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1. 发明授权

US4323146A Coaster brake hub with a gear-transmission 失效
标题翻译：齿轮传动过山车刹车轮毂
公开(公告)号：US4323146A
公开(公告)日：1982-04-06
申请号：US111980
申请日：1980-01-14
申请人： Seiji Fukui
发明人： Seiji Fukui
IPC分类号： B62L5/10 , B62L5/16 , B62M11/16 , F16D41/30 , F16H5/10
CPC分类号： B62L5/16 , B62M11/16
摘要： A bicycle coaster brake hub having a gear-transmission therein is provided with a change-over mechanism between a driving member or clutch always rotatable together therewith and a gear frame including planetary gears and carrying actuators, such as rollers or a clutch, for operating brake shoes of a braking mechanism. The change-over mechanism causes a reverse rotation of the driving member induced by back-pedalling to be transmitted to a ring gear instead of the gear frame, whereby the gear frame is always reversely rotated through the ring gear at any driving speed stage from low to high thus braking the bicycle wheels with a uniform braking effect regardless of what speed stage the gear-transmission is in at the time of braking.
摘要翻译：在其中具有齿轮传动装置的自行车过山车制动轮毂设置有在总是可旋转的驱动构件或离合器之间的转换机构和包括行星齿轮的传动架和诸如辊或离合器的传动致动器，用于操作制动器制动机构的鞋子。转换机构导致由后踏板引起的驱动构件的反向旋转传递到齿圈而不是齿轮架，由此齿轮架总是在任何驱动速度阶段从低齿轮反向旋转高，从而制动具有均匀制动效果的自行车车轮，而不管在制动时齿轮传动是什么速度的。

2. 发明授权

US3670856A Inter housing multi-speed transmission hub provided with a coaster brake 失效
标题翻译：连接多个快速传输集线器提供一个COASTER BRAKE
公开(公告)号：US3670856A
公开(公告)日：1972-06-20
申请号：US3670856D
申请日：1970-09-04
申请人： TAKASHI SEGAWA , SHIMANO INDUSTRIAL CO
发明人： SEGAWA TAKASHI
IPC分类号： B62M11/16 , B62L5/04 , B62L5/08 , F16D41/30 , F16H5/10
CPC分类号： B62L5/08
摘要： In the hub shell of a bicycle or the like a gear shifting mechanism mounted to be axially moveable is such that when the pedal is reversely rotated it is transferred in the axial direction and expands the brake shoes to forcibly press the same against the inner walls of the hub shell, thereby braking the rotation of the bicycle wheel. Thus by transferring the gear shifting mechanism for the braking purpose, it is possible at any time when necessary to secure the most reliable braking effect, in whatever speed changing condition the gear shifting mechanism may be or even if any parts thereof are damaged and even if the wire rope thereof has been extended in protracted use.
摘要翻译：在自行车等的轮毂壳中，安装成能够轴向移动的换档机构使得当踏板反向旋转时，其沿轴向传递并且使制动蹄膨胀以将其强制地压在其内壁上轮毂壳，从而制动自行车车轮的旋转。因此，为了制动目的转移换档机构，可以在任何时候在必要时确保最可靠的制动效果，在任何变速状态下，变速机构可能是或即使其任何部件被损坏，即使其钢丝绳已被延长使用。

3. 发明授权

US3505912A Clutch mechanism 失效
标题翻译：离合器机构
公开(公告)号：US3505912A
公开(公告)日：1970-04-14
申请号：US3505912D
申请日：1968-09-26
申请人： SPERRY RAND CORP
发明人： MILLER HARRY
IPC分类号： F16D21/00 , F16H5/10
CPC分类号： F16D21/00 , Y10T74/19051 , Y10T74/19065

4. 发明授权

US5399129A Wrap spring downshift mechanism 失效
标题翻译：包换弹簧降档机构
公开(公告)号：US5399129A
公开(公告)日：1995-03-21
申请号：US72106
申请日：1993-06-07
申请人： Donald A. Ciolli
发明人： Donald A. Ciolli
IPC分类号： B25B21/00 , F16D7/02 , F16D43/21 , F16H61/02 , F16H5/10
CPC分类号： F16D43/211 , B25B21/008 , F16D7/022 , F16H61/0293
摘要： A down shift mechanism for incorporation in a device such as an assembly tool includes a wrap spring which locks and releases a planetary gear speed reduction assembly to provide shifts between two drive ratios in response to torque throughput. The wrap spring is received upon a drive drum within a cylindrical housing. The ends of the wrap spring are engaged by a pair of relatively rotationally adjustable and fixable spring engaging lugs which adjust the preload of the wrap spring and thus the torque level at which the spring unwraps and lifts off the drive drum and thus the torque level at which the shift occurs. The wrap spring housing is coupled to the ring gear of the planetary gear assembly. When the torque applied to the wrap spring exceeds the preload, the spring unwraps, unlocking the ring gear and planetary gear assembly and downshifting to the speed reduction determined by the planetary gear assembly. An alternate embodiment of the downshift mechanism is also presented.
摘要翻译：用于结合到诸如组装工具的装置中的降档机构包括围绕弹簧，该弹簧锁定和释放行星齿轮减速组件，以响应扭矩产生量提供两个驱动比之间的换档。卷绕弹簧被容纳在圆柱形壳体内的驱动滚筒上。卷绕弹簧的端部通过一对相对可旋转地调节和可固定的弹簧接合凸耳接合，弹簧接合凸耳调节卷绕弹簧的预载荷，从而调节弹簧解开并提升驱动滚筒的扭矩水平，发生这种转变。卷绕弹簧壳体联接到行星齿轮组件的齿圈。当施加到卷绕弹簧的扭矩超过预载荷时，弹簧展开，释放环形齿轮和行星齿轮组件并将其降档到由行星齿轮组件确定的速度降低。还提出了降档机构的替代实施例。

5. 发明授权

US4364286A Bi-directional speed reducing mechanism 失效
标题翻译：双向减速机构
公开(公告)号：US4364286A
公开(公告)日：1982-12-21
申请号：US122080
申请日：1980-02-15
申请人： Donald A. Ciolli
发明人： Donald A. Ciolli
IPC分类号： B25F5/00 , F16H3/60 , F16H3/66 , F16H5/10 , F16H57/10
CPC分类号： B25F5/001 , F16H3/60 , F16H3/663
摘要： A bi-directional, speed reducing mechanism for use with hand-held power tools comprises a pair of epicyclic gear trains mounted in a common carrier which each independently engage one of a pair of cages or ring gears disposed thereabout. The cages may alternately be locked in a stationary position or released for free rotation by independent activation of one of two identical wrap spring brakes disposed about each of the cages. The mechanism is contained within a generally cylindrical housing suitable for positioning between a conventional unidirectional power tool motor and gear head or powered device. In addition to the reversing capability, speed reduction in the range from 3.5:1 to 9:1 is also achieved by this mechanism.
摘要翻译：一种用于手持式电动工具的双向减速机构包括一对安装在公共载具中的行星齿轮系，它们各自独立地接合设置在其周围的一对保持架或环形齿轮中的一个。笼子可以交替地被锁定在静止位置中，或者通过独立地激活围绕每个笼子布置的两个相同的包围弹簧制动器之一而被释放以进行自由旋转。该机构包含在适于定位在常规单向电动工具电动机和齿轮头或动力装置之间的大致圆柱形壳体中。除了反转能力之外，还可以通过这种机制实现从3.5：1到9：1的减速。

6. 发明授权

US3457798A Transmission unit 失效
标题翻译：传输单元
公开(公告)号：US3457798A
公开(公告)日：1969-07-29
申请号：US3457798D
申请日：1967-09-25
申请人： MAST FOOS MFG CO INC THE
发明人： MUSGRAVE ORLY
IPC分类号： A01D69/02 , F16H63/18 , G05G9/06 , F16H5/10
CPC分类号： F16H63/18 , A01D69/06 , Y10T74/19279 , Y10T74/20018

7. 发明授权

US5573472A Wrap spring downshift mechanism 失效
标题翻译：包换弹簧降档机构
公开(公告)号：US5573472A
公开(公告)日：1996-11-12
申请号：US389357
申请日：1995-02-16
申请人： Donald A. Ciolli
发明人： Donald A. Ciolli
IPC分类号： B25B21/00 , F16D7/02 , F16D43/21 , F16H61/02 , F16D43/12 , F16H5/10
CPC分类号： B25B21/008 , F16D43/211 , F16D7/022 , F16H61/0293
摘要： A down shift mechanism for incorporation in a device such as an assembly tool includes a wrap spring which locks and releases a planetary gear speed reduction assembly to provide shifts between two drive ratios in response to torque throughput. The wrap spring is received upon a drive drum within a cylindrical housing. The ends of the wrap spring are engaged by a pair of relatively rotationally adjustable and fixable spring engaging lugs which adjust the preload of the wrap spring and thus the torque level at which the spring unwraps and lifts off the drive drum and at which the shift occurs. The wrap spring housing is coupled to the ring gear of the planetary gear assembly. When the torque applied to the wrap spring exceeds the preload, the spring unwraps, unlocking the ring gear and planetary gear assembly and downshifting to the speed reduction determined by the planetary gear assembly. An alternate embodiment of the downshift mechanism is also presented.
摘要翻译：用于结合到诸如组装工具的装置中的降档机构包括围绕弹簧，该弹簧锁定和释放行星齿轮减速组件，以响应扭矩产生量提供两个驱动比之间的换档。卷绕弹簧被容纳在圆柱形壳体内的驱动滚筒上。卷绕弹簧的端部通过一对相对可旋转地调节和可固定的弹簧接合凸耳接合，弹簧接合凸耳调节卷绕弹簧的预加载力，并且因此调节弹簧解开和提升驱动滚筒并且发生换档的扭矩水平。卷绕弹簧壳体联接到行星齿轮组件的齿圈。当施加到卷绕弹簧的扭矩超过预载荷时，弹簧展开，释放环形齿轮和行星齿轮组件并将其降档到由行星齿轮组件确定的速度降低。还提出了降档机构的替代实施例。

8. 发明授权

US4255987A Reversible speed reduction mechanism 失效
标题翻译：可逆减速机构
公开(公告)号：US4255987A
公开(公告)日：1981-03-17
申请号：US904610
申请日：1978-05-10
申请人： Donald A. Ciolli
发明人： Donald A. Ciolli
IPC分类号： F16H3/66 , F16H5/10 , F16H57/10
CPC分类号： F16H3/663
摘要： A reversible speed reducing mechanism for use with hand-held power tools comprises a pair of juxtaposed epicyclic gear trains mounted in a common carrier which independently engage a pair of cages or ring gears. The cages may alternately be locked to or released from an outer housing to accomplish the bidirectional transmission of rotational power. The complete reversing mechanism is housed in a generally cylindrical body suitable for mounting between a conventional unidirectional motor and gear head or powered device. Forward or reverse output rotation is selected by moving a control button positioned on the periphery of the reversing mechanism. Speed reduction in the range from 3 to 5 to 1 can be achieved by this mechanism.
摘要翻译：用于手持式电动工具的可逆减速机构包括一对并置的行星齿轮系，其安装在共同的载体中，独立地接合一对保持架或环形齿轮。笼可以替代地被锁定到外壳上或从外壳释放以实现旋转动力的双向传递。完整的反向机构容纳在适于安装在常规单向电动机和齿轮头或动力装置之间的大致圆柱形的主体中。通过移动位于换向机构的周边上的控制按钮选择正向或反向输出旋转。通过这种机制可以实现从3到5到1的减速。

9. 发明授权

US3871498A Tapping attachment 失效
标题翻译：攻丝附件
公开(公告)号：US3871498A
公开(公告)日：1975-03-18
申请号：US38339373
申请日：1973-07-27
申请人： DAISHOWA SEIKI
发明人： KITAGUCHI RYOICHI
IPC分类号： B23B31/20 , B23G1/16 , B23G5/16 , F16D7/08 , F16D21/04 , F16H5/10
CPC分类号： B23G5/16 , F16D7/08 , Y10T74/1946
摘要： A tapping attachment with a drive device, which does away with chattering usually encountered when releasing the clutch, by providing cushion springs at both ends in axial direction, and a clutch mechanism having flat projecting surfaces when the input or driving element of the clutch is allowed to move axially to drive the tap directly or reversely. The structure includes a direct-drive clutch with at least one axially projecting portion for engagement with a similar portion on one of two rotating members, between which normal torque is to be transmitted, and a reverse-drive clutch also with a projecting portion for engagement with another such portion on said one rotating member. Spring means are provided for axially biasing the reverse-drive clutch to avoid the chattering when the latter clutch comes into engagement with the last-mentioned projecting portion of the one rotating member.
摘要翻译：具有驱动装置的攻丝附件通过在轴向两端提供缓冲弹簧而释放离合器时通常会遇到振动，并且当离合器的输入或驱动元件被允许时具有平坦的突出表面的离合器机构轴向移动以直接或反向驱动水龙头。该结构包括具有至少一个轴向突出部分的直接驱动离合器，用于与两个旋转构件中的一个旋转构件中的一个上的相似部分接合，在正常扭矩之间传递两个旋转构件;反向驱动离合器还具有用于接合的突出部分在所述一个旋转构件上具有另一个这样的部分。提供弹簧装置用于轴向偏压反向驱动离合器，以避免当后一离合器与一个旋转构件的最后提到的突出部分接合时的颤动。

10. 发明授权

US3610071A Transmission 失效
公开(公告)号：US3610071A
公开(公告)日：1971-10-05
申请号：US3610071D
申请日：1970-05-06
申请人： GEN MOTORS CORP
发明人： TUCK ROBERT M
IPC分类号： F16H3/66 , F16H57/10 , F16H5/10
CPC分类号： F16H3/66 , F16H2200/0047 , F16H2200/2012 , F16H2200/2046
摘要： D R A W I N G
A TRANSMISSION HAVING FOUR PLANETARY GEAR SETS AND SIX FRICTION DRIVE ESTABLISHING DEVICES COMBINED TO PROVIDE AT LEAST FIVE FORWARD SPEED RANGE DRIVES AND A REVERSE DRIVE WITH THE LOWEST FORWARD SPEED RANGE DRIVE BEING PROVIDED BY ONLY ONE OF THE GEAR SETS AND THE REMAINING FORWARD DRIVES PROVIDED BY THIS ONE GEAR SET COMBINING INPUT DRIVE WITH FOUR DIFFERENT SPEED RATIO DRIVES FROM THE REMAINING GEAR SETS. SEQUENTIAL UPSHIFTING AND DOWNSHIFTING IS PROVIDED BY RELEASING ONLY FRICTION DRIVE ESTABLISHING DEVICE AND ENGAGING ONLY ONE OTHER FRICTION DRIVE ESTABLISHING DEVICE.

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