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51. 发明授权

US08882601B2 Damper device and image forming apparatus 有权
标题翻译：减震装置和成像装置
公开(公告)号：US08882601B2
公开(公告)日：2014-11-11
申请号：US13483532
申请日：2012-05-30
申请人： Noboru Oomoto , Shoichi Yoshikawa , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
发明人： Noboru Oomoto , Shoichi Yoshikawa , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
IPC分类号： F16D3/62 , F16F15/124 , G03G15/00
CPC分类号： F16F15/124 , G03G15/757
摘要： A damper device having: an input member into which a rotary drive force is inputted; an output member which rotates in accordance with the inputted rotary drive force; a columnar viscoelastic member provided between the input member and the output member; a driving-side pressing member which is attached to the input member and which applies a pressing force on one end surface of the viscoelastic member in accordance with the inputted drive force; a passive-side pressing member which is attached to the output member and which receives a pressing force from the other end surface of the viscoelastic member; a first supporting member which supports the driving-side pressing member such that the driving-side pressing member can turn freely relative to the input member; and a second supporting member which supports the passive-side pressing member such that the passive-side pressing member can turn freely relative to the output member.
摘要翻译：一种阻尼器装置，具有：输入构件，输入旋转驱动力; 输出构件，其根据输入的旋转驱动力旋转; 设置在所述输入构件和所述输出构件之间的柱状粘弹构件; 驱动侧按压部件，其安装在所述输入部件上，并根据输入的驱动力对所述粘弹部件的一个端面施加按压力; 被动侧按压构件，其被附接到所述输出构件并且接收来自所述粘弹性构件的另一端面的按压力; 第一支撑构件，其支撑所述驱动侧按压构件，使得所述驱动侧按压构件能够相对于所述输入构件自由转动; 以及第二支撑构件，其支撑被动侧按压构件，使得被动侧按压构件可相对于输出构件自由转动。

52. 发明授权

US06910969B2 Power transmission apparatus for clutchless compressor 有权
标题翻译：无离合器压缩机的动力传动装置
公开(公告)号：US06910969B2
公开(公告)日：2005-06-28
申请号：US10615989
申请日：2003-07-10
申请人： Eun Gi Son
发明人： Eun Gi Son
IPC分类号： F04B35/00 , F16D7/04 , F16D9/00 , F16F15/12 , F16F15/124 , F16H35/10 , F16H55/36 , F16D7/02
CPC分类号： F16D7/04 , F16D9/00 , F16H55/36 , F16H2055/366
摘要： A power transmission apparatus includes a pulley connected to a driving source and receiving a rotational force, at least one damper installed on the pulley, and a cover plate including a hub connecting the pulley and a compressor, a fixed plate coupled to an upper surface of the hub, and a plurality of deformation members independently installed on an outer circumferential surface of the fixed plate, wherein, when an overload is applied to the compressor, the deformation members are deformed and a coupling relationship with the damper is released so that power transmission from the driving source is cut off.
摘要翻译：动力传递装置包括连接到驱动源并接受旋转力的滑轮，安装在滑轮上的至少一个阻尼器和包括连接滑轮和压缩机的轮毂的盖板，连接到滑轮和压缩机的上表面的固定板轮毂，以及独立地安装在固定板的外周面上的多个变形构件，其中，当过载被施加到压缩机时，变形构件变形并且与阻尼器的联接关系被释放，使得动力传递从驱动源被切断。

53. 发明申请

US20050126318A1 Variable rate impact and oscillation absorber in starter motors 有权
标题翻译：起动电机中的变速冲击和振荡吸收器
公开(公告)号：US20050126318A1
公开(公告)日：2005-06-16
申请号：US10931825
申请日：2004-09-01
申请人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
发明人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
IPC分类号： F02N15/04 , F02N15/06 , F16F15/123 , F16F15/124 , F02N1/00
CPC分类号： F02N15/063 , F02N15/046 , F16F15/123 , F16F15/124 , Y10T74/137
摘要： A starter motor is provided having a starter motor housing with an electric motor mounted therein. A stationary gear base mounted onto the starter motor housing and includes a plurality of pockets formed therein and spaced thereabout. A stationary gear is rotatably mounted within the stationary gear base for limited rotational movement and includes a plurality of legs that extend into the pockets. One or more variable rate dampening members are positioned within the pockets, circumferentially between the legs of the stationary gear and inner walls of the pockets. The variable rate dampening members provide variable rate dampening such that when the starter motor experiences high frequency, low amplitude oscillations the dampening members provide a first spring rate and when the starter motor experiences a high amplitude impact for a short duration of time, the dampening members provide a second spring rate that is stronger than the first spring rate.
摘要翻译：提供起动电动机，其具有安装在其中的电动马达壳体。固定式齿轮基座安装在起动马达壳体上并且包括形成在其中并与其隔开的多个凹穴。固定齿轮可旋转地安装在固定齿轮基座内用于有限的旋转运动，并且包括延伸到凹穴中的多个腿。一个或多个可变速率阻尼构件定位在凹穴内，周向地位于固定齿轮的腿部和口袋的内壁之间。可变速率阻尼构件提供可变速率阻尼，使得当起动电动机经历高频，低振幅振荡时，阻尼构件提供第一弹簧刚度，并且当起动电动机在短时间内经历高振幅冲击时，阻尼构件提供比第一弹簧速率更强的第二弹簧刚度。

54. 发明申请

US20050084374A1 Shock-absorbing propeller assembly 失效
标题翻译：减震螺旋桨组件
公开(公告)号：US20050084374A1
公开(公告)日：2005-04-21
申请号：US10688335
申请日：2003-10-17
申请人： James Booe
发明人： James Booe
IPC分类号： B63H1/20 , F16F15/124 , B63H1/06
CPC分类号： B63H1/15 , B63H1/20 , B63H23/34 , B63H2023/342 , F16F15/124
摘要： A method and apparatus is disclosed for connecting a drive axle to a propeller. A drive member is configured to mount on a drive axle, a tubular member is coupled to the propeller, and a resilient members is configured to be positioned between the drive member and the tubular member. The drive member has an axis and includes a plurality of radially outwardly extending ribs. The tubular member is coupled to the propeller and has an axis and a plurality of radially inwardly extending ribs. The resilient members has an axis and is configured to be positioned between the outwardly extending ribs and the inwardly extending ribs. Furthermore, the resilient members is mounted coaxially with the drive member and the tubular member.
摘要翻译：公开了用于将驱动轴连接到螺旋桨的方法和装置。驱动构件构造成安装在驱动轴上，管状构件联接到螺旋桨，并且弹性构件构造成定位在驱动构件和管状构件之间。驱动构件具有轴线并且包括多个径向向外延伸的肋。管状构件联接到螺旋桨并且具有轴线和多个径向向内延伸的肋。弹性构件具有轴线并且构造成定位在向外延伸的肋和向内延伸的肋之间。此外，弹性构件与驱动构件和管状构件同轴地安装。

55. 发明授权

US5875752A Engine drive train having a front gear train with improved torsional dynamics 失效
标题翻译：发动机传动系具有改进的扭转动力学的前齿轮系
公开(公告)号：US5875752A
公开(公告)日：1999-03-02
申请号：US876535
申请日：1997-06-16
申请人： Alan Zhao , Thomas E. Reinhart , Kwin R. Abram , Mark A. Zen Ruffinen , Paul A. Hayes
发明人： Alan Zhao , Thomas E. Reinhart , Kwin R. Abram , Mark A. Zen Ruffinen , Paul A. Hayes
IPC分类号： F02B75/06 , F02B75/18 , F02B75/20 , F16F15/124 , F16F15/315
CPC分类号： F16F15/315 , F02B75/06 , F02B75/20 , F16F15/124 , F02B2075/1824 , Y10T74/2131 , Y10T74/2183 , Y10T74/2184
摘要： An improved engine gear drive train arrangement is provided which effectively minimizes the crankshaft torsional vibrations at the location of the gear train, for engines with a front gear train. A flywheel is resiliently connected to the rear end portion of the crankshaft so as to resiliently connect a driven unit to the crankshaft. An extra inertial device is connected to the front end portion of the crankshaft and includes an inertia so selected as to cause a nodal point of the first torsional vibration mode of the crankshaft to be located in the vicinity of the crank gear to minimize the amplitude of torsional deflection of the crankshaft at the crank gear. Also, the device for resiliently connecting the flywheel to the rear end portion of the crankshaft may include resilient members positioned in cavities formed by engaging rings. The nodal point of the first torsional mode of the crankshaft is optimally positioned close to the crank gear by selecting an inertia for the rear mounted flywheel, an optimum inertia for the front mounted inertial device and a resilient material for the flywheel connecting device having the appropriate stiffness, so that the combination of these features achieves the desired nodal point positioning for a given engine or application.
摘要翻译：提供了一种改进的发动机齿轮传动系布置，其有效地使齿轮系位置处的曲轴扭转振动最小化，用于具有前齿轮系的发动机。飞轮弹性地连接到曲轴的后端部分，以将从动单元弹性地连接到曲轴。一个额外的惯性装置被连接到曲轴的前端部分，并且包括一个选择的惯性，使得曲轴的第一扭转振动模式的节点位于曲柄齿轮附近，以使曲轴的振幅最小化曲轴在曲柄齿轮处的扭转偏转。此外，用于将飞轮弹性地连接到曲轴的后端部分的装置可以包括定位在由接合环形成的空腔中的弹性构件。曲轴的第一扭转模式的节点通过选择用于后安装的飞轮的惯性来最佳地定位成靠近曲柄齿轮，用于前部安装的惯性装置的最佳惯性以及具有适当的飞轮连接装置的弹性材料刚度，使得这些特征的组合实现给定发动机或应用的期望的节点定位。

56. 发明授权

US5460574A Variable length shaft assembly with a lash bushing 失效
标题翻译：可变长轴组件，带有间隙衬套
公开(公告)号：US5460574A
公开(公告)日：1995-10-24
申请号：US114682
申请日：1993-08-31
申请人： James M. Hobaugh
发明人： James M. Hobaugh
IPC分类号： F16C3/03 , F16D3/06 , F16D3/68 , F16F15/124
CPC分类号： F16F15/124 , F16C3/03 , F16D3/06 , F16D3/68 , F16C29/02 , Y10T403/7028 , Y10T464/50
摘要： A shaft assembly (10) has a first shaft (14) which extends along an axis (20) and a second shaft (16) which extends along the axis (20). The second shaft (16) extends into a hollow interior of the first shaft (14). The first and second shafts (14, 16) are axially movable relative to each other. A bushing (12) is located between the first and second shafts (14, 16) for allowing generally free axial movement between said first and second shafts (14, 16), and transmitting torque between the first and second shafts (14, 16). The bushing has flange segments (64) and tangs (66) for preventing axial movement of the bushing (12) relative to the first shaft (14). The bushing (12) also has wedge-shaped side portions (40) located in wedge-shaped gaps (138) defined by the first and second shafts (14, 16). The wedge-shaped side portions (40) are slidable under the influence of springs (38) radially along the gaps (138) to take up wear and to prevent lash between the first and second shafts (14, 16).
摘要翻译：轴组件（10）具有沿轴线（20）延伸的第一轴（14）和沿轴线（20）延伸的第二轴（16）。第二轴（16）延伸到第一轴（14）的中空内部。第一和第二轴（14,16）可相对于彼此轴向移动。衬套（12）位于第一和第二轴（14,16）之间，用于允许在所述第一和第二轴（14,16）之间大体上自由的轴向运动，并且在第一和第二轴（14,16）之间传递扭矩，。衬套具有用于防止衬套（12）相对于第一轴（14）的轴向移动的凸缘段（64）和柄脚（66）。衬套（12）还具有位于由第一和第二轴（14,16）限定的楔形间隙（138）中的楔形侧部（40）。楔形侧部（40）可在弹簧（38）沿着间隙（138）的径向作用下滑动，以承受磨损并防止第一和第二轴（14,16）之间的间隙。

57. 发明授权

US5441456A Press-formed pulley 失效
标题翻译：压形滑轮
公开(公告)号：US5441456A
公开(公告)日：1995-08-15
申请号：US83696
申请日：1993-06-30
申请人： Satomi Watanabe , Takeshi Miyazaki , Yutaka Ito , Toshikazu Amano
发明人： Satomi Watanabe , Takeshi Miyazaki , Yutaka Ito , Toshikazu Amano
IPC分类号： F16F15/12 , B21D53/26 , F16F15/124 , F16F15/126 , F16F15/14 , F16F15/315 , F16H55/36 , F16H55/44 , F16D3/00
CPC分类号： F16F15/1442 , B21D53/261 , F16F15/124 , F16F15/3156 , F16H55/36 , F16H55/44 , F16H2055/366 , Y10S474/902 , Y10T29/49456 , Y10T74/2122
摘要： A lightweight pulley is provided which can be produced in a simple manner at low cost. The pulley has a cylindrical boss portion, an annular main portion which extends radially outwardly from the cylindrical boss portion, and a ring-shaped belt retaining portion. The boss portion and the main portion are integrally formed from a thin metal plate by press-forming, thereby reducing the weight of the pulley, and facilitating the production thereof. The peripheral wall of the boss portion is alternately bent inwardly and outwardly in its peripheral direction to form a plurality of ribs, thus increasing the strength of the boss portion. A method of manufacturing the pulley is also provided.
摘要翻译：提供了可以以简单的方式以低成本生产的轻质滑轮。滑轮具有圆柱形凸台部分，从圆柱形凸台部分径向向外延伸的环形主体部分和环形皮带保持部分。凸起部分和主要部分通过压制成型由薄金属板一体地形成，从而减小滑轮的重量，并且便于其制造。凸起部分的周壁在其周向上交替地向内和向外弯曲，以形成多个肋，从而增加凸起部的强度。还提供了制造滑轮的方法。

58. 发明授权

US5433666A Torsion damping device with a dynamic vibration damper, in particular for automotive vehicles 失效
标题翻译：具有动态减震器的扭转阻尼装置，特别适用于汽车
公开(公告)号：US5433666A
公开(公告)日：1995-07-18
申请号：US982044
申请日：1992-11-25
申请人： Michel Graton , Michel Gizard , Roger Carmillet
发明人： Michel Graton , Michel Gizard , Roger Carmillet
IPC分类号： F16F15/12 , F16D3/80 , F16D13/64 , F16F15/121 , F16F15/123 , F16F15/124 , F16F15/126 , F16F15/127 , F16F15/129 , F16F15/133 , F16F15/134 , F16F15/137 , F16F15/139 , F16F15/14 , F16F15/16 , F16F15/22 , F16D3/14 , F16D13/58
CPC分类号： F16F15/1238 , F16D3/80 , F16F15/127 , F16F15/129 , F16F15/137 , F16F15/1414 , F16F15/1442 , F16F2222/08
摘要： A torsion damping device comprising guide rings, a damper plate, and a hub which is secured to a driven shaft for rotation of the latter therewith. The device includes a dynamic vibration damper attached to the hub, with this damper including a weight which is joined through a block of elastic material to a support. This support in turn is joined to the hub for rotation with the latter after a clearance has been taken up.
摘要翻译：一种扭转阻尼装置，包括导向环，阻尼板和毂，其固定到从动轴上，用于使其旋转。该装置包括附接到轮毂的动态振动阻尼器，该阻尼器包括通过一块弹性材料连接到支撑件的重物。在支撑间隙后，该支撑件依次连接到用于旋转的毂。

59. 发明授权

US5368146A Automotive power train 失效
标题翻译：汽车动力传动系
公开(公告)号：US5368146A
公开(公告)日：1994-11-29
申请号：US39900
申请日：1993-03-30
申请人： Satoshi Kohno , Shizuaki Hidaka
发明人： Satoshi Kohno , Shizuaki Hidaka
IPC分类号： F16F15/12 , F16D13/70 , F16F15/124 , F16F15/131 , F16F15/133 , F16F15/30 , F16F15/315 , B60K17/00
CPC分类号： F16F15/124 , F16D13/70 , F16F15/1315 , F16F15/13164 , F16F2222/02
摘要： As a torque transmitting member, an annular resilient disc interconnects a crankshaft and an annular flywheel. The crankshaft has an axially extending cylindrical wall in opposed and spaced relationship to an inner peripheral wall of the annular flywheel. For reducing vibrations of annular resilient disc, an elastic annular body has an inner peripheral wall fixed to the crankshaft and an outer peripheral wall opposed to the inner peripheral wall of the flywheel. A heat insulating ring or heat insulating pieces are provided to reduce transmission heat from the flywheel to the elastic annular body. Alternatively, a heat insulating space or spaces may be provided.
摘要翻译：作为扭矩传递构件，环形弹性盘将曲轴和环形飞轮相互连接。曲轴具有与环形飞轮的内周壁相对且间隔开的轴向延伸的圆柱形壁。为了减小环形弹性盘的振动，弹性环形体具有固定到曲轴的内周壁和与飞轮的内周壁相对的外周壁。提供绝热环或隔热件以减少从飞轮到弹性环形体的传热。或者，可以提供绝热空间或空间。

60. 发明授权

US5186077A Torque variation absorbing device 失效
标题翻译：扭矩变化吸收装置
公开(公告)号：US5186077A
公开(公告)日：1993-02-16
申请号：US855877
申请日：1992-03-23
申请人： Mototaka Nakane
发明人： Mototaka Nakane
IPC分类号： F16D3/12 , F16F15/10 , F16F15/12 , F16F15/124 , F16F15/126 , F16F15/136 , F16F15/30
CPC分类号： F16F15/12 , Y10T74/2131
摘要： A torque variation absorbing device is comprised of an engine inertia body divided into a drive plate and a flywheel which is connected to the drive plate so as to be rotatable relative thereto, a space defined between the drive plate and the flywheel, an elastic member fixedly mounted on the flywheel and having at its outer periphery a plurality of projections, a plurality of plates arranged in such a manner that one end of the plate is secured on the projection and the other end of the plate is overlapped with one end of the adjacent plate which is secured on the adjacent projection, a ball interposed between each of the plates and an inner periphery of the drive plate, and a round shaft interposed between the other end of the plate and one end of the adjacent plate.

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