IT1006548B - Giunto di collegamento per tubi in materiale sintetico - Google Patents
Giunto di collegamento per tubi in materiale sinteticoInfo
- Publication number
- IT1006548B IT1006548B IT2594372A IT2594372A IT1006548B IT 1006548 B IT1006548 B IT 1006548B IT 2594372 A IT2594372 A IT 2594372A IT 2594372 A IT2594372 A IT 2594372A IT 1006548 B IT1006548 B IT 1006548B
- Authority
- IT
- Italy
- Prior art keywords
- synthetic material
- connection joint
- material pipes
- pipes
- joint
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 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
- 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
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
-
- 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
- F16L47/14—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1252071A CH528039A (de) | 1971-08-26 | 1971-08-26 | Rohrkupplung für Kunststoffrohre |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1006548B true IT1006548B (it) | 1976-10-20 |
Family
ID=4383784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2594372A IT1006548B (it) | 1971-08-26 | 1972-06-21 | Giunto di collegamento per tubi in materiale sintetico |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH528039A (it) |
DE (1) | DE2227911A1 (it) |
IT (1) | IT1006548B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305607A (en) * | 1977-01-26 | 1981-12-15 | Construction Forms, Inc. | Concrete pumping swivel coupling apparatus |
US4432558A (en) * | 1978-01-03 | 1984-02-21 | Westerlund Robert E | Concrete pumping swivel coupling apparatus with seal |
US4159132A (en) * | 1978-04-03 | 1979-06-26 | Hitz Gifford L | Sealed connection |
CH635180A5 (de) * | 1979-02-23 | 1983-03-15 | Fischer Ag Georg | Rohrkupplung. |
DE3536784A1 (de) * | 1985-10-16 | 1987-04-16 | Hans Paul Maier | Rohrverbindung |
US5265917A (en) * | 1992-12-28 | 1993-11-30 | Hitz Gifford L | Quick-acting, sealed connection |
-
1971
- 1971-08-26 CH CH1252071A patent/CH528039A/de unknown
-
1972
- 1972-06-08 DE DE19722227911 patent/DE2227911A1/de active Pending
- 1972-06-21 IT IT2594372A patent/IT1006548B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2227911A1 (de) | 1973-03-08 |
CH528039A (de) | 1972-09-15 |
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