CN202684829U - One-way valve removal device - Google Patents
One-way valve removal device Download PDFInfo
- Publication number
- CN202684829U CN202684829U CN 201220234310 CN201220234310U CN202684829U CN 202684829 U CN202684829 U CN 202684829U CN 201220234310 CN201220234310 CN 201220234310 CN 201220234310 U CN201220234310 U CN 201220234310U CN 202684829 U CN202684829 U CN 202684829U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- check valve
- overcoat
- way valve
- model
- 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
- 238000009434 installation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000007598 dipping method Methods 0.000 description 5
- 210000004907 gland Anatomy 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220234310 CN202684829U (en) | 2012-05-23 | 2012-05-23 | One-way valve removal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220234310 CN202684829U (en) | 2012-05-23 | 2012-05-23 | One-way valve removal device |
Publications (1)
Publication Number | Publication Date |
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CN202684829U true CN202684829U (en) | 2013-01-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220234310 Expired - Fee Related CN202684829U (en) | 2012-05-23 | 2012-05-23 | One-way valve removal device |
Country Status (1)
Country | Link |
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CN (1) | CN202684829U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942758A (en) * | 2014-03-25 | 2015-09-30 | 严迪飞 | Fetching tool for broken thread of water pipe |
CN109894300A (en) * | 2019-04-22 | 2019-06-18 | 河南流量新材料有限公司 | A kind of paint spraying platform of propeller production |
CN110026943A (en) * | 2019-05-07 | 2019-07-19 | 中国石油天然气股份有限公司 | Mounting and dismounting tool for lifting short section |
CN111015585A (en) * | 2019-12-23 | 2020-04-17 | 攀钢集团西昌钢钒有限公司 | Plug-in valve plug-in components extractor |
CN111434464A (en) * | 2019-01-15 | 2020-07-21 | 宝山钢铁股份有限公司 | Nondestructive dismounting device and method for valve core of air passage of gear cylinder of truck |
-
2012
- 2012-05-23 CN CN 201220234310 patent/CN202684829U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942758A (en) * | 2014-03-25 | 2015-09-30 | 严迪飞 | Fetching tool for broken thread of water pipe |
CN111434464A (en) * | 2019-01-15 | 2020-07-21 | 宝山钢铁股份有限公司 | Nondestructive dismounting device and method for valve core of air passage of gear cylinder of truck |
CN111434464B (en) * | 2019-01-15 | 2021-12-17 | 宝山钢铁股份有限公司 | Nondestructive dismounting device and method for valve core of air passage of gear cylinder of truck |
CN109894300A (en) * | 2019-04-22 | 2019-06-18 | 河南流量新材料有限公司 | A kind of paint spraying platform of propeller production |
CN110026943A (en) * | 2019-05-07 | 2019-07-19 | 中国石油天然气股份有限公司 | Mounting and dismounting tool for lifting short section |
CN110026943B (en) * | 2019-05-07 | 2022-02-01 | 中国石油天然气股份有限公司 | Mounting and dismounting tool for lifting short section |
CN111015585A (en) * | 2019-12-23 | 2020-04-17 | 攀钢集团西昌钢钒有限公司 | Plug-in valve plug-in components extractor |
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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 |
Free format text: FORMER OWNER: DONGGUAN DILONG PAPER INDUSTRY CO., LTD. DONGGUAN HAILONG PAPER CO., LTD. DONGGUAN TIANLONG PAPER INDUSTRY CO., LTD. Effective date: 20130724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130724 Address after: 523000 Guangdong city in Dongguan Province Ma Er Cun, Dongguan Nine Dragons Paper Co. Ltd. Patentee after: Dongguan Nine Dragons Paper Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province Ma Er Cun, Dongguan Nine Dragons Paper Co. Ltd. Patentee before: Dongguan Nine Dragons Paper Co., Ltd. Patentee before: Dongduan Land Dragon Paper Industry Co., Ltd. Patentee before: Dongguan Hailong Paper Co., Ltd. Patentee before: Dongguan Tianlong Paper Industry Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160523 |
|
CF01 | Termination of patent right due to non-payment of annual fee |