ZA741077B - Releasable couplings for tubes - Google Patents
Releasable couplings for tubesInfo
- Publication number
- ZA741077B ZA741077B ZA00741077A ZA741077A ZA741077B ZA 741077 B ZA741077 B ZA 741077B ZA 00741077 A ZA00741077 A ZA 00741077A ZA 741077 A ZA741077 A ZA 741077A ZA 741077 B ZA741077 B ZA 741077B
- Authority
- ZA
- South Africa
- Prior art keywords
- tubes
- releasable couplings
- couplings
- releasable
- 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
- F16L37/0927—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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3067273A GB1436734A (en) | 1973-06-27 | 1973-06-27 | Releasable couplings for tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA741077B true ZA741077B (en) | 1975-01-29 |
Family
ID=10311336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00741077A ZA741077B (en) | 1973-06-27 | 1974-02-19 | Releasable couplings for tubes |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU6681574A (en) |
BE (1) | BE812514A (en) |
CH (1) | CH569910A5 (en) |
DE (1) | DE2414101A1 (en) |
DK (1) | DK165374A (en) |
FR (1) | FR2235325B3 (en) |
GB (1) | GB1436734A (en) |
NL (1) | NL7405933A (en) |
SE (1) | SE7406392L (en) |
ZA (1) | ZA741077B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT335804B (en) * | 1975-02-25 | 1977-04-12 | Osterreichische Symalen Ges M | FITTING |
SE7707119L (en) * | 1977-06-20 | 1978-12-21 | Skultuna Automat Grenges Weda | CONNECTION FOR COUPLINGS FOR HOSES AND DYLIKES OF FLEXIBLE AND / OR ELASTICALLY SLEEPING MATERIAL |
FR2479406B1 (en) * | 1980-03-28 | 1985-08-23 | Legris | INSTANT FITTINGS FOR BARE AND SMOOTH TUBES |
GB2132295B (en) * | 1982-12-13 | 1986-03-19 | Guest John Ltd | Pipe coupling |
US4685706A (en) * | 1985-03-04 | 1987-08-11 | Clevite Industries Inc. | Releasable push-to-connect tube fitting |
DE3645358C2 (en) * | 1985-03-04 | 2003-05-15 | Dayco Products Llc N D Ges D S | Releasable high pressure pipe connection with slotted clamp |
DE19904223A1 (en) * | 1999-02-03 | 2000-09-14 | Ila Gmbh | Valve, especially for laboratory equipment, e.g. digesters, has retaining sleeves with locking portions through which inlet and outlet pipes pass |
US7908730B2 (en) | 2006-07-11 | 2011-03-22 | Haldex Brake Corporation | PTC fitting cartridge |
-
1973
- 1973-06-27 GB GB3067273A patent/GB1436734A/en not_active Expired
-
1974
- 1974-02-19 ZA ZA00741077A patent/ZA741077B/en unknown
- 1974-03-19 AU AU66815/74A patent/AU6681574A/en not_active Expired
- 1974-03-19 BE BE142178A patent/BE812514A/en not_active IP Right Cessation
- 1974-03-23 DE DE2414101A patent/DE2414101A1/en active Pending
- 1974-03-26 DK DK165374A patent/DK165374A/da not_active IP Right Cessation
- 1974-04-24 FR FR7414203A patent/FR2235325B3/fr not_active Expired
- 1974-05-03 NL NL7405933A patent/NL7405933A/xx unknown
- 1974-05-14 SE SE7406392A patent/SE7406392L/ not_active Application Discontinuation
- 1974-05-17 CH CH681474A patent/CH569910A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2235325B3 (en) | 1977-03-04 |
NL7405933A (en) | 1974-12-31 |
AU6681574A (en) | 1975-09-25 |
GB1436734A (en) | 1976-05-26 |
DE2414101A1 (en) | 1975-01-23 |
BE812514A (en) | 1974-07-15 |
DK165374A (en) | 1975-02-10 |
CH569910A5 (en) | 1975-11-28 |
FR2235325A1 (en) | 1975-01-24 |
SE7406392L (en) | 1974-12-30 |
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