GB1427232A - Sealing tube casing for use with pipe systems of prefabricated heat insulated pipes - Google Patents
Sealing tube casing for use with pipe systems of prefabricated heat insulated pipesInfo
- Publication number
- GB1427232A GB1427232A GB127573A GB127573A GB1427232A GB 1427232 A GB1427232 A GB 1427232A GB 127573 A GB127573 A GB 127573A GB 127573 A GB127573 A GB 127573A GB 1427232 A GB1427232 A GB 1427232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- joint
- strips
- abutted
- shells
- edge flanges
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
1427232 Pipe joint covers; junction pieces E RASMUSSEN AS 7 Jan 1974 [10 Jan 1973] 1275/73 Heading F2G A cover for a joint 12 between two pipes 2, 4 each surrounded by insulation 8 enclosed within a plastics protective tube 10 comprises part-cylindrical shells 14 of plastics, each having continuous lengthwise edge flanges 16 engaged along their abutted edges by clamping cleat strips 24. The abutted faces of the edge flanges 16 either both have co-operating ribs and grooves 30, 32, Fig. 2, or one pair of their abutted faces has such ribs and grooves while the other is provided with a hinge 33. As shown, the joint 12 is a weld between the pipes 2, 4. The shells 14 are secured around the joint with the use of clamping tools 28, which are removed as the cleat strips 24 are slid or hammered home. Polyurethane foam is then introduced through holes 18. In a modification, the cleat strips 24 are replaced by copper &c. strips (34), Fig. 3, (not shown), which are crimped around the abutted edges of the edge flanges 16. The cover may be used around T-joints and elbow joints in junction pieces, Fig. 4 (not shown), the shells being divided into appropriate lengths.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB127573A GB1427232A (en) | 1973-01-10 | 1973-01-10 | Sealing tube casing for use with pipe systems of prefabricated heat insulated pipes |
CH5174A CH582327A5 (en) | 1973-01-10 | 1974-01-04 | |
DE19742400306 DE2400306A1 (en) | 1973-01-10 | 1974-01-04 | SEALING PROTECTIVE TUBE FOR PIPING SYSTEMS MADE FROM PREFABRICATED THERMAL INSULATED PIPE PARTS |
FR7400207A FR2213449B3 (en) | 1973-01-10 | 1974-01-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB127573A GB1427232A (en) | 1973-01-10 | 1973-01-10 | Sealing tube casing for use with pipe systems of prefabricated heat insulated pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427232A true GB1427232A (en) | 1976-03-10 |
Family
ID=9719133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB127573A Expired GB1427232A (en) | 1973-01-10 | 1973-01-10 | Sealing tube casing for use with pipe systems of prefabricated heat insulated pipes |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH582327A5 (en) |
DE (1) | DE2400306A1 (en) |
FR (1) | FR2213449B3 (en) |
GB (1) | GB1427232A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119884A (en) * | 1982-05-05 | 1983-11-23 | David Williams | Improvements relating to heat insulated pipe systems |
GB2184805A (en) * | 1985-12-24 | 1987-07-01 | Howard John Costello | Cover for pipe connection or valve |
GB2186338A (en) * | 1986-02-06 | 1987-08-12 | David Trevor Smith | Insulation for pipes, pipe joints and valves |
GB2349414A (en) * | 1999-04-30 | 2000-11-01 | Balmoral Group | Clamped assembly for sub-sea use |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910802A1 (en) * | 1979-03-20 | 1980-10-02 | Zipper Technik Kunststoff Umma | FLEXIBLE COATING FOR PIPES AND THE LIKE |
DE3013796A1 (en) * | 1980-04-10 | 1981-10-15 | G + H Montage Gmbh, 6700 Ludwigshafen | THERMAL INSULATED TUBE |
CA1217913A (en) * | 1982-03-05 | 1987-02-17 | Bertel Jansson | Method of insulating pipe details |
SE8501846L (en) * | 1985-04-16 | 1986-10-17 | Leif Alvar Rune Wedin | WATERPROOF PROTECTIVE COVER SYSTEM FOR INSULATED PIPE SYSTEMS AND SIMILAR |
EP0235314A1 (en) * | 1986-02-22 | 1987-09-09 | Ludwig Jacobs | Casing for thermally insulated fittings and/or flanged couplings |
US5022685A (en) * | 1989-08-21 | 1991-06-11 | Hal Stiskin | Secondary containment system and method |
GB2533645B (en) * | 2014-12-24 | 2017-09-20 | Subsea 7 Ltd | Insulating inserts for field joints of coated rigid pipelines |
-
1973
- 1973-01-10 GB GB127573A patent/GB1427232A/en not_active Expired
-
1974
- 1974-01-04 FR FR7400207A patent/FR2213449B3/fr not_active Expired
- 1974-01-04 CH CH5174A patent/CH582327A5/xx not_active IP Right Cessation
- 1974-01-04 DE DE19742400306 patent/DE2400306A1/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119884A (en) * | 1982-05-05 | 1983-11-23 | David Williams | Improvements relating to heat insulated pipe systems |
GB2184805A (en) * | 1985-12-24 | 1987-07-01 | Howard John Costello | Cover for pipe connection or valve |
GB2184805B (en) * | 1985-12-24 | 1989-11-29 | Howard John Costello | Cover for pipe connection or valve |
GB2186338A (en) * | 1986-02-06 | 1987-08-12 | David Trevor Smith | Insulation for pipes, pipe joints and valves |
GB2349414A (en) * | 1999-04-30 | 2000-11-01 | Balmoral Group | Clamped assembly for sub-sea use |
Also Published As
Publication number | Publication date |
---|---|
CH582327A5 (en) | 1976-11-30 |
FR2213449B3 (en) | 1976-10-22 |
FR2213449A1 (en) | 1974-08-02 |
DE2400306A1 (en) | 1974-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |