Title:
MINE ROPEWAY HYDRAULIC DRIVING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/094160
Kind Code:
A1
Abstract:
A mine ropeway hydraulic driving system comprises a motor (1), a closed pump (2), a gear pump, a hydraulic driving system, a hydraulic tensioning system and a hydraulic braking system. Said motor (1) is connected to said closed pump (2). An oil inlet (S) of said closed pump is connected to a filter-equipped (5) oil outlet of an oil tank (4). An oil outlet (X3) of said closed pump is connected with a damping valve block (7) that is connected to an oil port (P). An explosion-proof proportional overflow valve (9) is connected to an oil port (T) of a three-position four-way electromagnetic reversing-valve (8) having a driving explosion-proof damper function.
More Like This:
| JP02048260 | DRIVING DEVICE FOR ROPEWAY |
| JP3110518 | CABLE TRANSPORT INSTALLATION |
| JP2001220100 | CARRYING FACILITY |
Inventors:
XIAO, Gongping (Room 601of second unit, No.3 of Xingfu building,Dahunan road, Xiang Tan, Hunan 0, 411100, CN)
Application Number:
CN2009/000266
Publication Date:
August 26, 2010
Filing Date:
March 12, 2009
Export Citation:
Assignee:
XIAO, Gongping (Room 601of second unit, No.3 of Xingfu building,Dahunan road, Xiang Tan, Hunan 0, 411100, CN)
International Classes:
B61B12/10; F15B11/02
Attorney, Agent or Firm:
BEIJING ZHCC INTELLECTUAL PROPERTY CO., LTD (A1707, Wuhua MansionA4 Che Gong Zhuang Street,Xicheng District, Beijing 4, 100044, CN)
Download PDF: