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1. 发明公开

EP2876333A1 Power unit and straddle-type vehicle 有权
标题翻译： ANTRIEB UND IMGRÄTSCHSITZZUFÜHRENDESFAHRZEUG
公开(公告)号：EP2876333A1
公开(公告)日：2015-05-27
申请号：EP14193775.5
申请日：2014-11-19
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Yajima, Jun , Hanano, Takuya , Nakagawa, Masayuki
IPC分类号： F16H63/14 , F16H63/18
CPC分类号： F16H63/18 , B60Y2200/12 , F02B61/02 , F16H57/031 , F16H63/14 , F16H2057/0203 , F16H2057/02065 , Y10T74/19279
摘要： A power unit includes: a crankcase 24 that houses a shift drum 50, a shift lever 66, at least a portion of a shift shaft 74, and a stopper lever 78; and an oil pan 28 disposed under a lower crankcase 26. The lower crankcase 26 includes a frame portion 26F which is located above the oil pan 28 and to which a cover 29 is attached when viewed in an axial direction of the shift shaft 74. The shift lever 66 is disposed so that when the shift shaft 74 is located at a second rotational position, a portion of a second arm 70 of the shift lever 66 is located lower than the frame portion 26F of the lower crankcase 26 and inside the oil pan 28 as viewed in the axial direction of the shift shaft 74.
摘要翻译：动力单元包括：容纳换档鼓50，变速杆66，换档轴74的至少一部分和止动杆78的曲轴箱24; 以及设置在下曲轴箱26下方的油盘28.下曲轴箱26包括框架部分26F，该框架部分26F位于油盘28上方，当从变速轴74的轴向方向观察时，安装有盖29。变速杆66设置成使得当换档轴74位于第二旋转位置时，变速杆66的第二臂70的一部分位于下曲轴箱26的框架部26F的下方，并且位于油盘内如图28所示，在换档轴74的轴向观察。

2. 发明授权

EP2366918B1 Shift control device of saddle-ride-type vehicle 有权
标题翻译：对于半挂车的变速控制装置
公开(公告)号：EP2366918B1
公开(公告)日：2012-06-06
申请号：EP11151114.3
申请日：2011-01-17
申请人： Honda Motor Co., Ltd.
发明人： Ieda, Yoshihisa , Tomoda, Akihiko , Emizu, Osamu
IPC分类号： F16H63/14 , F16H63/18
CPC分类号： F16H63/14 , F16H63/18

3. 发明授权

EP1371880B1 Steuereinheit für ein Getriebe eines Kraftfahrzeugs und Schaltwählhebel 有权
标题翻译：一种用于机动车辆和换档选择器的变速箱控制单元
公开(公告)号：EP1371880B1
公开(公告)日：2008-02-27
申请号：EP03006404.2
申请日：2003-03-21
申请人： AUDI AG
发明人： Kischkat, Ralf
IPC分类号： F16H59/02 , F16H63/14
CPC分类号： F16H63/14 , F16H59/04 , F16H2059/0239
摘要： Control unit (1) for a gearbox of a motor vehicle has at least a gear lever (2), at least a meshing device (3) and at least a mechanical transmission unit (S) with the meshing device coupled to the transmission unit. An additional coupling device (221, 222) is provided for selectable coupling or decoupling of the gear lever to the meshing device. An Independent claim is made for a gear lever with a coupling mechanism with which it can be selectably coupled to a meshing device.

4. 发明授权

EP2913564B1 Transmission apparatus, shift mechanism, and vehicle 有权
标题翻译：传动装置，换档机构和车辆
公开(公告)号：EP2913564B1
公开(公告)日：2017-10-25
申请号：EP14197264.6
申请日：2014-12-11
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： SAITOH, Tetsushi
IPC分类号： F16H63/14
CPC分类号： F16H63/38 , B60Y2400/414 , F16H63/18 , Y10T74/20177

5. 发明公开

EP2913564A2 Transmission apparatus, shift mechanism, and vehicle 有权
标题翻译：发送装置，切换装置和车辆
公开(公告)号：EP2913564A2
公开(公告)日：2015-09-02
申请号：EP14197264.6
申请日：2014-12-11
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： SAITOH, Tetsushi
IPC分类号： F16H63/14
CPC分类号： F16H63/38 , B60Y2400/414 , F16H63/18 , Y10T74/20177
摘要： A transmission apparatus includes: cam grooves 111 to 113 on a peripheral surface for moving shift forks 114 to 116; shift cam 110 that can change a rotation position from a neutral position to a maximum speed position through a first speed position; and shift mechanism 80 that intermittently rotates shift cam 110 in response to transmission operation to hold shift cam 110 at each position from the neutral position and the first speed position to the maximum speed position. Shift mechanism 80 holds shift cam 110 at a rotation position, in which a rotation angle between the neutral position and the first speed position is the same as a rotation angle between the first speed position and a second speed position, and a rotation angle between the maximum speed position and the neutral position is smaller than the rotation angle between the neutral position and the first speed position.

6. 发明公开

EP1088178A2 SIX SPEED OVERDRIVE MOTORCYCLE TRANSMISSION 审中-公开
标题翻译：带超速挡摩托车6速变速器
公开(公告)号：EP1088178A2
公开(公告)日：2001-04-04
申请号：EP99928622.2
申请日：1999-06-14
申请人： CUSTOM CHROME INC.
发明人： NEGHERBON, Matthew, Stephen , BOSSLER, Robert, Burns, Jr. , WILLIAMS, Arthur, Carl , STERN, Daniel
IPC分类号： F16H3/091 , F16H63/14 , F16H55/17
CPC分类号： F16H3/0915 , F16H63/18 , F16H2200/0052 , Y10T74/19219 , Y10T74/2186
摘要： A six speed gear assembly is having a mainshaft, countershaft, mainshaft 1st-6th gears, countershaft 1st-6th gears, and 4th/6th gear shift member. A shifting assembly with a shifter cam having uniformly distributed and uniformly shaped detents that are engaged by the shift cam follower. The six speed gear assembly has modes of operation corresponding to six speeds (1st through 6th) and a neutral position. The sixth speed is an overdrive speed (the output from the transmission turns faster than the input to the transmission), while the first through fifth speeds correspond to conventional gear ratios. The six speed gear assembly and the shifting assembly fit within the transmission case of a Big Twin five speed transmission without the need to modify the transmission case. This allows the conversion of a Big Twin five speed transmission into a six speed transmission without removal or replacement of the transmission case and by replacing a minimal number of components.

7. 发明授权

EP0771975B1 Schaltvorrichtung für ein Schaltgetriebe 失效
标题翻译：用于手动变速器的换档装置
公开(公告)号：EP0771975B1
公开(公告)日：1999-10-20
申请号：EP96113372.5
申请日：1996-08-21
申请人： Dr.Ing.h.c. F. Porsche Aktiengesellschaft
发明人： Fuchs, Robert , Sander, Edmund
IPC分类号： F16H63/14 , F16H63/18 , F16H61/18
CPC分类号： F16H3/093 , F16H61/18 , F16H63/14 , F16H63/18 , F16H2061/185 , F16H2200/0052 , Y10T74/19279 , Y10T74/20091 , Y10T74/20122

8. 发明公开

EP0771975A1 Schaltvorrichtung für ein Schaltgetriebe 失效
标题翻译：用于手动变速器的换档装置
公开(公告)号：EP0771975A1
公开(公告)日：1997-05-07
申请号：EP96113372.5
申请日：1996-08-21
申请人： Dr.Ing.h.c. F. Porsche Aktiengesellschaft
发明人： Fuchs, Robert , Sander, Edmund
IPC分类号： F16H63/14 , F16H63/18
CPC分类号： F16H3/093 , F16H61/18 , F16H63/14 , F16H63/18 , F16H2061/185 , F16H2200/0052 , Y10T74/19279 , Y10T74/20091 , Y10T74/20122
摘要： Eine Schaltvorrichtung für ein Schaltgetriebe mit mehreren Vorwärtsgängen und mindestens einem Rückwärtsgang weist einen Schaltrotor auf, durch dessen Verdrehen die Getriebegänge geschaltet werden. Der Schaltrotor ist dazu über einen Seilzug mit einem Schalthebel verbunden, durch dessen Vor- oder Zurückbewegen aus einer Neutralstellung der Schaltrotor über ein Schrittschaltwerk verdreht wird. Um ein sicheres Schalten des Rückwärtsganges mit eindeutiger Zuordnung für den Fahrer und Sicherheit gegen ungewolltes Schalten zu gewährleisten, wird der Rückwärtsgang durch Bewegen des Schalthebels in einer zweiten, von der Vorwärtsgang-Schaltgasse getrennten Gasse betätigt. Der Schalthebel ist dazu über einen zweiten Schalthebel mit einer Vorwählwelle verbunden, durch deren Verdrehen Koppelelemente zwischen den Schaltgabeln und dem Schaltrotor unabhängig von deren Schaltstellung verstellbar sind. Durch Rastelemente zwischen Schaltwelle und Vorwählwelle wird dabei ein Schalten einzelner Getriebegänge nur dann freigeben, wenn zuvor definierte Schaltstellungen vorlagen.
摘要翻译：对于具有多个前进档的手动变速器和至少一个倒档齿轮包括开关转子的开关装置，由传动齿轮的旋转切换。开关转子连接用于经由电缆连接到换档杆为此，通过向前或向后移动从经由步进机构的开关转子的中性位置旋转。为了确保有用于防止意外切换的驱动器和安全的唯一分配后退档的可靠的切换，倒档齿轮，通过移动在第二变速杆，从前进换档门胡同单独致动。变速杆被连接以经由与预先选择的第二杠杆为此目的，是通过换档拨叉和开关转子不管其切换位置之间的耦合元件的旋转进行调节。从而将先前如果通过锁定切换轴和预选择的元素之间存在确定的开关位置个别齿轮将只管理。

9. 发明公开

EP4143459A2 AN INTERNAL COMBUSTION ENGINE AND GEARBOX FOR A MOTOR VEHICLE 审中-实审
公开(公告)号：EP4143459A2
公开(公告)日：2023-03-08
申请号：EP21729656.5
申请日：2021-04-28
申请人： TVS Motor Company Limited
发明人： SUBRAMANIAN, Krishna Kumar , KANDREGULA, Srinivasa Rao
IPC分类号： F16F15/26 , F16H57/023 , F16H59/02 , F16H63/14 , F16H63/18 , F16H63/32 , F02B61/02

10. 发明授权

EP3196511B1 SPEED CHANGE DEVICE FOR MOTORCYCLE 有权
公开(公告)号：EP3196511B1
公开(公告)日：2018-07-25
申请号：EP16207442.1
申请日：2016-12-30
申请人： Honda Motor Co., Ltd.
发明人： Nakai, Yusuke , Kobayashi, Taito
IPC分类号： F16H59/04 , F16H63/08 , F16H63/14 , F16H63/50 , F16H59/02
CPC分类号： F16H63/18 , B62M25/06 , F16H57/02 , F16H59/0217 , F16H59/044 , F16H59/38 , F16H61/0006 , F16H63/50 , F16H63/502 , F16H2059/0234 , F16H2059/0239
摘要： A speed change device for a motorcycle has a lost motion mechanism (73) associated with a shift rod (72) of a link mechanism (70) that transmits an operating force applied to a shift operating member (62) to a shift spindle (51). The speed change device is provided with a shift stroke sensor (75) that detects an amount of expansion/contraction stroke of the shift rod (72) and with a shift spindle sensor (55) that detects rotation of the shift spindle (51). Further provided is an output control device that controls the output of an internal combustion engine on the basis of detection signals of the shift stroke sensor (75) and the shift spindle sensor (55). The shift spindle (51) has a detection-target recessed portion formed by recessing a part of a cylindrical outer circumferential surface of the shift spindle (51). The shift spindle sensor (55) detects the rotation of the shift spindle (51) in cooperation with the detection-target recessed portion. Excellent assemblability of the shift spindle is thereby achieved without a high machining accuracy, together with an excellent accuracy of detection of the rotation of the shift spindle.

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