CN102937191A - Bi-directional stop valve and assembling method thereof - Google Patents
Bi-directional stop valve and assembling method thereof Download PDFInfo
- Publication number
- CN102937191A CN102937191A CN2012104581866A CN201210458186A CN102937191A CN 102937191 A CN102937191 A CN 102937191A CN 2012104581866 A CN2012104581866 A CN 2012104581866A CN 201210458186 A CN201210458186 A CN 201210458186A CN 102937191 A CN102937191 A CN 102937191A
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- Prior art keywords
- long bolt
- chock plug
- valve
- air pipe
- port
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 36
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
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- Taps Or Cocks (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210458186.6A CN102937191B (en) | 2011-12-08 | 2011-12-08 | A kind of two-way shut-off valve and assembly method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110404086 CN102434679B (en) | 2011-12-08 | 2011-12-08 | Two-way stop valve and assembling method thereof |
CN201210458186.6A CN102937191B (en) | 2011-12-08 | 2011-12-08 | A kind of two-way shut-off valve and assembly method thereof |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110404086 Division CN102434679B (en) | 2011-12-08 | 2011-12-08 | Two-way stop valve and assembling method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102937191A true CN102937191A (en) | 2013-02-20 |
CN102937191B CN102937191B (en) | 2016-12-21 |
Family
ID=47696105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210458186.6A Active CN102937191B (en) | 2011-12-08 | 2011-12-08 | A kind of two-way shut-off valve and assembly method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN102937191B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306826A (en) * | 2013-05-17 | 2013-09-18 | 杭叉集团股份有限公司 | Double control air inlet stop valve |
CN107660261A (en) * | 2015-05-08 | 2018-02-02 | 戴姆勒股份公司 | Extract valve |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217321A2 (en) * | 1985-10-02 | 1987-04-08 | Hans Dr. Viessmann | Shut-off valve |
CN102235507A (en) * | 2010-04-27 | 2011-11-09 | 张允通 | Method for producing internally inverted seat plate valve |
CN102434679B (en) * | 2011-12-08 | 2013-04-03 | 邹岳明 | Two-way stop valve and assembling method thereof |
-
2011
- 2011-12-08 CN CN201210458186.6A patent/CN102937191B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217321A2 (en) * | 1985-10-02 | 1987-04-08 | Hans Dr. Viessmann | Shut-off valve |
CN102235507A (en) * | 2010-04-27 | 2011-11-09 | 张允通 | Method for producing internally inverted seat plate valve |
CN102434679B (en) * | 2011-12-08 | 2013-04-03 | 邹岳明 | Two-way stop valve and assembling method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306826A (en) * | 2013-05-17 | 2013-09-18 | 杭叉集团股份有限公司 | Double control air inlet stop valve |
CN103306826B (en) * | 2013-05-17 | 2016-03-09 | 杭叉集团股份有限公司 | Double control air inlet stop valve |
CN107660261A (en) * | 2015-05-08 | 2018-02-02 | 戴姆勒股份公司 | Extract valve |
CN107660261B (en) * | 2015-05-08 | 2019-06-28 | 戴姆勒股份公司 | Extract valve |
Also Published As
Publication number | Publication date |
---|---|
CN102937191B (en) | 2016-12-21 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZOU YUJIE Effective date: 20140902 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140902 Address after: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant after: Zou Yueming Address before: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant before: Zou Yueming Applicant before: Zou Yujie |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zou Yueming Inventor after: Dang Zhanjun Inventor after: Liu Haihong Inventor before: Zou Yueming Inventor before: Zou Yujie |
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COR | Change of bibliographic data | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB02 | Change of applicant information |
Address after: 225321 Taizhou, Zhejiang Province, the Yangtze River in the southern port of the Yangtze River Road, No. 36 Applicant after: Zou Yueming Applicant after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant before: Zou Yueming Applicant before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161122 Address after: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant after: Zou Yueming Applicant after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant before: Zou Yueming |
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C14 | Grant of patent or utility model | ||
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CP02 | Change in the address of a patent holder |
Address after: No.12, Haijun East Road, Baima Town, Gaogang District, Taizhou City, Jiangsu Province Co-patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: Zou Yueming Address before: 225321, No. 36, Jiangnan Road, Taizhou high port district, Jiangsu, China Co-patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: Zou Yueming |
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CP02 | Change in the address of a patent holder |
Address after: 213000, No. 15, No. 600 middle Tongjiang Road, Xinbei District, Jiangsu, Jiangsu, No. 9, No. Changzhou, Yangtze River plasticization Market Patentee after: Zou Yueming Patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: No.12, Haijun East Road, Baima Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Zou Yueming Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. |
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Address after: 274300 Bearing Industrial Park, north section of Binhe Road, Shanxian County, Heze City, Shandong Province Patentee after: Zou Yueming Patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 213000, No. 15, No. 600 middle Tongjiang Road, Xinbei District, Jiangsu, Jiangsu, No. 9, No. Changzhou, Yangtze River plasticization Market Patentee before: Zou Yueming Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Zou Yueming Patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 274300 Bearing Industrial Park, north section of Binhe Road, Shanxian County, Heze City, Shandong Province Patentee before: Zou Yueming Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. |
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Address after: Room 15, building 9, Jiangsu Changjiang plastic market, No. 600, Tongjiang Middle Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee after: Zou Yueming Patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Zou Yueming Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. |
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CP02 | Change in the address of a patent holder |