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1. 发明申请

US20220163111A1 SHIFT-DRUM SPEED CHANGE OPERATION MECHANISM 有权
公开(公告)号：US20220163111A1
公开(公告)日：2022-05-26
申请号：US17645680
申请日：2021-12-22
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Shuji NISHIMOTO , Yasuhito NAKAI , Tatsuya KAMADA
IPC分类号： F16H63/32 , F16H63/18 , F16H63/36
摘要： A fork guide groove of a drum member guides a shift fork so that a shifter member is in a reference position not engaged with first and second speed change members when the drum member is placed in a neutral position, is movable between a first speed-change position engaged with the first speed-change member and the reference position when the drum member is placed in a first operational position, and is movable between a second speed-change position engaged with the second speed-change member and the reference position when the drum member is placed in a second operational position. A slider guide groove of the drum member guides a slider member supported by a fork shaft in an axially movable manner so as not to obstruct movement of the shifter member between the reference position and the first speed-change position when the drum member is placed in the first operational position.

2. 发明申请

US20160040724A1 TRANSMISSION 有权
标题翻译：传输
公开(公告)号：US20160040724A1
公开(公告)日：2016-02-11
申请号：US14818601
申请日：2015-08-05
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Tomoyuki EBIHARA , Shuji NISHIMOTO
IPC分类号： F16D11/14 , B60T1/00 , B60K17/28
CPC分类号： F16D11/14 , B60K17/08 , B60K17/344 , B60K23/08 , B60K2005/003 , B60K2023/0825 , B60T1/005 , B60T1/062 , F16D21/04 , F16D63/006 , F16D2011/006 , F16D2011/008
摘要： A transmission includes a gear train, a transmission shaft driven by the gear train, a transmission casing incorporating the gear train and the transmission shaft, an axle driven by the gear train, a power take-off (PTO) unit attached to the transmission casing, and a parking brake. The transmission shaft and the axle are extended parallel to each other. The PTO unit includes a PTO input shaft, a PTO shaft, and a PTO drive train transmitting power from the PTO input shaft to the PTO shaft. The PTO input shaft is connected coaxially to the transmission shaft so as to receive power from the transmission shaft. The parking brake is provided on the transmission shaft or the PTO input shaft.
摘要翻译：变速器包括齿轮系，由齿轮系驱动的传动轴，包括齿轮系和传动轴的传动壳，由齿轮系驱动的轴，连接到变速器壳体的动力输出（PTO）单元，和一个驻车制动器。传动轴和轴彼此平行延伸。 PTO单元包括PTO输入轴，PTO轴和从PTO输入轴向PTO轴传输动力的PTO传动系。 PTO输入轴与传动轴同轴连接，以从传动轴接收动力。驻车制动器设置在传动轴或PTO输入轴上。

3. 发明申请

US20150045184A1 POWER TAKE-OFF UNIT 有权
标题翻译：电源开关单元
公开(公告)号：US20150045184A1
公开(公告)日：2015-02-12
申请号：US14445982
申请日：2014-07-29
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Shuji NISHIMOTO
IPC分类号： B60K23/08 , B60W10/119 , B60W10/02
CPC分类号： B60K23/08 , B60K17/344 , B60W10/02 , B60W10/119 , Y10T477/6394
摘要： A power take-off (PTO) unit takes-off power from a transmission for driving a first drive wheel of a vehicle and transmits the taken-off power to a second drive wheel of the vehicle. The PTO unit includes a PTO casing, a PTO shaft and a brake for braking the PTO shaft. The PTO casing is mounted on another casing incorporating the transmission. The PTO shaft is journalled by the PTO casing, drivingly connected to the transmission shaft of the transmission and drivingly connected to the second drive wheel. The brake is disposed in the PTO casing. The brake includes an unslidable pawl that is not slidable axially in the axial direction of the PTO shaft, and includes a slidable pawl that is slidable axially in the axial direction of the PTO shaft so as to selectively engage or disengage with and from the unslidable pawl.
摘要翻译：动力输出（PTO）单元从用于驱动车辆的第一驱动轮的变速器中取出动力，并将所述取出动力传递到车辆的第二驱动轮。 PTO单元包括PTO外壳，PTO轴和用于制动PTO轴的制动器。 PTO外壳安装在并入传动装置的另一个外壳上。 PTO轴由PTO壳体支撑，驱动地连接到变速器的传动轴并且驱动地连接到第二驱动轮。制动器设置在PTO外壳中。制动器包括不能在PTO轴的轴向方向上轴向滑动的不可锁定的棘爪，并且包括可滑动的棘爪，其可在PTO轴的轴向方向上轴向滑动，以便选择性地与不可拉动的棘爪接合或脱离。

4. 发明申请

US20180328487A1 SHIFT-DRUM SPEED CHANGE OPERATION MECHANISM 审中-公开
公开(公告)号：US20180328487A1
公开(公告)日：2018-11-15
申请号：US15818188
申请日：2017-11-20
申请人： KANZAKI KOKYUKOKI MFG CO, LTD.
发明人： Shuji NISHIMOTO , Yasuhito NAKAI , Tatsuya KAMADA
IPC分类号： F16H63/18 , F16H63/32 , F16H63/34 , F16H63/30
CPC分类号： F16H63/18 , F16H63/304 , F16H63/32 , F16H63/3416 , F16H63/3466 , F16H2063/3056
摘要： In a shift-drum speed change operation mechanism, a fork guide groove of a drum member guides a shift fork such that the shift fork is secured in a reference position where it is not depression/projection-engaged with any of first and second speed change members. The shift fork is capable of moving between the reference position and a first speed change position or a second speed change position, where it is depression/projection-engaged with the first or second speed change member respectively, when the drum member is placed in neutral, first and second speed change positions. A slider guide groove of the drum member guides a slider member, which is supported on a boss part of the shift fork in an axially movable manner, so that the slider member does not obstruct movement of the shifter member between the reference and first speed change positions when the drum member is placed in the first speed change position.

5. 发明申请

US20170284510A1 DUAL CLUTCH TRANSMISSION 审中-公开
公开(公告)号：US20170284510A1
公开(公告)日：2017-10-05
申请号：US15472841
申请日：2017-03-29
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Koji IWAKI , Jun MATSUURA , Nobuhiro SHIMOBAYASHI , Daisuke MURASHIMA , Tetsuya KAWATANI , Shuji NISHIMOTO , Tatsuya KAMADA , Takehiro OTA
IPC分类号： F16H3/093 , F16D13/38 , F16D25/0638 , F16H3/00 , F16D25/12 , B60K17/348 , F16D48/06 , F16D48/02 , F16D13/52 , F16D25/10
CPC分类号： F16H3/006 , B60K17/02 , B60K17/344 , B60K17/348 , B60K2025/022 , B60Y2200/20 , B60Y2300/42 , B60Y2400/424 , F16D25/0638 , F16D25/10 , F16D25/123 , F16D48/0206 , F16D48/062 , F16D2500/1045 , F16H57/031 , F16H57/0435 , F16H57/0446 , F16H57/0473
摘要： A dual clutch transmission comprises a housing formed therein with a gear chamber incorporating an odd-numbered speed gear train group and an even-numbered speed gear train group. An end of the input shaft is connected to an engine, and a cover is detachably attached to the housing opposite the end of the input shaft so as to define a clutch chamber divided from the gear chamber. A first clutch for the odd-numbered speed gear train group and a second clutch for the even-numbered speed gear train group are disposed in the clutch chamber. Fluid passages for supplying hydraulic fluid to the first and second clutches are formed in the cover.

6. 发明申请

US20160146344A1 SHIFT-DRUM SPEED CHANGE MECHANISM 有权
标题翻译： SHIFT-DRUM速度变化机制
公开(公告)号：US20160146344A1
公开(公告)日：2016-05-26
申请号：US14950977
申请日：2015-11-24
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Michio TSUKAMOTO , Shuji NISHIMOTO , Daisuke MURASHIMA
IPC分类号： F16H63/18 , F16H61/26
CPC分类号： F16H63/18 , F16H61/26 , F16H63/3416 , F16H63/38 , F16H2063/3089
摘要： A shift-drum speed change mechanism includes a first drum spring biasing a first drum toward a first side in an axial direction, which is a side on which a first slider comes into contact with a first speed change member, a first fork spring biasing a first shift fork toward a second side in the axial direction, which is a side opposite to the first side in the axial direction, with a weaker biasing force than the first drum spring, and a first stopper member for the first drum, defining an end of movement of the first drum toward the first side in the axial direction.
摘要翻译：换档鼓变速机构包括：第一鼓弹簧，其将第一鼓向轴向方向的第一侧偏置，第一滚筒是第一滑块与第一变速构件接触的一侧，第一叉簧偏置第一换挡叉朝向轴向方向的第二侧，所述第二侧是与轴向方向上的第一侧相反的一侧，具有比第一鼓弹簧更弱的偏压力，以及用于第一滚筒的第一止动构件，第一鼓的轴向朝向第一侧的运动。

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