IN167325B - - Google Patents
Info
- Publication number
- IN167325B IN167325B IN741/MAS/86A IN741MA1986A IN167325B IN 167325 B IN167325 B IN 167325B IN 741MA1986 A IN741MA1986 A IN 741MA1986A IN 167325 B IN167325 B IN 167325B
- Authority
- IN
- India
- Prior art keywords
- rovings
- layer
- built
- resin
- forms
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
- B29D23/003—Pipe joints, e.g. straight joints
- B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- 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
- F16L47/02—Welded joints; Adhesive joints
- F16L47/03—Welded joints with an electrical resistance incorporated in the joint
-
- 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
-
- 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
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Thermal Insulation (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Reinforced Plastic Materials (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1. Tube, which is of insulating material of a mixed laminate and manufactured in a filament-winding process and the wall of which consists of a layer (1), which is built up of polyester fleece and forms the inward surface (2), with a layer (3), which is built up of glass rovings and lying thereover, wherein resin-impregnated fleece and resin-impregnated rovings are brought one after the other in the cold state onto a winding mandrel and cured by subsequent heating, characterized thereby, that the tube wall contains a further layer (4), which forms the outward surface (5) and is polyester rovings wound directly adjoining the glass rovings.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853537142 DE3537142A1 (en) | 1985-10-18 | 1985-10-18 | INSULATING PIPE PRODUCED IN FILAMENT WINDING PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
IN167325B true IN167325B (en) | 1990-10-06 |
Family
ID=6283893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN741/MAS/86A IN167325B (en) | 1985-10-18 | 1986-09-19 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0219068B1 (en) |
JP (1) | JPH0780255B2 (en) |
KR (1) | KR950005556B1 (en) |
CN (1) | CN1009303B (en) |
AT (1) | ATE42140T1 (en) |
DE (2) | DE3537142A1 (en) |
IN (1) | IN167325B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419748C2 (en) * | 1994-06-06 | 1999-05-06 | Gerd Hugo | Thermal insulation structure |
DE4428613A1 (en) * | 1994-08-12 | 1996-02-15 | Kinkel Werner Helmut | Multilayer heat and sound-insulating material |
US5944060A (en) * | 1995-12-26 | 1999-08-31 | Boeing North American, Inc. | Composite duct system |
DE19610113C2 (en) * | 1996-03-14 | 1998-01-22 | Reinhausen Maschf Scheubeck | Process for producing a fiber-reinforced insulating body |
KR100942816B1 (en) * | 2008-06-19 | 2010-02-18 | 김영철 | An insulated tube manufacturing device |
CN105627035B (en) * | 2016-02-26 | 2018-04-20 | 广东中贝能源科技有限公司 | A kind of high-temperature insulation pipe and its manufacture method applied to high pressure power fuse |
CN110425325B (en) * | 2019-08-05 | 2021-09-10 | 台州清能环保有限公司 | Anti-freezing fluoroplastic lining rubber valve suitable for low-temperature environment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120120B (en) * | 1955-01-14 | 1961-12-21 | Resistoflex Corp | Process for the manufacture of pipes from polytetrafluoroethylene |
US3979709A (en) * | 1975-05-22 | 1976-09-07 | The Chase-Shawmut Company | Electric fuse having a multiply casing of a synthetic - resin glass-cloth laminate |
IT1146803B (en) * | 1981-09-10 | 1986-11-19 | Giovanni Schiapparelli | INSULATING TUBE FOR ELECTRICAL USE OR PROTECTIVE TUBE IN GENERAL AND SIMPLIFIED SYSTEM FOR ITS PRODUCTION |
DD210234A1 (en) * | 1982-09-30 | 1984-06-06 | Liebknecht Transformat | TUBE OF FIBER-REINFORCED PLASTIC, ESPECIALLY INSULATING TUBE FOR HIGH-VOLTAGE DEVICES |
DD217916A1 (en) * | 1983-09-30 | 1985-01-23 | Liebknecht Transformat | METHOD FOR PRODUCING A TUBULAR MOLD RESIN KOERPER |
DE3337954A1 (en) * | 1983-10-19 | 1985-05-02 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | INSULATING CYLINDER FOR HIGH DIELECTRIC LOADS |
-
1985
- 1985-10-18 DE DE19853537142 patent/DE3537142A1/en active Granted
-
1986
- 1986-09-19 IN IN741/MAS/86A patent/IN167325B/en unknown
- 1986-09-24 CN CN86106340A patent/CN1009303B/en not_active Expired
- 1986-09-30 KR KR1019860008186A patent/KR950005556B1/en not_active IP Right Cessation
- 1986-10-09 DE DE8686114029T patent/DE3662816D1/en not_active Expired
- 1986-10-09 AT AT86114029T patent/ATE42140T1/en not_active IP Right Cessation
- 1986-10-09 EP EP86114029A patent/EP0219068B1/en not_active Expired
- 1986-10-16 JP JP61244314A patent/JPH0780255B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN86106340A (en) | 1987-04-22 |
DE3662816D1 (en) | 1989-05-18 |
EP0219068B1 (en) | 1989-04-12 |
CN1009303B (en) | 1990-08-22 |
KR870003869A (en) | 1987-05-04 |
EP0219068A3 (en) | 1987-07-15 |
DE3537142C2 (en) | 1989-02-09 |
EP0219068A2 (en) | 1987-04-22 |
ATE42140T1 (en) | 1989-04-15 |
JPS6299138A (en) | 1987-05-08 |
JPH0780255B2 (en) | 1995-08-30 |
KR950005556B1 (en) | 1995-05-25 |
DE3537142A1 (en) | 1987-04-23 |
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