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1. 发明专利

JP2021081004A 電磁クラッチ审中-公开
公开(公告)号：JP2021081004A
公开(公告)日：2021-05-27
申请号：JP2019209128
申请日：2019-11-19
申请人：不二ラテックス株式会社
发明人：寺岡正夫
IPC分类号： F16D13/24 , F16D1/06 , F16D27/11
摘要：【課題】構造が簡単で、小型化を可能とし、セルフロックを抑制しながら、より大きなトルク伝達を可能にする電磁クラッチを提供する。【解決手段】ハウジング17に支持された電磁機構3と、電磁機構3に対して相対回転可能且つ吸着可能に配置されたアーマチャ5と、一対のカム部材75、77の相対回転により両カム部材75、77間にカムスラスト力を発揮すると共にトルク伝達を行うカム機構7と、カム部材75がカム部材77に対し軸方向で離間方向へ移動することを規制する受け部9と、アーマチャ5及びカム部材75が噛み合う第1の結合部8と、カム部材77をシャフト15に結合して一体的に回転可能とする第2の結合部11と、カム部材77とハウジング17との間に形成されカムスラスト力を受けてカム部材77をハウジング17に摩擦係合させるクラッチ部13とを備えたことを特徴とする。【選択図】図1

3. 发明专利

JP2017003009A クラッチ装置审中-公开
标题翻译：离合器装置
公开(公告)号：JP2017003009A
公开(公告)日：2017-01-05
申请号：JP2015117999
申请日：2015-06-11
申请人：株式会社エクセディ
发明人：美濃羽未紗樹 , 加藤勇樹 , 山田智一 , 今井亮一 , 北澤秀訓
IPC分类号： F16D13/24
摘要：【課題】クラッチ装置のコストを低減する。【解決手段】クラッチ装置100は、クラッチハウジング2と、プレッシャ部材3と、摩擦材4と、回転体5とを備えている。クラッチハウジング2は、円錐台状の受圧面23を有する。プレッシャ部材3は、受圧面23に沿った円錐台状の押圧面31を有する。プレッシャ部材3は、軸方向に移動可能である。摩擦材4は、受圧面23と押圧面31との間に配置される。回転体5は、プレッシャ部材3と一体的に回転する。【選択図】図1
摘要翻译：本发明的一个目的是减少的离合器装置的成本。的离合器装置100包括离合器外壳2，和一个加压部件3，和摩擦部件4和旋转体5。离合器壳体2具有截头圆锥形接收表面23。压力部件3具有沿受压面23的圆锥台状的按压面31。压力构件3在轴向方向上移动。摩擦部件4被设置在受压面23和按压面31之间。旋转体5一体地与所述压力部件3旋转。点域1

4. 发明专利

JP2014005840A Actuator 审中-公开
标题翻译：执行器
公开(公告)号：JP2014005840A
公开(公告)日：2014-01-16
申请号：JP2012139560
申请日：2012-06-21
申请人： Thk Co Ltd , Thk株式会社
发明人： MOCHIZUKI HIROAKI , KURIBAYASHI HIROOMI
IPC分类号： F16H25/12 , F16D13/24 , F16H25/20
摘要： PROBLEM TO BE SOLVED: To provide a compact safety device capable of simply performing motor protection and returning operations.SOLUTION: The actuator 10 has: a housing 11 mounted to a base; a driving force generation means 21 for generating a driving force; an action shaft 31 provided to project from the housing 11; and driving force transmission means 24a, 25, 26, 27 for transmitting the driving force generated by the driving force generation means 21 to the action shaft 31. The action shaft 31 linearly moves forward and backward on the same axial line under the driving force. Also, the driving force generation means 21 and the driving force transmission means 24a are connected to each other via clutch mechanisms 23, 24 that can be coupled with and separated from each other. The clutch mechanisms 23, 24 are always under a coupled state by a pressing force of an elastic body and deliver the driving force, while they are under a separation state and block transmission of the driving force when receiving a tensile force from outside against the pressing force of the elastic body.
摘要翻译：要解决的问题：提供能够简单地执行电动机保护和返回操作的紧凑的安全装置。解决方案：致动器10具有：安装到基座的壳体11; 用于产生驱动力的驱动力产生装置21; 设置成从壳体11突出的动作轴31; 以及用于将由驱动力产生装置21产生的驱动力传递到作动轴31的驱动力传递装置24a，25,26,27。作用轴31在驱动力下在同一轴线上向前和向后线性移动。此外，驱动力产生装置21和驱动力传递装置24a通过可以彼此联接和分离的离合器机构23,24相互连接。离合器机构23,24通过弹性体的按压力始终处于联接状态，并且当它们处于分离状态时传递驱动力，并且当从外部接收拉力以抵抗挤压时阻止驱动力的传递弹性体的力。

5. 发明专利

JP3409969B2 失效
公开(公告)号：JP3409969B2
公开(公告)日：2003-05-26
申请号：JP20380396
申请日：1996-08-01
IPC分类号： F16D13/24 , F16H48/08 , F16H48/22 , F16H48/38 , F16H48/40
摘要： A differential apparatus has a differential casing, a pinion gear, a pair of side gears engaged with the pinion gear, and a cone clutch for limiting a differential movement between the side gears. In this differential apparatus, the cone clutch is constructed by a female side cone portion formed in an inner circumference of the differential casing, and a male side cone portion formed in an outer circumference of the pair of side gears. The female side cone portion is formed in the shape of a tapered face in which a conical generating line is a straight line. The male side cone portion is formed in the shape of a tapered face having a predetermined curvature and a generating line projecting to the female side cone portion. Thus, no sliding portion is offset to a small diameter portion even when thrust applied to the cone clutch is increased, thereby improving durability of the cone clutch.

6. 发明专利

JP2002233205A POWER TRANSMISSION APPARATUS AND AGRICULTURAL WORKING MACHINE 失效
公开(公告)号：JP2002233205A
公开(公告)日：2002-08-20
申请号：JP2001031489
申请日：2001-02-07
申请人： MATSUYAMA KK
发明人： SATO MOTONORI , KOIDE MORITO
IPC分类号： A01B33/08 , A01B73/04 , F16D13/24
摘要： PROBLEM TO BE SOLVED: To provide a power transmission apparatus capable of preventing the generation of undesired sound during power transmission and at the same time adequately coping with the deviation of a rotary center axis. SOLUTION: The power transmission apparatus 136 of an agricultural working machine 1 is provided with a cultivation axis 53 rotating by driving power and another cultivation axis 88 which tilts in the direction parting from the cultivation axis 53 corresponding with the folding motion of the machine body 2 and tilts in the direction approaching to the cultivation axis 53 corresponding with the fold-releasing motion. The cultivation axis 53 has a driving-side frictional face 60 positioned on a virtual cone face having a central axis coinciding with the rotary central axis of the cultivation axis 53. The other cultivation axis 88 has a following-side frictional face 95 which facially presses the driving- side frictional face 60. By means of the frictional resistance generated between the driving-side frictional face 60 and the following-side frictional face 95 which presses each other facially, the rotation of the cultivation axis 53 is transmitted to the other cultivation axis 88.

7. 发明专利

JPS61112828A Clutch device 失效
标题翻译：离合器件
公开(公告)号：JPS61112828A
公开(公告)日：1986-05-30
申请号：JP23243484
申请日：1984-11-06
申请人： Tochigi Fuji Ind Co Ltd
发明人： TERAOKA MASAO
IPC分类号： F16D13/32 , F16D13/24 , F16D23/06
CPC分类号： F16D13/24
摘要： PURPOSE:To provide a clutch device which may be smoothly engaged upon rotation, by constituting the clutch device with a cam means between a clutch ring and a cam ring, a bias means disposed between the cam ring and an input shaft, and a stopper for limiting the slip between the clutch ring and the cam ring. CONSTITUTION:A clutch means 11 and a cam means 15 are disposed between a chain wheel 15 and a clutch ring 9 and between the clutch ring 9 and a cam ring 13, respectively. A leaf spring 19 as a bias means and stoppers 16a, 16b for restraining the clutch 9 and the cam ring 13 from slipping relative to each other exceeding a predetermined value are disposed between the cam ring 13 and the inner race of a bearing 3. Accordingly, even upon rotation the input shaft and the rotary member may be smoothly coupled together, and the stoppers may decrease shocks in the clutch means.
摘要翻译：目的：提供一种离合器装置，通过在离合器环和凸轮环之间构成具有凸轮装置的离合器装置，可以在旋转时平稳地接合，设置在凸轮环和输入轴之间的偏置装置，以及用于限制离合器环和凸轮环之间的滑移。构成：离合器装置11和凸轮装置15分别设置在链轮15和离合器环9之间以及离合器环9和凸轮环13之间。作为偏置装置的板簧19和用于限制离合器9和凸轮环13相对于彼此滑动超过预定值的止动件16a，16b设置在凸轮环13和轴承3的内圈之间。因此即使在旋转时，输入轴和旋转构件也可以平滑地联接在一起，并且止动件可以减小离合器装置中的冲击。

8. 发明专利

JPS61112827A Clutch device 失效
标题翻译：离合器件
公开(公告)号：JPS61112827A
公开(公告)日：1986-05-30
申请号：JP23243384
申请日：1984-11-06
申请人： Tochigi Fuji Ind Co Ltd
发明人： TERAOKA MASAO
IPC分类号： F16D13/32 , F16D13/24 , F16D23/06
CPC分类号： F16D13/24
摘要： PURPOSE:To provide a clutch device which may be smoothly engaged upon rotation, by constituting the clutch device with a cam means between a clutch ring and a cam ring, and a bias means disposed between the cam ring and an input shaft. CONSTITUTION:A clutch means 11 and a cam means 15 are disposed between a chain wheel 5 and a clutch ring 9, and between the clutch ring 9 and a cam ring 13, respectively. A leaf spring 19 as a bias means is disposed in the gap 17 between the cam ring 13 and the inner race of a bearing 3, and the cam ring 13 is urged in the thrust direction toward the cam means. Accordingly, the cam means is exerted with a pressing force in the thrust direction to the chain wheel 5, and therefore, the input shaft is smoothly engaged with the rotary member even upon rotation by moving the clutch ring.
摘要翻译：目的：提供一种离合器装置，通过在离合器环和凸轮环之间构成具有凸轮装置的离合器装置以及设置在凸轮环和输入轴之间的偏置装置，可以在旋转时平滑地接合。构成：离合器装置11和凸轮装置15分别设置在链轮5和离合器环9之间，并且分别位于离合器环9和凸轮环13之间。作为偏置装置的板簧19设置在凸轮环13和轴承3的内圈之间的间隙17中，并且凸轮环13沿推力方向被推向凸轮装置。因此，凸轮装置在推力方向上对链轮5施加按压力，因此，即使通过移动离合器环而转动，输入轴也能平稳地与旋转构件接合。

9. 实用新型

JPS60156227U 失效
公开(公告)号：JPS60156227U
公开(公告)日：1985-10-17
申请号：JP4488184
申请日：1984-03-28
IPC分类号： F16D13/32 , F16D13/24

10. 实用新型

JPS59188326U 失效
公开(公告)号：JPS59188326U
公开(公告)日：1984-12-13
申请号：JP8345683
申请日：1983-05-31
IPC分类号： F16D13/32 , F16D20060101 , F16D13/24 , F16D13/26

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