CN104942750A - 一种主油压电磁阀维修工装及其使用方法 - Google Patents
一种主油压电磁阀维修工装及其使用方法 Download PDFInfo
- Publication number
- CN104942750A CN104942750A CN201510382638.0A CN201510382638A CN104942750A CN 104942750 A CN104942750 A CN 104942750A CN 201510382638 A CN201510382638 A CN 201510382638A CN 104942750 A CN104942750 A CN 104942750A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil pressure
- main oil
- valve holder
- holder
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 35
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000000630 rising effect Effects 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510382638.0A CN104942750B (zh) | 2015-06-30 | 2015-06-30 | 一种主油压电磁阀维修工装及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510382638.0A CN104942750B (zh) | 2015-06-30 | 2015-06-30 | 一种主油压电磁阀维修工装及其使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104942750A true CN104942750A (zh) | 2015-09-30 |
CN104942750B CN104942750B (zh) | 2017-12-26 |
Family
ID=54158087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510382638.0A Active CN104942750B (zh) | 2015-06-30 | 2015-06-30 | 一种主油压电磁阀维修工装及其使用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104942750B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033934A (zh) * | 2015-09-14 | 2015-11-11 | 王振晓 | 一种主油压电磁阀维修工装及其使用方法 |
CN106112906A (zh) * | 2016-08-23 | 2016-11-16 | 郑州言鼎汽车维修技术服务有限公司 | 一种主油压电磁阀无损拆解及组装工装 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB303304A (en) * | 1928-03-16 | 1929-01-03 | Charles Eric Milner | A tool for use in the handling of helical springs |
US5996201A (en) * | 1998-01-30 | 1999-12-07 | Ringle; Gerald D. | Valve assembly tool |
CN2475827Y (zh) * | 2001-01-19 | 2002-02-06 | 吉树春 | 一种油井取样具控放油阀门及开阀用具 |
CN201049451Y (zh) * | 2007-06-14 | 2008-04-23 | 中国海洋石油总公司 | 电磁阀专用拆卸装置 |
CN204136004U (zh) * | 2014-09-16 | 2015-02-04 | 珠海格力电器股份有限公司 | 弯角充气阀的顶针用装配工装 |
CN204171962U (zh) * | 2014-10-24 | 2015-02-25 | 中国石油天然气股份有限公司 | 气动阀拆装装置 |
-
2015
- 2015-06-30 CN CN201510382638.0A patent/CN104942750B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB303304A (en) * | 1928-03-16 | 1929-01-03 | Charles Eric Milner | A tool for use in the handling of helical springs |
US5996201A (en) * | 1998-01-30 | 1999-12-07 | Ringle; Gerald D. | Valve assembly tool |
CN2475827Y (zh) * | 2001-01-19 | 2002-02-06 | 吉树春 | 一种油井取样具控放油阀门及开阀用具 |
CN201049451Y (zh) * | 2007-06-14 | 2008-04-23 | 中国海洋石油总公司 | 电磁阀专用拆卸装置 |
CN204136004U (zh) * | 2014-09-16 | 2015-02-04 | 珠海格力电器股份有限公司 | 弯角充气阀的顶针用装配工装 |
CN204171962U (zh) * | 2014-10-24 | 2015-02-25 | 中国石油天然气股份有限公司 | 气动阀拆装装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033934A (zh) * | 2015-09-14 | 2015-11-11 | 王振晓 | 一种主油压电磁阀维修工装及其使用方法 |
CN106112906A (zh) * | 2016-08-23 | 2016-11-16 | 郑州言鼎汽车维修技术服务有限公司 | 一种主油压电磁阀无损拆解及组装工装 |
Also Published As
Publication number | Publication date |
---|---|
CN104942750B (zh) | 2017-12-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jiahua Inventor before: Hao Shengyuan |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170515 Address after: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant after: Li Jiahua Address before: 461670, 6 Backstreet college, Xuchang, Henan, Yuzhou Applicant before: Hao Shengyuan |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171017 Address after: 2-2-2, South Street, bounded Stone Town, Banan District, Chongqing Applicant after: Chongqing Sheng Zan Technology Co.,Ltd. Address before: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Applicant before: Li Jiahua |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee after: Liu Mengxiang Address before: 2-2-2, South Street, bounded Stone Town, Banan District, Chongqing Patentee before: Chongqing Sheng Zan Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: 710000 Room 0702, Unit 1, Block A, Jinqiao International Plaza, Science and Technology Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: SHAANXI CNPC SILK ROAD ENERGY Co.,Ltd. Address before: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee before: Liu Mengxiang |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A main oil pressure solenoid valve maintenance tool and its use method Effective date of registration: 20220830 Granted publication date: 20171226 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: SHAANXI CNPC SILK ROAD ENERGY Co.,Ltd. Registration number: Y2022610000549 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231013 Granted publication date: 20171226 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: SHAANXI CNPC SILK ROAD ENERGY Co.,Ltd. Registration number: Y2022610000549 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A maintenance fixture for main oil pressure solenoid valve and its usage method Granted publication date: 20171226 Pledgee: Xi'an Small and Micro Enterprise Financing Guarantee Co.,Ltd. Pledgor: SHAANXI CNPC SILK ROAD ENERGY Co.,Ltd. Registration number: Y2024610000037 |