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1. 发明申请

US20090121568A1 Motor assembly for window lift applications 有权
标题翻译：电梯组件用于升降机应用
公开(公告)号：US20090121568A1
公开(公告)日：2009-05-14
申请号：US12000603
申请日：2007-12-14
申请人： Luis E. Acosta , Barry Anderson , Yakov Fleytman
发明人： Luis E. Acosta , Barry Anderson , Yakov Fleytman
IPC分类号： H02K7/10 , H01R39/36 , H02K7/108 , H02K7/116 , H02K15/03 , H02K5/04
CPC分类号： H02K7/1166 , E05F15/697 , E05Y2900/55 , F16H1/203 , H02K5/04 , H02K5/225 , Y10T29/49011 , Y10T74/18792 , Y10T74/18808
摘要： A motor assembly (10) includes a permanent magnet DC motor (16) having a shaft (24) mounted for rotation with a face gear pinion (26) associated with the shaft. A jack shaft and clutch assembly (18) is associated with the face gear pinion and is constructed and arranged to prevent back drive of the motor under certain operating conditions. A spur or helical pinion (40) is operatively associated with the jack shaft and clutch assembly. A drive member (56) is operatively associated with the spur or helical pinion such that movement of the shaft and face gear pinion moves the spur or helical pinion to drive the drive member. A housing structure is defined by an upper housing (14) joined with a lower housing (12). The motor, the face gear pinion, the jack shaft and clutch assembly, the spur or helical pinion and the drive member are housed within the housing structure. Only one of the upper or lower housings includes mounting structure (25) constructed and arranged to mount the motor assembly to another object.
摘要翻译：电动机组件（10）包括永磁直流电动机（16），其具有轴（24），轴（24）安装成与与轴相关联的面齿轮小齿轮（26）旋转。千斤顶轴和离合器组件（18）与表面齿轮小齿轮相关联，并且构造和布置成防止在某些操作条件下马达的反向驱动。正齿轮或螺旋小齿轮（40）与千斤顶轴和离合器组件可操作地相关联。驱动构件（56）与正齿轮或螺旋小齿轮可操作地相关联，使得轴和面齿轮小齿轮的移动移动正齿轮或螺旋小齿轮以驱动驱动构件。壳体结构由与下壳体（12）接合的上壳体（14）限定。电动机，平面齿轮小齿轮，千斤顶轴和离合器组件，正齿轮或螺旋小齿轮和驱动构件容纳在壳体结构内。上壳体或下壳体中的仅一个包括构造和布置成将马达组件安装到另一物体上的安装结构（25）。

2. 发明授权

US07159485B2 Cantilever dampened drive assembly for windowlift motors 有权
标题翻译：悬臂式减振器电动机驱动组件
公开(公告)号：US07159485B2
公开(公告)日：2007-01-09
申请号：US10661246
申请日：2003-09-12
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： F16H1/16
CPC分类号： F16H55/14 , F16H1/16 , Y10T74/19633 , Y10T74/19828 , Y10T74/19898 , Y10T74/19907
摘要： A drive assembly 21 is provided for an electric motor 10 having a rotatable shaft 12 including a worm 14. The drive assembly includes an output gear 16 constructed and arranged to mesh with the worm. The output gear includes a plurality of arms 22 extending generally from a periphery of the output gear radially towards a center of the output gear. A driver 18 is operatively associated with the output gear to rotate therewith. The driver includes a plurality of cams 24 near a periphery thereof. The cams are operatively associated with the arms so that when the driver stops rotating while the output gear continues to rotate, each cam engages an associated arm to absorb kinetic energy of the output gear while the motor stalls.
摘要翻译：为具有包括蜗杆14的可旋转轴12的电动机10提供驱动组件21。驱动组件包括构造和布置成与蜗杆啮合的输出齿轮16。输出齿轮包括从输出齿轮的周边径向地朝向输出齿轮的中心延伸的多个臂22。驱动器18可操作地与输出齿轮相关联以与其一起旋转。驱动器包括在其周边附近的多个凸轮24。凸轮可操作地与臂相关联，使得当驱动器在输出齿轮继续旋转时停止转动时，每个凸轮与相关联的臂接合以吸收输出齿轮的动能，同时电动机停转。

3. 发明授权

US06886678B2 Clutch assembly for electric motors to prevent back drive 失效
标题翻译：用于电动马达的离合器总成以防止后退驱动
公开(公告)号：US06886678B2
公开(公告)日：2005-05-03
申请号：US10461640
申请日：2003-06-13
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： F16D43/206 , F16D59/00 , F16D65/14 , F16H1/16 , H02K7/108 , H02K7/116 , F16D55/14 , F16H57/00
CPC分类号： F16D43/206 , F16D59/00 , F16D2125/36 , F16H1/16 , H02K7/108 , H02K7/1166 , Y10T74/19637 , Y10T74/19828
摘要： A clutch assembly 10 is provided for a motor having a shaft 36, a worm 40 associated with the shaft and an output gear 42 engaged by the worm. The clutch assembly includes a clutch body 12 having a plurality of pockets 22 in a surface thereof. Each pocket has a cam surface 24 defined by a depth of the pocket that gradually increases from a deep end to a shallow end. A ball bearing 18 is disposed in each of the pockets 22. Spring structure 16 maintains the ball bearings in the pockets. A pressure plate 14 is operatively associated with the clutch body and is constructed and arranged to be coupled with the shaft 36 of the motor. Under certain conditions, the ball bearings wedge between the pressure plate and surfaces defining the associated pocket, thereby preventing rotation of the shaft when coupled with the pressure.
摘要翻译：为具有轴36的马达设置离合器组件10，与该轴相关联的蜗杆40和由该蜗杆啮合的输出齿轮42。离合器组件包括在其表面中具有多个凹穴22的离合器本体12。每个凹穴具有由凹口的深度限定的凸轮表面24，其从深端逐渐增加到浅的端部。滚珠轴承18设置在每个凹穴22中。弹簧结构16将球轴承保持在口袋中。压板14可操作地与离合器主体相关联，并被构造和布置成与马达的轴36联接。在某些条件下，滚珠轴承在压板和限定相关联的凹槽的表面之间楔入，从而防止当与压力相耦合时轴的旋转。

4. 发明申请

US20080229571A1 Plastic molded motor housing 审中-公开
标题翻译：塑料模制电机外壳
公开(公告)号：US20080229571A1
公开(公告)日：2008-09-25
申请号：US12153854
申请日：2008-05-27
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： H01F7/06
CPC分类号： H02K23/04 , H02K5/02 , H02K5/08 , H02K5/167 , Y10T29/49009 , Y10T29/49075 , Y10T29/53248
摘要： A housing assembly 30 is provided for a permanent magnet motor. The housing assembly includes a ferrous flux ring structure 38 having an exterior 39 and an interior 36. Magnet structure 34 is carried within the interior of the flux ring structure 38. A plastic housing 32 substantially encapsulates the exterior of the flux ring structure 38 and at least portions of the magnet structure 34. A bearing 42 may be provided in a closed end of the housing 32.
摘要翻译：为永磁电动机提供壳体组件30。壳体组件包括具有外部39和内部36的铁质磁通环结构38。磁体结构34承载在磁通环结构38的内部。塑料壳体32基本上封装了磁通环结构38的外部和磁体结构34的至少一部分。轴承42可以设置在壳体32的封闭端。

5. 发明授权

US07353930B2 Bi-directional friction clutch or brake assembly for transmissions 有权
标题翻译：用于传动的双向摩擦离合器或制动器组件
公开(公告)号：US07353930B2
公开(公告)日：2008-04-08
申请号：US11341841
申请日：2006-01-27
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： F16H57/10
CPC分类号： F16D41/10
摘要： A clutch assembly 10 for use in a housing 26 has a race surface 32 and includes a shaft 13; an output structure 11; a cam 16; and a clutch plate 18. Follower structure 28 is associated with the cam. An input structure 14 is mounted on the shaft for rotation with respect to the shaft. The input structure 14 receives an input motion such that rotation of the input structure causes rotation of the cam 16 and shaft 13 so as to drive the output structure 11. During a back drive condition of the motor, when the output structure 11 is driving and torque is transmitted to the shaft 13 and thus to the cam 16, the cam causes the follower structure 28 to contact and exert pressure on the race surface 32 thereby preventing rotation of the shaft 13.
摘要翻译：用于壳体26的离合器组件10具有座圈表面32并包括轴13; 输出结构11; 凸轮16; 和离合器板18。跟随器结构28与凸轮相关联。输入结构14安装在轴上以相对于轴旋转。输入结构14接收输入运动，使得输入结构的旋转引起凸轮16和轴13的旋转，从而驱动输出结构11。在马达的背驱动状态下，当输出结构11被驱动并且扭矩传递到轴13并且因此传递到凸轮16时，凸轮使从动结构28接触并施加在座圈表面32上的压力，从而防止轴13的旋转。

6. 发明授权

US07163097B2 Bi-directional friction clutch assembly for electric motors to prevent backdrive 有权
标题翻译：用于电机的双向摩擦离合器组件，用于防止反向驱动
公开(公告)号：US07163097B2
公开(公告)日：2007-01-16
申请号：US10961013
申请日：2004-10-08
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： H02K7/10 , F16D51/00
CPC分类号： E05F11/505 , E05F15/689 , E05Y2900/55 , F16D43/02 , F16D2127/004
摘要： A clutch assembly 100 is provided for a motor having an armature shaft and a worm shaft having a worm constructed and arranged to engage a gear. The clutch assembly includes a clutch housing 112 including a race surface 132; a cam 117 coupled to the worm shaft; follower structure 122 operatively associated with the cam; a clutch plate 114, and a clutch coupler 118 associated with the clutch plate, the cam, and the follower structure. The coupler is coupled to the armature shaft for rotation therewith, such that rotation of the coupler rotates the clutch plate, the cam and follower structure, and thus the worm shaft. During a back drive condition of the motor, when torque is transmitted to the worm shaft and thus to the cam, the cam is constructed and arranged to causes the follower structure 122 to contact and exert pressure on the race surface 132 thereby preventing rotation of the worm shaft.
摘要翻译：为具有电枢轴和蜗杆的电动机提供离合器组件100，该蜗杆轴构造和布置成啮合齿轮。离合器组件包括包括座面132的离合器壳体112; 联接到蜗杆轴的凸轮117; 与凸轮可操作地相关联的从动结构122; 离合器片114和与离合器板，凸轮和从动结构相关联的离合器联接器118。联接器联接到电枢轴以与其一起旋转，使得联接器的旋转使离合器板，凸轮和从动结构旋转，从而旋转蜗杆轴。在马达的后退驱动状态下，当扭矩传递到蜗杆轴，并且因此传递到凸轮时，凸轮被构造和布置成使从动结构122接触并施加在座面132上的压力，从而防止蜗杆轴。

7. 发明授权

US06814209B1 Inertia clutch mechanism in motors to prevent backdrive 有权
标题翻译：马达中的惯性离合器机构防止反向驱动
公开(公告)号：US06814209B1
公开(公告)日：2004-11-09
申请号：US10616172
申请日：2003-07-09
申请人： Luis E. Acosta
发明人： Luis E. Acosta
IPC分类号： H02K7102
CPC分类号： H02K7/102 , E05F15/697 , E05Y2900/55 , F16H1/16 , H02K7/108 , H02K7/1166 , Y10T74/19637 , Y10T74/19828
摘要： A clutch mechanism 20 is provided for a motor 10. The motor has a shaft 12, a worm 14 associated with the shaft, a gear 16 engaged by the worm, and a friction surface 27. The clutch mechanism 20 includes a pressure plate 22 mounted for movement with respect to the shaft toward and away from the friction surface 27. A spring 26 is constructed and arranged to bias the pressure plate towards the friction surface. A stop 30 is constructed and arranged to limit movement of the pressure plate in a direction away from the friction surface. Whereby, under a back drive condition of the motor when the motor is not energized and the gear is moved by an externally applied torque causing an axial force to be exerted on the worm inducing an axial and an angular movement to the shaft, the pressure plate is constructed and arranged to move towards and engage the friction surface thereby impeding rotation of the shaft.
摘要翻译：为马达10设置有离合器机构20.马达具有轴12，与轴相关联的蜗杆14，与蜗杆啮合的齿轮16和摩擦面27.离合器机构20包括安装在其上的压力板22 用于相对于轴朝向和远离摩擦表面27运动。弹簧26被构造和布置成将压板偏压到摩擦表面。挡块30被构造和布置成限制压板在远离摩擦表面的方向上的移动。由此，当马达未被通电并且齿轮通过外部施加的扭矩移动时，在马达的后驱动状态下，使轴向力施加在蜗杆上，引起轴向和角运动到轴，压板构造和布置成朝向和接合摩擦表面移动，从而阻止轴的旋转。

8. 发明申请

US20090077896A1 Electric motor drive system assembly with vibration dampening 有权
标题翻译：电动机驱动系统组件，具有减震功能
公开(公告)号：US20090077896A1
公开(公告)日：2009-03-26
申请号：US12222935
申请日：2008-08-20
申请人： Robert Bruce Warren, JR. , Luis E. Acosta , Yakov Fleytman , Martin Schlechtriemen , Joachim Muller , Michael Salzmann , Frank Spitzenfeil
发明人： Robert Bruce Warren, JR. , Luis E. Acosta , Yakov Fleytman , Martin Schlechtriemen , Joachim Muller , Michael Salzmann , Frank Spitzenfeil
IPC分类号： E05F15/16
CPC分类号： B60J5/0416 , E05F15/689 , E05F15/697 , E05Y2800/422 , E05Y2900/55
摘要： A window lift system includes a motor drive assembly (10) constructed and arranged to control movement window glass of a vehicle, and a door module (35) to which the drive assembly is coupled. The door module has surface features (36) disrupting a surface (37) of the door module to reduce the transfer of vibration energy from the door module to the drive assembly or vise versa. In an embodiment, the door module includes a diaphragm (34) and the surface features are annular, undulating, wave-like features in the diaphragm.
摘要翻译：窗升降系统包括构造和布置成控制车辆的运动窗玻璃的马达驱动组件（10），以及驱动组件联接到的门模块（35）。门模块具有破坏门模块的表面（37）的表面特征（36），以减少振动能量从门模块传递到驱动组件或反之亦然。在一个实施例中，门模块包括隔膜（34），并且表面特征是隔膜中的环形，起伏的波状特征。

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