专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08109166B2 Twin clutch speed-change apparatus 有权
标题翻译：双离合器变速装置
公开(公告)号：US08109166B2
公开(公告)日：2012-02-07
申请号：US12212322
申请日：2008-09-17
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
IPC分类号： F16H3/08
CPC分类号： F16D11/10 , F16D2011/008 , F16H3/006 , F16H3/16 , F16H63/30 , F16H2063/3093 , Y10T74/19228 , Y10T74/19242 , Y10T74/19288 , Y10T74/19358 , Y10T74/19372
摘要： A twin clutch speed-change apparatus that can reduce shift shock includes a transmission with multiple gear pairs disposed between a main shaft and a countershaft. A twin clutch is provided on the main shaft, a rotational drive force from an engine being connected/disconnected between the transmission and the engine, a dog clutch is provided between an axially slidably attached slidable gear and an axially non-slidably attached non-slidable gear to select a gear pair, for transmitting a rotational drive force, from the multiple gear pairs. Dog teeth of the dog clutch include steps different in axial height from each other between a portion abutted against a lateral wall surface of a dog hole when the rotational drive force is transmitted by the dog clutch, and a portion abutted against a lateral wall surface of the dog hole when the rotational drive force is not transmitted by the dog clutch.
摘要翻译：可以减少换挡冲击的双离合器变速装置包括设置在主轴和中间轴之间的多个齿轮对的变速器。在主轴上设置有双离合器，来自在变速器和发动机之间连接/断开的发动机的旋转驱动力，爪式离合器设置在轴向可滑动地附接的可滑动齿轮和轴向不可滑动地附接的不可滑动齿轮选择用于从多个齿轮对传递旋转驱动力的齿轮对。狗离合器的狗齿包括当旋转驱动力被爪式离合器传递时与抵接在狗孔的侧壁表面之间的部分之间的轴向高度彼此不同的步骤，以及抵靠侧面壁表面的部分当旋转驱动力不被狗离合器传递时的狗孔。

2. 发明授权

US08057359B2 Twin clutch type speed change control system 有权
标题翻译：双离合式变速控制系统
公开(公告)号：US08057359B2
公开(公告)日：2011-11-15
申请号：US12211963
申请日：2008-09-17
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
IPC分类号： B60W10/02 , B60W10/00 , F16H59/00
CPC分类号： F16H61/688 , F16D11/10 , F16D21/06 , F16D48/066 , F16D2011/008 , F16D2021/0661 , F16D2021/0692 , F16D2500/1086 , F16D2500/50684 , F16D2500/70282 , F16D2500/70406 , F16H3/006 , F16H3/16 , F16H2061/062 , F16H2306/18 , Y10T74/19251 , Y10T477/641 , Y10T477/78
摘要： A twin clutch type speed change control system changes over the gear position by switching between a pair of clutches, to reduce the collision sound generated between a free gear and a slide member at the time of changeover of the gear position. In the twin clutch type speed change control system designed to perform gear position changeovers between odd-ordinal gear positions and even-ordinal gear positions through a process in which an engaged clutch is disengaged whereas a disengaged clutch is engaged, the formerly disengaged clutch is supplied with a minute oil pressure P1 toward the clutch engaging side and is thereby preliminarily moved by a minute amount toward the clutch engaging side, at the time of changeover of the gear position.
摘要翻译：双离合器式变速控制系统通过在一对离合器之间切换来改变齿轮位置，以减少在齿轮位置转换时在自由齿轮和滑动构件之间产生的碰撞声。在双离合器式变速控制系统中，设计成通过啮合的离合器分离的过程在奇数齿轮位置和偶数齿轮位置之间进行齿轮位置切换，而分离的离合器接合，则先前分离的离合器被供给在转换齿轮位置时，向离合器接合侧施加微小的油压P1，从而预先向离合器接合侧微小地移动。

3. 发明授权

US08406976B2 Clutch control device and clutch control correction amount calculating method 有权
标题翻译：离合器控制装置和离合器控制校正量计算方法
公开(公告)号：US08406976B2
公开(公告)日：2013-03-26
申请号：US12461646
申请日：2009-08-19
申请人： Yoshiaki Nedachi , Hiroyuki Kojima , Junya Watanabe , Takashi Ozeki , Yoshiaki Tsukada , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Hiroyuki Kojima , Junya Watanabe , Takashi Ozeki , Yoshiaki Tsukada , Kazuyuki Fukaya
IPC分类号： G06F7/00
CPC分类号： F16D48/066 , F16D2500/1045 , F16D2500/1117 , F16D2500/3024 , F16D2500/3026 , F16D2500/30404 , F16D2500/30803 , F16D2500/50251 , F16D2500/70414 , F16H61/688 , F16H2342/042
摘要： Oil pressure detecting means 150 detects a clutch oil pressure in driving a clutch in its engaging direction against a biasing force of a return spring 12 for normally disengaging the clutch. Stroke end detecting means 140 detects that the clutch has reached a stroke end position where clutch disks are in contact with each other when the amount of change in clutch oil pressure becomes larger than a predetermined value. Clutch control correction amount calculating means 130 calculates a work load generated in the return spring 12 according to the clutch oil pressure detected at the stroke end position and then calculates a control correction amount for the clutch according to the difference between the work load calculated above and a predetermined reference value.
摘要翻译：油压检测装置150克服了复位弹簧12的偏压力来检测离合器在其接合方向上的驱动离合器油压，以使离合器正常脱开。当离合器油压的变化量大于预定值时，行程结束检测装置140检测到离合器已经达到离合器盘彼此接触的行程结束位置。离合器控制校正量计算装置130根据在行程结束位置检测到的离合器油压来计算在复位弹簧12中产生的工作负荷，然后根据上述计算的工作负荷和预定的参考值。

4. 发明授权

US08271170B2 Clutch control system for vehicle 有权
标题翻译：车辆离合器控制系统
公开(公告)号：US08271170B2
公开(公告)日：2012-09-18
申请号：US12262549
申请日：2008-10-31
申请人： Kazuyuki Fukaya , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Kazuyuki Fukaya , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16D48/066 , F16D21/06 , F16D48/0206 , F16D2021/0661 , F16D2021/0692 , F16D2500/70406 , F16D2500/70412
摘要： In a clutch control system for a vehicle having a hydraulic type clutch in the course of power transmission between an engine and a drive wheel the operational response of the clutch is enhanced and the influence of a hysteresis present in oil pressure-stroke characteristic is suppressed. When the clutch is disconnected, a control oil pressure thereof is maintained at a predetermined stand-by oil pressure (allowance compensating oil pressure) P1. At the time of connecting the clutch, the control oil pressure is increased to a predetermined connection oil pressure P2. In bringing the clutch from the connected state into the disconnected state, the control oil pressure is lowered to an oil pressure P3 being below the stand-by oil pressure P1 and being near 0, and is thereafter increased again to the stand-by oil pressure P1.
摘要翻译：在用于在发动机和驱动轮之间的动力传递过程中具有液压式离合器的车辆的离合器控制系统中，提高了离合器的操作响应，并且抑制了存在于油压行程特性中的滞后的影响。当离合器断开时，其控制油压力保持在预定待机油压（允许补偿油压）P1。在连接离合器时，控制油压增加到预定的连接油压P2。在使离合器从连接状态进入断开状态时，控制油压降低到低于待机油压P1的油压P3并且接近0，然后再次增加到待机油压 P1。

5. 发明授权

US08210063B2 Twin clutch type speed-change apparatus 有权
标题翻译：双离合式变速装置
公开(公告)号：US08210063B2
公开(公告)日：2012-07-03
申请号：US12210479
申请日：2008-09-15
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H19/08
CPC分类号： F16H3/006 , F16D11/10 , F16D2011/008 , F16H63/18 , F16H63/30 , F16H2063/3093 , F16H2200/0052 , Y10T74/1812 , Y10T74/19228
摘要： A twin clutch type speed-change apparatus applies a dog clutch to speed-change gears slid on a main shaft and a counter shaft for changing the number of speed-change steps. A twin clutch type speed-change apparatus includes a transmission having a plurality of gear pairs between a main shaft and a countershaft and a twin clutch. The rotational drive force of the engine is connected/disconnected between the transmission and the engine by the twin clutch. A dog clutch with dog teeth and a dog hole is applied between an axially slidably attached slidable gear and an axially non-slidably attached non-slidable gear to select an on gear pair for transmitting the rotational drive gear, from a plurality of gear pairs in the transmission. Rotational drive force is transmitted between the slidable gear slid by a shift fork and the coaxially adjacent non-slidable gear by engagement of the dog clutch.
摘要翻译：双离合器式变速装置将变速档变速步骤的主轴和副轴上的变速齿轮用于离合器。双离合器式变速装置包括在主轴和副轴之间具有多个齿轮对的变速器和双离合器。发动机的旋转驱动力通过双离合器在变速器和发动机之间连接/断开。具有狗齿和狗孔的狗离合器被施加在轴向可滑动地附接的可滑动齿轮和轴向不可滑动附接的不可滑动齿轮之间，以选择用于从多个齿轮对中传递旋转驱动齿轮的齿轮对传输。旋转驱动力通过爪式离合器的接合在由换档拨叉滑动的可滑动齿轮与同轴相邻的不可滑动齿轮之间传递。

6. 发明授权

US08166840B2 Twin clutch type speed change control system 有权
标题翻译：双离合式变速控制系统
公开(公告)号：US08166840B2
公开(公告)日：2012-05-01
申请号：US12235119
申请日：2008-09-22
申请人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima , Kazuyuki Fukaya
IPC分类号： F16H3/08 , F16D21/00 , F16D39/00 , F16D43/00
CPC分类号： F16D48/0206 , B60Y2306/09 , F16D48/062 , F16D2500/1024 , F16D2500/1026 , F16D2500/10412 , F16D2500/1045 , F16D2500/1086 , F16D2500/1117 , F16D2500/3021 , F16D2500/30426 , F16D2500/3067 , F16D2500/3115 , F16D2500/506 , F16D2500/70217 , F16D2500/70406 , F16H57/0006 , F16H61/688 , Y10T74/19228 , Y10T74/19233
摘要： In a twin clutch type speed change control system in which changeover of gear position is carried out by switching between a pair of clutches, to suppress the noises of clutch being in the disengaged condition during a normal operation with a fixed gear position. In the twin clutch type speed change control system, changeover of gear position between an odd-ordinal gear position and an even-ordinal gear position is effected by disengaging an engaged clutch and engaging a disengaged clutch. During the normal operation with a fixed gear position, the clutch being in the disengaged condition is supplied with a minute oil pressure toward the clutch engaging side, whereby the clutch is moved by a minute amount toward the clutch engaging side.
摘要翻译：在通过在一对离合器之间切换来进行齿轮位置切换的双离合器式变速控制系统中，在固定齿轮位置的正常运转中，抑制离合器的脱离状态的噪声。在双离合器式变速控制系统中，通过使接合的离合器脱离并接合分离的离合器来实现奇数齿轮位置和偶数齿轮位置之间的齿轮位置的切换。在具有固定档位的正常操作期间，处于分离状态的离合器向离合器接合侧供给微小的油压，由此离合器向离合器接合侧移动微小量。

7. 发明授权

US08127635B2 Twin clutch transmission 有权
标题翻译：双离合器传动
公开(公告)号：US08127635B2
公开(公告)日：2012-03-06
申请号：US12351968
申请日：2009-01-12
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H3/08
CPC分类号： F16H61/688 , F16H61/32 , F16H63/18 , Y10T74/19233 , Y10T74/19251
摘要： A twin clutch transmission for reducing the frequency of hit noise occurring in a dog clutch when shifting from neutral to a first speed. The twin clutch transmission includes a plurality of pairs of gears according to the number of speed stages between dual-structured main shafts and a countershaft. A twin clutch is disposed on the main shafts wherein a rotational drive force of an engine is transferred or blocked. A transmission between adjacent speed change gears on each shaft by a dog clutch occurs with a shift drum for switching between an engagement condition of the dog clutch by driving a shift fork. The patterns of guide grooves in the shift drum are formed wherein the dog clutches for a first speed gear and a second speed gear engage simultaneously when the shift drum is rotated by predetermined angles to shift from neutral to the first speed.
摘要翻译：一种双离合器变速器，用于在从中立到第一速度的情况下，减小狗式离合器中发生的打击噪声的频率。双离合器变速器包括根据双结构主轴和中间轴之间的速度级数的多对齿轮。双离合器设置在主轴上，其中发动机的旋转驱动力被传递或阻挡。通过爪式离合器在每个轴上的相邻变速齿轮之间的变速器与用于通过驱动换档拨叉在狗式离合器的接合状态之间切换的换档鼓发生。形成换档鼓中的引导槽的图案，其中当换档鼓以预定角度旋转预定角度以从中性转换到第一速度时，狗离合器用于第一速齿轮和第二速齿轮啮合。

8. 发明申请

US20090299590A1 CLUTCH CONTROL DEVICE 有权
标题翻译：离合器控制装置
公开(公告)号：US20090299590A1
公开(公告)日：2009-12-03
申请号：US12433102
申请日：2009-04-30
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
IPC分类号： G06F19/00
CPC分类号： F16D48/08 , F16D48/066 , F16D2500/1117 , F16D2500/3022 , F16D2500/3024 , F16D2500/3111 , F16D2500/3115 , F16D2500/3127 , F16D2500/31426 , F16D2500/70605
摘要： A clutch control device is provided for a clutch to connect and disconnect the transmission of a rotational drive force from a power source to a drive wheel in a vehicle. A clutch control unit is configured to control a control amount for said clutch. A drive wheel rotation start detector is configured to detect a start of rotation of said drive wheel. A control correction amount calculator is configured to calculate a control correction amount of said clutch based on a difference between the clutch control amount detected at the start of rotation of said drive wheel and a predetermined reference value. The clutch control unit is further configured to apply said control correction amount to the control amount for said clutch to control said clutch.
摘要翻译：离合器控制装置用于离合器，用于连接和断开来自车辆的动力源到驱动轮的旋转驱动力的传递。离合器控制单元被配置为控制用于所述离合器的控制量。驱动轮旋转启动检测器被配置为检测所述驱动轮的旋转开始。控制校正量计算器被配置为基于在所述驱动轮的旋转开始时检测到的离合器控制量与预定的参考值之间的差来计算所述离合器的控制校正量。离合器控制单元进一步构造成将所述控制校正量应用于所述离合器的控制量以控制所述离合器。

9. 发明申请

US20090062069A1 TRANSMISSION CONTROL DEVICE OF MOTORCYCLE 有权
标题翻译：摩托车变速箱控制装置
公开(公告)号：US20090062069A1
公开(公告)日：2009-03-05
申请号：US12200546
申请日：2008-08-28
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
IPC分类号： F16H59/36
CPC分类号： F16H61/16 , F16H2061/163 , Y10T477/65
摘要： A transmission control device of a motorcycle can detect a predetermined traveling state based on the difference in rotational speed between a front wheel and a rear wheel, and can execute a shift-change control suitable for the traveling state. A transmission control device of a motorcycle includes a shift-change control instruction part that performs an automatic shift change of an AMT (automatic manual transmission) in response to at least vehicle-speed information. A first sensor detects a rotational speed of a front wheel, which constitutes a driven wheel. A second sensor detects a rotational speed of a rear wheel, which constitutes a drive wheel. A rotational-speed-difference detector detects the difference in rotational speed between the front wheel and the rear wheel. The control part inhibits the automatic shift change when the rotational speed of the rear wheel becomes larger than the rotational speed of the front wheel by a predetermined value or more.
摘要翻译：摩托车的变速器控制装置可以基于前轮和后轮之间的转速的差异来检测预定行驶状态，并且可以执行适合行驶状态的换档控制。摩托车的变速器控制装置包括响应于至少车速信息而执行AMT（自动手动变速器）的自动变速的变速控制指令部。第一传感器检测构成从动轮的前轮的转速。第二传感器检测构成驱动轮的后轮的转速。旋转速度差检测器检测前轮和后轮之间的转速差。当后轮的转速大于前轮的转速达预定值以上时，控制部件禁止自动变速。

10. 发明授权

US08140229B2 Transmission control device of motorcycle 有权
标题翻译：摩托车变速箱控制装置
公开(公告)号：US08140229B2
公开(公告)日：2012-03-20
申请号：US12200546
申请日：2008-08-28
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Kazuyuki Fukaya
IPC分类号： G06F7/00
CPC分类号： F16H61/16 , F16H2061/163 , Y10T477/65
摘要： A transmission control device of a motorcycle can detect a predetermined traveling state based on the difference in rotational speed between a front wheel and a rear wheel, and can execute a shift-change control suitable for the traveling state. A transmission control device of a motorcycle includes a shift-change control instruction part that performs an automatic shift change of an AMT (automatic manual transmission) in response to at least vehicle-speed information. A first sensor detects a rotational speed of a front wheel, which constitutes a driven wheel. A second sensor detects a rotational speed of a rear wheel, which constitutes a drive wheel. A rotational-speed-difference detector detects the difference in rotational speed between the front wheel and the rear wheel. The control part inhibits the automatic shift change when the rotational speed of the rear wheel becomes larger than the rotational speed of the front wheel by a predetermined value or more.
摘要翻译：摩托车的变速器控制装置可以基于前轮和后轮之间的转速的差异来检测预定行驶状态，并且可以执行适合行驶状态的换档控制。摩托车的变速器控制装置包括响应于至少车速信息而执行AMT（自动手动变速器）的自动变速的变速控制指令部。第一传感器检测构成从动轮的前轮的转速。第二传感器检测构成驱动轮的后轮的转速。旋转速度差检测器检测前轮和后轮之间的转速差。当后轮的转速大于前轮的转速达预定值以上时，控制部件禁止自动变速。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式