GB1019691A - Improvements in or relating to the clamping together of coaxial pipes - Google Patents
Improvements in or relating to the clamping together of coaxial pipesInfo
- Publication number
- GB1019691A GB1019691A GB781164A GB781164A GB1019691A GB 1019691 A GB1019691 A GB 1019691A GB 781164 A GB781164 A GB 781164A GB 781164 A GB781164 A GB 781164A GB 1019691 A GB1019691 A GB 1019691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clamps
- coupling members
- pipes
- clamp
- clamp rings
- 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
- F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
1,019,691. Clamp fastenings. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec. 31, 1964 [Feb. 25, 1964], No. 7811/64. Heading E2B. [Also in Division F2] Means for clamping together two coaxial pipes 1 and 11 comprises flanged coupling members 3, 13 each connected or connectable to one of the pipes, at least three C-clamps 25 evenly spaced around the circumference of the coupling members with their claws engaging the inclined outer faces 3A and 13A of the coupling members and a pair of clamp rings 31, 35 drawn together adjustably by bolts 33 so that their inclined under-surfaces press on to the inclined outer surfaces of the C-clamps, causing the inclined surfaces 3A and 13A to draw the pipe connectors and pipes together. In the example described eight C-clamps are used which are held together for transport and assembly by being interconnected by two chains 41 each of which is tack welded at 44 to half the C-clamps used. A ring of packing 21 in a recess forms a fluid-tight seal between the coupling members. The complementary surfaces on the C-clamps and clamp rings may be treated with a non-binding coating of graphite or molybdenum disulphide grease.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB781164A GB1019691A (en) | 1964-02-25 | 1964-02-25 | Improvements in or relating to the clamping together of coaxial pipes |
FR6804A FR1428182A (en) | 1964-02-25 | 1965-02-24 | Improvements to coaxial conduit fittings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB781164A GB1019691A (en) | 1964-02-25 | 1964-02-25 | Improvements in or relating to the clamping together of coaxial pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1019691A true GB1019691A (en) | 1966-02-09 |
Family
ID=9840200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB781164A Expired GB1019691A (en) | 1964-02-25 | 1964-02-25 | Improvements in or relating to the clamping together of coaxial pipes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1428182A (en) |
GB (1) | GB1019691A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011301A1 (en) * | 1995-09-22 | 1997-03-27 | Vector International Limited | Clamp connector arrangement |
US5758903A (en) * | 1995-04-29 | 1998-06-02 | Krohne Messtechnik Gmbh & Co. Kg | Adjustment device for adjusting a mounting device between two flanges of a pipeline system |
US6039358A (en) * | 1997-02-26 | 2000-03-21 | Festo Ag & Co. | Connecting means for two members in fluid conducting assembly |
EP0939264A3 (en) * | 1998-02-27 | 2001-06-06 | Ivaylo Dipl.-Ing. Popov | Quick fastener |
-
1964
- 1964-02-25 GB GB781164A patent/GB1019691A/en not_active Expired
-
1965
- 1965-02-24 FR FR6804A patent/FR1428182A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5758903A (en) * | 1995-04-29 | 1998-06-02 | Krohne Messtechnik Gmbh & Co. Kg | Adjustment device for adjusting a mounting device between two flanges of a pipeline system |
WO1997011301A1 (en) * | 1995-09-22 | 1997-03-27 | Vector International Limited | Clamp connector arrangement |
US6039358A (en) * | 1997-02-26 | 2000-03-21 | Festo Ag & Co. | Connecting means for two members in fluid conducting assembly |
EP0939264A3 (en) * | 1998-02-27 | 2001-06-06 | Ivaylo Dipl.-Ing. Popov | Quick fastener |
Also Published As
Publication number | Publication date |
---|---|
FR1428182A (en) | 1966-02-11 |
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