CN103958953B - 用于压力管的压接装置 - Google Patents
用于压力管的压接装置 Download PDFInfo
- Publication number
- CN103958953B CN103958953B CN201280058217.7A CN201280058217A CN103958953B CN 103958953 B CN103958953 B CN 103958953B CN 201280058217 A CN201280058217 A CN 201280058217A CN 103958953 B CN103958953 B CN 103958953B
- Authority
- CN
- China
- Prior art keywords
- holder
- sleeve
- pipeline
- sawtooth
- compression
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 title claims abstract description 109
- 238000007906 compression Methods 0.000 title claims abstract description 109
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000004323 axial length Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
- F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Joints With Sleeves (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11191218.4 | 2011-11-29 | ||
EP11191218.4A EP2600049A1 (en) | 2011-11-29 | 2011-11-29 | Crimp connection arrangement for pressurised pipes |
PCT/EP2012/073956 WO2013079590A2 (en) | 2011-11-29 | 2012-11-29 | Crimp connection arrangement for pressurised pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103958953A CN103958953A (zh) | 2014-07-30 |
CN103958953B true CN103958953B (zh) | 2015-12-23 |
Family
ID=47326103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280058217.7A Active CN103958953B (zh) | 2011-11-29 | 2012-11-29 | 用于压力管的压接装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10030795B2 (zh) |
EP (2) | EP2600049A1 (zh) |
CN (1) | CN103958953B (zh) |
CA (1) | CA2857241A1 (zh) |
ES (1) | ES2614869T3 (zh) |
WO (1) | WO2013079590A2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2872810B1 (en) * | 2012-07-10 | 2016-08-24 | King Industrial Limited | Press fitting and joint assembly with such a press fitting |
CN103551467B (zh) * | 2013-11-01 | 2016-11-02 | 辉泰(太仓)汽配有限公司 | 齿胀连接工艺 |
DE102016110769B4 (de) * | 2016-06-13 | 2019-09-12 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Fügeverbindung und -verfahren für Schweißbrennerbauteile |
US11543065B2 (en) | 2016-09-02 | 2023-01-03 | Zurn Industries, Llc | Extruded cold-expansion compression collar |
US11541581B2 (en) | 2016-09-02 | 2023-01-03 | Zurn Industries, Llc | Injection molded cold-expansion compression collar |
US11054076B2 (en) | 2016-11-04 | 2021-07-06 | Zurn Industries, Llc | Reinforcing ring with sleeve |
US11466802B2 (en) | 2018-04-25 | 2022-10-11 | Nibco Inc. | Support ring for tubular press connections and fittings |
GB202214557D0 (en) * | 2022-10-04 | 2022-11-16 | Berry Beaute Marolles Sas | Collar for screw pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1214429A (zh) * | 1997-09-12 | 1999-04-21 | 帕克汉尼芬有限公司 | 金属管和金属套管的连接 |
DE202004002138U1 (de) * | 2004-02-12 | 2005-06-30 | Viega Gmbh & Co. Kg | Pressverbindung |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1683416A (en) * | 1925-08-31 | 1928-09-04 | Erie Malleable Iron Co | Conduit fitting |
US1736149A (en) * | 1925-10-30 | 1929-11-19 | Erie Malleable Iron Co | Conduit fitting |
US1746956A (en) * | 1927-06-08 | 1930-02-11 | Erie Malleable Iron Co | Conduit coupling |
US1814481A (en) * | 1927-09-08 | 1931-07-14 | Erie Malleable Iron Co | Conduit fitting |
US1823061A (en) * | 1928-10-04 | 1931-09-15 | Crouse Hinds Co | Conduit coupling |
US2497273A (en) * | 1946-08-21 | 1950-02-14 | Brockway Company | Pipe connection |
US3149861A (en) * | 1958-10-01 | 1964-09-22 | Larsson Gunnar | Tube coupling |
US3224795A (en) * | 1962-09-27 | 1965-12-21 | Conley Corp | Flanged fitting with a reinforcing sleeve |
FI55906C (fi) * | 1968-09-19 | 1979-10-10 | Aga Ab | Skarvdon foer foerbindning av pao utsidan slaeta roer |
GB1281904A (en) * | 1968-10-23 | 1972-07-19 | Giordano Prosdocimo | A gripping union for connection to flexible tubes of various diameters and wall thickness |
SE428596B (sv) * | 1975-04-09 | 1983-07-11 | Raychem Corp | Anordning for hopkoppling av substrat exv ror omfattande ett organ av minnesmetall |
FR2316524A1 (fr) * | 1975-07-04 | 1977-01-28 | Plasson Maagan Michael Ind Ltd | Anneau fendu pour raccords de tuyaux |
US4099748A (en) * | 1976-11-12 | 1978-07-11 | Samuel Moore And Company | Hose coupling assembly |
JPS54106919A (en) * | 1978-02-09 | 1979-08-22 | Mitsui Toatsu Chem Inc | Pipe fitting |
US4328982A (en) | 1978-10-27 | 1982-05-11 | The Deutsch Company Metal Components Division | Fluid fitting |
DE2938006C2 (de) * | 1979-09-20 | 1982-04-15 | Karl Heinz 3353 Bad Gandersheim Vahlbrauk | Vorrichtung zum Verbinden zweier glatter Rohrenden |
US4773680A (en) * | 1984-09-04 | 1988-09-27 | Beta Phase, Inc. | Pipe couplers |
AU9642798A (en) * | 1997-10-29 | 1999-05-17 | Moshe Kotzer | Pipe joints |
IT245621Y1 (it) * | 1998-04-20 | 2002-03-22 | Sabras Srl | Raccordo, in particolare raccordo per tubazioni |
NO310120B1 (no) * | 1999-07-12 | 2001-05-21 | Bakke Technology As | Koplingsanordning og fremgangsmåte til bruk av koplingsanordningen |
ATE200143T1 (de) * | 1999-08-17 | 2001-04-15 | Franz Viegener Ii Gmbh & Co Kg | Verfahren und formteil zum herstellen einer pressverbindung zwischen einem fitting und einem in die aufnahme des fittings eingeschobenen rohrende |
US7503595B2 (en) * | 2004-04-22 | 2009-03-17 | Lokring Technology, Llc | Fitting having low volume crevice |
US7954861B2 (en) * | 2007-02-23 | 2011-06-07 | The Gates Corporation | Crimped/swaged-on tubing terminations and methods |
US8025318B1 (en) * | 2008-05-20 | 2011-09-27 | Alkon Corporation | Push to connect fitting with formed gripper teeth |
DE102010055531A1 (de) * | 2010-12-22 | 2012-06-28 | Viega Gmbh & Co. Kg | Pressfitting und dessen Verwendung |
-
2011
- 2011-11-29 EP EP11191218.4A patent/EP2600049A1/en not_active Withdrawn
-
2012
- 2012-11-29 ES ES12798669.3T patent/ES2614869T3/es active Active
- 2012-11-29 WO PCT/EP2012/073956 patent/WO2013079590A2/en active Application Filing
- 2012-11-29 CN CN201280058217.7A patent/CN103958953B/zh active Active
- 2012-11-29 EP EP12798669.3A patent/EP2786056B1/en active Active
- 2012-11-29 CA CA2857241A patent/CA2857241A1/en not_active Abandoned
- 2012-11-29 US US14/359,111 patent/US10030795B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1214429A (zh) * | 1997-09-12 | 1999-04-21 | 帕克汉尼芬有限公司 | 金属管和金属套管的连接 |
DE202004002138U1 (de) * | 2004-02-12 | 2005-06-30 | Viega Gmbh & Co. Kg | Pressverbindung |
Also Published As
Publication number | Publication date |
---|---|
US10030795B2 (en) | 2018-07-24 |
CA2857241A1 (en) | 2013-06-06 |
ES2614869T3 (es) | 2017-06-02 |
WO2013079590A3 (en) | 2013-09-19 |
US20140300107A1 (en) | 2014-10-09 |
EP2786056B1 (en) | 2016-12-21 |
EP2786056A2 (en) | 2014-10-08 |
CN103958953A (zh) | 2014-07-30 |
EP2600049A1 (en) | 2013-06-05 |
WO2013079590A2 (en) | 2013-06-06 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210318 Address after: Dublin, Ireland Patentee after: Eaton Intelligent Power Co.,Ltd. Address before: German Schoenefeld Patentee before: EATON INDUSTRIAL IP GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: Denmark nordburg Patentee after: Danfoss power system II Technology Co.,Ltd. Address before: Irish Dublin Patentee before: Eaton Intelligent Power Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: Denmark nordburg Patentee after: DANFOSS A/S Address before: Denmark nordburg Patentee before: Danfoss power system II Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |