DK137654B - Rørkobling til forbindelse af to rør, især ventilationsrør. - Google Patents
Rørkobling til forbindelse af to rør, især ventilationsrør.Info
- Publication number
- DK137654B DK137654B DK562575AA DK562575A DK137654B DK 137654 B DK137654 B DK 137654B DK 562575A A DK562575A A DK 562575AA DK 562575 A DK562575 A DK 562575A DK 137654 B DK137654 B DK 137654B
- Authority
- DK
- Denmark
- Prior art keywords
- pipes
- pipe coupling
- especially ventilation
- ventilation pipes
- ventilation
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joints With Sleeves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Gasket Seals (AREA)
- Closures For Containers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7415594A SE382675B (sv) | 1974-12-12 | 1974-12-12 | Rorformigt skarvstycke. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK562575A DK562575A (no) | 1976-06-13 |
DK137654B true DK137654B (da) | 1978-04-10 |
DK137654C DK137654C (no) | 1981-03-30 |
Family
ID=20322984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK562575AA DK137654B (da) | 1974-12-12 | 1975-12-11 | Rørkobling til forbindelse af to rør, især ventilationsrør. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4050703A (no) |
AT (1) | AT354819B (no) |
BE (1) | BE836224A (no) |
BR (1) | BR7508209A (no) |
CA (1) | CA1023407A (no) |
CH (1) | CH600231A5 (no) |
DE (1) | DE2553526C2 (no) |
DK (1) | DK137654B (no) |
ES (1) | ES443419A1 (no) |
FI (1) | FI61084C (no) |
FR (1) | FR2294382A1 (no) |
GB (1) | GB1516160A (no) |
NL (1) | NL179608C (no) |
NO (1) | NO148569C (no) |
SE (1) | SE382675B (no) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463888B (sv) * | 1989-05-25 | 1991-02-04 | Stifab Plaat Ab | Taetningselement foer skarv mellan roer och skarvstycke, samt saett att aastadkomma saadan skarvtaetning |
SE469240B (sv) * | 1991-12-23 | 1993-06-07 | Lindab Ab | Foerfarande och anordning foer fastgoering av ett skarvtaetningselement paa ett roerstycke |
SE9203910L (sv) * | 1992-12-28 | 1994-06-20 | Lindab Ab | Förfarande för fastgöring av en tätningsring på ett rörstycke |
SE500724C2 (sv) * | 1992-12-28 | 1994-08-15 | Lindab Ab | Tätningsring med U-formigt tvärsnitt samt tätningsanordning med en dylik tätningsring på ett rörstycke |
USD383195S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
USD386246S (en) | 1993-03-01 | 1997-11-11 | Lindab Ab | Circular sleeve coupling |
DK22893D0 (da) * | 1993-03-01 | 1993-03-01 | Lindlab Ab | Montagesaet til fremstilling af et ikke-lige koblingsstykke for et fluidum-roerelement |
MY111510A (en) * | 1993-03-01 | 2000-07-31 | Lindab Ab | Kit and method for producing a connector for fluid-conducting elements |
USD383196S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
DK0999397T3 (da) | 1998-11-06 | 2003-02-24 | Lindab Ab | Rørformet element med forseglingsmidler og fremgangsmåde til fremstilling af det rørformede element |
US6322111B1 (en) | 1999-01-22 | 2001-11-27 | Lewis & Lambert, L.L.L.P. | Self-sealing coupling connector for air ducts |
SE515087C2 (sv) * | 1999-03-24 | 2001-06-11 | Lindab Ab | Rörstycke och förbindning omfattande ett dylikt rörstycke samt ventilationskanalsystem |
USD430482S (en) * | 1999-05-20 | 2000-09-05 | Eastern Sheet Metal, Inc. | Sleeve coupling |
USD435090S (en) * | 1999-05-20 | 2000-12-12 | Eastern Sheet Metal, Inc. | Gasket |
USD427667S (en) * | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
USD427673S (en) * | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
US6739632B1 (en) * | 2001-09-24 | 2004-05-25 | Hamlin Sheet Metal, Incorporated | Method and apparatus for coupling HVAC conduits |
JP4758094B2 (ja) * | 2004-11-26 | 2011-08-24 | トーセツ株式会社 | 給排気管 |
US7523964B2 (en) | 2005-03-24 | 2009-04-28 | Langdon Incorporated | Sealing gasket for ventilation duct system |
AU2007250635B2 (en) | 2006-05-12 | 2012-09-13 | BFM Technology Limited | Cuffed connection system for ducts and tubular members |
US8701387B2 (en) * | 2008-11-11 | 2014-04-22 | Hitachi Construction Machinery Co., Ltd. | Exhaust gas treatment device |
DE102008058461A1 (de) * | 2008-11-21 | 2010-05-27 | Volkswagen Ag | Kugelzonenverbindungsvorrichtung |
GB2547184A (en) * | 2015-12-22 | 2017-08-16 | Northstone (Ni) Ltd | A ducting assembly |
US10478928B1 (en) | 2018-07-12 | 2019-11-19 | Ecoinnovation Technologies Incorporée | Method of installation and manufacturing of a stack pipe heat exchanger with integral connectors |
US11413686B2 (en) * | 2020-03-06 | 2022-08-16 | Divergent Technologies, Inc. | Methods and apparatuses for sealing mechanisms for realizing adhesive connections with additively manufactured components |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2314386A (en) * | 1942-01-14 | 1943-03-23 | Lock Joint Pipe Co | Pipe joint |
US3201150A (en) * | 1959-11-09 | 1965-08-17 | American Pipe & Constr Co | Joint seal for concrete-lined pipe |
US3118681A (en) * | 1963-05-09 | 1964-01-21 | Thor Power Tool Co | Sealing ring with assembly means |
US3523692A (en) * | 1967-05-17 | 1970-08-11 | Timken Roller Bearing Co | Patterned sealing face for shaft seals |
SE337146B (no) * | 1969-11-07 | 1971-07-26 | Svenska Flaektfabriken Ab | |
US3829107A (en) * | 1973-01-18 | 1974-08-13 | Ecodyne Corp | Pipe joint |
-
1974
- 1974-12-12 SE SE7415594A patent/SE382675B/xx not_active IP Right Cessation
-
1975
- 1975-11-28 DE DE2553526A patent/DE2553526C2/de not_active Expired
- 1975-12-02 US US05/637,037 patent/US4050703A/en not_active Expired - Lifetime
- 1975-12-03 BE BE162402A patent/BE836224A/xx not_active IP Right Cessation
- 1975-12-10 CH CH1605575A patent/CH600231A5/xx not_active IP Right Cessation
- 1975-12-11 CA CA241,802A patent/CA1023407A/en not_active Expired
- 1975-12-11 DK DK562575AA patent/DK137654B/da not_active IP Right Cessation
- 1975-12-11 NL NLAANVRAGE7514483,A patent/NL179608C/xx not_active IP Right Cessation
- 1975-12-11 GB GB50839/75A patent/GB1516160A/en not_active Expired
- 1975-12-11 FR FR7537954A patent/FR2294382A1/fr active Granted
- 1975-12-11 FI FI753500A patent/FI61084C/fi not_active IP Right Cessation
- 1975-12-11 NO NO754205A patent/NO148569C/no unknown
- 1975-12-11 ES ES443419A patent/ES443419A1/es not_active Expired
- 1975-12-11 AT AT940175A patent/AT354819B/de not_active IP Right Cessation
- 1975-12-11 BR BR7508209*A patent/BR7508209A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DK137654C (no) | 1981-03-30 |
BR7508209A (pt) | 1976-08-24 |
GB1516160A (en) | 1978-06-28 |
FR2294382A1 (fr) | 1976-07-09 |
FI61084C (fi) | 1982-05-10 |
CA1023407A (en) | 1977-12-27 |
DE2553526A1 (de) | 1976-06-16 |
NO754205L (no) | 1976-06-15 |
AU8744975A (en) | 1977-07-07 |
BE836224A (fr) | 1976-04-01 |
DK562575A (no) | 1976-06-13 |
US4050703A (en) | 1977-09-27 |
CH600231A5 (no) | 1978-06-15 |
FR2294382B1 (no) | 1982-01-29 |
NO148569B (no) | 1983-07-25 |
NL7514483A (nl) | 1976-06-15 |
NO148569C (no) | 1983-11-02 |
NL179608B (nl) | 1986-05-01 |
SE382675B (sv) | 1976-02-09 |
FI753500A (no) | 1976-06-13 |
NL179608C (nl) | 1986-10-01 |
ES443419A1 (es) | 1977-04-16 |
ATA940175A (de) | 1979-06-15 |
FI61084B (fi) | 1982-01-29 |
AT354819B (de) | 1979-01-25 |
DE2553526C2 (de) | 1983-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |