IT989299B - JOINT FOR PIPES - Google Patents
JOINT FOR PIPESInfo
- Publication number
- IT989299B IT989299B IT25597/73A IT2559773A IT989299B IT 989299 B IT989299 B IT 989299B IT 25597/73 A IT25597/73 A IT 25597/73A IT 2559773 A IT2559773 A IT 2559773A IT 989299 B IT989299 B IT 989299B
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- joint
- 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
- 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
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
-
- 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
- F16L37/0926—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 an inner support sleeve arranged within the pipe
-
- 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
- F16L37/0927—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 the wedge element being axially displaceable for releasing the coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL39734A IL39734A0 (en) | 1972-06-21 | 1972-06-21 | An improved coupling for pipes |
IL40452A IL40452A (en) | 1972-09-27 | 1972-09-27 | Pipe coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
IT989299B true IT989299B (en) | 1975-05-20 |
Family
ID=26320472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25597/73A IT989299B (en) | 1972-06-21 | 1973-06-19 | JOINT FOR PIPES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS544092B2 (en) |
CA (1) | CA993011A (en) |
CH (1) | CH572184A5 (en) |
DE (1) | DE2330552A1 (en) |
FR (1) | FR2189675B1 (en) |
GB (1) | GB1430314A (en) |
IT (1) | IT989299B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL181522C (en) * | 1974-09-17 | 1987-09-01 | Draka Polva Bv | BRANCH CONNECTION. |
US4348040A (en) * | 1980-12-11 | 1982-09-07 | Nordson Corporation | Flanged pipe fitting |
EP0066033A1 (en) * | 1981-06-01 | 1982-12-08 | Pabreco S.A. | Pipe coupling |
JPH0317112Y2 (en) * | 1987-05-29 | 1991-04-11 | ||
GB2206937A (en) * | 1987-07-15 | 1989-01-18 | Nat Supply Co | A pipe coupling |
GB2470193A (en) | 2009-05-12 | 2010-11-17 | F X K Patents Ltd | A connection assembly |
CN114284791A (en) * | 2021-12-28 | 2022-04-05 | 深圳市灏胜电子科技有限公司 | Quick connector free of hot-melt welding and manufacturing method thereof |
-
1973
- 1973-06-12 GB GB2803173A patent/GB1430314A/en not_active Expired
- 1973-06-14 CA CA174,104A patent/CA993011A/en not_active Expired
- 1973-06-15 DE DE2330552A patent/DE2330552A1/en active Pending
- 1973-06-19 CH CH886173A patent/CH572184A5/xx not_active IP Right Cessation
- 1973-06-19 IT IT25597/73A patent/IT989299B/en active
- 1973-06-20 FR FR7322525A patent/FR2189675B1/fr not_active Expired
- 1973-06-20 JP JP6882673A patent/JPS544092B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4964015A (en) | 1974-06-21 |
DE2330552A1 (en) | 1974-01-17 |
JPS544092B2 (en) | 1979-03-02 |
FR2189675A1 (en) | 1974-01-25 |
GB1430314A (en) | 1976-03-31 |
FR2189675B1 (en) | 1980-05-30 |
CA993011A (en) | 1976-07-13 |
CH572184A5 (en) | 1976-01-30 |
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