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1. 发明申请

US20160280329A1 HOMOKINETIC MOTORCYCLE TRANSMISSION AND MOTORCYCLE COMPRISING SAID TRANSMISSION 审中-公开
标题翻译：动力学摩托车变速器和包含传动装置的摩托车
公开(公告)号：US20160280329A1
公开(公告)日：2016-09-29
申请号：US15036349
申请日：2014-10-10
申请人： PIAGGIO & C. S.P.A.
发明人： Piero SOATTI , Massimiliano BOSCHIERO
IPC分类号： B62M17/00 , F16D3/22 , F16H1/12 , F16D3/06 , F16H1/14
CPC分类号： B62M17/00 , B60G2300/12 , B62K25/005 , B62K25/283 , F16D3/06 , F16D3/20 , F16D3/22 , F16D2300/12 , F16H1/125 , F16H1/14
摘要： A motorcycle transmission includes a swingarm which extends from one hinging end to a motorcycle chassis, defining an oscillation axis, at one connection end to a wheel, a homokinetic joint arranged on the side of the hinging end, and a geared coupling positioned on the side of the connection end. The homokinetic joint kinematically reciprocally connects a first end of an input shaft, connected to a power take-off, and a second end of an output shaft mechanically connected to the geared coupling. The geared coupling transmits motion to the wheel. The homokinetic joint performs an instantaneously constant transmission ratio between the first and the second end. The homokinetic joint is offset to the hinging end of the swingarm, in a vertical direction perpendicular to the support surface of the wheel and permits oscillation of the output shaft between a stroke start and a stroke end, parallel to the oscillation axis.
摘要翻译：摩托车变速器包括从一个铰接端延伸到摩托车底盘的摆臂，在与车轮的一个连接端处限定摆动轴线，布置在铰链端侧的同步动力接头和位于该侧面上的齿轮联轴器的连接端。等动力关节在动力学上往复地连接连接到动力输出的输入轴的第一端和机械连接到齿轮传动联轴器的输出轴的第二端。齿轮联轴器将运动传递到车轮。等动力关节在第一和第二端之间执行瞬时恒定的传动比。同轴运动接头在垂直于车轮支撑面的垂直方向上偏移到摆臂的铰接端，允许输出轴在平行于振动轴的行程起点和行程端之间振动。

2. 发明申请

US20120295719A1 DRIVE WHEEL BEARING DEVICE 有权
标题翻译：驱动轮轴承装置
公开(公告)号：US20120295719A1
公开(公告)日：2012-11-22
申请号：US13563340
申请日：2012-07-31
申请人： EIJI TAJIMA , HISASHI OHTSUKI , AKIRA TORII , MOTOHARU NIKI
发明人： EIJI TAJIMA , HISASHI OHTSUKI , AKIRA TORII , MOTOHARU NIKI
IPC分类号： F16D3/18 , F16D3/22
CPC分类号： F16D3/224 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/184 , F16C2326/02 , F16D1/0858 , F16D3/22 , F16D2001/103 , F16D2003/22326 , Y10T29/49533 , Y10T29/49535 , Y10T29/49643 , Y10T29/49915 , Y10T29/49922
摘要： A drive wheel bearing device is provided with an outer member, an inner member, double-row rolling elements and a constant velocity joint. The inner member includes double-row inner races opposite outer races of the outer member, a first inner member, and a second inner member formed with at least one of the double-row inner races, the first inner member and the second inner member being inseparably coupled together at a flange-like swaged portion. The constant velocity joint includes an outer joint member press-fitted to an inner periphery of the first inner member with torque transmission means formed therebetween that transmits torque by engagement of a plurality of axially extending teeth, wherein the torque transmitting teeth of the first inner member have a tooth profile that is controlled within a specified range over the entire axial length of the teeth.
摘要翻译：驱动轮轴承装置设有外部构件，内部构件，双列滚动元件和等速接头。内部构件包括与外部构件的外圈相对的双列内圈，第一内部构件和形成有双列内圈中的至少一个的第二内部构件，第一内部构件和第二内部构件是在法兰状锻造部分不可分离地联接在一起。等速万向节包括压配合到第一内部构件的内周的外接头构件，其中形成在其间的扭矩传递装置通过多个轴向延伸的齿的接合来传递扭矩，其中第一内部构件的扭矩传递齿具有在齿的整个轴向长度上被控制在特定范围内的齿廓。

3. 发明申请

US20080248886A1 Joint Shaft and Roller Displacement 有权
标题翻译：关节轴和滚子位移
公开(公告)号：US20080248886A1
公开(公告)日：2008-10-09
申请号：US12088405
申请日：2006-09-26
申请人： Claus Disser , Mathias Lutz
发明人： Claus Disser , Mathias Lutz
IPC分类号： B60K17/22 , F16D3/06
CPC分类号： F16D3/065 , B60K17/22 , F16D3/22 , F16D9/08 , Y10S464/906
摘要： A jointed shaft with two shaft sections which are connected together in a rotationally fixed manner via a central shaft which is constructed as a constant velocity fixed joint. A constant velocity fixed joint is also arranged on the end of each of the shaft sections which is oriented away from the central joint. At least one roller displacement unit, which enables both shaft sections to be displaced in an axial manner in relation to each other, is also provided.
摘要翻译：具有两个轴部分的连接轴，其通过构造为恒速固定接头的中心轴以可旋转地固定的方式连接在一起。在每个轴部分的端部上还布置有恒定速度的固定接头，其远离中心接头。还提供了至少一个辊位移单元，其使得两个轴部能够相对于彼此以轴向方式移位。

4. 发明申请

US20080132342A1 Propshaft With Constant Velocity Joint Attachment 有权
标题翻译：具有恒速关节附件的传动轴
公开(公告)号：US20080132342A1
公开(公告)日：2008-06-05
申请号：US12011598
申请日：2008-01-28
申请人： William E. Worman , James P. Downs
发明人： William E. Worman , James P. Downs
IPC分类号： F16C3/02
CPC分类号： F16D3/845 , F16D1/068 , F16D3/22 , F16D2001/103 , Y10S464/906
摘要： A propeller shaft assembly includes a substantially cylindrical hollow propeller shaft, a stub shaft and a constant velocity joint having inner race and an outer race drivingly interconnected by a plurality of balls. The stub shaft has a first end fixed to the propeller shaft and a second end drivingly coupled to the inner race. The second end includes a portion positioned adjacent to the inner race that defines an outer diameter greater than an outer diameter defined by the interface between the inner race and the plurality of balls.
摘要翻译：传动轴组件包括大致圆柱形的中空推进器轴，短轴和具有内圈的等速接头和通过多个滚珠驱动地连接的外座圈。短轴具有固定到传动轴的第一端和驱动地连接到内圈的第二端。第二端包括邻近内圈定位的部分，其限定大于由内圈和多个球之间的界面限定的外径的外径。

5. 发明授权

US07281984B2 Boot with articulating and plunging convolutes 失效
标题翻译：启动与铰接和突然的卷积
公开(公告)号：US07281984B2
公开(公告)日：2007-10-16
申请号：US10812449
申请日：2004-03-29
申请人： Pauline Maria Foster-Hamilton , Toshitaka Asai , Noel W. Sutton
发明人： Pauline Maria Foster-Hamilton , Toshitaka Asai , Noel W. Sutton
IPC分类号： F16D3/84
CPC分类号： F16D3/845 , F16D3/065 , F16D3/22 , Y10T403/31
摘要： An improved boot for use in sealing a constant velocity joint and ball spline joint assembly includes a plurality of articulating convolutes, a grease catching member, and a first stabilizing member adapted to ride above an inner race of the ball spline joint to join the plurality of articulating convolutes and the grease catching member and provide stability at high speed. The boot further includes a plurality of plunging convolutes and a second stabilizing member adapted to ride above an outer race of the ball spline joint to join the plurality of plunging convolutes and the grease catching member and provide additional stability.
摘要翻译：用于密封恒定速度接头和滚珠花键接头组件的改进的靴子包括多个铰接卷轴，油脂捕捉构件和适于骑在滚珠花键接头的内圈上方的第一稳定构件，以连接多个铰链圈和吸油件，并提供高速稳定性。靴子还包括多个插入式卷轴和第二稳定构件，该第二稳定构件适于在滚珠花键接头的外圈上方连接以连接多个插入卷轴和吸油构件并提供额外的稳定性。

6. 发明申请

US20070187004A1 Machine element and method for manufacturing thereof 失效
标题翻译：机器元件及其制造方法
公开(公告)号：US20070187004A1
公开(公告)日：2007-08-16
申请号：US10592112
申请日：2005-03-03
申请人： Isao Hirai , Takayasu Takubo , Kazuhiko Yoshida
发明人： Isao Hirai , Takayasu Takubo , Kazuhiko Yoshida
IPC分类号： C22C38/12 , C22C38/14
CPC分类号： C22C38/04 , B60B27/0005 , B60B27/001 , B60B27/0026 , B60B27/0068 , B60B27/0084 , B60B27/0094 , C21D9/40 , C22C38/02 , C22C38/18 , F16C19/186 , F16C19/187 , F16C19/386 , F16C33/62 , F16C33/64 , F16C33/78 , F16C2326/02 , F16D3/22 , F16D3/223 , F16D3/227 , F16D2003/22326 , F16D2250/00 , F16D2300/10 , F16D2300/12 , Y10T29/49679 , Y10T428/12972 , Y10T428/12993
摘要： A hub ring and/or an outer ring constituting a bearing device for a wheel, which is formed of a steel which contains 0.45 to 0.70 mass % of C and at least one of V, Nb and Ti in a total amount of 0.3 mass % or less, wherein a micro structure of a part being not surface-hardening-treated contains a ferrite in 15 to 30 area % and contains a particulate ferrite.
摘要翻译：构成车轮用轴承装置的轮毂环和/或外圈由钢中含有0.45〜0.70质量％的C和V，Nb，Ti中的至少一种，总量为0.3质量％以下，其中未进行表面硬化处理的部分的微结构含有15〜30面积％的铁素体，并含有粒状铁素体。

7. 发明申请

US20060217208A1 Propshaft with constant velocity joint attachment 有权
公开(公告)号：US20060217208A1
公开(公告)日：2006-09-28
申请号：US11089263
申请日：2005-03-24
申请人： William Worman , James Downs
发明人： William Worman , James Downs
IPC分类号： F16D3/16
CPC分类号： F16D3/845 , F16D1/068 , F16D3/22 , F16D2001/103 , Y10S464/906
摘要： A propeller shaft assembly includes a substantially cylindrical hollow propeller shaft, a stub shaft and a constant velocity joint having inner race and an outer race drivingly interconnected by a plurality of balls. The stub shaft has a first end fixed to the propeller shaft and a second end drivingly coupled to the inner race. The second end includes a portion positioned adjacent to the inner race that defines an outer diameter greater than an outer diameter defined by the interface between the inner race and the plurality of balls.

8. 发明授权

US5803993A Outer ring for high strength constant velocity joint and production process for same 失效
标题翻译：外圈用于高强度等速万向节和生产过程相同
公开(公告)号：US5803993A
公开(公告)日：1998-09-08
申请号：US733186
申请日：1996-10-17
申请人： Kazuhiko Yoshida , Tatsuhiro Goto , Akira Wakita , Toshio Kawasaki , Toyofumi Hasegawa , Hideo Takeshita , Toshiki Suwa
发明人： Kazuhiko Yoshida , Tatsuhiro Goto , Akira Wakita , Toshio Kawasaki , Toyofumi Hasegawa , Hideo Takeshita , Toshiki Suwa
IPC分类号： F16D3/20 , C21D1/10 , C21D7/06 , C21D9/00 , C21D9/28 , C21D9/40 , C22C38/00 , C22C38/12 , C22C38/22 , C22C38/04 , C21D8/00 , C22C38/06
CPC分类号： F16D3/22 , C21D1/10 , C21D7/06 , C21D9/0068 , C22C38/001 , C22C38/12 , F16D2250/00 , Y02P10/253
摘要： The present invention provides an outer ring for a high strength constant velocity joint which has an excellent torsional strength and torsional fatigue strength and can provide an improved processability, and a process for producing the same. An outer ring used for a high strength constant velocity joint having an involute serration part and a screw part, the outer ring made of a steel containing: C: 0.45 to 0.53%, Si: 0.05 to 0.25%, Mn: 0.7 to 1.0%, Al: 0.01 to 0.05%, Mo: 0.2 to 0.4%, N: 0.003 to 0.012%, the remainder being Fe and inevitable impurities, the inevitable impurities including: Cr: 0.05% or less than 0.05%, P: 0.015% or less than 0.015%, S: 0.01% or less than 0.01%, and O: 0.002% or less than 0.002%, wherein an old austenite crystal grain at the involute serration end is 8 or more in JIS grain size classification; a surface hardness at the end is 720 or more in Hv; and a ratio (CD/R) is 0.35 to 0.60 where CD is an effective hardened layer depth at which a hardness at the end is 450 in Hv and R is a radius of a shaft part.
摘要翻译：本发明提供一种具有优异的扭转强度和扭转疲劳强度的高强度等速万向节的外圈，并且可以提供改善的加工性能及其制造方法。一种用于具有渐开线锯齿部分和螺纹部分的高强度等速万向节的外圈，由钢制成的外圈：C：0.45至0.53％，Si：0.05至0.25％，Mn：0.7至1.0％，Al：0.01〜0.05％，Mo：0.2〜0.4％，N：0.003〜0.012％，余量为Fe和不可避免的杂质，不可避免的杂质包括：Cr：0.05％以下0.05以下，P：0.015％小于0.015％，S：0.01％以下0.01％以下，O：0.002％以下0.002％以下，其中，在JIS晶粒尺寸分级中，渐开线锯齿末端的老奥氏体晶粒为8以上。末端的表面硬度为Hv为720以上; 并且比率（CD / R）为0.35〜0.60，其中CD是终点硬度为Hv的有效硬化层深度，Rv为轴部的半径。

9. 发明授权

US5299981A Transmission joint body structure and a method of manufacture thereof 失效
标题翻译：传动接头体结构及其制造方法
公开(公告)号：US5299981A
公开(公告)日：1994-04-05
申请号：US794412
申请日：1991-11-18
申请人： Bernard Poulin , Michel Margerie
发明人： Bernard Poulin , Michel Margerie
IPC分类号： B29C45/14 , B29C45/26 , B29K105/22 , B29L31/00 , B60K17/22 , F16C3/02 , F16D3/20 , F16D3/205 , F16D3/22 , F16D3/223 , F16D3/224 , F16D3/226 , F16D3/227 , F16C3/00 , F16D3/202
CPC分类号： F16D3/22 , F16C3/026 , F16D3/2055 , F16D3/223 , F16D3/224 , F16D3/226 , F16D3/2265 , F16D3/227 , F16D2250/00
摘要： A transmission joint body (10) intended to be connected to a shaft (13) has several bearing paths for articulation elements distributed around an axis (X--X) of the body. Each bearing path comprises two fixed or movable tracks (14) arranged so as to cooperate with articulation elements of the transmission joint. Each track is constituted by a first surface (16) of a metal part (14). A second surface (18) is associated with a complementary surface (20) of the joint body (10) formed in a portion (12) of the joint body constructed of a composite material constituted by a reinforced thermosetting or thermoplastic matrix. At central longitudinal axis (ACR) of each bearing path, contained in a plane containing the axis (X--X) of the shaft (13), forms an angle (.alpha.) with the geometrical axis of the shaft.
摘要翻译：旨在连接到轴（13）的传动接头体（10）具有多个用于围绕身体的轴线（X-X）分布的关节元件的轴承路径。每个轴承路径包括布置成与传动接头的铰接元件配合的两个固定或可动轨道（14）。每个轨道由金属部件（14）的第一表面（16）构成。第二表面（18）与形成在由增强的热固性或热塑性基体构成的复合材料构成的接头主体的部分（12）中的接合体（10）的互补表面（20）相关联。包含在包含轴（13）的轴线（X-X）的平面中的每个轴承路径的中心纵向轴线（ACR）与轴的几何轴线形成一个角度（（α））。

10. 发明授权

US4946305A Coupling for transmitting rotary motion between a pair of shafts, even when said shafts are off-centered 失效
标题翻译：用于在一对轴之间传递旋转运动的联接器，即使当所述轴偏心时也是如此
公开(公告)号：US4946305A
公开(公告)日：1990-08-07
申请号：US328249
申请日：1989-03-24
申请人： Silvano Dell'Acqua
发明人： Silvano Dell'Acqua
IPC分类号： F16D3/16 , F16D3/22
CPC分类号： F16D3/22 , F16D3/16 , Y10T403/642 , Y10T403/645 , Y10T403/7021
摘要： A coupling for joining together pairs of shafts set on the same line but not co-axial, comprising a pair of hubs keyed onto the shafts and interconnected by an outer bell-like device and providing, as joining elements between the couplings and the bell, a plurality of rounded rollers.
摘要翻译：一种用于将设置在同一直线上但不是同轴的轴对的对连接在一起的联轴器，包括一对轮毂，其键锁在轴上并通过外部钟形装置相互连接并提供作为联接器和钟形件之间的接合元件，多个圆形滚子。

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