Resources Contact Us Home
Axle driving system

Image Number 14 for United States Patent #7127890.

An axle driving system which houses in a housing thereof a hydrostatic transmission, axles, and a driving gear train for connecting output means of the hydraulic transmission and axles, so as to transmit power from a driving source to the hydrostatic transmission and to change the speed, thereby driving the axles. A first chamber therein contains the hydrostatic transmission and a second chamber therein contains the driving gear train. Both the first and second chambers are independent of each other so as to prevent a foreign object, such as iron powder produced in the driving gear train, from entering the hydrostatic transmission. The system includes an L-like-shaped center section on which the hydrostatic transmission is offset such that an imaginary plane which includes a motor mounting surface passes in proximity to the axis of a pump shaft. The pump shaft is disposed perpendicular to the axles. The motor shaft is disposed in parallel thereto. A hydraulic pump is positioned between the hydraulic motor and the axles, so that the housing for the hydrostatic transmission, axles and driving gear train, is smaller in width to thereby make the system more compact.

  Recently Added Patents
Image processing apparatus, image processing method, and recording medium
Static analysis of VLSI reliability
Semiconductor package and method for manufacturing the same
Apparatus and methods for temperature-based control of communication device operations
Battery pack and method of controlling the same
RF MEMS switch using change in shape of fine liquid metal droplet
Thermoluminescent layered product, thermoluminescent plate, method of producing thermoluminescent layered product, method of producing thermoluminescent plate and method of acquiring three-dim
  Randomly Featured Patents
Deep desulfurization of hydrocarbon fuels
Color control of white LED lamps
Silver halide photographic material
Credit card operated cellular phone
Systems and methods for providing data to mobile stations
Method, apparatus, and system for a low-profile computer adapter card retainer plunger
Head assembly for chip mounter
Hand-operated mixing device
Perfume bottle
Phase change optical information recording medium including means for preventing movement of the recorded portion