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11 条记录 (耗时 0.056 秒)

    Selector fork for a change-speed gearbox
    2.
    发明授权
    Selector fork for a change-speed gearbox 失效
    用于变速齿轮箱的选择叉

    公开(公告)号：US5799540A

    公开(公告)日：1998-09-01

    申请号：US761053

    申请日：1996-12-05

    申请人： Axel Diehl ,  Ralf Fritzsche ,  Klaus Groth

    发明人： Axel Diehl ,  Ralf Fritzsche ,  Klaus Groth

    IPC分类号： F16H57/04 ,  F16H63/32 ,  F01M9/06 ,  F16D13/74

    CPC分类号： F16H63/32 ,  F16H57/0432 ,  F16H57/045 ,  F16H57/0473 ,  F16H57/0478 ,  Y10T74/19284 ,  Y10T74/19991 ,  Y10T74/20183

    摘要： A selector fork for a change-speed gearbox, comprising first and second shafts rotatably supported by the gearbox. A pinion and gear pair are supported by the first and second shafts, respectively. A synchronizer is supported by one of the first and second shafts adjacent the pinion and gear pair. A selector rod having a longitudinal axis is supported by the gearbox. A selector fork is slidably supported by the selector rod. The selector fork provides for the directed supply of splash oil to one of the group comprising the selector fork and the synchronizer.

    摘要翻译： 一种用于变速齿轮箱的选档叉，包括由变速箱可旋转地支撑的第一和第二轴。 小齿轮和齿轮对分别由第一和第二轴支撑。 同步器由邻近小齿轮和齿轮对的第一和第二轴之一支撑。 具有纵向轴线的选择杆由齿轮箱支撑。 一个选择杆由选择杆可滑动地支撑。 选择叉可以将飞溅油定向供应到包括选择叉和同步器的组中的一个。

    Shift fork lubricating system for transmission
    3.
    发明授权
    Shift fork lubricating system for transmission 失效
    换档润滑系统用于传动

    公开(公告)号：US4541510A

    公开(公告)日：1985-09-17

    申请号：US513973

    申请日：1983-06-29

    申请人： Kazuhito Itoh ,  Makoto Kondo

    发明人： Kazuhito Itoh ,  Makoto Kondo

    IPC分类号： G05G3/00 ,  F16H57/04 ,  F16H63/00 ,  F16H63/16 ,  F16H63/18 ,  F16H63/32

    CPC分类号： F16H63/32 ,  F16H63/18 ,  F16H57/0432 ,  F16H57/0468 ,  F16H57/0494 ,  Y10T74/19991

    摘要： Herein disclosed is a shift fork lubricating system for use in a transmission of the type in which shift forks (4.sub.1, 4.sub.3) have their bearing portions (10.sub.1, 10.sub.3) slidably fitted and supported on a shift fork shaft (2) and their forked pawl portions (6.sub.1, 6.sub.3) formed at their leading ends for engagement with circumferential grooves (8.sub.1, 8.sub.2) of shift gears (7.sub.1, 7.sub.3) so that the shift gears (7.sub.1, 7.sub.3) are shifted by the sliding controls of the shift forks (4.sub.1, 4.sub.3). The bearing portions (10.sub.1, 10.sub.3) of the shift forks (4.sub.1, 4.sub.3) have their inner circumferences formed at their center areas with annular oil grooves (16.sub.1, 16.sub.3), respectively, which are axially elongated and always in communication with oil ports (14.sub.1, 14.sub.3) opened to the outer circumference of the shift fork shaft (2). The shift forks (4.sub.1, 4.sub. 3) have their inner circumferences formed at both the sides of the annular oil grooves (16.sub.1, 16.sub.3) with pairs of sliding faces (17.sub.1, 17.sub.3 ; 18.sub.1, 18.sub.3) which have a substantially equal axial length and which are made slidable on the shift fork shaft (2). The shift forks (4.sub.1, 4.sub.3) are further formed therein with oil passages (15.sub.1, 15.sub.3) which are opened into the forked pawl portions (6.sub.1, 6.sub.3) thereof and which communicate with the annular oil grooves (16.sub.1, 16.sub.3).

    摘要翻译： PCT No.PCT / JP82 / 00423 Sec。 371日期1983年6月29日第 102（e）日期1983年6月29日PCT申请日1982年10月29日PCT公布。 公开号WO83 / 01667 日本公报是1983年5月11日。此外，公开了一种变速叉式润滑系统，其用于变速叉（41,43）的变速器，其变速叉（41,43）的轴承部分（101,103）可滑动地装配并支撑在换档拨叉轴上 形成在其前端的叉形爪部分（61,63），用于与变速齿轮（71,73）的周向槽（81,82）啮合，使得变速齿轮（71,73）通过滑动 换挡叉（41,43）的控制。 换档叉（41,43）的轴承部分（101,103）的内圆周分别在其中心区域形成有环形油槽（161,163），该环形油槽轴向伸长并始终与油口连通 141,343），其向换档拨叉轴（2）的外周开口。 换挡叉（41,43）的内圆周形成在环形油槽（161,163）的两侧，具有大致相等的轴向长度的一对滑动面（171,173; 181,183）， 它们在换档拨叉轴（2）上滑动。 换挡叉（41,43）还形成有通向其分叉爪部（61,63）并与环形油槽（161,163）连通的油路（151,153）。

    LUBRICATION SYSTEM FOR A VEHICLE TRANSMISSION
    5.
    发明申请
    LUBRICATION SYSTEM FOR A VEHICLE TRANSMISSION 审中-公开
    用于车辆传动的润滑系统

    公开(公告)号：US20110214947A1

    公开(公告)日：2011-09-08

    申请号：US12941865

    申请日：2010-11-08

    申请人： Roger TUOMAS

    发明人： Roger TUOMAS

    IPC分类号： F16H57/04

    CPC分类号： F16H57/0423 ,  F16H57/0432 ,  F16H57/0494

    摘要： A lubrication system is provided for a vehicle transmission having shaft bearings, gearwheel hub bearings, gear rings of interlocking gear shift gearwheel pairs, and rotationally-fixed, axially-displaceable mounts of synchronous clutch elements. The lubricant is kept in a loop, which is supported by gravity and lubricant guide components. For a first, a second, and a third lubrication area, a first, a second, and a third lubricant passage, respectively, are provided, having drip openings to the respective lubrication areas situated underneath. A crown wheel protrudes into a lower lubricant collection volume, and a lubricant guide channel extends from an outer circumference of the crown wheel to an upper lubricant collection volume

    摘要翻译： 为具有轴轴承，齿轮轮毂轴承，互锁齿轮换档齿轮对的齿圈以及旋转固定的可轴向移动的同步离合器元件的安装件提供润滑系统。 润滑剂保持在由重力和润滑剂引导部件支撑的环中。 对于分别设置有第一，第二和第三润滑区域，第一，第二和第三润滑剂通道，其具有位于下方的相应润滑区域的滴水口。 冠轮突出到下部润滑剂收集容积中，并且润滑剂引导通道从冠轮的外周延伸到上部润滑剂收集容积

    Spline connection
    6.
    发明授权
    Spline connection 失效
    花键连接

    公开(公告)号：US4961669A

    公开(公告)日：1990-10-09

    申请号：US304451

    申请日：1989-02-01

    申请人： Kazuhito Itoh ,  Katsumi Fujimoto ,  Kouji Kuroda

    发明人： Kazuhito Itoh ,  Katsumi Fujimoto ,  Kouji Kuroda

    IPC分类号： F16D3/06 ,  F16H57/04

    CPC分类号： F16H57/043 ,  F16D3/06 ,  F16H57/0432 ,  F16H57/0468 ,  F16H57/0494 ,  Y10T403/255 ,  Y10T403/259 ,  Y10T403/7035 ,  Y10T74/19995

    摘要： A spline connection which comprises a spline boss having inward spline teeth; and a spline shaft engaged slidably with the spline boss and having outward spline teeth is disclosed. A header passage for a lubricant is formed along a core of the spline shaft and oil passages are further formed in the spline shaft in such a manner as to pierce therethrough radially from the header passage. At least one of the outward spline teeth of the spline shaft is provided at the top thereof with a groove crossing transversely the outer spline tooth so as to have the open end of the oil passage disposed in the groove.

    摘要翻译： 一种花键连接件，其包括具有向内花键齿的花键凸台; 并且公开了与花键凸起可滑动地并具有外花键齿的花键轴。 沿着花键轴的芯部形成有用于润滑剂的头部通道，并且在花键轴中进一步形成油通道，以便从头部通道径向穿透。 花键轴的外花键齿中的至少一个在其顶部设置有横向外花键齿的槽，以使油路的开口端设置在槽中。

    Transmission shift fork
    7.
    发明授权
    Transmission shift fork 有权
    变速叉车

    公开(公告)号：US08776631B2

    公开(公告)日：2014-07-15

    申请号：US12968447

    申请日：2010-12-15

    申请人： Masatoshi Hada ,  Hitoshi Oya ,  Kentarou Nakamura ,  Hiroyuki Momota ,  Takao Mori

    发明人： Masatoshi Hada ,  Hitoshi Oya ,  Kentarou Nakamura ,  Hiroyuki Momota ,  Takao Mori

    IPC分类号： F16H63/32 ,  F16H57/04

    CPC分类号： F16H63/32 ,  F16H57/0432 ,  F16H57/0468 ,  Y10T74/2014 ,  Y10T74/20177 ,  Y10T74/20183

    摘要： A transmission shift fork engages with a coupling sleeve of a synchronizer and shifting the coupling sleeve. The transmission shift fork includes a first part, second part, and at least one fin. The first part is arranged to movably mount the transmission shift fork in a shift fork movement direction. The second part includes a coupling sleeve facing surface, an outwardly facing surface, and a pair of shift-direction facing surfaces. The coupling sleeve facing surface includes at least one coupling sleeve engagement part arranged to engage with an engaging groove formed on an external circumferential surface of the coupling sleeve. The outwardly facing surface includes an oil catch disposed in a position with respect to the coupling sleeve engagement part such that the oil catch captures lubricating oil and supplies to the coupling sleeve engagement part. The fin projects from inside an oil receiving recess defined by the oil catch.

    摘要翻译： 变速器换档拨叉与同步器的联接套接合并且移动联接套筒。 换档拨叉包括第一部分，第二部分和至少一个散热片。 第一部分被布置成以变速叉移动方向可移动地安装变速器换档拨叉。 第二部分包括面向连接套的表面，面向外的表面和一对换向方向的表面。 联接套筒相对表面包括至少一个联接套接合部分，其布置成与形成在联接套筒的外周表面上的接合槽接合。 向外的表面包括设置在相对于联接套筒接合部分的位置的油捕集器，使得油捕获器捕获润滑油并将其供应到联接套筒接合部分。 从石油捕捞中定义的油接收槽内部的翅片项目。

    TRANSMISSION SHIFT FORK
    8.
    发明申请
    TRANSMISSION SHIFT FORK 有权
    变速箱

    公开(公告)号：US20120011955A1

    公开(公告)日：2012-01-19

    申请号：US12968447

    申请日：2010-12-15

    申请人： Masatoshi HADA ,  Hitoshi OYA ,  Kentarou NAKAMURA ,  Hiroyuki MOMOTA ,  Takao MORI

    发明人： Masatoshi HADA ,  Hitoshi OYA ,  Kentarou NAKAMURA ,  Hiroyuki MOMOTA ,  Takao MORI

    IPC分类号： F16H63/32 ,  F16H59/04

    CPC分类号： F16H63/32 ,  F16H57/0432 ,  F16H57/0468 ,  Y10T74/2014 ,  Y10T74/20177 ,  Y10T74/20183

    摘要： A transmission shift fork engages with a coupling sleeve of a synchronizer and shifting the coupling sleeve. The transmission shift fork includes a first part, second part, and at least one fin. The first part is arranged to movably mount the transmission shift fork in a shift fork movement direction. The second part includes a coupling sleeve facing surface, an outwardly facing surface, and a pair of shift-direction facing surfaces. The coupling sleeve facing surface includes at least one coupling sleeve engagement part arranged to engage with an engaging groove formed on an external circumferential surface of the coupling sleeve. The outwardly facing surface includes an oil catch disposed in a position with respect to the coupling sleeve engagement part such that the oil catch captures lubricating oil and supplies to the coupling sleeve engagement part. The fin projects from inside an oil receiving recess defined by the oil catch.

    摘要翻译： 变速器换档拨叉与同步器的联接套接合并且移动联接套筒。 换档拨叉包括第一部分，第二部分和至少一个散热片。 第一部分被布置成以变速叉移动方向可移动地安装变速器换档拨叉。 第二部分包括面向连接套的表面，面向外的表面和一对换向方向的表面。 联接套筒相对表面包括至少一个联接套接合部分，其布置成与形成在联接套筒的外周表面上的接合槽接合。 向外的表面包括设置在相对于联接套筒接合部分的位置的油捕集器，使得油捕获器捕获润滑油并将其供应到联接套筒接合部分。 从石油捕捞中定义的油接收槽内部的翅片项目。

    System for lubricating transmission for vehicle
    10.
    发明授权
    System for lubricating transmission for vehicle 失效
    车辆变速箱润滑系统

    公开(公告)号：US5158152A

    公开(公告)日：1992-10-27

    申请号：US739997

    申请日：1991-08-02

    申请人： Keiji Nemoto ,  Kiyokazu Okubo ,  Sunao Ishihara ,  Takahito Takekawa

    发明人： Keiji Nemoto ,  Kiyokazu Okubo ,  Sunao Ishihara ,  Takahito Takekawa

    IPC分类号： F16H3/089 ,  F16H57/04 ,  F16N7/40

    CPC分类号： F16H57/0447 ,  F16H57/0456 ,  F16N7/40 ,  F16H3/089 ,  F16H57/0409 ,  F16H57/0432 ,  F16H57/045 ,  F16H57/0471 ,  F16H57/0483 ,  F16H57/0494 ,  Y10T74/19991

    摘要： A system for lubricating a transmission for a vehicle includes an auxiliary oil reservoir placed in the transmission case apart from transmission gears, an oil pump in the transmission case operated interlockingly with an output shaft of the transmission for pumping lubricating oil stored in the bottom of the case into the auxiliary oil reservoir, and a circulating means provided in the auxiliary oil reservoir for regulating the amount of oil circulated from the auxiliary oil reservoir into the transmission case, such that the amount of oil in the auxiliary oil reservoir is increased or decreased in accordance with a respective increase or decrease in the amount of oil discharged from the oil pump. This system allows the amount of lubricating oil stored in the transmission case to be reduced in accordance with an increase in vehicle speed, while ensuring the transmission is lubricated to a sufficient extent at all times by an oil splash scattered from the gears over the vehicle's full operating range, while avoiding attendant power loss and excessive rise in oil temperature which may otherwise result during high speed operation.

    摘要翻译： 用于润滑车辆变速器的系统包括设置在变速器壳体中与传动齿轮分开的辅助储油箱，变速箱中的油泵与变速器的输出轴互锁地操作，用于泵送存储在变速箱底部的润滑油 辅助储油器中的循环装置，以及设置在辅助储油器中用于调节从辅助储油器循环到变速箱中的油量的循环装置，使得辅助油箱中的油量增加或减少 根据从油泵排出的油量的相应增加或减少。 该系统允许根据车辆速度的增加来减少储存在变速箱中的润滑油的量，同时确保变速器始终通过从车辆上的齿轮散落的油飞溅被充分润滑 工作范围，同时避免伴随的功率损失和在高速运行时可能导致的油温过度升高。