JPS4964015A - - Google Patents
Info
- Publication number
- JPS4964015A JPS4964015A JP48068826A JP6882673A JPS4964015A JP S4964015 A JPS4964015 A JP S4964015A JP 48068826 A JP48068826 A JP 48068826A JP 6882673 A JP6882673 A JP 6882673A JP S4964015 A JPS4964015 A JP S4964015A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- 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
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- 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
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- 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS4964015A true JPS4964015A (no) | 1974-06-21 |
| JPS544092B2 JPS544092B2 (no) | 1979-03-02 |
Family
ID=26320472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6882673A Expired JPS544092B2 (no) | 1972-06-21 | 1973-06-20 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS544092B2 (no) |
| CA (1) | CA993011A (no) |
| CH (1) | CH572184A5 (no) |
| DE (1) | DE2330552A1 (no) |
| FR (1) | FR2189675B1 (no) |
| GB (1) | GB1430314A (no) |
| IT (1) | IT989299B (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181522C (nl) * | 1974-09-17 | 1987-09-01 | Draka Polva Bv | Aftakverbinding. |
| US4348040A (en) * | 1980-12-11 | 1982-09-07 | Nordson Corporation | Flanged pipe fitting |
| EP0066033A1 (fr) * | 1981-06-01 | 1982-12-08 | Pabreco S.A. | Raccord pour tuyau |
| JPH0317112Y2 (no) * | 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 (zh) * | 2021-12-28 | 2022-04-05 | 深圳市灏胜电子科技有限公司 | 一种免热熔焊接的快速接头及其制造方法 |
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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/de active Pending
- 1973-06-19 IT IT25597/73A patent/IT989299B/it active
- 1973-06-19 CH CH886173A patent/CH572184A5/xx not_active IP Right Cessation
- 1973-06-20 JP JP6882673A patent/JPS544092B2/ja not_active Expired
- 1973-06-20 FR FR7322525A patent/FR2189675B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA993011A (en) | 1976-07-13 |
| FR2189675A1 (no) | 1974-01-25 |
| JPS544092B2 (no) | 1979-03-02 |
| CH572184A5 (no) | 1976-01-30 |
| GB1430314A (en) | 1976-03-31 |
| FR2189675B1 (no) | 1980-05-30 |
| DE2330552A1 (de) | 1974-01-17 |
| IT989299B (it) | 1975-05-20 |