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1. 发明授权

EP2539108B1 ROLLER BEARING RATCHET TOOL 有权转让
公开(公告)号：EP2539108B1
公开(公告)日：2018-08-01
申请号：EP11746804.1
申请日：2011-02-25
申请人： Suter, Robert Lee
发明人： Suter, Robert Lee
IPC分类号： B25B15/04 , B25B13/46 , F16D41/08
CPC分类号： F16D41/088 , B25B13/462 , B25B15/04
摘要： A ratchet bit driving tool includes a hexagonal tool driving shaft with planar faces and vertices between the faces; a handle drive sleeve with a cylindrical inner bore and adapted for attachment to a handle; and a roller bearing ratchet clutch with an annular roller bearing cage between the tool driving shaft and handle drive sleeve which is adapted to selectively engage the tool driving shaft on rotation of the handle drive sleeve. The roller bearing cage includes at least three roller bearing apertures in separated by at least three resilient locator bars with a substantially cylindrical roller bearing resiliently retained in each aperture between a face of the tool driving shaft and the handle sleeve by the locator bars. The roller bearing cage additionally includes at least three inwardly facing resilient position indexing notches operable to engage with a vertex of the tool driving shaft.

2. 发明授权

EP3101297B1 ROTATION TRANSMISSION DEVICE 有权
标题翻译：旋转传动装置
公开(公告)号：EP3101297B1
公开(公告)日：2018-05-09
申请号：EP15742904.4
申请日：2015-01-26
申请人： NTN Corporation
发明人： FUKUNARI Marina , SAITO Takahide , SATO Koji , TOKUDA Makoto , SASANUMA Kyohei , TADA Motohiro , KITAYAMA Naotsugu
IPC分类号： F16D41/08 , F16D27/14 , F16D27/112 , F16F1/38
CPC分类号： F16D41/066 , F16D27/10 , F16D27/112 , F16D27/14 , F16D41/088 , F16D41/105 , F16D2023/123 , F16D2200/0056 , F16D2300/22 , F16F1/3732 , F16F1/376
摘要： A rotation transmission device is provided in which a collision sound by an armature and a rotor is less likely to occur, and further the armature is stably attracted to the rotor. A buffer (50) is provided between the armature (30) and the rotor (31). The buffer (50) is constituted by a metal annulus (51) axially movably supported by the armature (30), and a rubber annulus (52) configured such that as the armature (30) approaches the rotor (31), the rubber annulus (52) is axially compressed by the metal annulus (51) and the armature (30). The rubber annulus (52) has different axial thicknesses at different circumferential locations thereof such that when the degree of axial compression of the rubber annulus (52) is large, the rubber annulus (52) is axially compressed in its longer circumferential area than when the degree of axial compression of the rubber annulus (52) is small.

3. 发明公开

EP2817529A4 MECHANICALLY-ACTUATED DIRECTION-SENSING ROLLER CLUTCH 有权
标题翻译：与方向检测机械OPERATED滚轮式离合器
公开(公告)号：EP2817529A4
公开(公告)日：2016-07-27
申请号：EP13751315
申请日：2013-02-22
申请人： ALLISON TRANSM INC
发明人： SCHOOLCRAFT BRIAN
IPC分类号： F16D43/20 , F16D41/10
CPC分类号： F16D41/064 , F16D41/088 , F16D41/105 , F16H37/084
摘要： A roller clutch including an outer race, an inner race, a first engagement member situated between the outer race and the inner race, and a second engagement member situated between the outer race and the inner race. The first engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race only in response to the inner race turning in a positive direction and applying negative torque to the first engagement member. The second engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race in response to the inner race applying positive torque to the second engagement member while the outer race applies negative torque to the second engagement member.

4. 发明公开

EP2905213A3 A gearbox device for vehicles 有权转让
标题翻译： GetriebevorrichtungfürFahrzeuge
公开(公告)号：EP2905213A3
公开(公告)日：2016-07-06
申请号：EP14194569.1
申请日：2014-11-24
申请人： SIRAL S.R.L.
发明人： Storti, Fabrizio
IPC分类号： B62M11/06 , F16D21/06 , F16H63/30 , F16H3/083
CPC分类号： F16D41/06 , B62M11/06 , F16D41/088 , F16H3/089 , F16H63/30 , F16H2063/3093 , F16H2200/006 , Y10T74/19242
摘要： Described is a gear-shifting device (1) for means of transport comprising a pair of shafts (20-30) each comprising a plurality of transmission units (200) wherein each transmission unit (200) of a shaft (30) is rotated by a respective transmission unit (200) of the other shaft (20) wherein the shaft (30) is an activation shaft.
The activation shaft (30) comprises activation means (40) configured in such a way as to selectively rotate in an integral fashion a transmission unit (200) of the shaft (20) with a transmission unit (200) of the activation shaft (30) by generating a transient difference in speed of rotation between the slowing disk (45) operatively connected to the transmission unit (200) of the shaft (30) and the transmission unit (200) of the shaft (30).
The transmission units (200) of the activation shaft (30) rotate freely relative to the activation shaft (30) in a selected configuration of the transmission unit (200).
摘要翻译：描述了一种用于运输装置的换档装置（1），包括一对轴（20-30），每个轴包括多个传动单元（200），其中轴（30）的每个传动单元（200）由另一个轴（20）的相应的传动单元（200），其中轴（30）是致动轴。激活轴（30）包括致动装置（40），其被配置成以一体的方式选择性地旋转轴（20）的传动单元（200），其中活动轴（30）的传动单元（200））通过产生可操作地连接到轴（30）的传动单元（200）的减速盘（45）与轴（30）的传动单元（200）之间的转速的瞬时差异。致动轴（30）的传动单元（200）在传动单元（200）的选定结构中相对于致动轴（30）自由旋转。

5. 发明公开

EP2971865A4 BI-DIRECTIONAL OVERRUNNING CLUTCH WITH IMPROVED INDEXING MECHANISM 有权
标题翻译： BIDIREKTIONALE FREILAUFKUPPLUNG MIT VERBESSERTEM INDEXIERUNGSMECHANISMUS
公开(公告)号：EP2971865A4
公开(公告)日：2016-05-11
申请号：EP14774507
申请日：2014-03-12
申请人： HILLIARD CORP
发明人： KNICKERBOCKER HOWARD J , OCHAB DAVID C , COWEN MATHEW
IPC分类号： F16H48/16 , B60K17/26 , B60K17/35 , F16D27/10 , F16D41/08 , F16D47/04
CPC分类号： B60W10/12 , B60K17/26 , B60K17/3505 , F16D27/10 , F16D41/088 , F16D47/04 , F16H48/16

6. 发明授权

EP2662256B1 VEHICLE MOTOR DRIVE DEVICE AND AUTOMOBILE 有权
标题翻译：汽车发动机驱动装置及汽车
公开(公告)号：EP2662256B1
公开(公告)日：2015-08-19
申请号：EP11854614.2
申请日：2011-12-28
申请人： NTN Corporation
发明人： ITAKURA, Yoshinori , LI, Guodong
IPC分类号： B60W30/19 , B60K6/48 , B60K6/52 , B60K6/547 , B60L11/14 , B60L15/20 , B60W10/04 , B60W10/08 , B60W10/10 , B60W10/11 , B60W20/00 , F16H61/02 , B60K6/383 , F16D23/04 , B60K1/00 , F16D28/00 , F16D23/06 , F16D23/12
CPC分类号： B60W10/02 , B60K1/00 , B60K6/383 , B60K6/52 , B60K2001/001 , B60L11/123 , B60L11/14 , B60L15/20 , B60L15/2054 , B60L2210/40 , B60L2220/42 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60L2270/145 , B60W10/08 , B60W10/11 , B60W30/19 , F16D21/04 , F16D41/067 , F16D41/088 , F16D2041/0608 , F16H63/30 , F16H2061/1204 , F16H2063/3093 , Y02T10/6217 , Y02T10/6265 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10T74/19284 , Y10T477/32 , Y10T477/33 , Y10T477/675 , Y10T477/69335
摘要： A motor drive assembly for a vehicle is proposed which can prevent a two-way roller clutch of the current speed ratio and a two-way roller clutch of the next speed ratio from engaging simultaneously. This assembly includes a first-speed friction plate (52a) formed with engaging protrusions (66a) on the first-speed side, a shift ring (51) formed with engaging recesses (65). While the shift ring (51) is in a first-speed shift position SP1f, the engaging protrusions (66a) are adapted to be engaged in the engaging recesses (65), thereby preventing rotation of the shift ring (51) relative to the first-speed friction plate (52a). The shift ring (51) is further provided with projections (63) on its inner periphery. The drive assembly further includes an annular protrusion (58) formed with cutouts (62). When the projections (63) are axially and circumferentially displaced from the respective cutouts (62), the projections (63) are adapted to interfere with the annular protrusion (58), thereby preventing axial movement of the shift ring (51) between the first-speed shift position SP1f and a second-speed shift position SP2f.

7. 发明授权

EP2314826B1 Gripping device and jaw assembly for gripping a wellbore tubular 有权
标题翻译：夹紧装置和用于夹持一个管形夹紧装置
公开(公告)号：EP2314826B1
公开(公告)日：2015-01-21
申请号：EP10180299.9
申请日：2000-09-15
申请人： Weatherford/Lamb, Inc.
发明人： Niven, David
IPC分类号： E21B19/10 , F16B7/14
CPC分类号： B25B13/481 , B25B13/462 , B25B13/5016 , B25B13/54 , E21B19/10 , E21B19/161 , F16D41/067 , F16D41/069 , F16D41/088

8. 发明公开

EP2792897A1 ROTATION TRANSMISSION DEVICE 有权
标题翻译： ROTATIONSÜBERTRAGUNGSVORRICHTUNG
公开(公告)号：EP2792897A1
公开(公告)日：2014-10-22
申请号：EP12857692.3
申请日：2012-12-07
申请人： NTN Corporation
发明人： KITAYAMA Naotsugu , AKIYOSHI Koji , SAITO Takahide
IPC分类号： F16D41/08 , F16D27/118
CPC分类号： F16D41/064 , F16D27/108 , F16D27/112 , F16D41/088 , F16D41/105 , F16D2023/123
摘要： A rotation transmission device is configured such that when an electromagnet (53) of an electromagnetic clutch (50) is energized, a control retainer (16A) of a two-way clutch (10) is moved in the axial direction, and as a result, the control retainer (16A) and a rotary retainer (16B) rotate relative to each other in the direction in which the circumferential widths of pockets (27) decrease, thereby disengaging pairs of rollers (15) from the inner periphery of an outer ring (11) and the outer periphery of an inner ring (13). A spring holder (45) is provided which is fixed to an input shaft (1) and kept in abutment with an axial end surface of the inner ring (13) to prevent relative rotation between the control retainer (16A) and the rotary retainer (16B) in the direction in which the circumferential widths of the pockets (27) decrease, from the neutral position of the rollers (15). The spring holder (45) is prevented from axial movement to prevent untimely engagement of the two-way clutch. The inner ring (13) is integral with the input shaft (1) to eliminate any looseness of the inner ring (13), thereby making it possible to instantly transmit rotation from the input shaft (1) to the output shaft (2).
摘要翻译：旋转传递装置被构造成使得当电磁离合器（50）的电磁体（53）通电时，双向离合器（10）的控制保持器（16A）沿轴向移动，结果，控制保持器（16A）和旋转保持器（16B）沿着凹部（27）的周向宽度减小的方向相对旋转，从而使成对的辊（15）与外圈的内周分离（11）和内圈（13）的外周。提供弹簧保持器（45），其固定到输入轴（1）并保持与内圈（13）的轴向端面邻接，以防止控制保持器（16A）和旋转保持器（16A）之间的相对旋转 16B）沿着辊（15）的中间位置使凹部（27）的周向宽度减小的方向。防止弹簧保持架45轴向移动，以防止双向离合器不及时接合。内环（13）与输入轴（1）成一体，以消除内环（13）的任何松动，从而使得可以立即将旋转从输入轴（1）传递到输出轴（2）。

9. 发明公开

EP2539108A4 ROLLER BEARING RATCHET TOOL 有权转让
标题翻译：球轴承棘轮工具
公开(公告)号：EP2539108A4
公开(公告)日：2014-08-20
申请号：EP11746804
申请日：2011-02-25
申请人： SUTER ROBERT LEE
发明人： SUTER ROBERT LEE
IPC分类号： B25B15/04 , B25B13/46 , F16D41/08
CPC分类号： F16D41/088 , B25B13/462 , B25B15/04
摘要： A ratchet bit driving tool includes a hexagonal tool driving shaft with planar faces and vertices between the faces; a handle drive sleeve with a cylindrical inner bore and adapted for attachment to a handle; and a roller bearing ratchet clutch with an annular roller bearing cage between the tool driving shaft and handle drive sleeve which is adapted to selectively engage the tool driving shaft on rotation of the handle drive sleeve. The roller bearing cage includes at least three roller bearing apertures in separated by at least three resilient locator bars with a substantially cylindrical roller bearing resiliently retained in each aperture between a face of the tool driving shaft and the handle sleeve by the locator bars. The roller bearing cage additionally includes at least three inwardly facing resilient position indexing notches operable to engage with a vertex of the tool driving shaft.

10. 发明公开

EP2476932A4 MOTOR DRIVE DEVICE FOR VEHICLE, AND AUTOMOBILE 失效
标题翻译：电机驱动装置用于车辆的车，所以
公开(公告)号：EP2476932A4
公开(公告)日：2014-04-02
申请号：EP10815267
申请日：2010-08-26
申请人： NTN TOYO BEARING CO LTD
发明人： MAKINO TOMOAKI
IPC分类号： F16H3/10 , B60K6/36 , B60K6/44 , B60K6/52 , B60K17/356 , B60L11/14 , B60W10/04 , B60W10/08 , B60W10/10 , F16D41/08 , F16H48/08 , F16H61/02 , F16H61/682 , F16H63/50
CPC分类号： B60K6/52 , B60K1/00 , B60K6/383 , B60K6/547 , B60K17/165 , B60K17/356 , B60K2001/001 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2260/28 , F16D41/088 , F16D2500/10493 , F16H3/10 , F16H48/08 , F16H63/30 , F16H2063/3093 , F16H2200/0021 , F16H2200/0034 , Y02T10/6217 , Y02T10/6265 , Y02T10/72 , Y02T10/7275

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