CN101946112B - 松套法兰盘式喇叭管接头及使用该接头的钢管的接合方法 - Google Patents
松套法兰盘式喇叭管接头及使用该接头的钢管的接合方法 Download PDFInfo
- Publication number
- CN101946112B CN101946112B CN200980105812XA CN200980105812A CN101946112B CN 101946112 B CN101946112 B CN 101946112B CN 200980105812X A CN200980105812X A CN 200980105812XA CN 200980105812 A CN200980105812 A CN 200980105812A CN 101946112 B CN101946112 B CN 101946112B
- Authority
- CN
- China
- Prior art keywords
- flare
- mentioned
- steel pipe
- disc type
- tube fitting
- 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
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
- F16L23/0283—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the collar being integral with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-075958 | 2008-03-24 | ||
JP2008075958A JP4551463B2 (ja) | 2008-03-24 | 2008-03-24 | ルーズフランジ式フレア管継手のシール性改善方法、フレア部端面角度制御方法、ルーズフランジ式フレア管継手、ルーズフランジ式フレア管継手用鋼管、ルーズフランジ式フレア管継手用鋼管の製造方法及び鋼管の接合方法 |
PCT/JP2009/055344 WO2009119419A1 (ja) | 2008-03-24 | 2009-03-18 | ルーズフランジ式フレア管継手及びそれを用いた鋼管の接合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101946112A CN101946112A (zh) | 2011-01-12 |
CN101946112B true CN101946112B (zh) | 2012-05-09 |
Family
ID=41113616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980105812XA Active CN101946112B (zh) | 2008-03-24 | 2009-03-18 | 松套法兰盘式喇叭管接头及使用该接头的钢管的接合方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4551463B2 (zh) |
KR (1) | KR101146797B1 (zh) |
CN (1) | CN101946112B (zh) |
WO (1) | WO2009119419A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107940146A (zh) * | 2017-12-01 | 2018-04-20 | 深圳市拓安信计控仪表有限公司 | 一种带伸缩功能的螺纹管和流量计组件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB521336A (en) * | 1938-12-14 | 1940-05-17 | Alfred William Sutton | Improvements in pipe joints |
CN88101004A (zh) * | 1987-03-05 | 1988-11-23 | Gs-水利股份公司 | 法兰接头 |
CN101076688A (zh) * | 2004-10-29 | 2007-11-21 | 马里凯普有限公司 | 管接头 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8905894D0 (en) * | 1989-03-15 | 1989-04-26 | Rolls Royce Plc | Fluid-tight joints |
JPH0473489A (ja) * | 1990-07-11 | 1992-03-09 | Sekisui Chem Co Ltd | 管の接合方法 |
JPH05272670A (ja) * | 1992-03-26 | 1993-10-19 | Hayashi Eng Kk | 合成樹脂管用の配管継手構造 |
JPH0722193U (ja) * | 1993-09-28 | 1995-04-21 | 日本プスネス株式会社 | ラップ嵌合部を円錐状に成形したラップジョイント |
JPH0953772A (ja) * | 1995-08-12 | 1997-02-25 | Shizusei Kogyo Kk | ステンレス鋼管の接続構造及び接続端部の成形装置 |
JP3149390B2 (ja) * | 1997-07-09 | 2001-03-26 | 株式会社大創 | 管継手 |
JP4076372B2 (ja) * | 2002-05-27 | 2008-04-16 | 臼井国際産業株式会社 | フランジ配管接続構造 |
-
2008
- 2008-03-24 JP JP2008075958A patent/JP4551463B2/ja active Active
-
2009
- 2009-03-18 WO PCT/JP2009/055344 patent/WO2009119419A1/ja active Application Filing
- 2009-03-18 CN CN200980105812XA patent/CN101946112B/zh active Active
- 2009-03-18 KR KR1020107018382A patent/KR101146797B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB521336A (en) * | 1938-12-14 | 1940-05-17 | Alfred William Sutton | Improvements in pipe joints |
CN88101004A (zh) * | 1987-03-05 | 1988-11-23 | Gs-水利股份公司 | 法兰接头 |
CN101076688A (zh) * | 2004-10-29 | 2007-11-21 | 马里凯普有限公司 | 管接头 |
Non-Patent Citations (3)
Title |
---|
JP平4-505957T 1992.10.15 |
JP平4-73489A 1992.03.09 |
JP特开平9-53772A 1997.02.25 |
Also Published As
Publication number | Publication date |
---|---|
KR20100101179A (ko) | 2010-09-16 |
JP4551463B2 (ja) | 2010-09-29 |
JP2009228826A (ja) | 2009-10-08 |
KR101146797B1 (ko) | 2012-05-21 |
WO2009119419A1 (ja) | 2009-10-01 |
CN101946112A (zh) | 2011-01-12 |
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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 | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130322 Address after: Tokyo, Japan Patentee after: Nippon Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |