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公开(公告)号：EP3354924A1
公开(公告)日：2018-08-01
申请号：EP17208346.1
申请日：2017-12-19
发明人： CHINO, Hideto
IPC分类号： F16D41/06
CPC分类号： F16D13/16 , F16D23/12 , F16D41/06 , F16D2023/123 , F16D2041/0601 , F16D2041/0606 , G03G15/757
摘要： A clutch includes a rotatable inputting member (1), a rotatable outputting member (2), a stationary member (3), and a contact member (5). The outputting member includes an output contact portion (2b). The contact member is positioned between the outputting member and the stationary member and includes an arcuate first contact surface (5b) and a second contact surface (5d). When the input torque for rotating the inputting member is inputted, the outputting member and the contact member rotate in contact with the inputting member. When a reverse input torque for rotating the outputting member is inputted, the outputting member is spaced from the inputting member, and the output contact portion (2b) of the outputting member urges the first contact surface (5b) against the stationary member by urging the second contact surface (5d) of the contact member thereby to prevent rotation of the outputting member.
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公开(公告)号：EP2985460A4
公开(公告)日：2016-11-02
申请号：EP14762655
申请日：2014-03-04
申请人： JTEKT CORP
发明人： FUJIWARA HIDEKI , OOTSUKA KAZUSHIGE
CPC分类号： F03D11/02 , F03D9/25 , F03D15/00 , F05B2260/4023 , F05B2260/403 , F16D3/848 , F16D41/064 , F16D41/067 , F16D41/07 , F16D2041/0601 , F16D2300/06 , F16D2300/08 , Y02E10/721
摘要： A shaft coupling device integrally rotatably connects an output shaft of a speed-up gear and an input shaft of a power generator to each other in a wind power generation device. The shaft coupling device includes a one-way clutch which is disposed between an inside rotating body and an outside rotating body along a radial direction, which integrally rotatably connects the inside rotating body and the outside rotating body to each other in a state in which a rotational speed of the output shaft exceeds a rotational speed of the input shaft, and breaks connection between the inside rotating body and the outside rotating body in a state in which the rotational speed of the output shaft is lower than the rotational speed of the input shaft.
摘要翻译： 一种联轴器装置，其在风力发电装置中将加速齿轮的输出轴和发电机的输入轴彼此一体地旋转连接。 该轴联结装置包括一个单向离合器，该单向离合器沿着径向设置在内部旋转体和外部旋转体之间，该径向离合器在内部旋转体和外部旋转体之间可一体地可旋转地连接在一起， 在输出轴的转速低于输入轴的转速的状态下，输出轴的转速超过输入轴的转速，破坏内侧旋转体与外部旋转体的连接。 。
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公开(公告)号：EP2985460A1
公开(公告)日：2016-02-17
申请号：EP14762655.0
申请日：2014-03-04
申请人： JTEKT Corporation
CPC分类号： F03D11/02 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4023 , F05B2260/403 , F16D3/848 , F16D41/064 , F16D41/067 , F16D41/07 , F16D2041/0601 , F16D2300/06 , F16D2300/08 , Y02E10/721
摘要： A shaft coupling device integrally rotatably connects an output shaft of a speed-up gear and an input shaft of a power generator to each other in a wind power generation device. The shaft coupling device includes a one-way clutch which is disposed between an inside rotating body and an outside rotating body along a radial direction, which integrally rotatably connects the inside rotating body and the outside rotating body to each other in a state in which a rotational speed of the output shaft exceeds a rotational speed of the input shaft, and breaks connection between the inside rotating body and the outside rotating body in a state in which the rotational speed of the output shaft is lower than the rotational speed of the input shaft.
摘要翻译： 在风力发电装置中，将增速器的输出轴与发电机的输入轴一体地旋转自如地连结。 该联轴器装置具备单向离合器，该单向离合器沿着径向配置在内侧旋转体与外侧旋转体之间，在内侧旋转体与外侧旋转体之间以能够一体旋转的方式连结该内侧旋转体与外侧旋转体 输出轴的旋转速度超过输入轴的旋转速度，在输出轴的旋转速度低于输入轴的旋转速度的状态下，中断内侧旋转体与外侧旋转体的连接 。
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公开(公告)号：EP2886900A1
公开(公告)日：2015-06-24
申请号：EP13831522.1
申请日：2013-07-24
申请人： NSK Ltd.
发明人： MORI,Hirofumi , KOBAYASHI, Kazuto
IPC分类号： F16D41/06
CPC分类号： F16D41/067 , F16C19/28 , F16D13/76 , F16D2041/0601 , F16D2300/02
摘要： Provided is a low-cost roller clutch equipped with support bearings having excellent transmission performance and durability and for which it is possible to surely prevent interference between component members. Of the component members of a roller clutch 10b, a first support bearing 29 and second support bearing 30, an outer-ring member 27 is common. A first race member 33, which functions as the inner ring of the first support bearing 29, and a clutch inner-ring member 28 are a single body. The clutch inner-ring member 28 and a second race member 34 of the second support bearing 30 are separate bodies. A clutch retainer 15b is held between the back-end sections of concave sections 19 of a cam surface 18 and the end edge of the second race member 34, and displacement in the axial direction of the clutch retainer 15b is suppressed. As a result, the clutch retainer 15b is prevented from hindering the rotation of the first support bearing 29 and second support bearing 30.
摘要翻译： 提供一种具有优异的传动性能和耐久性的支承轴承的低成本辊式离合器，并且可以可靠地防止部件之间的干扰。 在辊式离合器10b的部件中，第一支撑轴承29和第二支撑轴承30，外圈构件27是共同的。 用作第一支撑轴承29的内圈的第一座圈构件33和离合器内圈构件28是单体。 第二支撑轴承30的离合器内圈构件28和第二座圈构件34是分离的主体。 离合器保持器15b保持在凸轮表面18的凹部19的后端部和第二座圈构件34的端缘之间，并且抑制了离合器保持件15b的轴向的位移。 结果，防止离合器保持器15b阻碍第一支撑轴承29和第二支撑轴承30的旋转。
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公开(公告)号：EP2886900A4
公开(公告)日：2016-08-03
申请号：EP13831522
申请日：2013-07-24
申请人： NSK LTD
发明人： MORI HIROFUMI , KOBAYASHI KAZUTO
IPC分类号： F16D41/067 , F16D13/76 , F16D41/06
CPC分类号： F16D41/067 , F16C19/28 , F16D13/76 , F16D2041/0601 , F16D2300/02
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公开(公告)号：EP2851576A2
公开(公告)日：2015-03-25
申请号：EP14182952.3
申请日：2014-08-29
申请人： NSK-WARNER K.K.
IPC分类号： F16D41/066 , F16D41/06
CPC分类号： F16D41/066 , F16D41/067 , F16D2041/0601 , F16D2300/06
摘要： In a roller type one-way clutch (10) comprising: an outer race (1); an inner race (2) that is apart from the outer race (1) on an inner diameter side in a radial direction and concentrically arranged to allow its relative rotation; a plurality of rollers (6) that are arranged between the outer race (1) and the inner race (2) and transmit a torque between the outer race (1) and the inner race (2); and a plurality of block bearings (7) that are arranged between the rollers (6) and between the outer race (1) and the inner race (2), the roller type one-way clutch (10) is characterized in that a curvature in a circumferential direction of a bearing surface (11) of the block bearing (7) facing an outer peripheral surface (16) of the inner race (2) is higher than a curvature in the circumferential direction of the outer peripheral surface (16) of the inner race (2).
摘要翻译： 一种滚子式单向离合器（10），包括：外座圈（1）; 内圈（2），其在径向方向上的内径侧与所述外座圈（1）分离，并且同心地布置成允许其相对旋转; 布置在所述外座圈（1）和所述内座圈（2）之间并在所述外座圈（1）和所述内座圈（2）之间传递扭矩的多个滚子（6） 以及布置在所述辊（6）之间并且在所述外座圈（1）和所述内座圈（2）之间的多个块轴承（7），所述辊式单向离合器（10）的特征在于， 在所述块状轴承（7）的与所述内圈（2）的外周面（16）相对的支承面（11）的圆周方向上，高于所述外周面（16）的圆周方向的曲率， 的内圈（2）。
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公开(公告)号：EP2851576B1
公开(公告)日：2017-04-05
申请号：EP14182952.3
申请日：2014-08-29
申请人： NSK-WARNER K.K.
IPC分类号： F16D41/066 , F16D41/067 , F16D41/06
CPC分类号： F16D41/066 , F16D41/067 , F16D2041/0601 , F16D2300/06
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公开(公告)号：EP2851576A3
公开(公告)日：2015-12-30
申请号：EP14182952.3
申请日：2014-08-29
申请人： NSK-WARNER K.K.
IPC分类号： F16D41/066 , F16D41/067 , F16D41/06
CPC分类号： F16D41/066 , F16D41/067 , F16D2041/0601 , F16D2300/06
摘要： In a roller type one-way clutch (10) comprising: an outer race (1); an inner race (2) that is apart from the outer race (1) on an inner diameter side in a radial direction and concentrically arranged to allow its relative rotation; a plurality of rollers (6) that are arranged between the outer race (1) and the inner race (2) and transmit a torque between the outer race (1) and the inner race (2); and a plurality of block bearings (7) that are arranged between the rollers (6) and between the outer race (1) and the inner race (2), the roller type one-way clutch (10) is characterized in that a curvature in a circumferential direction of a bearing surface (11) of the block bearing (7) facing an outer peripheral surface (16) of the inner race (2) is higher than a curvature in the circumferential direction of the outer peripheral surface (16) of the inner race (2).
摘要翻译： 在滚子式单向离合器（10）中包括：外座圈（1）; 内圈（2），所述内圈在径向的内径侧与所述外圈（1）分开并且同心地布置以允许其相对旋转; （1）与内圈（2）之间并在外圈（1）与内圈（2）之间传递转矩的多个滚子（6）; 和多个设置在所述滚子（6）之间以及所述外圈（1）和所述内圈（2）之间的块轴承（7），所述滚子式单向离合器（10）的特征在于， 在与所述内圈（2）的外周面（16）相对的所述缸体轴承（7）的轴承面（11）的圆周方向的高度比所述外周面（16）的周向的曲率高， （2）的内圈。
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公开(公告)号：EP2137424B1
公开(公告)日：2011-11-16
申请号：EP08717313.4
申请日：2008-03-03
发明人： MICHAEL, Uwe
IPC分类号： F16D41/06
CPC分类号： F16H55/36 , F16D41/067 , F16D2041/0601
摘要： The invention relates to a freewheeling pulley with a freewheeling unit (2), which has an inner ring (3) which is connected to a hub (5), and an outer ring (4) which is connected to a drive wheel (6) which can be driven by an internal combustion engine. The hub (5) is provided for connection to an input shaft of an ancillary component of the internal combustion engine, disposed at a first front face (11) of the hub (5), while the second front face (12) of the hub (5) can be closed off with a lid (13). On the side facing the second front face (12), the inner ring (3) has a radially outward directed restraining flange (17) and, adjacent to said restraining flange (17), the outer ring (4) has a radially inward directed restraining flange (18) which is disposed closer to the second front face (12) than is the restraining flange (17) of the inner ring (3). The hub (5) has a shoulder (19) which forms a stop for the radially inward directed restraining flange (18) of the outer ring (4).
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公开(公告)号：EP2137424A1
公开(公告)日：2009-12-30
申请号：EP08717313.4
申请日：2008-03-03
申请人： Schaeffler KG , Michael, Uwe
发明人： MICHAEL, Uwe
IPC分类号： F16D41/06
CPC分类号： F16H55/36 , F16D41/067 , F16D2041/0601
摘要： The invention relates to a freewheeling pulley with a freewheeling unit (2), which has an inner ring (3) which is connected to a hub (5), and an outer ring (4) which is connected to a drive wheel (6) which can be driven by an internal combustion engine. The hub (5) is provided for connection to an input shaft of an ancillary component of the internal combustion engine, disposed at a first front face (11) of the hub (5), while the second front face (12) of the hub (5) can be closed off with a lid (13). On the side facing the second front face (12), the inner ring (3) has a radially outward directed restraining flange (17) and, adjacent to said restraining flange (17), the outer ring (4) has a radially inward directed restraining flange (18) which is disposed closer to the second front face (12) than is the restraining flange (17) of the inner ring (3). The hub (5) has a shoulder (19) which forms a stop for the radially inward directed restraining flange (18) of the outer ring (4).
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