes: a hollow cylindrical member with a bottom; a movable member disposed in said hollow cylindrical member in such a manner as to be movable in an axial direction of hollow cylindrical member but immovable about an axis of hollow cylindrical member; a coil spring disposed between movable member and the bottom of hollow cylindrical member, one end of said coil spring abutting against the bottom of hollow cylindrical member and another end thereof abutting against movable member; a rotating member disposed in hollow cylindrical member in such a manner as to oppose movable member and to be relatively rotatable about the axis of hollow cylindrical member; and a frictionally-resisting-force generating mechanism for generating a frictionally resisting force to the relative rotation of rotating member with respect to hollow cylindrical member, and for causing movable member to move away from rotating member in the axial direction against the resiliency of coil spring and to approach the bottom of hollow cylindrical member so as to increase the spring force of coil spring, thereby increasing the frictionally resisting force.
摘要翻译： 摩擦阻尼器包括：具有底部的中空圆柱形构件; 可移动部件，其设置在所述中空筒状部件中，使得能够沿着中空圆筒状部件的轴向移动，但不能围绕中空筒状部件的轴线移动; 螺旋弹簧，其设置在可动构件和中空圆柱形构件的底部之间，所述螺旋弹簧的一端抵靠中空圆柱形构件的底部，另一端抵靠活动构件; 旋转构件以与可动构件相对的方式设置在中空圆柱形构件中并且可围绕中空圆柱形构件的轴线相对旋转; 以及摩擦力产生机构，用于对旋转构件相对于中空圆柱形构件的相对旋转产生摩擦阻力，并且使可动构件抵抗旋转构件沿轴向方向远离螺旋弹簧的弹力移动 并且靠近中空圆柱形构件的底部以增加螺旋弹簧的弹簧力，从而增加摩擦阻力。
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公开(公告)号：US4699530A
公开(公告)日：1987-10-13
申请号：US880316
申请日：1986-06-30
CPC分类号： F16C19/10 , B60G15/068 , F16C27/066 , F16C27/08 , F16C33/761 , B60G2200/46 , B60G2202/312 , B60G2204/124 , B60G2204/1242 , B60G2204/128 , B60G2204/418 , B60G2204/43 , B60G2204/44 , B60G2204/4502 , B60G2204/61
摘要： A thrust ball bearing unit has a pair of ringed cylindrical upper and lower casings, each casing being made of synthetic resin, a pair of upper and lower races, and a buffer interposed between the upper casing and the upper race or between the lower race and the lower casing. Alternatively, two buffers are interposed between the upper casing and the upper race and between the lower race and the lower casing respectively. The upper and lower casings have peripheral sealing portions which are in a labyrinth or contact seal relationship with each other.
摘要翻译： 推力球轴承单元具有一对环形圆柱形上下壳体，每个壳体由合成树脂制成，一对上下座圈和介于上壳体和上座圈之间或下座圈和下座圈之间的缓冲器 下壳。 或者，两个缓冲器分别插入在上壳体和上座圈之间以及下座圈和下壳体之间。 上下壳体具有彼此处于迷宫或接触密封关系的周边密封部。
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公开(公告)号：US20080169696A1
公开(公告)日：2008-07-17
申请号：US12071443
申请日：2008-02-21
CPC分类号： F16F15/161 , B60N2/206 , B60N2/3011 , B60N2/305 , B60N2/933 , F16F7/06
摘要： A damper (1) has silicone-based unvulcanized rubber (4) interposed between a housing (2) and a shaft (3) which are disposed in such a manner as to be relatively rotatable about an axis (A) in (R) directions with respect to each other, and rotational energy between the housing (2) and the shaft (3) is absorbed through the deformation of the silicone-based unvulcanized rubber (4).
摘要翻译： 阻尼器（1）具有介于壳体（2）和轴（3）之间的硅氧烷基未硫化橡胶（4），它们以相对于（R）方向的轴线（A）相对旋转的方式设置 相对于彼此，壳体（2）和轴（3）之间的旋转能量通过硅氧烷基未硫化橡胶（4）的变形被吸收。
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公开(公告)号：US20070001357A1
公开(公告)日：2007-01-04
申请号：US10556138
申请日：2004-02-04
IPC分类号： F16F1/12
CPC分类号： F16F9/30 , B60N2/3011 , B60N2/3043 , B60N2/305 , B60N2/3075 , F16F9/12 , F16F2224/025 , F16F2232/06
摘要： A damper (2) includes: a fixing member (12); a rotator (11) which is rotatably supported by the fixing member (12) and forms a gap (13) with the fixing member (12); a silicone-based unvulcanized rubber (15) disposed in the gap (13); and a one-way clutch means (16) which, in a lateral rotation (R1) of a rear seat (3) in a lowering direction, is adapted to transmit the lateral rotation (R1) in the lowering direction to the rotator (11) so as to cause the rotator 11 to undergo rotation about an axis X, and which, in the lateral rotation (R1) of the automobile rear seat (3) in a raising direction, is adapted to inhibit the transmission of the lateral rotation (R1) in the raising direction to the rotator (11).
摘要翻译： 阻尼器（2）包括：固定构件（12）; 旋转器（11），其由所述固定构件（12）可旋转地支撑并与所述固定构件（12）形成间隙（13）; 设置在间隙（13）中的硅氧烷基未硫化橡胶（15）; 以及单向离合装置（16），其在下座椅（3）的下降方向的侧向旋转（R 1）中适于将下降方向的横向旋转（R 1）传递到所述旋转体 （11），以使旋转体11绕轴线X旋转，并且在汽车后座椅（3）的上升方向的横向旋转（R 1）中，适于抑制 横向旋转（R 1）向上升方向旋转（11）。
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8.发明授权公开(公告)号：US06467370B2
公开(公告)日：2002-10-22
申请号：US09828124
申请日：2001-04-09
IPC分类号： G05G114
CPC分类号： G05G1/44 , B60K26/021 , B60T7/06 , F16F7/04 , G05G1/38 , G05G1/487 , G05G5/03 , Y10T74/20534
摘要： The damper includes a hollow cylindrical member having a groove extending in an axial direction along its inner peripheral surface. A movable member is disposed in the cylindrical member and is movable axially but non-rotationally. A spring is interposed between the movable member and the bottom of the cylindrical member. A rotating member is rotatable within the cylindrical member. A frictionally resisting force generator resists rotation of the rotating member with respect to the cylindrical member and causes the movable member to move away from the rotating member to increase the frictional resisting force.
摘要翻译： 阻尼器包括中空圆柱形构件，其具有沿其内周表面沿轴向方向延伸的凹槽。 可动构件设置在圆柱形构件中并且可轴向移动但不可旋转地移动。 在可动构件和圆柱形构件的底部之间插入弹簧。 旋转构件可在圆柱形构件内旋转。 摩擦阻力发生器抵抗旋转构件相对于圆柱形构件的旋转，并且使可动构件远离旋转构件移动以增加摩擦阻力。
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9.发明授权Driving apparatus for telescopic antenna and overload prevention clutch mechanism applicable to the same 失效适用于望远镜天线和过载防止离合器机构的驱动装置
公开(公告)号：US5201391A
公开(公告)日：1993-04-13
申请号：US819847
申请日：1992-01-13
申请人： Kureo Arai , Masamitsu Kojima , Kazuo Kato
发明人： Kureo Arai , Masamitsu Kojima , Kazuo Kato
CPC分类号： H01Q1/103
摘要： A driving apparatus for telescopic antenna, including an electric motor, a driving clutch member connected to the motor to be rotated by the motor, a driven clutch member opposite to the driving clutch member to define a viscous fluid containing space in association with the driving clutch member and connected to a telescopic antenna to extend and contract the telescopic antenna, and a viscous fluid contained in the viscous fluid containing space.
摘要翻译： 一种用于伸缩天线的驱动装置，包括电动机，连接到电动机以由电动机旋转的驱动离合器构件，与驱动离合器构件相对的从动离合器构件，以与驱动离合器相关联地限定粘性流体容纳空间 并且连接到伸缩天线以伸缩和收缩伸缩天线，以及包含在粘性流体容纳空间中的粘性流体。
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公开(公告)号：US08757337B2
公开(公告)日：2014-06-24
申请号：US13129655
申请日：2009-11-18
IPC分类号： F16F9/12
摘要： A rotary damper 1 includes a synthetic resin-made accommodating case 4 for accommodating in its interior 2 a viscous fluid 3 which is constituted by silicone oil or the like and whose viscosity declines with a temperature rise, and a synthetic resin-made rotor 9 which is disposed in the interior 2 of the accommodating case 4 rotatably, i.e., so as to be rotatable in R1 and R2 directions about an axis O, and which partitions the interior 2 of the accommodating case 4 into at least two chambers, i.e., in this embodiment, two chambers consisting of chambers 5 and 6 and two chambers consisting of chambers 7 and 8, in cooperation with the accommodating case 4.
摘要翻译： 旋转阻尼器1包括合成树脂制容纳壳体4，用于在其内部2容纳由硅油等构成的粘度流体3，其粘度随着温度升高而降低;合成树脂制转子9 可旋转地设置在容纳壳体4的内部2中，即可绕着轴线O在R1和R2方向上旋转，并且将容纳壳体4的内部2分隔成至少两个室，即， 在该实施例中，由腔室5和6组成的两个腔室和由腔室7和8组成的两个腔室，与腔室4协作。
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