NO312787B1 - Muffeforbindelse - Google Patents
Muffeforbindelse Download PDFInfo
- Publication number
- NO312787B1 NO312787B1 NO19942572A NO942572A NO312787B1 NO 312787 B1 NO312787 B1 NO 312787B1 NO 19942572 A NO19942572 A NO 19942572A NO 942572 A NO942572 A NO 942572A NO 312787 B1 NO312787 B1 NO 312787B1
- Authority
- NO
- Norway
- Prior art keywords
- ring
- socket
- clamping
- clamping ring
- pipe
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 238000009750 centrifugal casting Methods 0.000 claims abstract 2
- 239000011324 bead Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/0845—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of retaining members associated with the packing member
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Gasket Seals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Pivots And Pivotal Connections (AREA)
- Cable Accessories (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Slide Fasteners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9311500U DE9311500U1 (de) | 1993-08-02 | 1993-08-02 | Schubgesicherte Steckmuffenverbindung |
Publications (3)
Publication Number | Publication Date |
---|---|
NO942572D0 NO942572D0 (no) | 1994-07-08 |
NO942572L NO942572L (no) | 1995-02-03 |
NO312787B1 true NO312787B1 (no) | 2002-07-01 |
Family
ID=6896292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19942572A NO312787B1 (no) | 1993-08-02 | 1994-07-08 | Muffeforbindelse |
Country Status (11)
Country | Link |
---|---|
US (1) | US5476290A (zh) |
EP (1) | EP0638754B1 (zh) |
JP (1) | JP3561809B2 (zh) |
CN (1) | CN1037994C (zh) |
AT (1) | ATE144819T1 (zh) |
AU (1) | AU672912B2 (zh) |
CA (1) | CA2128958C (zh) |
DE (2) | DE9311500U1 (zh) |
ES (1) | ES2068794T3 (zh) |
FI (1) | FI107566B (zh) |
NO (1) | NO312787B1 (zh) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302215C1 (de) * | 1993-01-27 | 1994-07-21 | Dueker Eisenwerk | Schubgesicherte Steckmuffenverbindung |
GB2300680A (en) * | 1994-05-04 | 1996-11-13 | Hepworth Building Prod | Spigot and socket pipe joint with intermediate ring |
WO1996018061A1 (de) * | 1994-12-08 | 1996-06-13 | Thyssen Industrie Ag | Verriegelungseinrichtung für eine schubgesicherte steckverbindung von rohren |
FR2765658B1 (fr) * | 1997-07-07 | 1999-08-20 | Pont A Mousson | Dispositif de verrouillage pour un assemblage de deux elements de canalisation, et assemblage d'elements de canalisation en comportant application |
JP3172912B2 (ja) * | 1999-03-30 | 2001-06-04 | 勝治 本田 | パイプ継手 |
FI112275B (fi) * | 2000-02-24 | 2003-11-14 | Uponor Innovation Ab | Putkiliitos |
US7104573B2 (en) * | 2000-06-08 | 2006-09-12 | United States Pipe And Foundy Company, Llc | Energized restraining gasket for mechanical joints of pipes |
US7108289B1 (en) * | 2000-06-08 | 2006-09-19 | United States Pipe And Foundry Company, Llc | Restraining gasket for mechanical joints of pipes |
FR2820191B1 (fr) * | 2001-02-01 | 2004-01-30 | Saint Gobain Pont A Mousson | Garniture d'etancheite pour assemblage d'elements tubulaires de circuits de fluide |
JP3925775B2 (ja) * | 2001-09-07 | 2007-06-06 | 豊田合成株式会社 | 樹脂チューブ |
US6786517B2 (en) | 2001-11-05 | 2004-09-07 | Dennis D. Shumard | Concentric pipe joint restraint |
US6688652B2 (en) * | 2001-12-12 | 2004-02-10 | U.S. Pipe And Foundry Company | Locking device and method for securing telescoped pipe |
GB0214971D0 (en) * | 2002-06-28 | 2002-08-07 | Melimatic Ltd | Pipe fittings |
US6974160B2 (en) * | 2003-05-19 | 2005-12-13 | S&B Technical Products, Inc. | Self restraining gasket and pipe joint |
US7125054B2 (en) * | 2003-05-19 | 2006-10-24 | S & B Technical Products, Inc. | Self restraining gasket and pipe joint |
RU2322633C2 (ru) * | 2003-09-25 | 2008-04-20 | Юнайтед Стэйтс Пайп Энд Фаундри Компани, Элэлси | Стопорное кольцо для трубных соединений, поддающееся скручиванию вокруг центроидной оси |
ES2361410T3 (es) * | 2004-06-22 | 2011-06-16 | Belgicast Internacional, S.L.U. | Acoplamiento anti-tracción de alta tolerancia. |
US20060127208A1 (en) * | 2004-12-10 | 2006-06-15 | Stan Worthington | Cyclic traveling apparatus and method |
PT2059707E (pt) * | 2006-09-08 | 2011-02-07 | Lindab Ab | Dispositivo para ligar elementos tubulares num sistema de condutas de ventilação |
US8167089B2 (en) * | 2008-01-15 | 2012-05-01 | Bennu Parts And Service, Inc. | Liftable scaffold |
US8448993B2 (en) | 2009-06-12 | 2013-05-28 | Romac Industries, Inc. | Pipe coupling |
US11274777B2 (en) | 2009-06-12 | 2022-03-15 | Romac Industries, Inc. | Pipe coupling |
RU2442927C1 (ru) * | 2010-07-12 | 2012-02-20 | Геннадий Петрович Соболев | Технологическая аварийная соединительная муфта |
CN102003592B (zh) * | 2010-09-19 | 2013-06-26 | 陈墅庚 | 新型双压盖高压管道位移补偿器 |
AT511592B1 (de) | 2011-09-19 | 2013-01-15 | E Hawle Armaturenwerke Gmbh | Rohrverbindungsvorrichtung und verfahren zu deren herstellung |
US8894100B2 (en) | 2012-03-16 | 2014-11-25 | Romac Industries, Inc. | Fitting with draw mechanism |
CN103148295A (zh) * | 2012-12-10 | 2013-06-12 | 江苏双腾管业有限公司 | 一种快速承插管件 |
US9109701B1 (en) * | 2013-10-17 | 2015-08-18 | Mcwane Inc. | Pipe joint gasket and method of making same |
US9303803B2 (en) | 2013-11-19 | 2016-04-05 | Mueller International, Llc | Restraining joint device |
WO2015089313A1 (en) * | 2013-12-12 | 2015-06-18 | United States Pipe And Foundry Company, Llc | Separation-resistant pipe joint |
WO2015143345A1 (en) * | 2014-03-20 | 2015-09-24 | Griffin Pipe Products Co., Llc | Flexible pipe joint |
CN104029142B (zh) * | 2014-06-16 | 2016-02-10 | 上海交通大学 | 一种管式弹性零件的夹持装置 |
CN105291005B (zh) * | 2014-07-25 | 2017-02-01 | 上海交通大学 | 管式弹性零件的夹紧装置 |
WO2016093384A1 (ko) * | 2014-12-09 | 2016-06-16 | 주식회사 하이스텐 | 파이프 수밀용 패킹부재 |
KR101703673B1 (ko) * | 2015-01-01 | 2017-02-08 | (주)웨지엔 | 회전쐐기를 이용한 파이프 연결장치 |
CN105090650A (zh) * | 2015-08-29 | 2015-11-25 | 葫芦岛首钢东华机械有限公司 | 插接式输油管 |
WO2017218266A1 (en) | 2016-06-17 | 2017-12-21 | United States Pipe And Foundry Company, Llc | Separation-resistant pipe joint with enhanced ease of assembly |
WO2018090377A1 (zh) | 2016-11-21 | 2018-05-24 | 新兴铸管股份有限公司 | 复合锚固体和利用该锚固体的管道连接装置及其安装方法 |
JP6917610B2 (ja) * | 2017-02-14 | 2021-08-11 | 株式会社水道技術開発機構 | 流体管の離脱防止装置 |
US10947938B2 (en) | 2017-06-21 | 2021-03-16 | Steere Enterprises, Inc. | Air duct assembly with a secured seal |
CN107575673A (zh) * | 2017-07-26 | 2018-01-12 | 盐城润浩密封件科技有限公司 | 一种高真空法兰密封件 |
CN108825910B (zh) * | 2018-08-24 | 2024-04-05 | 日丰企业(佛山)有限公司 | 毛细管分水接头 |
CN110281449A (zh) * | 2019-08-08 | 2019-09-27 | 马鞍山宏力橡胶制品有限公司 | 一种球墨铸铁管std型接口用止脱密封圈及其生产方法 |
CN112211942B (zh) * | 2019-11-04 | 2021-12-17 | 北京京西重工有限公司 | 支架、液压阻尼器组件及其之间的连接方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229025A (en) * | 1978-04-25 | 1980-10-21 | Perfection Corporation | Stab-type coupling |
ZA8037B (en) * | 1979-01-30 | 1981-04-29 | Watermain Fittings Ltd | Pipe fitting |
DE3232221A1 (de) * | 1982-08-30 | 1984-03-01 | Immanuel 3203 Sarstedt Jeschke | Verbindung eines kunststoffummantelten stahlrohres mit einem kunststoffrohr |
FR2547888B1 (fr) * | 1983-06-22 | 1985-12-13 | Sabla Sa | Bague d'etancheite a implants pour tuyaux a emboitement |
DE3607268A1 (de) * | 1986-03-05 | 1987-09-10 | Dueker Eisenwerk | Schubgesicherte steckmuffenverbindung |
EP0247214B1 (de) * | 1986-05-24 | 1989-10-25 | Armaturenfabrik Hermann Voss GmbH + Co. | Steckarmatur zum lösbaren Anschluss einer Kunststoffleitung mit abgedichtetem Spannelement |
US5067751A (en) * | 1990-07-27 | 1991-11-26 | American Cast Iron Pipe Company | Gasket for field adaptable push-on restrained joint and joint thus produced |
DE4134089C2 (de) * | 1991-10-15 | 1994-10-13 | Dueker Eisenwerk | Schubgesicherte Muffenverbindung |
FR2683609B1 (fr) * | 1991-11-07 | 1995-01-20 | Pont A Mousson | Joint verrouille pour canalisations. |
-
1993
- 1993-08-02 DE DE9311500U patent/DE9311500U1/de not_active Expired - Lifetime
-
1994
- 1994-07-08 NO NO19942572A patent/NO312787B1/no not_active IP Right Cessation
- 1994-07-26 JP JP17391794A patent/JP3561809B2/ja not_active Expired - Fee Related
- 1994-07-27 CA CA002128958A patent/CA2128958C/en not_active Expired - Fee Related
- 1994-07-29 US US08/282,262 patent/US5476290A/en not_active Expired - Fee Related
- 1994-08-01 DE DE59400936T patent/DE59400936D1/de not_active Expired - Fee Related
- 1994-08-01 ES ES94111999T patent/ES2068794T3/es not_active Expired - Lifetime
- 1994-08-01 AT AT94111999T patent/ATE144819T1/de not_active IP Right Cessation
- 1994-08-01 EP EP94111999A patent/EP0638754B1/de not_active Expired - Lifetime
- 1994-08-01 AU AU68840/94A patent/AU672912B2/en not_active Ceased
- 1994-08-02 FI FI943592A patent/FI107566B/fi not_active IP Right Cessation
- 1994-08-02 CN CN94108843A patent/CN1037994C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI943592A (fi) | 1995-02-03 |
CN1037994C (zh) | 1998-04-08 |
DE59400936D1 (de) | 1996-12-05 |
ATE144819T1 (de) | 1996-11-15 |
FI943592A0 (fi) | 1994-08-02 |
NO942572L (no) | 1995-02-03 |
JP3561809B2 (ja) | 2004-09-02 |
ES2068794T1 (es) | 1995-05-01 |
CA2128958A1 (en) | 1995-02-03 |
FI107566B (fi) | 2001-08-31 |
NO942572D0 (no) | 1994-07-08 |
DE9311500U1 (de) | 1993-09-16 |
EP0638754A1 (de) | 1995-02-15 |
AU6884094A (en) | 1995-02-09 |
JPH07151276A (ja) | 1995-06-13 |
ES2068794T3 (es) | 1997-03-01 |
CA2128958C (en) | 2005-04-26 |
AU672912B2 (en) | 1996-10-17 |
EP0638754B1 (de) | 1996-10-30 |
CN1103149A (zh) | 1995-05-31 |
US5476290A (en) | 1995-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |