Title:
HYDRAULIC BRAKE
Document Type and Number:
WIPO Patent Application WO/2008/138203
Kind Code:
A1
Abstract:
A hydraulic brake used in wheeled load carriers or work vehicles, provides brake
power to a driving device by a driving shaft. The hydraulic brake includes a housing
comprised of a brake base and a brake cover. An upper piston and a lower piston are
arranged in the housing. Inner brake plates and outer brake plates alternately
spaced each other locate between the upper piston and the lower piston. The upper
piston and the lower piston actuated by the pressure in a hydraulic line control
the inner brake plates and the outer brake plates to engage or disengage, thereby
three modes including parking brake, traveling, and traveling brake are achieved.
Inventors:
XIAO HENGLIN (CN)
Application Number:
PCT/CN2008/000655
Publication Date:
November 20, 2008
Filing Date:
April 01, 2008
Export Citation:
Assignee:
WUXI KIPOR POWER CO LTD (CN)
XIAO HENGLIN (CN)
XIAO HENGLIN (CN)
International Classes:
B60K17/04; B60T1/06; F16D55/40
Foreign References:
| US3770085A | 1973-11-06 | |||
| CN101054084A | 2007-10-17 | |||
| CN201041206Y | 2008-03-26 | |||
| CN101054059A | 2007-10-17 | |||
| CN201040523Y | 2008-03-26 | |||
| CN101049800A | 2007-10-10 | |||
| CN201040487Y | 2008-03-26 | |||
| CN1522207A | 2004-08-18 | |||
| DE3935114A1 | 1990-05-17 | |||
| US6582339B2 | 2003-06-24 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD (No. 49 Zhongshan North Road,Nanjing, Jiangsu 8, CN)
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