IT8167443A0 - JOINT FOR PIPE PARTICULARLY MADE OF FIBER CEMENT OR PLASTIC MATERIAL AND PROCEDURE FOR ITS MANUFACTURE - Google Patents
JOINT FOR PIPE PARTICULARLY MADE OF FIBER CEMENT OR PLASTIC MATERIAL AND PROCEDURE FOR ITS MANUFACTUREInfo
- Publication number
- IT8167443A0 IT8167443A0 IT8167443A IT6744381A IT8167443A0 IT 8167443 A0 IT8167443 A0 IT 8167443A0 IT 8167443 A IT8167443 A IT 8167443A IT 6744381 A IT6744381 A IT 6744381A IT 8167443 A0 IT8167443 A0 IT 8167443A0
- Authority
- IT
- Italy
- Prior art keywords
- joint
- procedure
- manufacture
- plastic material
- fiber cement
- Prior art date
Links
- 239000004568 cement Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
- F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0172280A AT365759B (en) | 1980-03-31 | 1980-03-31 | PIPE COUPLING AND METHOD FOR THE PRODUCTION THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8167443A0 true IT8167443A0 (en) | 1981-03-31 |
IT1143469B IT1143469B (en) | 1986-10-22 |
Family
ID=3519592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67443/81A IT1143469B (en) | 1980-03-31 | 1981-03-31 | JOINT FOR FIBROCEMENT OR PLASTIC MATERIAL PIPES AND PROCEDURE FOR ITS MANUFACTURE |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT365759B (en) |
CH (1) | CH650848A5 (en) |
DE (1) | DE3113320A1 (en) |
IT (1) | IT1143469B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181201B (en) * | 1985-09-30 | 1989-12-20 | Hepworth Iron Co Ltd | Coupling pipes |
DE3632463A1 (en) * | 1986-09-24 | 1988-03-31 | Wolf Woco & Co Franz J | Sealing ring |
AT390132B (en) * | 1988-03-10 | 1990-03-26 | Eternit Werke Hatschek L | Pipe coupling |
FR2654488B1 (en) * | 1989-11-13 | 1992-03-20 | Forsheda | PIPE ASSEMBLY DEVICE. |
DE4018901A1 (en) * | 1990-06-13 | 1991-12-19 | Mecano Simmonds Gmbh | Connecting element for cylinder tubes - has elastic sleeve with resilient disc with inwardly protruding flaps |
DE19925817C1 (en) | 1999-06-07 | 2000-08-31 | Hobas Engineering Gmbh Klagenf | Glass fiber reinforced plastic sleeve for pipe coupling has interior rubber-elastic sealing material bonded to sleeve by chemical cross-linking |
DE10231013A1 (en) * | 2002-07-09 | 2004-02-05 | ZF Lemförder Metallwaren AG | Stabilizer for motor vehicles |
US8695988B2 (en) * | 2006-06-14 | 2014-04-15 | Freudenberg-Nok General Partnership | Tube seal components |
US8727387B2 (en) * | 2008-05-27 | 2014-05-20 | Springseal, Inc. | Pipe coupling assembly |
US8801049B2 (en) | 2011-04-29 | 2014-08-12 | Springseal, Inc. | Pipe coupling system and method |
DE102012110086A1 (en) * | 2012-10-23 | 2014-04-24 | Viega Gmbh & Co. Kg | Sleeve for permanent connection, method for producing a sleeve and system with a sleeve |
CH707656B1 (en) * | 2013-02-20 | 2018-01-31 | R Nussbaum Ag | Component with fluid-carrying pipe section and separate fluid-free flange. |
IT201700057097A1 (en) * | 2017-05-25 | 2018-11-25 | Tre A S R L | Pipe fitting and related production process |
-
1980
- 1980-03-31 AT AT0172280A patent/AT365759B/en not_active IP Right Cessation
-
1981
- 1981-03-27 CH CH2110/81A patent/CH650848A5/en not_active IP Right Cessation
- 1981-03-30 DE DE19813113320 patent/DE3113320A1/en not_active Withdrawn
- 1981-03-31 IT IT67443/81A patent/IT1143469B/en active
Also Published As
Publication number | Publication date |
---|---|
DE3113320A1 (en) | 1982-02-04 |
CH650848A5 (en) | 1985-08-15 |
IT1143469B (en) | 1986-10-22 |
AT365759B (en) | 1982-02-10 |
ATA172280A (en) | 1981-06-15 |
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