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
Vehicle fender
Bio-pesticide and method for pest control
Surround sound effects provided by cell phones
Group greeting card
Case for electronic device
  Randomly Featured Patents
Methods for genetic analysis
Radiographic marker for inclination angle of imaging receiver
Molded gasket
Method and device for routing data packets in a communication networks
Method for the biological purification of effluent and the plant for carrying out the process
Roadbed stabilization
Measuring apparatus
Handle for furniture doors, drawers or the like
Liquid mixture suitable as gasoline
Split-spectrum self-referenced fiber optic sensor