GB1219768A - Covering means suitable for a pipe or shaft - Google Patents
Covering means suitable for a pipe or shaftInfo
- Publication number
- GB1219768A GB1219768A GB1914767A GB1914767A GB1219768A GB 1219768 A GB1219768 A GB 1219768A GB 1914767 A GB1914767 A GB 1914767A GB 1914767 A GB1914767 A GB 1914767A GB 1219768 A GB1219768 A GB 1219768A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- pipe
- cover
- shaft
- april
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
- F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1,219,768. Pipe coverings. RAYCHEM Ltd. 26 April, 1968 [26 April, 1967], No. 19147/67. Heading F2P. A cover for a tube, or shaft, comprises a flexible sheet 1 of heat shrinkable material, such as polyethylene which has been cross-linked by irradiation or chemical means, the opposite longitudinal margins of the sheet being provided with relatively offset lugs 2a, 2b which fit one between the other in axial alignment and have holes 3 through which a rod 4 can be inserted to secure the sheet around a pipe. The sheet 1 is heated to cause it to shrink around the pipe. In a modification, Fig. 4 (not shown), the cover is provided with a tubular portion (6) in order to cover also a branch pipe (6). The sheet may have one, or more, apertures surrounded on one, or both sides, by a rim or flange, and may have a layer of material which will melt at the recovery temperature of the sheet 1 on one, or both, surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1914767A GB1219768A (en) | 1967-04-26 | 1967-04-26 | Covering means suitable for a pipe or shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1914767A GB1219768A (en) | 1967-04-26 | 1967-04-26 | Covering means suitable for a pipe or shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1219768A true GB1219768A (en) | 1971-01-20 |
Family
ID=10124533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1914767A Expired GB1219768A (en) | 1967-04-26 | 1967-04-26 | Covering means suitable for a pipe or shaft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1219768A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567692A1 (en) * | 1984-07-10 | 1986-01-17 | Silec Liaisons Elec | Heatshrinkable open (wrap-around) sleeve |
US4973719A (en) * | 1988-10-28 | 1990-11-27 | Ranbaxy Laboratories Limited | Process for the production of alpha-6-deoxytetracyclines |
US4987242A (en) * | 1988-10-28 | 1991-01-22 | Jagmohan Khanna | Hydrogenation catalyst useful in the production of alpha-6-deoxytetracyclines |
EP2947367A1 (en) * | 2014-05-23 | 2015-11-25 | Nippon Pillar Packing Co., Ltd. | Antistatic cover |
JP2015222661A (en) * | 2014-05-23 | 2015-12-10 | 日本ピラー工業株式会社 | Antistatic cover |
JP2016089940A (en) * | 2014-11-04 | 2016-05-23 | 日本ピラー工業株式会社 | Antistatic cover |
JP2016089941A (en) * | 2014-11-04 | 2016-05-23 | 日本ピラー工業株式会社 | Antistatic cover |
WO2019020719A1 (en) * | 2017-07-25 | 2019-01-31 | Minimax Viking Research & Development Gmbh | Pipe arrangement consisting of a pipe or a pipe joint |
-
1967
- 1967-04-26 GB GB1914767A patent/GB1219768A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2567692A1 (en) * | 1984-07-10 | 1986-01-17 | Silec Liaisons Elec | Heatshrinkable open (wrap-around) sleeve |
US4973719A (en) * | 1988-10-28 | 1990-11-27 | Ranbaxy Laboratories Limited | Process for the production of alpha-6-deoxytetracyclines |
US4987242A (en) * | 1988-10-28 | 1991-01-22 | Jagmohan Khanna | Hydrogenation catalyst useful in the production of alpha-6-deoxytetracyclines |
JP2015222661A (en) * | 2014-05-23 | 2015-12-10 | 日本ピラー工業株式会社 | Antistatic cover |
CN105101595A (en) * | 2014-05-23 | 2015-11-25 | 日本皮拉工业株式会社 | Antistatic cover |
KR20150135102A (en) * | 2014-05-23 | 2015-12-02 | 니혼삐라아코오교오카부시키가이샤 | Antistatic Cover |
EP2947367A1 (en) * | 2014-05-23 | 2015-11-25 | Nippon Pillar Packing Co., Ltd. | Antistatic cover |
US9900969B2 (en) | 2014-05-23 | 2018-02-20 | Nippon Pillar-Packing Co., Ltd. | Antistatic cover |
TWI650502B (en) * | 2014-05-23 | 2019-02-11 | 日商日本皮拉工業股份有限公司 | Anti-static mask |
CN110062513A (en) * | 2014-05-23 | 2019-07-26 | 日本皮拉工业株式会社 | Static electricity proof cover |
KR102380388B1 (en) * | 2014-05-23 | 2022-03-29 | 니혼삐라아코오교오카부시키가이샤 | Antistatic Cover |
JP2016089940A (en) * | 2014-11-04 | 2016-05-23 | 日本ピラー工業株式会社 | Antistatic cover |
JP2016089941A (en) * | 2014-11-04 | 2016-05-23 | 日本ピラー工業株式会社 | Antistatic cover |
WO2019020719A1 (en) * | 2017-07-25 | 2019-01-31 | Minimax Viking Research & Development Gmbh | Pipe arrangement consisting of a pipe or a pipe joint |
US12011627B2 (en) | 2017-07-25 | 2024-06-18 | Minimax Viking Research & Development Gmbh | Pipe arrangement consisting of a pipe or a pipe joint |
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