CH572184A5 - - Google Patents
Info
- Publication number
- CH572184A5 CH572184A5 CH886173A CH886173A CH572184A5 CH 572184 A5 CH572184 A5 CH 572184A5 CH 886173 A CH886173 A CH 886173A CH 886173 A CH886173 A CH 886173A CH 572184 A5 CH572184 A5 CH 572184A5
- Authority
- CH
- Switzerland
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 |
---|---|
CH572184A5 true CH572184A5 (en) | 1976-01-30 |
Family
ID=26320472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH886173A CH572184A5 (en) | 1972-06-21 | 1973-06-19 |
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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348040A (en) * | 1980-12-11 | 1982-09-07 | Nordson Corporation | Flanged pipe fitting |
US4850622A (en) * | 1987-05-29 | 1989-07-25 | Yokohama Aeroquip Corporation | Pipe joint |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL181522C (en) * | 1974-09-17 | 1987-09-01 | Draka Polva Bv | BRANCH CONNECTION. |
EP0066033A1 (en) * | 1981-06-01 | 1982-12-08 | Pabreco S.A. | Pipe coupling |
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 JP JP6882673A patent/JPS544092B2/ja not_active Expired
- 1973-06-20 FR FR7322525A patent/FR2189675B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348040A (en) * | 1980-12-11 | 1982-09-07 | Nordson Corporation | Flanged pipe fitting |
US4850622A (en) * | 1987-05-29 | 1989-07-25 | Yokohama Aeroquip Corporation | Pipe joint |
Also Published As
Publication number | Publication date |
---|---|
JPS544092B2 (en) | 1979-03-02 |
FR2189675A1 (en) | 1974-01-25 |
DE2330552A1 (en) | 1974-01-17 |
IT989299B (en) | 1975-05-20 |
JPS4964015A (en) | 1974-06-21 |
GB1430314A (en) | 1976-03-31 |
FR2189675B1 (en) | 1980-05-30 |
CA993011A (en) | 1976-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |