CN202992228U - 液动调压阀 - Google Patents
液动调压阀 Download PDFInfo
- Publication number
- CN202992228U CN202992228U CN 201220576209 CN201220576209U CN202992228U CN 202992228 U CN202992228 U CN 202992228U CN 201220576209 CN201220576209 CN 201220576209 CN 201220576209 U CN201220576209 U CN 201220576209U CN 202992228 U CN202992228 U CN 202992228U
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- CN
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- Prior art keywords
- valve
- valve shaft
- valve body
- oil cylinder
- pressure regulating
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- 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
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- 230000001105 regulatory effect Effects 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 14
- 239000010720 hydraulic oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220576209 CN202992228U (zh) | 2012-11-05 | 2012-11-05 | 液动调压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220576209 CN202992228U (zh) | 2012-11-05 | 2012-11-05 | 液动调压阀 |
Publications (1)
Publication Number | Publication Date |
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CN202992228U true CN202992228U (zh) | 2013-06-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220576209 Expired - Fee Related CN202992228U (zh) | 2012-11-05 | 2012-11-05 | 液动调压阀 |
Country Status (1)
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CN (1) | CN202992228U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105179724A (zh) * | 2015-07-22 | 2015-12-23 | 湖北省水利水电规划勘测设计院 | 一种超大型水库放空阀结构 |
CN105179792A (zh) * | 2015-07-22 | 2015-12-23 | 湖北省水利水电规划勘测设计院 | 一种超大型水库放空阀 |
-
2012
- 2012-11-05 CN CN 201220576209 patent/CN202992228U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105179724A (zh) * | 2015-07-22 | 2015-12-23 | 湖北省水利水电规划勘测设计院 | 一种超大型水库放空阀结构 |
CN105179792A (zh) * | 2015-07-22 | 2015-12-23 | 湖北省水利水电规划勘测设计院 | 一种超大型水库放空阀 |
CN105179724B (zh) * | 2015-07-22 | 2018-08-07 | 湖北省水利水电规划勘测设计院 | 一种超大型水库放空阀结构 |
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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: HUBEI HONGCHENG GENERAL MACHINERY CO., LTD. Free format text: FORMER OWNER: HUBEI HONGCHENG UNIVERSAL MACHINERY CO., LTD. Effective date: 20140130 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140130 Address after: Red Gate Road 434000 Hubei city of Jingzhou province No. 3 Patentee after: Hubei Hongcheng General Machinery Co., Ltd. Address before: 434000 Jingzhou city of Hubei Province, Shashi District Red Gate Road No. 3 Patentee before: Hubei Hongcheng General Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201105 |