CN1221719C - 液压传动防撞挡车器 - Google Patents
液压传动防撞挡车器 Download PDFInfo
- Publication number
- CN1221719C CN1221719C CN 01134669 CN01134669A CN1221719C CN 1221719 C CN1221719 C CN 1221719C CN 01134669 CN01134669 CN 01134669 CN 01134669 A CN01134669 A CN 01134669A CN 1221719 C CN1221719 C CN 1221719C
- Authority
- CN
- China
- Prior art keywords
- oil
- pin
- valve
- way
- connecting shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
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- Actuator (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01134669 CN1221719C (zh) | 2001-11-09 | 2001-11-09 | 液压传动防撞挡车器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01134669 CN1221719C (zh) | 2001-11-09 | 2001-11-09 | 液压传动防撞挡车器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1346924A CN1346924A (zh) | 2002-05-01 |
CN1221719C true CN1221719C (zh) | 2005-10-05 |
Family
ID=4672657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01134669 Expired - Fee Related CN1221719C (zh) | 2001-11-09 | 2001-11-09 | 液压传动防撞挡车器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1221719C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100406306C (zh) * | 2003-01-13 | 2008-07-30 | 梁文华 | 吸力储能防撞保险装置 |
DE102009038626A1 (de) * | 2009-08-26 | 2011-03-03 | Dynapac Gmbh | Baumaschine, insbesondere Straßenfertiger oder Beschicker |
CN103090189A (zh) * | 2013-02-06 | 2013-05-08 | 李连清 | 多级往复天然气抽取压缩设备 |
-
2001
- 2001-11-09 CN CN 01134669 patent/CN1221719C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1346924A (zh) | 2002-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGXI GAN-YUE EXPRESSWAY CO., LTD. Free format text: FORMER OWNER: JIANGXI FANGXING SCIENCE CO., LTD. Effective date: 20090703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: The torch high tech Zone of Nanchang City, Jiangxi Province Road No. 199 building, Jiangxi zip code: 330025 Co-patentee after: Xiangxi Fangxing Science and Technology Co., Ltd. Patentee after: Jiangxi Gan Yue Expressway Limited by Share Ltd Address before: Jiangxi city of Nanchang Province Hongseong Road No. 508 zip code: 330025 Patentee before: Xiangxi Fangxing Science and Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20121109 |