Title:
可逆式油圧伝動装置
Document Type and Number:
Japanese Patent JP4150007
Kind Code:
B2
Abstract:
A hydrostatic transmission is disclosed comprising a radial ball pump (11) and a radial ball motor (13). The present invention includes a simplified dump valve member (107) comprising a single, unitary member which may be merely inserted to its assembled position in which a pair of retention portions (123, 135) retain the dump valve, and permit it to pivot about the retention portions from an unactuated position (FIG. 1) to an actuated position (FIG. 6).
Inventors:
Arthur fred the hague
William Alan Bird
William Alan Bird
Application Number:
JP2005033867A
Publication Date:
September 17, 2008
Filing Date:
February 10, 2005
Export Citation:
Assignee:
EATON CORPORATION
International Classes:
F16H39/16; B60K17/10; F16H39/08; F16H39/18; F16H39/24; F16H61/40; F16H61/4043
Domestic Patent References:
| JP7323740A | ||||
| JP5141532A | ||||
| JP6032823U | ||||
| JP2105653U |
Foreign References:
| US5234321 |
Attorney, Agent or Firm:
Koichiro Kato