CN201280126Y - 具有压力释放阀的车用液压系统 - Google Patents
具有压力释放阀的车用液压系统 Download PDFInfo
- Publication number
- CN201280126Y CN201280126Y CNU2008200094973U CN200820009497U CN201280126Y CN 201280126 Y CN201280126 Y CN 201280126Y CN U2008200094973 U CNU2008200094973 U CN U2008200094973U CN 200820009497 U CN200820009497 U CN 200820009497U CN 201280126 Y CN201280126 Y CN 201280126Y
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- hydraulic
- fluid
- pressure
- valve
- communicated
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- 239000012530 fluid Substances 0.000 claims abstract description 188
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
Description
Claims (20)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/901,863 US7739942B2 (en) | 2006-09-20 | 2007-09-19 | Vehicular hydraulic system with pressure dump valve |
| US11/901863 | 2007-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280126Y true CN201280126Y (zh) | 2009-07-29 |
Family
ID=40927011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200094973U Expired - Fee Related CN201280126Y (zh) | 2007-09-19 | 2008-04-29 | 具有压力释放阀的车用液压系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280126Y (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032413A (zh) * | 2012-12-27 | 2013-04-10 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种用于液压伺服系统安全稳定阀 |
| CN103625457A (zh) * | 2012-08-28 | 2014-03-12 | 北汽福田汽车股份有限公司 | 单向调压阀 |
| CN114144612A (zh) * | 2019-06-11 | 2022-03-04 | 卡派勒未来有限责任公司 | 释放阀 |
| CN120926364A (zh) * | 2025-10-14 | 2025-11-11 | 四川川航航空发动机维修工程有限责任公司 | 航空发动机的温控安全一体式活门及其测试系统 |
-
2008
- 2008-04-29 CN CNU2008200094973U patent/CN201280126Y/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625457A (zh) * | 2012-08-28 | 2014-03-12 | 北汽福田汽车股份有限公司 | 单向调压阀 |
| CN103625457B (zh) * | 2012-08-28 | 2016-01-13 | 北汽福田汽车股份有限公司 | 单向调压阀 |
| CN103032413A (zh) * | 2012-12-27 | 2013-04-10 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种用于液压伺服系统安全稳定阀 |
| CN103032413B (zh) * | 2012-12-27 | 2015-09-16 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种用于液压伺服系统安全稳定阀 |
| CN114144612A (zh) * | 2019-06-11 | 2022-03-04 | 卡派勒未来有限责任公司 | 释放阀 |
| CN114144612B (zh) * | 2019-06-11 | 2023-11-24 | 卡派勒未来有限责任公司 | 释放阀 |
| CN120926364A (zh) * | 2025-10-14 | 2025-11-11 | 四川川航航空发动机维修工程有限责任公司 | 航空发动机的温控安全一体式活门及其测试系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GENERAL MOTORS GLOBAL TECHNOLOGY OPERATING COMPANY Free format text: FORMER OWNER: DELPHI TECHNOLOGY COMPANY Effective date: 20100524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100524 Address after: Michigan Patentee after: GM Global Technology Operations, Inc. Address before: Michigan Patentee before: Delphi Technology Inc. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20100429 |