CN104896229B - 一种新型法兰 - Google Patents
一种新型法兰 Download PDFInfo
- Publication number
- CN104896229B CN104896229B CN201510263768.2A CN201510263768A CN104896229B CN 104896229 B CN104896229 B CN 104896229B CN 201510263768 A CN201510263768 A CN 201510263768A CN 104896229 B CN104896229 B CN 104896229B
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- CN
- China
- Prior art keywords
- flange
- layer
- outside
- transition zone
- novel
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510263768.2A CN104896229B (zh) | 2015-05-22 | 2015-05-22 | 一种新型法兰 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510263768.2A CN104896229B (zh) | 2015-05-22 | 2015-05-22 | 一种新型法兰 |
Publications (2)
Publication Number | Publication Date |
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CN104896229A CN104896229A (zh) | 2015-09-09 |
CN104896229B true CN104896229B (zh) | 2016-09-14 |
Family
ID=54029074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510263768.2A Active CN104896229B (zh) | 2015-05-22 | 2015-05-22 | 一种新型法兰 |
Country Status (1)
Country | Link |
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CN (1) | CN104896229B (zh) |
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2015
- 2015-05-22 CN CN201510263768.2A patent/CN104896229B/zh active Active
Also Published As
Publication number | Publication date |
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CN104896229A (zh) | 2015-09-09 |
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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 | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160825 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: QINGDAO YULANXIANG BUSINESS SERVICE CO., LTD. Address before: Suzhou City, Jiangsu province 215624 Zhangjiagang Jin Fengzhen Sanxing office bear Road No. 44 Applicant before: Zhangjiagang Huari Flange Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: He Youxu Inventor before: Lu Gangqiang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 519090 Guangdong Province, Zhuhai city red flag Hong Hui Road No. 8 Room 307 Patentee after: Zhuhai Guanghua gas fire fighting engineering Co., Ltd. Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee before: QINGDAO YULANXIANG BUSINESS SERVICE CO., LTD. |
|
TR01 | Transfer of patent right |