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1. 发明申请

US20180335077A1 SHAFT AND METHOD FOR MANUFACTURING A SHAFT 审中-公开
公开(公告)号：US20180335077A1
公开(公告)日：2018-11-22
申请号：US15982082
申请日：2018-05-17
申请人： Rolls-Royce Deutschland Ltd & Co KG
发明人： Ruediger OESSENICH , Magdalena HERRADOR MORENO , Thomas ERNSTBERGER , Jan EULITZ
IPC分类号： F16C3/02
CPC分类号： F16C3/026 , B29C65/64 , B29C66/534 , B29C70/462 , B29C70/86 , B29L2031/75 , F05D2240/61 , F05D2300/6034 , F05D2300/614 , F16C2360/23 , F16D1/027 , F16D1/101
摘要： A shaft, especially a radial shaft of an aircraft engine, with a hollow shaft made of a fibre composite material in a first multilayered arrangement and connection areas at the respective ends of the shaft for a respective connection element, wherein the connection of shaft and the connection elements is positive locking. The connection areas include a second multilayered arrangement made of fibre composite material, whose layers are arranged on the first multilayered arrangement of the shaft.

2. 发明申请

US20180154985A1 DRIVE TRAIN COMPONENTS FOR RECREATIONAL VEHICLES 审中-公开
公开(公告)号：US20180154985A1
公开(公告)日：2018-06-07
申请号：US15834704
申请日：2017-12-07
申请人： Arctic Cat Inc.
发明人： Kevin David THOMPSON , Gary O. HOMME , Devin Joseph DANIELSON , Andrew Jon ELLSWORTH
IPC分类号： B62M27/02 , B62D55/12
CPC分类号： B62M27/02 , B62D55/07 , B62D55/12 , B62D55/14 , B62M2027/023 , B62M2027/027 , B62M2027/028 , F16C3/02 , F16C3/026 , F16C2326/06
摘要： Embodiments of the present disclosure describe a snowmobile including an engine mounted on the chassis, a drive track in contact with the chassis, and a drive train, operatively interconnecting the engine with the drive track for delivering propulsive power to the drive track. The drive train includes a driveshaft, comprising a tubular driveshaft including two or more interior channels, the channels positioned in a substantially longitudinal orientation, two or more sprocket driving features on an exterior surface of the tubular driveshaft, and one or more fitting components, positioned at one or more distal ends of the driveshaft.

3. 发明授权

US09958003B2 Hybrid drive shaft using friction-stir welding and fabrication method thereof 有权
公开(公告)号：US09958003B2
公开(公告)日：2018-05-01
申请号：US14654743
申请日：2014-01-10
申请人： WOO SHIN EMC CO., LTD
发明人： Dong Ho Kim
IPC分类号： B23K20/12 , F16C3/02 , B23K20/24 , B29C70/34 , B29L31/00 , B29K105/00 , B23K101/04
CPC分类号： F16C3/023 , B23K20/122 , B23K20/129 , B23K20/24 , B23K2101/04 , B29C70/34 , B29K2105/256 , B29L2031/75 , F16C3/026
摘要： The present invention relates to a hybrid drive shaft using friction-stir welding and a fabrication method thereof, and more particularly to a drive shaft comprising a metal tube, a composite material layer formed inside the metal tube, and a metal yoke connected to both ends of the drive shaft by means of friction-stir welding so as to make the components simple and lightweight and to enhance the durability, and a fabrication method thereof. The fabrication method comprises the steps of: shaping a composite material sheet; bonding the cylindrical composite material layer to the inside of a metal tube; maintaining the inside of the metal tube in a vacuum state for a given duration; heating the metal tube maintained in the vacuum state in an autoclave; and adjoining a connection member for connecting other parts to the ends of the metal tube.

4. 发明授权

US09884473B1 Carbon fiber tubular pole and method of manufacture 有权
公开(公告)号：US09884473B1
公开(公告)日：2018-02-06
申请号：US14327707
申请日：2014-07-10
申请人： Nanette L Hultgren
发明人： Nanette L Hultgren , Steven C Austin
IPC分类号： B29C65/00 , B32B37/00 , B65C3/16 , B29D22/00 , B29D23/00 , B31B45/00 , B32B1/08 , F16L11/04 , B32B37/02 , B32B38/00 , B32B38/08 , B32B5/28 , B32B37/18 , B29C63/18 , B29C63/00 , F16C3/02
CPC分类号： B32B37/02 , B29C57/02 , B29C63/0021 , B29C63/18 , B29C66/5221 , B29C70/326 , B29D23/001 , B29L2031/766 , B32B1/08 , B32B5/26 , B32B5/28 , B32B37/18 , B32B38/0012 , B32B38/08 , B32B2038/0016 , B32B2038/0028 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2307/412 , B32B2307/414 , B32B2307/718 , B32B2597/00 , F16C3/026 , Y10T156/103 , Y10T156/1033
摘要： A carbon fiber tubular pole and method of construction thereof. The pole includes a left in place lightweight mandrel, preferably formed of tubular polyvinylchloride or cardboard, which substantially reduces cost of manufacture. A socket is formed in the carbon fiber tubular pole for receiving an adjacent carbon fiber tubular pole.

5. 发明授权

US09777764B2 Transmission shaft assembly 有权
公开(公告)号：US09777764B2
公开(公告)日：2017-10-03
申请号：US14964117
申请日：2015-12-09
申请人： Hsiao-Lin Lee , Chin-Chou Lin
发明人： Hsiao-Lin Lee , Chin-Chou Lin
IPC分类号： F16C3/02 , F16D1/068
CPC分类号： F16C3/026 , F16C3/023 , F16C2361/41 , F16D1/068 , F16D1/076 , F16D2001/103
摘要： A transmission shaft assembly includes a carbon-fiber tube having two ends, and each end has protrusions and recesses which are located alternatively to the protrusions. Two connectors each have an outer tubular portion and an inner tubular portion extending axially therefrom. Multiple first engaging portions and multiple second engaging portions are located between the outer tubular portion and the inner tubular portion of each of the connectors. The two connectors are respectively connected to the two ends of the carbon-fiber tube. The first engaging portions are engaged with the recesses, and the second engaging portions are engaged with the protrusions. Adhesive is applied between the connectors and the carbon-fiber tube.

6. 发明申请

US20170082137A1 DRIVESHAFT FOR A ROTARY SYSTEM 审中-公开
公开(公告)号：US20170082137A1
公开(公告)日：2017-03-23
申请号：US14861823
申请日：2015-09-22
申请人： ROHR, INC.
发明人： Sreenivas Narayanan Nampy , Matthew J. Smelcer
IPC分类号： F16C1/02
CPC分类号： F16C1/02 , B64C27/10 , B64C27/14 , B64C2027/8236 , F16C3/026 , F16C2326/43
摘要： A composite driveshaft includes a body having a first end, a second end, and an intermediate portion defining a driveshaft axis. The first end defines a first coupling region and the second end defines a second coupling region. At least one virtual hinge is arranged adjacent at least one of the first coupling region and the second coupling region. The at least one virtual hinge being defined by a plurality of axially extending openings forming a plurality of axially extending flexible material webs that accommodate both bending moments and axial changes of the body.

7. 发明申请

US20160348370A1 STRUTS AND METHODS UTILIZING A COMPRESSION COLLAR 审中-公开
公开(公告)号：US20160348370A1
公开(公告)日：2016-12-01
申请号：US15232381
申请日：2016-08-09
申请人： Goodrich Corporation
发明人： Rony Giovanni Ganis
IPC分类号： E04C3/36 , F16C3/02 , F16C7/02 , F16B7/02 , F16L21/08
CPC分类号： E04C3/36 , F16B7/02 , F16C3/026 , F16C7/026 , F16L21/08 , Y10T29/49826 , Y10T29/49947 , Y10T403/7075
摘要： Composite tube assemblies comprising a composite tube comprising a distal end having a first conical section and a second conical section, wherein a distal end of the first conical section is in contact with a proximal end of the second conical section having the same outer diameter as the distal end of the first conical section, wherein a proximal end of the first conical section and a distal end of the second conical section have a smaller outer diameter than the distal end of the first conical section, a locking ring disposed around the first conical section, an end fitting disposed around the second conical section, wherein the end fitting is coupled to the locking ring, and a retaining ring circumferentially disposed around the locking ring are disclosed.

8. 发明授权

US09441374B2 Struts and methods utilizing a compression collar 有权
标题翻译：使用压缩环的Struts和方法
公开(公告)号：US09441374B2
公开(公告)日：2016-09-13
申请号：US14248140
申请日：2014-04-08
申请人： Goodrich Corporation
发明人： Rony Giovanni Ganis
IPC分类号： B25G3/00 , F16D1/00 , F16B7/14 , E04C3/36 , F16L21/08 , F16B7/02 , F16C3/02 , F16C7/02
CPC分类号： E04C3/36 , F16B7/02 , F16C3/026 , F16C7/026 , F16L21/08 , Y10T29/49826 , Y10T29/49947 , Y10T403/7075
摘要： Composite tube assemblies comprising a composite tube comprising a distal end having a first conical section and a second conical section, wherein a distal end of the first conical section is in contact with a proximal end of the second conical section having the same outer diameter as the distal end of the first conical section, wherein a proximal end of the first conical section and a distal end of the second conical section have a smaller outer diameter than the distal end of the first conical section, a locking ring disposed around the first conical section, an end fitting disposed around the second conical section, wherein the end fitting is coupled to the locking ring, and a retaining ring circumferentially disposed around the locking ring are provide.
摘要翻译：复合管组件，其包括复合管，所述复合管包括具有第一锥形部分和第二锥形部分的远端，其中所述第一锥形部分的远端与所述第二锥形部分的近端接触，所述近端具有与所述第二锥形部分相同的外径所述第一锥形部分的远端，其中所述第一锥形部分的近端和所述第二锥形部分的远端具有比所述第一圆锥形部分的远端更小的外径;锁定环，设置在所述第一圆锥形部分周围，设置在所述第二圆锥形部分周围的端部配件，其中所述端部配件联接到所述锁定环，并且提供围绕所述锁定环周向设置的保持环。

9. 发明申请

US20160168788A1 COUPLING BODY USING Z-PIN 审中-公开
标题翻译：使用Z-PIN连接身体
公开(公告)号：US20160168788A1
公开(公告)日：2016-06-16
申请号：US14957445
申请日：2015-12-02
申请人： Korea Aerospace Research Institute
发明人： Ik Hyeon Choi , Ho Sung Lee , Gi Hyuk Choi , In Hee Hwang
IPC分类号： D07B9/00 , D07B1/18 , D07B1/12 , D07B1/02
CPC分类号： D07B9/00 , B29C57/12 , B29C65/02 , B29C65/564 , B29C66/112 , B29C66/131 , B29C66/24221 , B29C66/534 , B29C66/7212 , B29C66/72141 , B29C66/742 , B29C70/222 , B29C70/24 , B29C70/86 , B29L2031/30 , B29L2031/737 , B29L2031/75 , D07B1/02 , D07B1/12 , D07B1/18 , F16C3/026 , F16C2326/06 , F16D1/064 , Y10T29/49947 , Y10T403/472 , B29K2307/04
摘要： Coupling body devices, including methods of making the same, are provided and described. A method of manufacturing a coupling body, for example, can include forming a tube by braiding nonmetal fibers, forming a flange by rolling inwards an end of the tube, providing a metallic connector, inserting at least one Z-pin in an end portion of the connector, and coupling the tube and the connector by inserting the Z-pin in the flange and performing a composite material forming process.
摘要翻译：提供并描述了耦合体装置，包括制造它们的方法。例如，制造联接体的方法可以包括通过编织非金属纤维形成管，通过向内滚动管的一端形成凸缘，提供金属连接器，将至少一个Z形针插入到连接器，并且通过将Z形销插入凸缘中并执行复合材料形成工艺来联接管和连接器。

10. 发明申请

US20160123378A1 Torque Transmission Mechanism and Vehicle with a Drive Shaft 审中-公开
标题翻译：扭矩传动机构和驱动轴车辆
公开(公告)号：US20160123378A1
公开(公告)日：2016-05-05
申请号：US14996261
申请日：2016-01-15
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Johannes MINTZLAFF , Jan-Hinerk FRERICHS , Simon GAIL
IPC分类号： F16B12/04
CPC分类号： F16C3/023 , F16C3/026 , F16C2226/40 , F16C2326/06 , F16D1/027 , F16D1/068
摘要： A torque transmission device, includes an outer tube and an inner tube, which is inserted a certain distance into the outer tube. The outer tube is joined to the inner tube exclusively by way of a bonded joint in the torque transmission direction and in the longitudinal direction of the outer tube.
摘要翻译：一种扭矩传递装置，包括外管和内管，其将一定距离插入到外管中。外管仅通过在转矩传递方向和外管的纵向方向上的接合接头连接到内管。

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