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1. 发明授权

US11143272B2 Dual-shaft clutch varying speed device 有权
公开(公告)号：US11143272B2
公开(公告)日：2021-10-12
申请号：US15835022
申请日：2017-12-07
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Meng-Ru Wu , Chia Tsao , Peng-Yu Chen , Jui-Tang Tseng , Cheng-Ping Yang , Po-Wen Chen
IPC分类号： F16H3/089 , F16H37/08 , F16H3/10 , F16D11/02 , F16D11/00 , B60W20/30 , B60W10/08 , B60W10/12
摘要： A dual-shaft clutch varying speed device includes a drive unit, an input shaft, an output shaft, a housing, at least an odd-numbered clutch unit and at least an even-numbered clutch unit. The input shaft having an input gear is coupled with the drive unit. The output shaft, having an end thereof penetrate through the input shaft and the drive unit, has at least an odd-numbered output gear and at least an even-numbered output gear. The housing has a housing gear. The at least one odd-numbered clutch unit being furnished at the inner part of the housing has an odd-numbered clutch shaft and an odd-numbered clutch gear which is meshed with the odd-numbered output gear. The at least one odd-numbered clutch unit has an even-numbered clutch shaft and an even-numbered clutch gear which is meshed with the even-numbered output gear.

2. 发明申请

US20140069765A1 AUTO-LOCKUP AND ANTI-LOCK DEVICE FOR ROTARY MECHANISM 审中-公开
标题翻译：自动锁定和旋转机构的防抱死装置
公开(公告)号：US20140069765A1
公开(公告)日：2014-03-13
申请号：US13610843
申请日：2012-09-11
申请人： Ta-Pin Liu
发明人： Ta-Pin Liu
IPC分类号： F16D11/02
CPC分类号： F16D11/02
摘要： An auto-lockup and anti-lock device for rotary mechanism applied to beach buggy, golf cart, electric cart and any other rotary devices includes a rotor, stator, stopper arranged to the stator for travelling between a lock and release position against the rotor, a clutch serving to control the stopper, and an anti-lock unit for disabling the stopper during an incident power off. The clutch is activated to drive the stopper away to disengage and release the rotor during power on. The clutch will release the stopper so that the stopper can engage and lock the rotor after power off. The anti-lock will move to block the stopper from engaging the rotor while the rotational speed of the rotor exceeding a predetermined value. The anti-lock will release the stopper automatically while the rotational speed of the rotor dropping below the predetermined value.
摘要翻译：适用于沙滩车，高尔夫球车，电动车和任何其他旋转装置的旋转机构的自动锁定和防抱死装置包括设置在定子上的转子，定子和止动件，用于在锁定和释放位置之间相对于转子行进，用于控制止动件的离合器，以及用于在入场停电期间禁止止动件的防抱死单元。启动离合器以在开启电源时将止动器驱动离开并释放转子。离合器将释放止动器，使得止动器在断电后可以接合并锁定转子。当转子的转速超过预定值时，防锁将移动以阻止止动件接合转子。当转子的转速下降到预定值以下时，防锁将自动释放挡块。

3. 发明授权

US6070706A Double acting roller/ball clutch gear 失效
标题翻译：双作用滚子/球形离合器齿轮
公开(公告)号：US6070706A
公开(公告)日：2000-06-06
申请号：US243591
申请日：1999-02-03
申请人： James Gabriel Brewington , Richard Hunter Harris , Jeff David Thomas
发明人： James Gabriel Brewington , Richard Hunter Harris , Jeff David Thomas
IPC分类号： F16D41/08 , F16D11/02 , F16D27/01
CPC分类号： F16D41/088
摘要： A gear mechanism containing a clutch assembly made of an outer member and an inner member wherein the rotation of the inner member is less than one revolution. The inner member has a chord surface, and when inserted in the outer member a wedge shaped space is created. Rolling elements are mounted in the wedge shaped space such that when there is rotation of one of the members, the rolling elements are driven into one of the corners of the wedge shaped space causing the inner member to rotate with the outer member. A protrusion at a fixed location is used to dislodge the rollers. With the rollers dislodged, the inner member ceases rotation. Four embodiments are disclosed. In the first embodiment, two magnetic rollers are used to provide an engagement mechanism between the rollers and the corner of the wedge shape. The second embodiment discloses a single magnetized roller. The third embodiment discloses a spring separator positioned perpendicular to the chord to position two non-magnetic rollers. The fourth embodiment uses a spring separator position parallel to the chord to position two non-magnetic rollers. In applications where, in one direction, a rotation of less than one revolution is acceptable, the use of a fixed protrusion to dislodge the rollers allows the full torque of the driving member to drive the mechanism in either rotational direction.
摘要翻译：一种包含由外部构件和内部构件制成的离合器组件的齿轮机构，其中内部构件的旋转小于一圈。内部构件具有弦面，并且当插入到外部构件中时，形成楔形空间。滚动元件安装在楔形空间中，使得当其中一个构件旋转时，滚动元件被驱动到楔形空间的角部之一中，使得内部构件与外部构件一起旋转。使用固定位置的突起来移动辊子。随着滚轮的移动，内部构件停止旋转。披露了四个实施例。在第一实施例中，使用两个磁辊来在辊和楔形的拐角之间提供接合机构。第二实施例公开了单个磁化辊。第三实施例公开了一种垂直于弦线定位两个非磁性辊的弹簧分离器。第四实施例使用平行于弦的弹簧分离器位置来定位两个非磁性辊。在一个方向上旋转小于一圈的可接受的应用中，使用固定突起来移动滚子允许驱动构件的全部扭矩在任一旋转方向上驱动机构。

4. 发明授权

US2475740A One-revolution clutch 失效
公开(公告)号：US2475740A
公开(公告)日：1949-07-12
申请号：US66438846
申请日：1946-04-23
申请人： AMERICAN SEAL KAP CORP
发明人： GOODWIN CARL W , MARTIN HAROLD W
IPC分类号： F16D11/02
CPC分类号： F16D11/02

5. 发明授权

US2315041A Perforating machine provided with clutch control mechanisms 失效
标题翻译：带有离合器控制机构的穿孔机
公开(公告)号：US2315041A
公开(公告)日：1943-03-30
申请号：US38560441
申请日：1941-03-28
申请人： UNITED SHOE MACHINERY CORP
发明人： HUBERT BOOTHROYD
IPC分类号： F16D11/02
CPC分类号： F16D11/02 , Y10T83/8691 , Y10T83/8722 , Y10T83/9473

6. 发明授权

US2090661A Starting and stopping mechanism 失效
公开(公告)号：US2090661A
公开(公告)日：1937-08-24
申请号：US10763836
申请日：1936-10-26
申请人： UNITED SHOE MACHINERY CORP
发明人： ARTHUR BATES , ARTHUR BARKER WILLIAM
IPC分类号： F16D11/02
CPC分类号： F16D11/02

7. 发明授权

US10883555B2 Centrifugal force responsive J-shaped pawl for clutch 有权
公开(公告)号：US10883555B2
公开(公告)日：2021-01-05
申请号：US16360464
申请日：2019-03-21
申请人： BorgWarner Inc.
发明人： Calahan Campton , Brett Peglowski , James Bourn
IPC分类号： F16D41/12 , F16D11/02 , F16D41/06 , F16D41/069
摘要： A one-way ratchet overrunning clutch includes first and second concentric races, the first race having pockets configured to contain pawls, each pocket including a boss having an exterior convex surface defining an arc of about 180°. Each pawl is supported on one boss, and is adapted to ratchet about the boss to selectively lock the races together. Each pawl has a J-shaped body including a pair of legs joined by a hook portion that with one of the legs defines a concave surface. The concave surface is configured to partially engage a complementary exterior convex surface of a corresponding boss, and the concave surface defines an arc ranging from 90° to at least 150° adapted to circumscribe an identical range of the convex surface of the corresponding boss. The interactive convex and concave surfaces of respective pawl and boss elements provide an effective pawl retention system under centrifugal forces.

8. 发明授权

US10578196B2 Tilting device 有权
公开(公告)号：US10578196B2
公开(公告)日：2020-03-03
申请号：US15597721
申请日：2017-05-17
申请人： SUGINO MACHINE LIMITED
发明人： Hiroki Haremaki , Hajime Sakurai
IPC分类号： F16D11/02 , F16D25/061 , F16H19/00 , B23Q1/54 , B23Q5/10 , B08B3/02 , B23Q11/00 , B08B17/02 , B23Q16/02 , F16D11/14 , F16H57/027 , F16H57/04
摘要： A driving device including a drive shaft and a first engaging member. The drive shaft rotates around a first axis. The first engaging member is disposed on the first axis to rotate integrally with the drive shaft. The power transmission mechanism includes a second engaging member, a propeller shaft, a piston, and a reduction gear. The second engaging member is disposed on the first axis engageable with/disengageable from the first engaging member. The propeller shaft is rotatable integrally with the second engaging member around the first axis. The piston reciprocates the second engaging member between a first position and a second position along a direction of the first axis. The reduction gear is joined to the other end side of the propeller shaft to decelerate the rotation of the propeller shaft. The reduction gear causes an output shaft joined to an object to rotate around a second axis.

9. 发明申请

US20190293131A1 CENTRIFUGAL FORCE RESPONSIVE J-SHAPED PAWL FOR CLUTCH 审中-公开
公开(公告)号：US20190293131A1
公开(公告)日：2019-09-26
申请号：US16360464
申请日：2019-03-21
申请人： BorgWarner Inc.
发明人： Calahan Campton , Brett Peglowski , James Bourn
IPC分类号： F16D41/12 , F16D41/069 , F16D11/02
摘要： A one-way ratchet overrunning clutch includes first and second concentric races, the first race having pockets configured to contain pawls, each pocket including a boss having an exterior convex surface defining an arc of about 180°. Each pawl is supported on one boss, and is adapted to ratchet about the boss to selectively lock the races together. Each pawl has a J-shaped body including a pair of legs joined by a hook portion that with one of the legs defines a concave surface. The concave surface is configured to partially engage a complementary exterior convex surface of a corresponding boss, and the concave surface defines an arc ranging from 90° to at least 150° adapted to circumscribe an identical range of the convex surface of the corresponding boss. The interactive convex and concave surfaces of respective pawl and boss elements provide an effective pawl retention system under centrifugal forces.

10. 发明授权

US6035175A Single revolution clutch with auto-homing feature 失效
标题翻译：具有自动归位功能的单圈离合器
公开(公告)号：US6035175A
公开(公告)日：2000-03-07
申请号：US108733
申请日：1998-07-01
申请人： Lisbeth S. Quesnel
发明人： Lisbeth S. Quesnel
IPC分类号： G03G15/00 , F16D11/02 , F16D27/112 , F16D27/12 , G03G21/00 , F16D11/00 , F16D11/06
CPC分类号： F16D27/112 , G03G21/0005 , G03G2215/0174
摘要： A single revolution clutch with an auto-home feature. This feature, added to the single revolution clutch, provides a mechanical home position stop. It utilizes the motion of the case to accomplish this. Whenever the clutch is energized, the case is pulled in, or the 1 mm gap is closed. The control ring has an additional single home detent on the opposite side to the one or more detents normally found on the single revolution clutch. The case has a tab feature, which can be punched out of the case itself, or can be tacked on as an additional piece of metal or plastic. This tab feature, seen as an "L" shape from the side, will move with the case. When the case is energized and closes its 1 mm gap, the normal detents on both the control ring and the case, spin free of each other. However, the "L" tab now moves closer to the single home tab on the other side of the control ring, and locks the control ring within one revolution of rotation or less. In this manner, the home position of the shaft is automatically located. When the case is released when the clutch is de-energized, the case moves out and the control ring rotates until the nearest detent locks with the normal detent on the case. The clutch continues operation in the normal manner, ie. pulsing periodically to move to the next shaft position, and so on.
摘要翻译：具有自动家居功能的单转离合器。这个功能，添加到单转离合器，提供了一个机械起始位置停止。它利用案件的运动来实现这一点。每当离合器通电时，将壳体拉入，或者1mm间隙关闭。控制环在与单转离合器上通常发现的一个或多个棘爪相反的一侧上具有另外的单独的定位爪。该外壳具有拉片特征，可以将其从外壳上冲出，或者可以作为附加的金属或塑料粘贴。该选项卡功能，从侧面看为“L”形，将随机移动。当壳体通电并闭合其1mm间隙时，控制环和壳体上的正常定位件彼此旋转。然而，“L”选项卡现在移动到控制环另一侧的单个主选项卡，并将控制环锁定在一圈以内。以这种方式，轴的原始位置被自动定位。当离合器断电时壳体被释放时，壳体移出并且控制环旋转直到最近的制动器与壳体上的正常定位器锁定。离合器以正常方式继续运行，即。周期性地脉冲移动到下一个轴位置，等等。

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