公开(公告)号：US4271717A

公开(公告)日：1981-06-09

申请号：US56328

申请日：1979-07-10

申请人： Thomas H. Millward ,  David G. Wylie ,  Philip C. Clarke

发明人： Thomas H. Millward ,  David G. Wylie ,  Philip C. Clarke

IPC分类号： F16H57/04 ,  F01M11/02

CPC分类号： F16H57/0483 ,  Y10T74/19991 ,  Y10T74/2186

摘要： An axle assembly with crown-wheel and pinion gearing and lubrication of the pinion bearings by two passages having entrances disposed close to the periphery of a rotary element, to remove lubricant from a film entrained by the element from a supply of lubricant in the bottom of the housing in the gearing, the passages directing lubricant to a chamber and then to the bearings with one or other passage effective despite changed orientation or direction of operation of the assembly.

摘要翻译： 具有冠轮和小齿轮齿轮传动的轴组件和通过两个通道的小齿轮轴承的润滑，所述两个通道具有靠近旋转元件的周边设置的入口，以从由所述元件夹带的膜中的润滑剂从在底部的润滑剂供应 在齿轮传动装置中的壳体，通道将润滑剂引导到腔室，然后将一个或另一个通道的轴承引导至轴承，尽管改变了组件的取向或操作方向。

公开(公告)号：US4876924A

公开(公告)日：1989-10-31

申请号：US227031

申请日：1988-08-01

申请人： Melvern W. Fletcher ,  David G. Wylie

发明人： Melvern W. Fletcher ,  David G. Wylie

IPC分类号： F16H3/08 ,  F16H3/095 ,  F16H37/04 ,  F16H61/30 ,  F16H63/00 ,  F16H63/26 ,  F16H63/32 ,  F16H63/36

CPC分类号： F16H3/095 ,  F16H37/043 ,  Y10T74/19167 ,  Y10T74/19233 ,  Y10T74/194

摘要： An extended range splitter type compound transmission (10) comprising a main transmission section (12) connected in series with a splitter type auxiliary transmission section (14) connected in series with an extended range section (15) is provided. The extended range section includes a sleeve shaft (200) fixed for rotation with the auxiliary section output gear (112) and coaxial and independently rotatable relative to the mainshaft (28) and the output shaft (74). A range section output shaft gear (202) is constantly meshed with a range section countershaft gear (204) fixed for rotation with the auxiliary section countershaft (78, 80). A range section clutch (206) has a first selectable position for rotationally coupling the sleeve shaft (200) to the output shaft (74), a second selectable position allowing independent rotation between the sleeve shaft (200), the output shaft (74) and the range section output shaft gear (202), and a third selectable position for rotationally coupling the range section output shaft gear to the output shaft and allowing independent rotation of the sleeve shaft (200).