CN103836192A - Boiler shell through hole sealing cap - Google Patents
Boiler shell through hole sealing cap Download PDFInfo
- Publication number
- CN103836192A CN103836192A CN201210491522.7A CN201210491522A CN103836192A CN 103836192 A CN103836192 A CN 103836192A CN 201210491522 A CN201210491522 A CN 201210491522A CN 103836192 A CN103836192 A CN 103836192A
- Authority
- CN
- China
- Prior art keywords
- sealing cap
- hole
- boiler shell
- hole sealing
- boiler
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210491522.7A CN103836192B (en) | 2012-11-27 | 2012-11-27 | Boiler shell through hole sealing cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210491522.7A CN103836192B (en) | 2012-11-27 | 2012-11-27 | Boiler shell through hole sealing cap |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103836192A true CN103836192A (en) | 2014-06-04 |
CN103836192B CN103836192B (en) | 2016-09-28 |
Family
ID=50799968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210491522.7A Expired - Fee Related CN103836192B (en) | 2012-11-27 | 2012-11-27 | Boiler shell through hole sealing cap |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103836192B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106439016A (en) * | 2016-11-29 | 2017-02-22 | 大连圣洁热处理科技发展有限公司 | Corrosion-resistant boiler shell through hole sealing device |
CN106641256A (en) * | 2016-11-29 | 2017-05-10 | 大连圣洁热处理科技发展有限公司 | Through hole sealing device for high-pressure resistant boiler shell body |
CN106763770A (en) * | 2016-11-29 | 2017-05-31 | 大连圣洁热处理科技发展有限公司 | A kind of high temperature resistant boiler shell through hole sealing device |
CN107898079A (en) * | 2017-12-13 | 2018-04-13 | 赵朝文 | Luggage drying baker and the baggage accommodation device with drying function |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02221768A (en) * | 1989-02-23 | 1990-09-04 | Tokyo Keiki Co Ltd | Sealing plug |
CN2343421Y (en) * | 1998-08-21 | 1999-10-13 | 上海日立电器有限公司 | Rubber sealing plug |
DE19829013C1 (en) * | 1998-06-30 | 1999-10-21 | Daimler Chrysler Ag | Plug for opening in motor vehicle body work |
CN2861631Y (en) * | 2005-12-12 | 2007-01-24 | 中国重型汽车集团有限公司 | Sealing plug for vehicle reservation component |
CN101952623A (en) * | 2007-11-13 | 2011-01-19 | Kvt柯尼希有限责任公司 | Two-piece expandable sealing plug |
-
2012
- 2012-11-27 CN CN201210491522.7A patent/CN103836192B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02221768A (en) * | 1989-02-23 | 1990-09-04 | Tokyo Keiki Co Ltd | Sealing plug |
DE19829013C1 (en) * | 1998-06-30 | 1999-10-21 | Daimler Chrysler Ag | Plug for opening in motor vehicle body work |
CN2343421Y (en) * | 1998-08-21 | 1999-10-13 | 上海日立电器有限公司 | Rubber sealing plug |
CN2861631Y (en) * | 2005-12-12 | 2007-01-24 | 中国重型汽车集团有限公司 | Sealing plug for vehicle reservation component |
CN101952623A (en) * | 2007-11-13 | 2011-01-19 | Kvt柯尼希有限责任公司 | Two-piece expandable sealing plug |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106439016A (en) * | 2016-11-29 | 2017-02-22 | 大连圣洁热处理科技发展有限公司 | Corrosion-resistant boiler shell through hole sealing device |
CN106641256A (en) * | 2016-11-29 | 2017-05-10 | 大连圣洁热处理科技发展有限公司 | Through hole sealing device for high-pressure resistant boiler shell body |
CN106763770A (en) * | 2016-11-29 | 2017-05-31 | 大连圣洁热处理科技发展有限公司 | A kind of high temperature resistant boiler shell through hole sealing device |
CN106439016B (en) * | 2016-11-29 | 2017-12-01 | 大连圣洁热处理科技发展有限公司 | A kind of corrosion-resistant boiler shell through hole sealing device |
CN106641256B (en) * | 2016-11-29 | 2017-12-12 | 大连圣洁热处理科技发展有限公司 | A kind of high pressure resistant boiler shell through hole sealing device |
CN106763770B (en) * | 2016-11-29 | 2017-12-22 | 大连圣洁热处理科技发展有限公司 | A kind of high temperature resistant boiler shell through hole sealing device |
CN107898079A (en) * | 2017-12-13 | 2018-04-13 | 赵朝文 | Luggage drying baker and the baggage accommodation device with drying function |
Also Published As
Publication number | Publication date |
---|---|
CN103836192B (en) | 2016-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB02 | Change of applicant information |
Address after: Dalian high tech Industrial Park, 116023 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant after: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 116600 Dalian economic and Technological Development Zone, Dong village, Liaoning Applicant before: DDA SHENGJIE VACUUM TECHNIQUES DEVELOP CO.,LTD. |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160831 Address after: 116600 1-6, Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning, China Applicant after: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Dalian high tech Industrial Park, 116023 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant before: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Rende Inventor after: Ma Kexin Inventor after: Zhang Hongxue Inventor before: Tian Shaojie |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161226 Address after: 116600 Dalian economic and Technological Development Zone, Liaoning Liaohe West Road No. three, -B, 8 Patentee after: DEVELOPMENT DISTRICT BRANCH COMPANY, DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 116600 1-6, Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning, China Patentee before: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 116023 room 208, block B, seat 32, Lixian street, Dalian hi tech Industrial Park, Liaoning, China, 32 Patentee after: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 116600 -B 8, Liaohe three road, Dalian economic and Technological Development Zone, Liaoning Patentee before: DEVELOPMENT DISTRICT BRANCH COMPANY, DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: 057151 west side of Jianshe Road, southwest development zone, Yongnian Industrial Park, Handan City, Hebei Province Patentee after: Yiheng Fastener Manufacturing Co.,Ltd. in Yongnian District Handan Address before: Dalian high tech Industrial Park, 116023 Liaoning province Lixian Street No. 32 floor two block B room 208 Patentee before: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20211127 |
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CF01 | Termination of patent right due to non-payment of annual fee |