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1. 发明公开

EP2169270A1 Vehicle transmission 失效
标题翻译：车辆传输
公开(公告)号：EP2169270A1
公开(公告)日：2010-03-31
申请号：EP09171358.6
申请日：2009-09-25
申请人： JCB TRANSMISSIONS
发明人： Hoyle, David John , Evans, Simon James Peter
IPC分类号： F16H47/06 , F16H3/093 , F16H45/02
CPC分类号： F16H47/06 , F16H3/093 , F16H45/02 , F16H2003/0935 , Y10T74/19158
摘要： A vehicle transmission comprising a multi-ratio gearbox having a gearbox input shaft and a gearbox output shaft, the gearbox being operable to provide a driving connection between the gearbox input shaft and the gearbox output shaft at a selected one of a plurality of gear ratios, a torque converter having a torque converter input for connection to an engine, and a torque converter output driveably connected to the torque converter input by fluid coupling within the torque converter, a first driving connection between the torque converter output and the gearbox input shaft, a second driving connection between the torque converter input and the gearbox input shaft, and a selection means to select one of the first driving connection and the second driving connection
摘要翻译： 1。一种车辆变速器，包括具有变速箱输入轴和变速箱输出轴的多变速箱变速箱，所述变速箱可操作以提供在多个变速比中选定的一个变速箱输入轴和变速箱输出轴之间的驱动连接，具有用于连接到发动机的变矩器输入的变矩器，以及通过在变矩器内的流体耦合可驱动地连接到变矩器输入的变矩器输出，变矩器输出和变速箱输入轴之间的第一驱动连接，变矩器输入端和变速箱输入轴之间的第二驱动连接以及用于选择第一驱动连接和第二驱动连接中的一个的选择装置

2. 发明公开

EP2019231A1 Vehicle Transmission 有权
标题翻译：车辆传输
公开(公告)号：EP2019231A1
公开(公告)日：2009-01-28
申请号：EP08160658.4
申请日：2008-07-17
申请人： JCB TRANSMISSIONS
发明人： Earp, Leonard , Wozencraft, David Allan
IPC分类号： F16H3/10
CPC分类号： F16H3/093 , F16H2200/0017 , F16H2200/0043 , F16H2200/0095 , Y10T74/19019 , Y10T74/19233
摘要： An automatic powershift vehicle transmission comprising:
an input shaft (18):
an output shaft (22) parallel to and alongside the input shaft;
first and second intermediate shafts (28,31) each being parallel to and alongside the input shaft;
a lay shaft (40) parallel to and alongside the output shaft;
gearing provided on the input, output, intermediate, and lay shafts, the gearing providing first, second, third and fourth forward driving paths from the input shaft to the output shaft, with a gear ratio between the input shaft and output shaft increasing from the first to the fourth forward driving path;
a first clutch (73) between the ends of the input shaft and which is operable to establish a driving connection between the input shaft and output shaft along the first or third forward driving paths, through the first intermediate shaft and gearing carried on the lay shaft; and
a second clutch (72) between the ends of the input shaft which is operable to establish a driving connection between one of the input shaft and output shaft along the second forward driving path through the second intermediate shaft and gearing carried on the lay shaft, and the fourth forward driving path,
a third clutch (50) for establishing the first or third forward driving path when the first clutch is operative,
and a fourth clutch (30) for establishing the second or fourth forward driving path when the second clutch is operative.
摘要翻译：一种自动动力换挡车辆变速器，包括：输入轴（18）：输出轴（22），平行于输入轴并与输入轴并排; 第一和第二中间轴（28,31），每个都平行于输入轴并位于输入轴的旁边; 平行于所述输出轴并在所述输出轴旁边的副轴（40）提供在输入轴，输出轴，中间轴和副轴上的传动装置，所述传动装置提供从输入轴到输出轴的第一，第二，第三和第四前进行驶路径，输入轴和输出轴之间的传动比从第一至第四前进行驶路径; 在输入轴的端部之间的第一离合器（73），并且该第一离合器可操作以通过第一中间轴和副轴上承载的齿轮在第一或第三前进行驶路径上建立输入轴和输出轴之间的驱动连接 ; 以及位于输入轴端部之间的第二离合器（72），该第二离合器可操作以建立输入轴和输出轴之一沿着通过第二中间轴的第二前进行驶路径和承载在副轴上的传动装置之间的驱动连接，和第四前进行驶路径;第三离合器（50），用于当第一离合器工作时建立第一或第三前进行驶路径;以及第四离合器（30），用于当第二离合器手术。

3. 发明授权

EP1550594B1 Improvements in or relating to braking systems 失效
标题翻译：在制动系统或与制动系统连接的改进
公开(公告)号：EP1550594B1
公开(公告)日：2008-01-23
申请号：EP04028677.5
申请日：2004-12-03
申请人： JCB TRANSMISSIONS
发明人： Sturgess, Peter
IPC分类号： B60T15/58 , B60T15/40 , E02F1/00 , B60T11/224
CPC分类号： B60T15/40 , B60T11/224 , B60T15/38

4. 发明授权

EP2264334B1 Hybrid transmission and method for operating such a transmission 有权
标题翻译：混合动力变速器和这种齿轮的操作方法
公开(公告)号：EP2264334B1
公开(公告)日：2015-07-22
申请号：EP10165868.0
申请日：2010-06-14
申请人： J.C. BAMFORD EXCAVATORS LIMITED , JCB Transmissions
发明人： Hoyle, David John , Evans, Simon James Peter , Ford, Kevin William
IPC分类号： F16H47/02 , B60K17/35 , B60K23/08
CPC分类号： F16H47/02 , B60K17/35 , B60K23/08 , B60K23/0808 , F16H2003/0818 , Y10T74/19023 , Y10T74/19051

5. 发明公开

EP1348889A3 Material handling vehicle transmission 有权
标题翻译：传输用于输送车辆变速器
公开(公告)号：EP1348889A3
公开(公告)日：2004-07-14
申请号：EP03006095.8
申请日：2003-03-19
申请人： JCB Transmissions
发明人： Evans, Simon James Peter , Hoyle, David John , Wozencraft, David Allan
IPC分类号： F16H45/02 , E02F3/96 , E02F3/28 , E02F3/34
CPC分类号： F16H45/02 , F16H3/093 , F16H61/143
摘要： A vehicle of the type described wherein the torque converter (200) has an input shaft adapted to be driven by the engine and connected to an impeller (241) and an output shaft (203) adapted to drive the ground engaging means and connected to a turbine (244), torque being transmitted between the impeller and the turbine hydro-kinetically by fluid and a reactor member (245) in the fluid path and there being a lock up clutch (250) which, when in an operative condition, connects the torque converter for direct drive without torque conversion between the input shaft and the output shaft and which, when in an inoperative condition, permits of drive through the torque converter with torque conversion.

6. 发明授权

EP2169270B1 Vehicle transmission 失效
标题翻译：汽车变速器
公开(公告)号：EP2169270B1
公开(公告)日：2016-03-09
申请号：EP09171358.6
申请日：2009-09-25
申请人： JCB TRANSMISSIONS
发明人： Hoyle, David John , Evans, Simon James Peter
IPC分类号： F16H47/06 , F16H3/093 , F16H45/02
CPC分类号： F16H47/06 , F16H3/093 , F16H45/02 , F16H2003/0935 , Y10T74/19158

7. 发明授权

EP2019231B1 Vehicle Transmission 有权
标题翻译：车辆传输
公开(公告)号：EP2019231B1
公开(公告)日：2012-04-18
申请号：EP08160658.4
申请日：2008-07-17
申请人： JCB TRANSMISSIONS
发明人： Earp, Leonard , Wozencraft, David Allan
IPC分类号： F16H3/10
CPC分类号： F16H3/093 , F16H2200/0017 , F16H2200/0043 , F16H2200/0095 , Y10T74/19019 , Y10T74/19233

8. 发明公开

EP2264334A1 Hybrid transmission and method for operating such a transmission 有权
标题翻译： Hybridgetriebe und Betriebsverfahren eines solchen Getriebes
公开(公告)号：EP2264334A1
公开(公告)日：2010-12-22
申请号：EP10165868.0
申请日：2010-06-14
申请人： J.C. BAMFORD EXCAVATORS LIMITED , JCB Transmissions
发明人： Hoyle, David John , Evans, Simon James Peter , Ford, Kevin William
IPC分类号： F16H47/02 , B60K17/35 , B60K23/08
CPC分类号： F16H47/02 , B60K17/35 , B60K23/08 , B60K23/0808 , F16H2003/0818 , Y10T74/19023 , Y10T74/19051
摘要： A transmission (10) for a vehicle which includes a ground engaging structure (12) driven from an output member (25) of the transmission (10) is disclosed, the transmission (10) including a first input member (15) connected to a prime mover (13), and a second input member (45) drivable by the operation of a hydraulic drive motor (40), and the transmission (10) being operable to transmit drive from the first input member(15) to the output member (25) in mechanical drive mode, and from the second input member (45) to the output member (25) in hydrostatic drive mode, the first input member (15) providing a drive input from the prime mover (13) to a mechanical drive train (36) which includes a gear ratio selection apparatus (C), and for mechanical drive mode, the gear ratio selection apparatus (C) providing for one of a plurality of alternative gear ratios to be selected by the engagement and/or disengagement of at least one power-shift clutch device (24, 32; M3), and the second input member (45) being connected via a drive path to the output member (25), and there being a power-shift clutch device (44) between the hydraulic drive motor (40) and the second input member (45) which is operative when the transmission is in hydrostatic drive mode, to transmit drive established by the operation of the hydraulic drive motor (40) to the second input member (45).
摘要翻译：公开了一种用于车辆的变速器（10），其包括从所述变速器（10）的输出构件（25）驱动的地面接合结构（12），所述变速器（10）包括与第一输入构件原动机（13）和通过液压驱动马达（40）的操作可驱动的第二输入构件（45），并且变速器（10）可操作以将驱动从第一输入构件（15）传递到输出构件（25），并且在静液压驱动模式下从第二输入构件（45）到输出构件（25），第一输入构件（15）提供从原动机（13）到机械传动系（36），其包括齿轮比选择装置（C），并且对于机械驱动模式，齿轮比选择装置（C）提供通过接合和/或分离选择的多个替代齿轮比之一至少一个动力换挡离合器装置（24,32; M3）和第二输入存储器 r（45）经由驱动路径连接到输出构件（25），并且在液压驱动马达（40）和第二输入构件（45）之间存在动力换挡离合器装置（44）变速器处于静液压驱动模式，将通过液压驱动马达（40）的操作建立的驱动传动到第二输入构件（45）。

9. 发明公开

EP1550594A1 Improvements in or relating to braking systems 失效
标题翻译： Verbesserungen in Bremssystemen oder in Verbindung mit Bremssystemen
公开(公告)号：EP1550594A1
公开(公告)日：2005-07-06
申请号：EP04028677.5
申请日：2004-12-03
申请人： JCB TRANSMISSIONS
发明人： Sturgess, Peter
IPC分类号： B60T15/58 , B60T15/40 , E02F1/00 , B60T11/224
CPC分类号： B60T15/40 , B60T11/224 , B60T15/38
摘要： A braking system 20 including a brake actuator 32 which is moveable by pressurised hydraulic fluid in a first direction A, against a restoring force, to move a brake applying member 27 to apply a braking force to a member 26 to be braked, a master valve 22, including a piston assembly 40 which upon operation of a brake operating member 18, directs the hydraulic fluid under pressure to the brake actuator 32 to apply the brake, the system 20 further including a source of pressurised hydraulic fluid 71, 75, and a charging valve 70 which is operable in first and second states, the piston assembly 40 of the master valve including a pair of coupled pistons 41, 44, and a chamber 55 between the pair of pistons 41, 44, the charging valve 70 when operated in a first state communicating the source of pressurised hydraulic fluid 71, 75 to the chamber 55 between the pair of pistons 41, 44 of the master valve 22, the coupling of the pistons 41, 44 permitting the pistons 41, 44 of the pair to move apart in response, up to a maximum distance thereby to direct up to a predetermined volume of hydraulic fluid to the brake actuator 32, to move the brake applying member 27 in the first direction A towards the member to be braked 26 to reduce a running clearance between them, and the charging valve 70 when operated in the second state, communicating the chamber 55 to a lower pressure area 63 to allow the pair of pistons 41, 44 to be moved towards one another, and thus to permit the brake actuator 32 to move in a second direction opposite to the first direction A to increase the running clearance between the brake applying member 27 and the member 26 to be braked.
摘要翻译：制动系统20包括制动器致动器32，该制动器致动器32可通过加压液压流体在第一方向A上抵抗回复力移动，以移动制动施加构件27以向要制动的构件26施加制动力;主阀如图22所示，包括活塞组件40，其在制动操作构件18的操作时将压力下的液压流体引导到制动致动器32以施加制动器，系统20还包括加压液压流体源71,75的源和充气阀70可在第一和第二状态下操作，主阀的活塞组件40包括一对联接的活塞41,44和位于一对活塞41,44之间的腔室55，充气阀70在操作时将加压液压流体源71,75的源连接到主阀22的一对活塞41,44之间的腔室55的第一状态，活塞41,44的联接器允许该对的活塞41,44移动美联社直到达到最大距离，从而将达到制动致动器32的预定体积的液压流体引导到第一方向A上的制动施加构件27朝向要制动的构件26移动以减小行驶间隙在它们之间和充电阀70在第二状态下操作时，将室55连通到较低压力区域63，以允许一对活塞41,44彼此移动，从而允许制动致动器32 在与第一方向A相反的第二方向上移动，以增加制动施加构件27和要制动的构件26之间的行驶间隙。

10. 发明授权

EP0760307B1 Vehicle transmission 失效
标题翻译：汽车变速器
公开(公告)号：EP0760307B1
公开(公告)日：2001-03-14
申请号：EP96113264.4
申请日：1996-08-19
申请人： JCB Transmissions
发明人： Wrathall, Anthony , Burke, John Pius
IPC分类号： B60K17/08
CPC分类号： B60K17/08 , F16H3/093 , F16H37/046 , F16H2003/0935 , F16H2200/0017 , Y10T74/19019 , Y10T74/19056

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