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1. 发明授权

US11359708B2 Flexplate for connecting damper assembly to an internal combustion engine crankshaft 有权
公开(公告)号：US11359708B2
公开(公告)日：2022-06-14
申请号：US16544336
申请日：2019-08-19
申请人： Schaeffler Technologies AG & Co. KG
发明人： Raymundo Juan Lien Chang , Alfredo Perez Mitre Jimenez , Angel Josue Lopez
IPC分类号： F16H55/00 , F16H55/12 , F16D3/79 , F16D1/076
摘要： A flexplate for a motor vehicle drivetrain includes a carry plate configured for being connected to an engine crankshaft and a drive plate. The drive plate and the carry plate are separate components attached directly via contact. The drive plate is configured for transferring torque input into the carry plate to a downstream component. A method of constructing a flexplate for a motor vehicle drivetrain includes stamping a carry plate configured for being connected to an engine crankshaft; stamping a drive plate separate from the carry plate; and attaching the drive plate and the carry plate directly together via contact. The drive plate is configured for transferring torque input into the carry plate to a downstream component.

2. 发明授权

US11167336B2 Actuating device for upper sheet-pressing tools of an industrial machine for the bending of metal elements 有权
公开(公告)号：US11167336B2
公开(公告)日：2021-11-09
申请号：US16720578
申请日：2019-12-19
申请人： BYSTRONIC LASER AG
发明人： Antonio Codatto
IPC分类号： B21D22/02 , F16H55/00 , F16H55/26 , B21D11/20
摘要： An actuating device for actuating a contractible element for a bending element of an industrial machine for bending metal elements comprises a lower component and an upper component apt to move relative to each other from a first position to a second position, the actuation device including a connecting plate configured to be connected to the lower component of the contractible element. A rack and pinion gear unit is also set out and includes a pinion having an axis, at least a first rack and a second rack actuated simultaneously by the pinion. The first rack is configured to be fixed to the upper component and the second rack is configured to be coupled to the connecting plate. The pinion is operable in a first direction of rotation to move the first rack and the second rack transverse to the axis in opposite directions. The pinion is operable in a second direction of rotation, contrary to the first one, to move the racks in opposite directions towards a second position.

3. 发明授权

US11097346B1 Process for manufacturing toroid parts 有权
公开(公告)号：US11097346B1
公开(公告)日：2021-08-24
申请号：US15977320
申请日：2018-05-11
申请人： Gary L. Anderson , Peter G. Imbrogno , Kevin Brunner
发明人： Gary L. Anderson , Peter G. Imbrogno , Kevin Brunner
IPC分类号： F16H55/00 , B22F7/08 , B22F3/10 , C22C38/16 , C22C38/12 , C22C38/08 , F16H55/06 , F16H55/17 , B22F5/08 , C23C8/22 , F16D41/00
摘要： It has been found that duplex monolithic parts can be manufactured in high volume at low cost by using powder metal technology to mold and sinter an inner component of the part into an outer component of the part. This technique reduces the cost of manufacturing intricate metal products by taking advantage of the attributes of powder metal technology in making the inner component of the part. The outer component of the part can be wrought machined, stamped or forged, or made by double press double sinter or forging a powder metal component of the part. In any case, this technique can beneficially be used in making a wide variety of toroid parts, such as gears, clutches, sprags, bearing races, one-way diodes, and the like.

4. 发明授权

US10508685B2 Sliding bearing and bearing mechanism having the same 有权
公开(公告)号：US10508685B2
公开(公告)日：2019-12-17
申请号：US15571341
申请日：2016-03-30
申请人： OILES CORPORATION
发明人： Noboru Nakagawa , Kazuhiko Akeda
IPC分类号： F16C29/02 , B62D1/16 , F16C33/20 , F16C27/02 , F16C29/00 , F16H55/28 , F16H55/00
摘要： A sliding bearing 1 which is interposed between a tube 4 and a rack shaft 7 includes a bearing body 11 and two elastic rings 13 and 14 fitted on an outer surface 12 of the bearing body 11, and the bearing body 11 has slits 26 extending from an end face 22 to this side of an end face 24, slits 27 extending from the end face 24 to this side of the end face 22, an inner surface 33 having a sliding surface 28, and an outer surface 12 on which are formed grooves 34 respectively receiving the elastic rings 13 and 14 and projections 35 and 36 respectively provided on axial end portions 23 and 25 with the grooves 34 disposed therebetween.

5. 发明授权

US09765860B2 Continuously variable transmission mechanism 有权
公开(公告)号：US09765860B2
公开(公告)日：2017-09-19
申请号：US14897114
申请日：2014-05-28
申请人： JATCO Ltd
发明人： Hiroshi Tange
IPC分类号： F16H55/00 , F16H9/02 , F16H59/00 , F16H61/00 , F16H63/00 , F16H55/54 , F16H9/10 , F16H9/24 , F16H55/30
CPC分类号： F16H9/24 , F16H9/10
摘要： The present invention has a mechanical rotation drive mechanism (50) that drives rotation of at least one rotation pinion sprocket (22; 23) on its axis from among a plurality of pinion sprockets (20). The mechanical rotation drive mechanism (50) drives the rotation of at least one rotation pinion sprocket (22; 23) on its axis in concert with a sprocket movement mechanism (40A) so as to eliminate a phase shift, associated with a radial direction movement of the plurality of pinion sprockets (20) by the sprocket movement mechanism (40A), of the plurality of pinion sprockets (20) with respect to a chain (6).

6. 发明授权

US09765858B2 Expandable gear system and methods for use 有权
公开(公告)号：US09765858B2
公开(公告)日：2017-09-19
申请号：US14471717
申请日：2014-08-28
申请人： SANFORD HEALTH
发明人： Patrick W. Kelly
IPC分类号： F16H55/00 , F16H59/00 , F16H61/00 , F16H63/00 , F16H9/10 , F16H55/54 , A61F2/966 , A61F2/95 , A61F2/24 , A61F2/82
CPC分类号： F16H9/10 , A61F2/24 , A61F2/82 , A61F2/966 , A61F2002/9517 , F16H55/54
摘要： Example gear systems and methods for use are provided herein. An example gear system may include (a) an expandable gear that defines a plurality of circular sectors, (b) a hub disposed in the gear, where the hub includes an expandable portion, and (c) an expander, where the expandable gear has an expanded position when the expander is disposed within the hub and the expandable gear has an unexpanded position when the expander is disposed outside of the hub.

7. 发明授权

US09658098B2 Apparatus for weighing slaughterhouse products and method for using the same 有权
公开(公告)号：US09658098B2
公开(公告)日：2017-05-23
申请号：US14384582
申请日：2013-04-10
申请人： Marel Stork Poultry Processing B.V.
发明人： Erik Hendrikus Werner Peters , Tim Sander Rijerse , Gerardus Josef Gertrudis Reintjes
IPC分类号： G01G19/06 , G01G17/08 , G01G19/14 , A22B5/00 , A22C21/00 , F16H55/00 , F16H55/30 , G01G11/04 , G01G21/08 , G01G19/03
CPC分类号： G01G19/06 , A22B5/00 , A22B5/0064 , A22C21/0053 , F16H55/303 , G01G11/04 , G01G17/08 , G01G19/03 , G01G19/14 , G01G21/08
摘要： The invention provides a device for weighing slaughter products. The device comprises conveying means for conveying the slaughter products, the conveying means comprising a frame, two pulley means which are connected to the frame a fixed distance apart, being rotatable about two respective first vertical axes of rotation, an endless flexible conveying element which is passed over the two pulley means, which conveying element extends along a rectilinear weighing path between the two pulley means, a guide extending along a conveying path, hooks for the slaughter products, which hooks are connected to the conveying element at regular intervals and which are each provided with a guide elements for guiding cooperation with the guide. The device further comprises weighing means for weighing slaughter products that are present within the weighing section and reducing means for reducing tensile stress in the conveying element insofar as it extends in the weighing section, said reducing means comprising transmission means that are operative between the two pulley means. The transmission means comprise a gear transmission with at least two meshing gears which are rotatable about respective second vertical axes of rotation, wherein the second axis of rotation of one of the at least two gears is in line with a first vertical axis of rotation, and wherein the second axis of rotation of another of the at least two gears is in line with the other first vertical axis of rotation.

8. 发明授权

US09512913B2 Injection-molded pocket-type chain wheel made of fiber-reinforced plastic 有权
标题翻译：注塑成型的由纤维增强塑料制成的袖珍型链轮
公开(公告)号：US09512913B2
公开(公告)日：2016-12-06
申请号：US14356523
申请日：2012-10-16
申请人： RUD KETTEN RIEGER & DIETZ GMBH U. CO. K.G.
发明人： Heribert Herzog , Achim Frick , Timo Dolde , Ralph Straberger
IPC分类号： F16H55/30 , F16H7/06 , F16H55/00 , F16H55/06
CPC分类号： F16H55/30 , F16H55/00 , F16H55/303 , F16H2055/065
摘要： The invention relates to a pocket-type chain wheel (1) for link chains (22), in particular round or profile steel chains. A circumferential surface (2) of said pocket-type chain wheel is provided with pockets (3, 4) having alternately different shapes in the circumferential direction (U) and extending radially into the pocket-type chain wheel. In order to diminish noise generation in operation, reduce vibrations generated during operation and simultaneously cut production costs, the present invention discloses that the pocket-type chain wheel (1) is produced in one piece from a fiber-reinforced plastic by means of an injection molding process. Preferably, a main fiber direction (30) extends in a central area between the pockets (3, 4) and a hub (8) in the radial direction.
摘要翻译：本发明涉及一种用于连杆链（22）的口袋型链轮（1），特别是圆形或轮廓钢链。所述袋型链轮的圆周表面（2）设置有在圆周方向（U）上具有交替不同形状并且径向延伸到袋型链轮的凹穴（3,4）。为了减少操作中的噪声产生，减少了操作过程中产生的振动并同时降低了生产成本，本发明公开了一种袋式链轮（1）通过注射从纤维增强塑料制成一体式成型工艺。优选地，主纤维方向（30）在径向方向上在凹穴（3,4）和轮毂（8）之间的中心区域中延伸。

9. 发明授权

US08840127B2 Spiral cone pulley reciprocal pedal drive system and methods 有权
标题翻译：螺旋锥形皮带轮互动踏板驱动系统及方法
公开(公告)号：US08840127B2
公开(公告)日：2014-09-23
申请号：US13343676
申请日：2012-01-04
申请人： Robert Musgrove
发明人： Robert Musgrove
IPC分类号： B62M1/02 , F16H55/00
CPC分类号： B62M1/24 , B62M9/04 , B62M23/00 , F16H2019/085
摘要： A pedal drive system for a bicycle includes a front spiral cone pulley and a rear pulley. The front spiral cone pulley is attached to a crank arm, and the rear pulley is attached to a rear wheel on a bicycle in some embodiments. A power cable, or tension linkage, extends between the front spiral cone pulley and the rear pulley. The front spiral cone pulley is angularly moveable relative to the first crank arm such that the radial position of the point of engagement between the power cable and the front spiral cone pulley may be selectively manipulated for controlling the gear ratio between the front spiral cone pulley and the rear pulley. In some embodiments, the rear pulley is also a spiral cone pulley.
摘要翻译：用于自行车的踏板驱动系统包括前螺旋锥形滑轮和后滑轮。在一些实施例中，前螺旋锥形滑轮附接到曲柄臂，并且后滑轮附接到自行车上的后轮。电源线或张力联动装置在前螺旋锥形滑轮和后滑轮之间延伸。前螺旋锥形滑轮相对于第一曲柄臂成角度地移动，使得可以选择性地操纵电力电缆和前螺旋锥形滑轮之间的接合点的径向位置，以控制前螺旋锥形滑轮和后滑轮。在一些实施例中，后轮也是螺旋锥形滑轮。

10. 发明授权

US08272284B2 Electronically driven linear actuator 失效
标题翻译：电动线性执行机构
公开(公告)号：US08272284B2
公开(公告)日：2012-09-25
申请号：US11869928
申请日：2007-10-10
申请人： Koji Tateishi , Yoshinori Ikeda
发明人： Koji Tateishi , Yoshinori Ikeda
IPC分类号： F16H55/00
CPC分类号： F16H25/2015 , F16H25/2204 , Y10T74/18576 , Y10T74/18688
摘要： An electrically driven linear actuator (1) has an electric motor with a ball screw mechanism (3 and 4) connected to an output shaft (2a) of the electric motor (2), via a power transmitting mechanism (10 and 12) to convert a rotary motion of the electric motor (2) to a linear motion of an object member to be controlled by the actuator (1). Housing members (5, 6 and 8) contain the ball screw mechanism (3 and 4) and the power transmitting mechanism (10 and 12). Stroke end members (14 and 14), of a ball screw shaft (4) or a ball screw nut (3) forming the ball screw mechanism (3 and 4), are rotatably supported relative to the housing members (5 and 8) via a free rotation mechanism (20 and 20).
摘要翻译：电动线性致动器（1）具有电动机，该电动机通过动力传递机构（10和12）与滚珠丝杠机构（3和4）连接，该马达与电动机（2）的输出轴（2a）连接，以转换电动机（2）向由致动器（1）控制的物体构件的直线运动的旋转运动。壳体（5,6和8）包含滚珠丝杠机构（3和4）和动力传递机构（10和12）。滚珠丝杠轴（4）的滚动端部件（14和14）或形成滚珠丝杠机构（3和4）的滚珠丝杠螺母（3）通过相对于壳体件（5和8）经由自由旋转机构（20和20）。

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