CN201559562U - 自卸车用液压缸慢降缓冲装置 - Google Patents
自卸车用液压缸慢降缓冲装置 Download PDFInfo
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- CN201559562U CN201559562U CN2009202824000U CN200920282400U CN201559562U CN 201559562 U CN201559562 U CN 201559562U CN 2009202824000 U CN2009202824000 U CN 2009202824000U CN 200920282400 U CN200920282400 U CN 200920282400U CN 201559562 U CN201559562 U CN 201559562U
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- piston
- valve seat
- spring
- hydraulic cylinder
- valve
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Application Number | Priority Date | Filing Date | Title |
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CN2009202824000U CN201559562U (zh) | 2009-11-28 | 2009-11-28 | 自卸车用液压缸慢降缓冲装置 |
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CN2009202824000U CN201559562U (zh) | 2009-11-28 | 2009-11-28 | 自卸车用液压缸慢降缓冲装置 |
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CN201559562U true CN201559562U (zh) | 2010-08-25 |
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CN2009202824000U Expired - Fee Related CN201559562U (zh) | 2009-11-28 | 2009-11-28 | 自卸车用液压缸慢降缓冲装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654153A (zh) * | 2012-05-24 | 2012-09-05 | 重庆迪马工业有限责任公司 | 一种柱塞液压缸缓冲装置 |
CN112696397A (zh) * | 2020-12-22 | 2021-04-23 | 张燕 | 一种缓冲液压油缸 |
-
2009
- 2009-11-28 CN CN2009202824000U patent/CN201559562U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654153A (zh) * | 2012-05-24 | 2012-09-05 | 重庆迪马工业有限责任公司 | 一种柱塞液压缸缓冲装置 |
CN112696397A (zh) * | 2020-12-22 | 2021-04-23 | 张燕 | 一种缓冲液压油缸 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP QINGDAO HEAV Free format text: FORMER NAME: SPECIAL AUTOCARS CO, HEAVY AUTOMOBILE GROUP |
|
CP03 | Change of name, title or address |
Address after: 266111 Jin Rong Road, Qingdao high tech Industrial Development Zone, Shandong, China, No. 369 Patentee after: China National Heavy Duty Truck Group qingdao heavy industry co., ltd. Address before: 266031 No. 141, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: Special Truck Company, CNHTC |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20131128 |