SE8305640D0 - Utrustning for avstengning av rorledningar - Google Patents
Utrustning for avstengning av rorledningarInfo
- Publication number
- SE8305640D0 SE8305640D0 SE8305640A SE8305640A SE8305640D0 SE 8305640 D0 SE8305640 D0 SE 8305640D0 SE 8305640 A SE8305640 A SE 8305640A SE 8305640 A SE8305640 A SE 8305640A SE 8305640 D0 SE8305640 D0 SE 8305640D0
- Authority
- SE
- Sweden
- Prior art keywords
- disks
- equipment
- closing lid
- support plate
- sealing ring
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8305640A SE440945B (sv) | 1983-10-13 | 1983-10-13 | Anordning for avstengning av rorledningar |
EP84850293A EP0148735A3 (en) | 1983-10-13 | 1984-10-01 | Equipment for closing conduits |
US06/657,169 US4585033A (en) | 1983-10-13 | 1984-10-03 | Equipment for closing conduits |
CA000465294A CA1233763A (en) | 1983-10-13 | 1984-10-12 | Equipment for closing conduits |
US06/823,462 US4687026A (en) | 1983-10-13 | 1986-01-28 | Equipment for closing conduits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8305640A SE440945B (sv) | 1983-10-13 | 1983-10-13 | Anordning for avstengning av rorledningar |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8305640D0 true SE8305640D0 (sv) | 1983-10-13 |
SE8305640L SE8305640L (sv) | 1985-04-14 |
SE440945B SE440945B (sv) | 1985-08-26 |
Family
ID=20352889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8305640A SE440945B (sv) | 1983-10-13 | 1983-10-13 | Anordning for avstengning av rorledningar |
Country Status (4)
Country | Link |
---|---|
US (2) | US4585033A (sv) |
EP (1) | EP0148735A3 (sv) |
CA (1) | CA1233763A (sv) |
SE (1) | SE440945B (sv) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4762151A (en) * | 1986-07-07 | 1988-08-09 | L & F Company | Blank plug assembly |
US4860919A (en) * | 1988-07-29 | 1989-08-29 | Combustion Engineering, Inc. | Bi-directional sealed nozzle dam |
EP0473863A1 (en) * | 1990-09-03 | 1992-03-11 | Azienda Consorziale Municipalizzata Gas Pisa | Duct shutter device for work on operating gas canalizations |
US5044403A (en) * | 1990-10-03 | 1991-09-03 | Chen Chung F | Dirt and moisture sealing pipe plug for sealing different size pipe |
IT1240576B (it) * | 1990-11-26 | 1993-12-17 | Roberto Ravetti | Dispositivo di otturazione di tubazioni gas. |
CA2043778C (en) * | 1991-06-03 | 1996-06-18 | Peter Tozer | Method of stopping the flow of natural gas |
US5230437A (en) * | 1992-01-24 | 1993-07-27 | General Signal Corporation | Viewport assembly |
US5653555A (en) * | 1995-05-19 | 1997-08-05 | Inliner, U.S.A. | Multiple resin system for rehabilitating pipe |
US5699838A (en) * | 1995-05-22 | 1997-12-23 | Inliner, U.S.A. | Apparatus for vacuum impregnation of a flexible, hollow tube |
US5918638A (en) * | 1997-05-02 | 1999-07-06 | Davis; Doris Lynn | Interchange sealing device and method |
US6098664A (en) * | 1999-02-22 | 2000-08-08 | Pa - Plug Inc. | Pipeline plug |
USD424991S (en) * | 1999-06-07 | 2000-05-16 | Draw-Tite, Inc. | Trailer hitch receiver tube cover |
US6428017B1 (en) * | 2000-05-31 | 2002-08-06 | Arrow Paper Products Company | Deformable plug for use with reduced diameter end shafts |
US7824132B1 (en) * | 2000-08-01 | 2010-11-02 | American Piledriving Equipment, Inc. | Automatically adjustable caisson clamp |
TW509050U (en) * | 2001-07-02 | 2002-11-01 | Avision Inc | Plug structure for liquid discharge device |
US7478650B2 (en) * | 2002-06-19 | 2009-01-20 | Saint-Gobain Technical Fabrics Canada, Ltd. | Inversion liner and liner components for conduits |
US7694747B1 (en) | 2002-09-17 | 2010-04-13 | American Piledriving Equipment, Inc. | Preloaded drop hammer for driving piles |
ATE511904T1 (de) * | 2006-09-26 | 2011-06-15 | Holger Knappe | Anordnung zum verschliessen eines endabschnittes eines rohres oder eines rohrförmigen behältnisses |
US7464727B1 (en) | 2007-10-22 | 2008-12-16 | Ips Corporation | Clean-out repair plug |
CN102046270B (zh) * | 2008-04-08 | 2013-07-31 | 霍尔格·克纳佩 | 模块式的膜壳、膜壳元件及其制造方法 |
US7597118B1 (en) | 2009-03-26 | 2009-10-06 | Ips Corporation | Pneumatic pressure relief test plug |
US8042576B2 (en) * | 2009-03-26 | 2011-10-25 | Ips Corporation | Mechanical clean-out test plug |
CA2686031C (en) * | 2009-11-20 | 2017-09-12 | Gabe Coscarella | Drain cover with locking mechanism |
US8763719B2 (en) | 2010-01-06 | 2014-07-01 | American Piledriving Equipment, Inc. | Pile driving systems and methods employing preloaded drop hammer |
US8434969B2 (en) | 2010-04-02 | 2013-05-07 | American Piledriving Equipment, Inc. | Internal pipe clamp |
US8869838B2 (en) * | 2010-06-14 | 2014-10-28 | Randall Herlihy | Insulating plug for air conditioning sleeves |
US8256467B1 (en) | 2011-06-07 | 2012-09-04 | Ips Corporation | Plug with pressure release valve |
US9512848B2 (en) | 2011-09-14 | 2016-12-06 | Texas Capital Semiconductor, Inc. | Turbine cap for turbo-molecular pump |
US11274671B2 (en) | 2011-09-14 | 2022-03-15 | Roger L. Bottomfield | Turbine cap for turbo-molecular pump |
US9512853B2 (en) * | 2013-03-14 | 2016-12-06 | Texas Capital Semiconductor, Inc. | Turbine cap for turbo-molecular pump |
EP2573334B1 (en) | 2011-09-21 | 2015-11-11 | Pratt & Whitney Canada Corp. | Plug device for gas turbine engine shaft, gas turbine engine, and corresponding method for plugging a device in a gas turbine engine shaft. |
US9249551B1 (en) | 2012-11-30 | 2016-02-02 | American Piledriving Equipment, Inc. | Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles |
US9371624B2 (en) | 2013-07-05 | 2016-06-21 | American Piledriving Equipment, Inc. | Accessory connection systems and methods for use with helical piledriving systems |
ES2574329B1 (es) * | 2014-12-16 | 2017-06-13 | 20 Emma 20 S.L. | Tapón de estanqueidad para cerramiento de orificios en paredes y similares |
US9982826B1 (en) | 2015-01-28 | 2018-05-29 | Danco, Inc. | Universal plug |
ES2720280T3 (es) | 2015-02-05 | 2019-07-19 | Holger Knappe | Cabezal de distribución modular para cuerpo de carcasa de membrana |
US9903489B2 (en) | 2015-06-18 | 2018-02-27 | Ips Corporation | Pneumatic pressure relief test plug |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
USD838817S1 (en) * | 2017-06-27 | 2019-01-22 | Gordon Welch | PVC pipe plug |
FR3121461B1 (fr) * | 2021-04-06 | 2023-08-04 | Rikksen | Dispositif de drainage équipé d’un manchon de fixation pour construction, notamment un toit de bâtiment ou une terrasse |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190015150A (en) * | 1900-08-25 | 1901-08-17 | Pickles Binns | Improvements in Machinery for Filling and Stoppering Screwstoppered-bottles. |
US996461A (en) * | 1910-10-22 | 1911-06-27 | Joseph E Costa | Clean-out cover. |
GB105159A (en) * | 1916-06-20 | 1917-04-05 | James Heath | Improvements in Drain Plugs. |
US1213800A (en) * | 1916-06-28 | 1917-01-23 | Weber Joseph | Lifting-jack and pulling device. |
US1900169A (en) * | 1930-02-24 | 1933-03-07 | Stephen Duduletz | Breast wrench |
US1993307A (en) * | 1933-08-07 | 1935-03-05 | Mentor D Nicholson | Test plug |
US2583266A (en) * | 1950-07-11 | 1952-01-22 | Wilbur C Jenson | Gear-operated crankcase drain plug wrench |
US2720893A (en) * | 1952-04-10 | 1955-10-18 | Cleaner Pipelines Company | Temporary expansion plug for pipe lines and the like |
US2853773A (en) * | 1955-11-23 | 1958-09-30 | Darasko Edward | Pipe joint aligner and wiper |
US3052265A (en) * | 1960-06-06 | 1962-09-04 | Shell Oil Co | Apparatus for closing pipelines |
US3291156A (en) * | 1963-10-17 | 1966-12-13 | Johns Manville | Closure plug |
US3485118A (en) * | 1968-04-01 | 1969-12-23 | John C Maughan Jr | Combination wrench and expansion stopper for pipelines |
CH509540A (de) * | 1969-05-10 | 1971-06-30 | Epitestudomanyi Intezet | Vorrichtung zum Zusammenbau von Rohrleitungen |
FR2246806A1 (sv) * | 1973-01-09 | 1975-05-02 | Pommier Claudy | |
US4202377A (en) * | 1976-05-11 | 1980-05-13 | Team, Inc. | Pipe cleaning and plugging apparatus |
FI58826C (fi) * | 1977-11-30 | 1981-04-10 | Pentair Ab Oy | Servicelucka foer montering i ventilationskanal |
US4503880A (en) * | 1982-07-06 | 1985-03-12 | Wisconsin Gas Company | Fluid distribution lockout apparatus |
US4493344A (en) * | 1983-04-13 | 1985-01-15 | Cherne Industries, Inc. | Mechanical plug device |
-
1983
- 1983-10-13 SE SE8305640A patent/SE440945B/sv not_active IP Right Cessation
-
1984
- 1984-10-01 EP EP84850293A patent/EP0148735A3/en not_active Withdrawn
- 1984-10-03 US US06/657,169 patent/US4585033A/en not_active Expired - Fee Related
- 1984-10-12 CA CA000465294A patent/CA1233763A/en not_active Expired
-
1986
- 1986-01-28 US US06/823,462 patent/US4687026A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0148735A2 (en) | 1985-07-17 |
SE440945B (sv) | 1985-08-26 |
US4585033A (en) | 1986-04-29 |
SE8305640L (sv) | 1985-04-14 |
US4687026A (en) | 1987-08-18 |
CA1233763A (en) | 1988-03-08 |
EP0148735A3 (en) | 1986-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8305640-8 Effective date: 19891023 Format of ref document f/p: F |