公开(公告)号：US20040108168A1

公开(公告)日：2004-06-10

申请号：US10474598

申请日：2003-10-09

发明人： Kurt Bathe ,  Dirk Blechschmidt ,  Jens Cizmarik

IPC分类号： F01M001/00

CPC分类号： F16H57/042 ,  F16H57/0423 ,  F16H57/0468 ,  F16H57/0494 ,  F16H63/206 ,  F16H63/32 ,  F16H2063/325 ,  Y10T74/20177 ,  Y10T74/20183

摘要： An oil supplying device (34, 36, 38) for a vehicle transmission (2) having one transmission housing (4, 6) with gears (10, 12, 16, 18, 22) situated upon shafts (8, 14, 20) and having teeth, bearings in which gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) are rotatably mounted and one switch gear (30, 32, 50) suited to connect the gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) for a transmission of torque. The device has an oil collecting duct (34) arranged on movable elements (32, 50) of the switch gear (30, 32, 50) which moves with the elements (32, 50) of the switch gear (30, 32, 50) and which extends substantially through the part in the transmission housing (4, 6) having all the gears (10, 12, 16, 18, 22). The oil collecting duct (34) has at least one opening (36, 38) which during movements of the elements (32, 50) of the switch gear (30, 32, 50) coats areas within the transmission housing (4, 6) on which the bearings and teeth are situated.

摘要翻译： 一种用于车辆变速器（2）的供油装置（34,36,38），其具有位于轴（8,14,20）上的具有齿轮（10,12,16,18,22）的一个变速器壳体（4,6） 并具有齿，其中齿轮（10,12,16,18,22）和轴（8,14,20）可旋转地安装的轴承和一个适于连接齿轮（10,10）的轴承（30,32,50） 12,16,18,22）和用于传递扭矩的轴（8,14,20）。 该装置具有设置在开关装置（30,32,50）的可移动元件（32,50）上的集油管道34，其与开关装置（30,32,50）的元件（32,50）一起移动 ），并且其基本上延伸穿过具有所有齿轮（10,12,16,18,22）的变速器壳体（4,6）中的部分。 油收集管道（34）具有至少一个开口（36,38），其在开关装置（30,32,50）的元件（32,50）的运动期间涂覆在变速器壳体（4,6）内的区域， 轴承和齿位于其上。

公开(公告)号：US06619149B2

公开(公告)日：2003-09-16

申请号：US10093206

申请日：2002-03-07

申请人： Josef Fünfer

发明人： Josef Fünfer

IPC分类号： F16H308

CPC分类号： B25D16/006 ,  B25D2250/191 ,  F16H59/041 ,  F16H63/32 ,  Y10T74/19219 ,  Y10T74/19223 ,  Y10T74/19233

摘要： A transmission (1) for a hand tool device with two laterally spaced shafts (2, 2′) having parallel axes (A, A′). which can be switched using switch sleeves (3, 3′) arranged movable in an axially limited manner on the shafts, whereby both switch sleeves (3, 3′) are switchably coupled to one another by a switch transmission unit (4) in a rotationally free axially form-fitting manner and engaging into the switch sleeves and which are resiliently spring-biased along the axes (A, A′) by a spring arrangement (6).

摘要翻译： 一种用于具有两个具有平行轴线（A，A'）的横向间隔开的轴（2,2'）的手动工具装置的变速器（1）。 其可以使用在轴上以轴向限制的方式布置的开关套筒（3,3'）进行切换，由此两个开关套筒（3,3'）可通过开关传动单元（4）彼此可切换地彼此连接 旋转自由的轴向形状配合方式并且接合到开关套筒中，并且通过弹簧装置（6）沿轴线（A，A'）弹性偏置。

公开(公告)号：US06604608B2

公开(公告)日：2003-08-12

申请号：US10017900

申请日：2001-12-14

申请人： Stefan Fegg

发明人： Stefan Fegg

IPC分类号： F01M900

CPC分类号： F01M9/10 ,  F01M1/02 ,  F16H57/0423 ,  F16H57/0424 ,  F16H57/0468 ,  F16H57/0475 ,  F16H57/0478 ,  F16H57/0494 ,  F16H63/32 ,  F16H2057/0203 ,  Y10T74/19251 ,  Y10T74/194 ,  Y10T74/19991 ,  Y10T74/2186

摘要： An apparatus and method for lubricating an internal-combustion engine includes a shaft extending through a gearbox, a gear and a sliding sleeve coupled to rotate with the shaft and adapted to move axially along the shaft, a gearshift fork in mating engagement with the sliding sleeve and moveable parallel to the shaft, a rib in the gearbox adjacent the shaft, and a duct extending into the gearbox. The duct preferably directs a lubricant onto the gearshift fork and the sliding sleeve. Preferably, the rib directs the lubricant from the duct onto the gearshift fork and the sliding sleeve. In an alternative embodiment, at least some of the lubricant flung from the shaft, gear, and sliding sleeve contacts the rib and is directed onto the sliding sleeve and the gearshift fork. Further preferably, a projection extends from the rib to direct the lubricant onto the sliding sleeve and the gearshift fork.

公开(公告)号：US20020139215A1

公开(公告)日：2002-10-03

申请号：US10087335

申请日：2002-02-28

发明人： William E. Smith ,  Matthew Malinowski ,  Stephen M. Dolan

IPC分类号： F16H059/00

CPC分类号： F16H63/32 ,  F16H63/304 ,  F16H2063/3056 ,  F16H2063/3089 ,  F16H2063/321 ,  Y10T74/19279 ,  Y10T74/20018 ,  Y10T74/20183

摘要： A shift system for a transfer case including a spring-load range fork assembly operable for shifting a range sleeve between two speed range positions. The range fork assembly includes a bracket, a range fork, and a spring assembly. The spring assembly is compressed and inserted into chambers formed in both the bracket and range fork. The range fork assembly is slidably maintained on a shift rail and the range fork is coupled to the range sleeve. An actuator mechanism is provided for causing selective axial movement of the range fork assembly on the rail. The spring assembly allows the bracket to shift and apply a shift force on the range fork. This shift force causes the range fork to slide the range sleeve to the desired range position.

摘要翻译： 一种用于转移箱的换档系统，包括可在两个速度范围位置之间移动范围套筒的弹簧负载范围叉组件。 范围叉组件包括支架，范围叉和弹簧组件。 弹簧组件被压缩并插入形成在支架和范围叉中的腔室中。 范围叉组件可滑动地保持在换档导轨上，并且范围叉联接到范围套筒。 提供了致动器机构，用于使得范围叉组件在导轨上的选择性轴向移动。 弹簧组件允许支架移动并在范围叉上施加换档力。 该换档力使得范围叉将范围套筒滑动到期望的范围位置。

公开(公告)号：US06374692B1

公开(公告)日：2002-04-23

申请号：US09552968

申请日：2000-04-20

申请人： Wolfgang Steinberger ,  Klaus Krämer ,  Arnold Trissler

发明人： Wolfgang Steinberger ,  Klaus Krämer ,  Arnold Trissler

IPC分类号： B60K2000

CPC分类号： F16H63/32 ,  B21D35/00 ,  B21D53/88 ,  F16H63/38 ,  F16H2063/325 ,  F16H2063/327 ,  Y10T74/20183

摘要： A shift device for a change-speed gearbox, includes a shift rocker having sidewalls for axially displacing a shift sleeve positively connected to a gear wheel clutch or synchronizing unit. A shift finger is fixedly mounted on a shift shaft and positively engages a shift slot of the shift rocker to operate the shift rocker. The shift rocker is of single-piece configuration and made through a non-cutting process, with a blank being pre-punched from a steel sheet, before the blank is shaped into a finished product by at least one bending operation.

摘要翻译： 一种用于变速齿轮箱的换档装置，包括一个换档摇杆，该换档摇杆具有用于轴向移动与主轴连接到齿轮离合器或同步单元的换档套筒的侧壁。 换档指状件固定地安装在换档轴上，并且主动地接合换档摇杆的换档槽以操作换档摇杆。 变速摇杆是单件构造的，并且通过非切割工艺制成，坯料通过至少一个弯曲操作成形为成品，坯料由钢板预先冲压。

公开(公告)号：US06367346B1

公开(公告)日：2002-04-09

申请号：US09582081

申请日：2000-07-13

申请人： Wolfgang Steinberger ,  Klaus Kramer ,  Arnold Trissler

发明人： Wolfgang Steinberger ,  Klaus Kramer ,  Arnold Trissler

IPC分类号： F16H6332

CPC分类号： F16H63/32 ,  F16H2063/327 ,  Y10T29/49794 ,  Y10T74/20183

摘要： A gearshift fork (2, 3) for a manual transmission of an automotive vehicle is fixed on a selector rod and engages with its bifurcated section into a peripheral groove of a sliding sleeve. The bifurcated section (6) extends transversely of the central longitudinal axis of the selector rod and comprises a stiffening. To create an economic configuration of the gearshift fork (2, 3) and enable a production in large series, the gearshift fork is manufactured as a complete component by shaping without chip removal.

摘要翻译： 用于机动车辆的手动变速器的换档叉（2,3）固定在选择杆上并与其分叉部分接合到滑动套筒的周边槽中。 分叉部分（6）横向于选择杆的中心纵向轴线延伸并且包括加强件。 为了创建换挡叉车（2,3）的经济配置，并且可以大批量生产，换挡叉车通过成形而无需切屑来制造成为完整的部件。

公开(公告)号：US5941126A

公开(公告)日：1999-08-24

申请号：US41150

申请日：1998-03-12

申请人： Mark A. Hirsch ,  Thomas G. Ore

发明人： Mark A. Hirsch ,  Thomas G. Ore

IPC分类号： F16H63/32 ,  F16D23/00 ,  B23P11/00 ,  B25G3/26

CPC分类号： F16H63/32 ,  F16H2063/321 ,  Y10T29/4995 ,  Y10T403/58 ,  Y10T403/598 ,  Y10T403/606 ,  Y10T403/7083 ,  Y10T74/20183

摘要： A shift fork assembly includes a pin sized for clearance and a retainer clip to secure a shift fork to a shift rail. The shift rail has a transverse bore extending at least partially into the shift rail. The shift fork has an axial bore receiving the shift rail therethrough, and a transverse mount hole intersecting the axial bore. The pin extends through the mount hole and at least partially into the transverse bore. The pin is sized for clearance relative to the mount hole and the transverse bore to facilitate assembly. The retainer clip is affixed to the shift fork and engages the pin to retain the pin within the transverse bore.

摘要翻译： 换档组件包括尺寸适于间隙的销和用于将换档叉固定到换档导轨的定位夹。 换档导轨具有至少部分地延伸到换档导轨中的横向孔。 换档拨叉具有轴承孔，该轴向孔容纳穿过其的换档导轨，以及与轴向孔相交的横向安装孔。 销延伸穿过安装孔并且至少部分地延伸到横向孔中。 销的尺寸适合相对于安装孔和横向孔的间隙，以便于组装。 保持夹固定在换档拨叉上并与销接合，以将销保持在横向孔内。

公开(公告)号：US5826462A

公开(公告)日：1998-10-27

申请号：US727815

申请日：1996-10-08

申请人： Helmut Schaefer

发明人： Helmut Schaefer

IPC分类号： F16H63/32 ,  G05G3/00

CPC分类号： F16H63/32 ,  F16H2063/324 ,  Y10T74/20183

摘要： A replaceable shift pad which can be mounted on the end of a shift fork comprises two plate-like side legs which are interconnected and parallel to each other. The inner sides of the side legs contact appropriate side surfaces of the shift fork. The outer sides of the side legs comprise sliding planes for sliding force transmission between the shift fork and a rotating shift sleeve. To provide a large supported area between the shift fork and the shift sleeve and to provide a shift pad which is resistant against vibratory stress it is suggested to connect the two side legs to each other by connecting means which are in line with the side legs, and which are tangentially orientated with regard to the shift sleeve rotation direction and extend beyond the end of the shift fork.

摘要翻译： 可以安装在换档拨叉的端部的可更换的换档垫包括彼此互连并平行的两个板状侧腿。 侧腿的内侧接触换档拨叉的适当侧面。 侧腿的外侧包括用于在换档拨叉和旋转换档套筒之间的滑动力传递的滑动平面。 为了在换档拨叉和换档套筒之间提供大的支撑区域，并且提供抵抗振动应力的换挡垫，建议通过与侧腿一致的连接装置将两个侧腿彼此连接， 并且相对于换档套筒旋转方向切向定向并且延伸超出换档拨叉的端部。

公开(公告)号：US5570605A

公开(公告)日：1996-11-05

申请号：US509155

申请日：1995-07-31

申请人： Hiroshi Kitagawara ,  Keisaku Hikishima

发明人： Hiroshi Kitagawara ,  Keisaku Hikishima

IPC分类号： F16H37/04 ,  F16H57/02 ,  F16H57/023 ,  F16H61/70 ,  F16H63/32 ,  B60K17/08 ,  B60K17/06

CPC分类号： F16H57/023 ,  F16H37/043 ,  F16H2037/044 ,  F16H2037/049 ,  F16H2057/02013 ,  F16H2057/02056 ,  F16H2057/02086 ,  F16H2057/02095 ,  F16H2057/0235 ,  F16H2063/005 ,  F16H61/70 ,  F16H63/32 ,  Y10T74/2186

摘要： A bearing support frame (4) is disposed within a rear end portion of a tractor front housing (1) and is fixedly supported by this housing which has an internal partition wall (1a) and an open rear end. A transmission casing (2) having an open front end is fastened to the rear of the front housing and includes a primary speed change mechanism (14) which is disposed between a drive shaft (12) and change shaft (13). These shafts are supported at their front end portions by the support frame and extend forwardly of this frame. An additional speed change mechanism (9) is disposed within a rear half of the front housing and comprises a primary shaft (7), rotatable output member (10) and countershaft (11). The output member is fixedly mounted on a front end portion of the drive shaft, and a rear end portion of the countershaft is journaled by a front end portion of the change shaft. Preferably, the support frame includes therein an annular bore portion (4c) for temporarily holding the output member in position at a preassembled condition of the additional change mechanism in the front housing.

摘要翻译： 轴承支撑框架（4）设置在拖拉机前壳体（1）的后端部分中，并且由该壳体固定地支撑，该壳体具有内部分隔壁（1a）和敞开的后端。 具有开口前端的变速器壳体（2）固定在前壳体的后部，并且包括设置在驱动轴（12）和变速轴（13）之间的主变速机构（14）。 这些轴在其前端部处由支撑框架支撑并且在该框架的前方延伸。 附加的变速机构（9）设置在前壳体的后半部分中，并包括主轴（7），可旋转输出构件（10）和中间轴（11）。 输出构件固定地安装在驱动轴的前端部，中间轴的后端部由变轴的前端部支承。 优选地，支撑框架在其中包括环形孔部分（4c），用于在前壳体中的附加变化机构的预组装状态下暂时将输出构件保持在适当位置。

公开(公告)号：US5562011A

公开(公告)日：1996-10-08

申请号：US418224

申请日：1995-04-06

申请人： John V. Bartus

发明人： John V. Bartus

IPC分类号： F16H63/20 ,  F16H63/32 ,  F16H3/38 ,  G05G5/06

CPC分类号： F16H63/206 ,  F16H63/32 ,  F16H2063/321 ,  Y10T74/20104

摘要： A multiple speed manual transmission shift mechanism mounted within a transmission housing, including a shift rail (10), a control tube (14) which is coaxial with said shift rail (10), a plurality of shift forks (16) supported for translation by said control tube (14), where the shift forks (16) are prevented from translating due to deflectable pins (20), and the control tube (14) may selectively disable the pins (20) to allow translation of the shift forks ( 16 ) .

摘要翻译： 一种安装在变速器壳体内的多速手动变速器换档机构，包括换档杆（10），与所述换档杆（10）同轴的控制管（14），多个换档叉（16），用于通过 所述控制管（14），其中防止换挡叉（16）由于可偏转销（20）而平移，并且控制管（14）可以选择性地禁用销（20）以允许换档叉（16）的平移 ）。