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公开(公告)号：US10086889B2
公开(公告)日：2018-10-02
申请号：US14382905
申请日：2014-05-28
申请人： KOMATSU LTD.
发明人： Naoaki Kita
IPC分类号： B62D55/14 , B62D55/092 , B62D55/15 , B62D55/088 , E02F3/76 , F16D1/06 , F16D1/076 , F16D1/08
摘要： Roller shell has a first cylindrical part and a second cylindrical part. An outer diameter of the first cylindrical part is larger than an outer diameter of the second cylindrical part, and an inner diameter of the first cylindrical part is smaller than an inner diameter of the second cylindrical part. The first cylindrical part fits to a small-diameter bushing part, and the second cylindrical part fits to a large-diameter bushing part. The second cylindrical part has a slit which extends through an outer circumferential surface and an inner circumferential surface and is open at an end surface. The roller shell engages with a step part. An engaging member fits to a groove and engages with the slit. A retainer is formed to have an annular shape and is detachably attached to bushing to hold an end surface of the roller shell.
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公开(公告)号：US20180273079A1
公开(公告)日：2018-09-27
申请号：US15467941
申请日：2017-03-23
摘要： A truck steering wheel hub adapter that comprises of a hub adapter body having a top, a middle and a bottom, the top of the hub adapter body defines a steering wheel receiving circular plate that defines a first hole receiving arrangement and a second hole receiving arrangement and the steering wheel receiving circular plate defines a central axis point, the first hole receiving arrangement defines a first set of three apertures having a central axis point that are equally spaced apart from each other and that are all equally distant from the central axis of the steering wheel receiving circular plate, the second hole receiving arrangement defines a second set of five apertures having a central axis point that are equally spaced apart from each other and that are all equally distant from the central axis of the steering wheel receiving circular plate and they are arranged in a staggered position from the first hole receiving arrangement and are in a position that is further out from the central axis than the first hole receiving arrangement, the middle section of the body is an extension of the hub adapter body has at least one hollow interior space that allows a wire or a connector to be placed within the hub adapter body, the bottom section defines a spline that connects to a shaft of a truck.
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公开(公告)号：US20180231062A1
公开(公告)日：2018-08-16
申请号：US15751961
申请日：2016-07-01
摘要： A power transmission device includes: a coupling member including an insertion hole, and having an axial elastic force; a connection member which includes a connection hole, and which is connected to the coupling member by a bolt inserted through the connection hole and the insertion hole; a sleeve member which is disposed within the connection hole and the insertion hole, and within which the bolt is inserted; and a ring member disposed within the connection hole, including an outer circumference surface abutted on an inner circumference surface of the connection hole, and including a through hole through which the sleeve member is inserted to penetrate.
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公开(公告)号：US20170328413A1
公开(公告)日：2017-11-16
申请号：US15526825
申请日：2015-11-16
申请人： BELIMO HOLDING AG
发明人： Georg BAMBERGER , Urs NIEDERHAUSER
CPC分类号： F16D1/033 , F16D1/076 , F16K1/221 , F16K31/041 , F16K31/042 , F16K31/535 , F24F13/1426 , F24F13/1486 , F24F2013/1433 , F24F2013/1446
摘要： A control device (10′) comprises a control unit (10′) with a control element for controlling a fluid flow and being rotatable about a first axis (13) between an open position and a closed position, and further comprises a separate motor-driven actuator unit (24), which is mechanically coupled to said control unit (10′) to rotate said control element about said first axis (13) in a controllable fashion, whereby said actuator unit (24) comprises a driving part (25) with a driving element (31) being rotatable about a second axis (26), to be mechanically coupled to said control element in a coupling position to rotate said control element about said first axis (13), and a control part (28) for driving said driving element (31) in a controllable fashion.An easy and space-saving assembly is achieved having said driving element (31) removable coupled to said control unit (10′) by means of a spur gearing (Hirth serration) (22).
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公开(公告)号：US09802605B2
公开(公告)日：2017-10-31
申请号：US12928484
申请日：2010-12-13
申请人： Urs Wenger , Beat Rene Kohler , Hans-Rudolf Jenni
发明人： Urs Wenger , Beat Rene Kohler , Hans-Rudolf Jenni
IPC分类号： B60H1/03 , B60H1/02 , B60W20/13 , B60K6/24 , B60K6/36 , B60K6/38 , B60K6/40 , B60K6/405 , B60K6/46 , B60L11/12 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B62M3/00 , F16D1/076 , F16D1/10 , F16D3/18 , F16F1/376
CPC分类号： B60W20/13 , B60K6/24 , B60K6/36 , B60K6/38 , B60K6/40 , B60K6/405 , B60K6/46 , B60L11/126 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B62M3/003 , F16D1/076 , F16D1/10 , F16D3/18 , F16F1/376 , Y02T10/6217 , Y02T10/6286 , Y02T10/6295 , Y02T10/7005 , Y02T10/7077 , Y10T477/23 , Y10T477/30
摘要： An electric vehicle and a range extender engine are shown including the controls to operate the same.
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公开(公告)号：US20170284474A1
公开(公告)日：2017-10-05
申请号：US15088116
申请日：2016-04-01
申请人： APEX DYNAMICS, INC.
发明人： Robin C.S. CHANG
CPC分类号： F16D1/076 , F16H55/17 , F16H57/0025
摘要： A coupler is provided for a power-take-out axle of a gearbox. The coupler includes a coupling flange, a pinion, and a threaded bolt. The coupling flange includes a screw hole and the first curvic coupling member that are arranged in a concentric manner. The pinion is connected to a front end of the coupling flange, and includes a countersink hole, teeth and a second curvic coupling member arranged in concentric manner. The threaded bolt is inserted in the screw hole from the front end of the pinion through the countersink hole. Hence, the pinion and the coupling flange are bonded.
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公开(公告)号：US09758962B2
公开(公告)日：2017-09-12
申请号：US14868807
申请日：2015-09-29
CPC分类号： E04B1/84 , F16D1/076 , F16D3/74 , F16D2300/22
摘要： A device for absorbing structure-borne sound comprises at least one torque transmitting flange having two or more layers of materials of different damping capacity and stiffness stacked on each other. At least a portion of the flange has a radially jagged cross-sectional profile including two or more flanks consecutively arranged in radial direction and alternately inclined to the radial direction. The consecutive flanks merge into each other by forming corners, respectively. This structure-borne sound absorber reduces the propagation of vibrations at acoustically relevant frequencies via rotating machine parts. Combination with a compensation coupling results in a high-elasticity coupling preventing noise radiation.
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公开(公告)号：US20170130781A1
公开(公告)日：2017-05-11
申请号：US15414071
申请日：2017-01-24
摘要： A propeller shaft has a first yoke having a fixing portion, a pair of first bifurcated yoke portions extending from one end portion of the fixing portion in an axial direction, and a first bearing hole formed at each first yoke portion and securing therein a first bearing that holds a cruciform shaft; a second yoke coupled to the first yoke through the cruciform shaft and secured to a predetermined member, and having a mounting flange, and a bolt insertion hole which is formed at the mounting flange and into which a bolt to secure the second yoke to the predetermined member is inserted; and a securing member securing the mounting flange of the second yoke to the predetermined member through the bolt by a fastening tool. Each first yoke portion is provided with a first concave portion that slides thereon an outer circumferential surface of the fastening tool.
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69.发明授权Fastening friction plate, and fastening and fixing structure for strain wave gearing and output member 有权紧固摩擦板，应变波齿轮传动和输出构件的紧固固定结构公开(公告)号：US09500234B2
公开(公告)日：2016-11-22
申请号：US14375377
申请日：2013-05-08
发明人： Masaru Kobayashi , Tatsuro Hoshina
CPC分类号： F16D1/076 , F16B39/24 , F16D1/033 , F16D69/00 , F16D69/02 , F16D69/023 , F16D2069/004 , F16D2300/10 , F16H49/001
摘要： A fastening friction plate is wedged between the fastening surfaces of two fastening members in order to increase the fastening force between them. The fastening friction plate has a friction plate main body of a fixed thickness, and engaging protuberances having an approximately truncated cone shape formed on the both surfaces of the friction plate main body at a fixed pitch. The friction plate main body and the engaging protuberances are integrally formed by photo-etching into the both surfaces of a steel plate material having a fixed thickness. The hardness of the fastening friction plate is equal to or greater than that of the fastening surfaces of the fastening members.
摘要翻译： 紧固摩擦板楔入两个紧固构件的紧固表面之间，以增加它们之间的紧固力。 紧固摩擦片具有固定厚度的摩擦板主体，并且以固定节距形成在摩擦板主体的两个表面上的具有大致截锥形的接合突起。 摩擦板主体和接合突起通过光蚀刻一体地形成为具有固定厚度的钢板材料的两个表面。 紧固摩擦片的硬度等于或大于紧固构件的紧固面的硬度。
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70.发明申请Method and Apparatus for Assembling a Driveshaft Flange to a Transmission Flange 有权用于将传动轴法兰组装到传动法兰上的方法和装置公开(公告)号：US20160319877A1
公开(公告)日：2016-11-03
申请号：US14699019
申请日：2015-04-29
申请人： Ford Motor Company
CPC分类号： F16D1/076 , F16B2200/506 , F16D1/033 , F16D3/387 , F16D2300/12 , Y10T29/49948 , Y10T403/1624
摘要： A drivetrain assembly includes a transmission and a driveshaft that are joined together by a transmission flange and a driveshaft flange that has a plurality of pre-assembled bolts. The driveshaft flange defines a plurality of holes and countersink recesses and the bolts are secured to the driveshaft flange by a bolt retainer disposed in each of the countersink recesses between the transmission flange and the driveshaft flange. A method is disclosed for assembling a transmission flange and a driveshaft flange that defines a plurality of holes and countersink recesses. A bolt is assembled into each of the holes and countersink recesses and a bolt retainer is attached to each of the bolts and nested inside the countersink recesses to retain the bolts on the driveshaft flange. The bolts on the driveshaft flange are then installed into the threaded holes of the transmission flange.
摘要翻译： 传动系组件包括通过传动凸缘和具有多个预组装螺栓的传动轴法兰连接在一起的变速器和驱动轴。 传动轴法兰限定了多个孔和埋头孔，并且螺栓通过设置在传动法兰和驱动轴法兰之间的每个埋头孔中的螺栓保持器固定到驱动轴法兰。 公开了一种用于组装传动法兰和限定多个孔和埋头孔凹槽的驱动轴法兰的方法。 将螺栓组装到每个孔和埋头孔中，并且将螺栓保持器连接到每个螺栓并嵌套在埋头孔凹槽内，以将螺栓保持在驱动轴法兰上。 然后将传动轴法兰上的螺栓安装到传动法兰的螺纹孔中。
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