GB1046601A - Improvements in or relating to pipe connecting devices - Google Patents
Improvements in or relating to pipe connecting devicesInfo
- Publication number
- GB1046601A GB1046601A GB10465A GB10465A GB1046601A GB 1046601 A GB1046601 A GB 1046601A GB 10465 A GB10465 A GB 10465A GB 10465 A GB10465 A GB 10465A GB 1046601 A GB1046601 A GB 1046601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bush
- ring
- engages
- nut
- split
- Prior art date
- 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.)
- Expired
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/026—Universal and axially displaceable joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
1,046,601. Pipe couplings; locking nuts. FLIGHT REFUELLING Ltd. Oct. 8, 1965 [Jan. 1, 1965], No. 104/65. Headings F2G and F2H. A bush 14 slidable between stops 25, 27 has cylindrical and part spherical surfaces 18, 19 which engage complementary surfaces provided by overlapping members 10, 11 and is formed with grooves 21, 22 for packing rings 23, 24. The member 11 has longitudinal grooves 26 which allows the bush to be inserted in the member and then turned to the position shown. Pipes 12, 13 are formed with ribs 29 which bear against inclined surfaces 28 of the members 10, 11, sealing rings 31 being compressed by nuts 33 which are locked by spring washers 35 of helical form each having a bent end which engages in a slot 37, Fig. 1 (not shown), in the member 10 or 11 and a bent oblique portion 39 which engages one of a series of notches 40 in a nut 33 to prevent the latter rotating in the unscrewing direction thereof. A split backing ring 32 of polytetrafluoroethylene is interposed between each nut and a ring 31. In a modification, the bush is retained against endwise movement by an internally tapered ring secured in the member 11 by a split, spring ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10465A GB1046601A (en) | 1965-06-01 | 1965-06-01 | Improvements in or relating to pipe connecting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10465A GB1046601A (en) | 1965-06-01 | 1965-06-01 | Improvements in or relating to pipe connecting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1046601A true GB1046601A (en) | 1966-10-26 |
Family
ID=9698485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10465A Expired GB1046601A (en) | 1965-06-01 | 1965-06-01 | Improvements in or relating to pipe connecting devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1046601A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438657A (en) * | 1967-01-25 | 1969-04-15 | Purolator Products Inc | Swaged ferrule type flexible coupling |
| US3669472A (en) * | 1971-02-03 | 1972-06-13 | Wiggins Inc E B | Coupling device with spring locking detent means |
| JPS5299427A (en) * | 1976-02-18 | 1977-08-20 | Hitachi Ltd | Loose flange structure |
| FR2375535A1 (en) * | 1976-12-22 | 1978-07-21 | Ganz Mavag Mozdony Vagon | Articulated pipe joint between vehicle body and chassis - has spherical end flanges attached to axially sliding sleeves secured together by springs |
| US4808117A (en) * | 1987-09-08 | 1989-02-28 | Stanley Aviation Corporation | Coupler with combination locking and bonding ring |
| US4928202A (en) * | 1988-12-12 | 1990-05-22 | Stanley Aviation Corporation | Coupler with combination locking and bonding ring |
| US6883836B2 (en) | 2003-01-17 | 2005-04-26 | Stanley Aviation Corporation | Positive locking fitting assembly |
| EP2157340A1 (en) * | 2008-08-19 | 2010-02-24 | Delaware Capital Formation, Inc. | Offset stacked sealing system |
-
1965
- 1965-06-01 GB GB10465A patent/GB1046601A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438657A (en) * | 1967-01-25 | 1969-04-15 | Purolator Products Inc | Swaged ferrule type flexible coupling |
| US3669472A (en) * | 1971-02-03 | 1972-06-13 | Wiggins Inc E B | Coupling device with spring locking detent means |
| JPS5299427A (en) * | 1976-02-18 | 1977-08-20 | Hitachi Ltd | Loose flange structure |
| FR2375535A1 (en) * | 1976-12-22 | 1978-07-21 | Ganz Mavag Mozdony Vagon | Articulated pipe joint between vehicle body and chassis - has spherical end flanges attached to axially sliding sleeves secured together by springs |
| US4808117A (en) * | 1987-09-08 | 1989-02-28 | Stanley Aviation Corporation | Coupler with combination locking and bonding ring |
| US4928202A (en) * | 1988-12-12 | 1990-05-22 | Stanley Aviation Corporation | Coupler with combination locking and bonding ring |
| US6883836B2 (en) | 2003-01-17 | 2005-04-26 | Stanley Aviation Corporation | Positive locking fitting assembly |
| EP2157340A1 (en) * | 2008-08-19 | 2010-02-24 | Delaware Capital Formation, Inc. | Offset stacked sealing system |
| US7883094B2 (en) | 2008-08-19 | 2011-02-08 | Delaware Capital Formation, Inc. | Offset stacked sealing system |
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