GB1093159A - Leak-tight movable pipe coupling - Google Patents
Leak-tight movable pipe couplingInfo
- Publication number
- GB1093159A GB1093159A GB2678266A GB2678266A GB1093159A GB 1093159 A GB1093159 A GB 1093159A GB 2678266 A GB2678266 A GB 2678266A GB 2678266 A GB2678266 A GB 2678266A GB 1093159 A GB1093159 A GB 1093159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- pipe
- leak
- pipe coupling
- movable pipe
- 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
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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
-
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
-
- 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
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
- F16L27/082—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having axial sealing
-
- 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
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1012—Flanged joints
Abstract
1,093,159. Pipe couplings. COMMISSARIAT A L'ENERGIE ATOMIQUE. June 15, 1966 [June 18, 1965], No. 26782/66. Heading F2G. In a coupling wherein coaxial pipes 4, 5 may be subjected to relative displacement by rotation of at least one pipe about the axis X-X, each pipe is welded to a flange 1 provided with an annular projection 15 which forms a seal with a joint 2 of polytetrafluoroethylene and the latter have co-operating annular grooves and tongues of rectangular and trapezoidal cross-section respectively; the joints are attached to the flanges by studs or dowel-pins 14 and the flanges are drawn toward each other by counter-flanges 3 connected by bolts and nuts 18, 19 the assembly having a degree of flexibility imparted thereto by springs 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21323A FR1447429A (en) | 1965-06-18 | 1965-06-18 | Perfectly sealed mobile coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1093159A true GB1093159A (en) | 1967-11-29 |
Family
ID=8582434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2678266A Expired GB1093159A (en) | 1965-06-18 | 1966-06-15 | Leak-tight movable pipe coupling |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE682619A (en) |
CH (1) | CH458854A (en) |
DE (1) | DE1284747B (en) |
ES (1) | ES328094A1 (en) |
FR (1) | FR1447429A (en) |
GB (1) | GB1093159A (en) |
LU (1) | LU51343A1 (en) |
NL (1) | NL6608329A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468561A (en) * | 1968-02-12 | 1969-09-23 | Andrei Vasilievich Balitsky | Flanged joint for high-vacuum systems,particularly large systems |
GB2267324A (en) * | 1992-03-20 | 1993-12-01 | Philip Arthur Mullins | Multiposition swivel coupling for use with an articulating fume extraction arm. |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470911A1 (en) * | 1979-12-03 | 1981-06-12 | Commissariat Energie Atomique | PIPE CONNECTION DEVICE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB485885A (en) * | 1937-01-13 | 1938-05-26 | Gaskell & Chambers Ltd | Improvements in swivel pipe joints |
US3011803A (en) * | 1958-01-31 | 1961-12-05 | Dumont Aviat Associates | Swivel conduit joint |
FR1272997A (en) * | 1960-08-23 | 1961-10-06 | Commissariat A L Eenergie Atom | Anti-corrosion waterproof seal |
-
1965
- 1965-06-18 FR FR21323A patent/FR1447429A/en not_active Expired
-
1966
- 1966-06-13 CH CH849766A patent/CH458854A/en unknown
- 1966-06-15 DE DE1966C0039370 patent/DE1284747B/en active Pending
- 1966-06-15 GB GB2678266A patent/GB1093159A/en not_active Expired
- 1966-06-15 NL NL6608329A patent/NL6608329A/xx unknown
- 1966-06-16 LU LU51343A patent/LU51343A1/xx unknown
- 1966-06-16 BE BE682619D patent/BE682619A/xx unknown
- 1966-06-18 ES ES0328094A patent/ES328094A1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468561A (en) * | 1968-02-12 | 1969-09-23 | Andrei Vasilievich Balitsky | Flanged joint for high-vacuum systems,particularly large systems |
GB2267324A (en) * | 1992-03-20 | 1993-12-01 | Philip Arthur Mullins | Multiposition swivel coupling for use with an articulating fume extraction arm. |
GB2267324B (en) * | 1992-03-20 | 1995-03-22 | Philip Arthur Mullins | Multiposition swivel coupling for use with a fume extraction arm |
Also Published As
Publication number | Publication date |
---|---|
NL6608329A (en) | 1966-12-19 |
BE682619A (en) | 1966-12-01 |
ES328094A1 (en) | 1967-08-16 |
FR1447429A (en) | 1966-07-29 |
CH458854A (en) | 1968-06-30 |
DE1284747B (en) | 1968-12-05 |
LU51343A1 (en) | 1966-08-16 |
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