NO20032061L - Rörskjöt som reduserer nödvendig strammekraft, samt strammemutter med to gjengede partier med forskjellig stigning - Google Patents
Rörskjöt som reduserer nödvendig strammekraft, samt strammemutter med to gjengede partier med forskjellig stigningInfo
- Publication number
- NO20032061L NO20032061L NO20032061A NO20032061A NO20032061L NO 20032061 L NO20032061 L NO 20032061L NO 20032061 A NO20032061 A NO 20032061A NO 20032061 A NO20032061 A NO 20032061A NO 20032061 L NO20032061 L NO 20032061L
- Authority
- NO
- Norway
- Prior art keywords
- thread
- nut
- tightening nut
- pipe joint
- rörskjöt
- Prior art date
Links
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Joints Allowing Movement (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002463A FI111985B (fi) | 2000-11-09 | 2000-11-09 | Putkiliitos |
PCT/FI2001/000917 WO2002039000A1 (en) | 2000-11-09 | 2001-10-23 | Pipe joint reducing requiered tightening force, including a tightening nut with two threaded sections whose pitches differ. |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20032061D0 NO20032061D0 (no) | 2003-05-08 |
NO20032061L true NO20032061L (no) | 2003-07-08 |
Family
ID=8559467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20032061A NO20032061L (no) | 2000-11-09 | 2003-05-08 | Rörskjöt som reduserer nödvendig strammekraft, samt strammemutter med to gjengede partier med forskjellig stigning |
Country Status (18)
Country | Link |
---|---|
US (1) | US6840550B2 (ru) |
EP (1) | EP1337779B1 (ru) |
JP (1) | JP3978133B2 (ru) |
KR (1) | KR100850816B1 (ru) |
CN (1) | CN1219991C (ru) |
AT (1) | ATE324542T1 (ru) |
AU (2) | AU2002210610B2 (ru) |
CA (1) | CA2427359A1 (ru) |
DE (1) | DE60119154T2 (ru) |
DK (1) | DK1337779T3 (ru) |
ES (1) | ES2260295T3 (ru) |
FI (1) | FI111985B (ru) |
HK (1) | HK1054777A1 (ru) |
MY (1) | MY126852A (ru) |
NO (1) | NO20032061L (ru) |
RU (1) | RU2272210C2 (ru) |
TW (1) | TW524946B (ru) |
WO (1) | WO2002039000A1 (ru) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7390027B2 (en) * | 2003-08-13 | 2008-06-24 | Bridgeport Fittings, Inc. | Weatherproof compression connecting assembly for securing electrical metal tubing |
US8079621B2 (en) | 2007-11-15 | 2011-12-20 | Lincoln Brass Works, Inc. | Reinforced bead tube design |
US8827316B2 (en) * | 2008-04-24 | 2014-09-09 | National Oilwell Varco, L.P. | Torque member for threaded connections |
JP5202555B2 (ja) * | 2010-02-18 | 2013-06-05 | Ckd株式会社 | ポート構造及びポート構造を備える流体機器 |
CN103124829B (zh) | 2010-07-07 | 2015-08-26 | 国民油井华高有限公司 | 扭矩增大的螺纹连接器 |
CN102788211B (zh) * | 2012-08-07 | 2015-09-23 | 深圳市民乐管业有限公司 | 用于连接燃气灶与灶前阀的连接装置 |
US9343883B2 (en) | 2013-03-14 | 2016-05-17 | Bridgeport Fittings, Inc. | Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit |
USD787648S1 (en) | 2013-10-31 | 2017-05-23 | Bridgeport Fittings, Inc. | Raintight fitting connector body |
US9787070B2 (en) | 2013-10-31 | 2017-10-10 | Bridgeport Fittings, Inc. | Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit |
US10240694B2 (en) | 2013-10-31 | 2019-03-26 | Bridgeport Fittings, Inc. | Co-molded sealing ring for use in an electrical fitting, and a raintight compression connector and raintight compression coupler incorporating a co-molded sealing ring |
US9638362B2 (en) | 2014-05-02 | 2017-05-02 | National Oilwell Varco, L.P. | Threaded connections with an adjustable secondary shoulder |
KR20160095571A (ko) * | 2015-02-03 | 2016-08-11 | 감사한 주식회사 | 파이프 연결구의 구조 |
JP6602541B2 (ja) * | 2015-02-17 | 2019-11-06 | 日野自動車株式会社 | 蓄圧式燃料噴射装置 |
RU2594847C1 (ru) * | 2015-02-26 | 2016-08-20 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Соединение труб |
ES2584917B1 (es) * | 2015-03-31 | 2017-09-25 | Bsh Electrodomésticos España, S.A. | Disposición de conducto principal de gas y punto de cocción a gas |
WO2017139431A1 (en) | 2016-02-09 | 2017-08-17 | Swagelok Company | Ferrule for a conduit fitting |
CN106623581B (zh) * | 2016-11-21 | 2018-08-31 | 济南大学 | 一种螺纹式内高压成型推压密封装置 |
WO2018151395A1 (ko) * | 2017-02-16 | 2018-08-23 | 김용진 | 내진 기능을 갖는 파이프 연결 장치 |
WO2019210016A1 (en) | 2018-04-27 | 2019-10-31 | Swagelok Company | Ferrule assembly for conduit fitting |
GB2588045B (en) * | 2018-05-31 | 2022-08-10 | Baker Hughes Holdings Llc | Tubular string with load transmitting coupling |
KR102306383B1 (ko) * | 2021-03-17 | 2021-09-29 | 김대훈 | 저수위용 흡입장치가 구비된 수중펌프 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1872536A (en) * | 1930-12-31 | 1932-08-16 | Jr Albert J Weatherhead | Pipe coupling |
US2320812A (en) * | 1940-07-22 | 1943-06-01 | Irving Cowies | Conduit and coupling therefor |
US2313323A (en) * | 1941-01-27 | 1943-03-09 | Cowies Irving | Injector tube coupling means |
US2479447A (en) | 1945-02-07 | 1949-08-16 | Vibraseal Corp | Fluid line connection |
US2701149A (en) | 1952-04-29 | 1955-02-01 | Kreidel Hans | Compressed wedge pipe coupling |
DE2006458A1 (de) | 1970-02-12 | 1971-08-26 | Walterscheid Kg Jean | Schraubverbindung |
DE2054762A1 (de) | 1970-11-06 | 1972-05-10 | Walterscheid Kg Jean | Schraubverbindung |
NO149786C (no) | 1982-02-19 | 1984-06-27 | Braathen Thor F | Kompresjonskopling for roer |
DE3423600A1 (de) | 1984-06-27 | 1986-01-09 | Hans Sasserath & Co Kg, 4052 Korschenbroich | Klemmringverschraubung |
IT8422489V0 (it) | 1984-07-05 | 1984-07-05 | Cazzaniga Spa | Raccordo di collegamento per tubazioni con corpo di tenuta unico. |
US4836584A (en) * | 1988-07-18 | 1989-06-06 | General Motors Corporation | Serviceable threaded conduit coupling |
DE4002494A1 (de) * | 1990-01-29 | 1991-08-08 | Airbus Gmbh | Rohrverschraubung |
FR2657938B1 (fr) * | 1990-02-05 | 1992-05-15 | Simmonds Sa | Raccord etanche perfectionne pour conduites de transport de fluides quelconques. |
DE4141841C1 (en) * | 1991-12-18 | 1993-03-11 | R. Woeste & Co Gmbh & Co Kg, 4000 Duesseldorf, De | Threaded coupling for gas fittings - has second threaded section corresp. to counter thread on bush for form-fitting connection |
DE19502014C2 (de) * | 1995-01-24 | 1998-12-03 | Exmar Armaturen Gmbh | Verfahren zum Verschrauben von Rohren |
-
2000
- 2000-11-09 FI FI20002463A patent/FI111985B/fi not_active IP Right Cessation
-
2001
- 2001-10-23 CA CA002427359A patent/CA2427359A1/en not_active Abandoned
- 2001-10-23 AU AU2002210610A patent/AU2002210610B2/en not_active Ceased
- 2001-10-23 US US10/415,847 patent/US6840550B2/en not_active Expired - Fee Related
- 2001-10-23 AT AT01978498T patent/ATE324542T1/de not_active IP Right Cessation
- 2001-10-23 RU RU2003117018/06A patent/RU2272210C2/ru active
- 2001-10-23 DK DK01978498T patent/DK1337779T3/da active
- 2001-10-23 AU AU1061002A patent/AU1061002A/xx active Pending
- 2001-10-23 WO PCT/FI2001/000917 patent/WO2002039000A1/en active IP Right Grant
- 2001-10-23 EP EP01978498A patent/EP1337779B1/en not_active Expired - Lifetime
- 2001-10-23 ES ES01978498T patent/ES2260295T3/es not_active Expired - Lifetime
- 2001-10-23 DE DE60119154T patent/DE60119154T2/de not_active Expired - Fee Related
- 2001-10-23 CN CNB018186009A patent/CN1219991C/zh not_active Expired - Fee Related
- 2001-10-23 JP JP2002541289A patent/JP3978133B2/ja not_active Expired - Lifetime
- 2001-10-23 KR KR1020037006240A patent/KR100850816B1/ko not_active IP Right Cessation
- 2001-10-26 TW TW090126652A patent/TW524946B/zh not_active IP Right Cessation
- 2001-11-02 MY MYPI20015068A patent/MY126852A/en unknown
-
2003
- 2003-05-08 NO NO20032061A patent/NO20032061L/no not_active Application Discontinuation
- 2003-09-03 HK HK03106272A patent/HK1054777A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1473254A (zh) | 2004-02-04 |
NO20032061D0 (no) | 2003-05-08 |
HK1054777A1 (en) | 2003-12-12 |
JP2004513316A (ja) | 2004-04-30 |
DE60119154D1 (de) | 2006-06-01 |
US20040046392A1 (en) | 2004-03-11 |
US6840550B2 (en) | 2005-01-11 |
DK1337779T3 (da) | 2006-08-28 |
EP1337779B1 (en) | 2006-04-26 |
RU2272210C2 (ru) | 2006-03-20 |
JP3978133B2 (ja) | 2007-09-19 |
AU2002210610B2 (en) | 2006-05-25 |
ES2260295T3 (es) | 2006-11-01 |
FI111985B (fi) | 2003-10-15 |
CN1219991C (zh) | 2005-09-21 |
TW524946B (en) | 2003-03-21 |
EP1337779A1 (en) | 2003-08-27 |
DE60119154T2 (de) | 2007-02-01 |
AU1061002A (en) | 2002-05-21 |
KR100850816B1 (ko) | 2008-08-06 |
ATE324542T1 (de) | 2006-05-15 |
MY126852A (en) | 2006-10-31 |
KR20030067684A (ko) | 2003-08-14 |
FI20002463A (fi) | 2002-05-10 |
CA2427359A1 (en) | 2002-05-16 |
WO2002039000A1 (en) | 2002-05-16 |
FI20002463A0 (fi) | 2000-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |