DE3814488C1 - - Google Patents
Info
- Publication number
- DE3814488C1 DE3814488C1 DE3814488A DE3814488A DE3814488C1 DE 3814488 C1 DE3814488 C1 DE 3814488C1 DE 3814488 A DE3814488 A DE 3814488A DE 3814488 A DE3814488 A DE 3814488A DE 3814488 C1 DE3814488 C1 DE 3814488C1
- Authority
- DE
- Germany
- Prior art keywords
- grid
- mesh
- fabric
- open
- protective covering
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 17
- 239000011810 insulating material Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 abstract 2
- 239000011435 rock Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/1063—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Thermal Insulation (AREA)
- Pipe Accessories (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3814488A DE3814488C1 (enExample) | 1988-04-29 | 1988-04-29 | |
| AT89107505T ATE65837T1 (de) | 1988-04-29 | 1989-04-26 | Rohrleitungsschuss mit einer ummantelung aus einem isolierwerkstoff und einer darauf aufgewickelten schutzumhuellung. |
| ES89107505T ES2024702B3 (es) | 1988-04-29 | 1989-04-26 | Tramo de tuberia de conduccion con un revestimiento de material aislante y una envoltura de proteccion enrollada |
| EP89107505A EP0339591B1 (de) | 1988-04-29 | 1989-04-26 | Rohrleitungsschuss mit einer Ummantelung aus einem Isolierwerkstoff und einer darauf aufgewickelten Schutzumhüllung |
| DK208489A DK208489A (da) | 1988-04-29 | 1989-04-28 | Roerledning med en kappe af et isolerende materiale og en uden omkring dette viklet beskyttelsesarmering |
| PT90408A PT90408B (pt) | 1988-04-29 | 1989-04-28 | Tubagem provida de um revestimento constituido por um material isolante e por um involucro de proteccao enrolado sobre o mesmo |
| TR35089A TR23896A (tr) | 1988-04-29 | 1989-05-01 | Izole edici bir malzemeden ve bunun üzerine sarilm is olan bir koruyucu kiliftan mütesekkil bir gömlege sahip bir boru hatti cekirdegi. |
| GR91401030T GR3002404T3 (en) | 1988-04-29 | 1991-08-01 | Pipeline section with one sleeve of insulation material and a protective cover wound upon the latter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3814488A DE3814488C1 (enExample) | 1988-04-29 | 1988-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3814488C1 true DE3814488C1 (enExample) | 1989-04-06 |
Family
ID=6353171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3814488A Expired DE3814488C1 (enExample) | 1988-04-29 | 1988-04-29 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0339591B1 (enExample) |
| AT (1) | ATE65837T1 (enExample) |
| DE (1) | DE3814488C1 (enExample) |
| DK (1) | DK208489A (enExample) |
| ES (1) | ES2024702B3 (enExample) |
| GR (1) | GR3002404T3 (enExample) |
| PT (1) | PT90408B (enExample) |
| TR (1) | TR23896A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564691A1 (de) * | 1992-04-09 | 1993-10-13 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Verfahren zum Verlegen eines Rohres im Erdreich und Rohr mit Schutzumhüllung |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7331344U (de) * | 1973-08-29 | 1979-03-08 | Denso-Chemie Wedekind Kg, 5090 Leverkusen | Korrosionsschutzband fuer die ummantelung erdverlegter behaelter und metallrohre |
| DE8703174U1 (de) * | 1987-03-02 | 1987-06-25 | Geotex Ingenieurberatungsgesellschaft für die Entwicklung Geotextiler Bausysteme mbH, 8500 Nürnberg | Rohrumhüllung für erdverlegte Leitungen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1559041B1 (de) * | 1965-06-25 | 1970-10-01 | Meyer Keller Noe Schalttech | Keilverbindung zweier Schaltafeln |
| GB1550955A (en) * | 1975-12-29 | 1979-08-22 | Johnson & Johnson | Textile fabric and method of manufacturing the same |
| DE2716864A1 (de) * | 1977-04-16 | 1978-10-19 | Gerhard Dingler | Spannschloss |
| CA1225915A (en) * | 1981-10-20 | 1987-08-25 | Norman C. Fawley | Method of treating a pipe and product produced thereby |
| DE3222679A1 (de) * | 1982-06-16 | 1983-12-22 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Waermedaemmplatte aus teilchenfoermigem, mikroporoesem waermedaemmaterial |
| DE3640580A1 (de) * | 1986-11-27 | 1988-06-09 | Akzo Gmbh | Kombinationsmatte mit armierung |
| FR2612280B1 (fr) * | 1987-03-13 | 1989-06-30 | France Etat Armement | Revetement destine a la protection thermique d'une structure soumise a des conditions d'agressions thermiques intenses |
-
1988
- 1988-04-29 DE DE3814488A patent/DE3814488C1/de not_active Expired
-
1989
- 1989-04-26 AT AT89107505T patent/ATE65837T1/de not_active IP Right Cessation
- 1989-04-26 EP EP89107505A patent/EP0339591B1/de not_active Expired - Lifetime
- 1989-04-26 ES ES89107505T patent/ES2024702B3/es not_active Expired - Lifetime
- 1989-04-28 DK DK208489A patent/DK208489A/da not_active Application Discontinuation
- 1989-04-28 PT PT90408A patent/PT90408B/pt not_active IP Right Cessation
- 1989-05-01 TR TR35089A patent/TR23896A/xx unknown
-
1991
- 1991-08-01 GR GR91401030T patent/GR3002404T3/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7331344U (de) * | 1973-08-29 | 1979-03-08 | Denso-Chemie Wedekind Kg, 5090 Leverkusen | Korrosionsschutzband fuer die ummantelung erdverlegter behaelter und metallrohre |
| DE8703174U1 (de) * | 1987-03-02 | 1987-06-25 | Geotex Ingenieurberatungsgesellschaft für die Entwicklung Geotextiler Bausysteme mbH, 8500 Nürnberg | Rohrumhüllung für erdverlegte Leitungen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564691A1 (de) * | 1992-04-09 | 1993-10-13 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Verfahren zum Verlegen eines Rohres im Erdreich und Rohr mit Schutzumhüllung |
| DE4211996A1 (de) * | 1992-04-09 | 1993-10-14 | Vogelsang Ernst Gmbh Co Kg | Verfahren zum Verlegen eines Rohres im Erdreich und besondere Anwendung des Verfahrens |
Also Published As
| Publication number | Publication date |
|---|---|
| DK208489A (da) | 1989-10-30 |
| EP0339591B1 (de) | 1991-07-31 |
| ATE65837T1 (de) | 1991-08-15 |
| EP0339591A1 (de) | 1989-11-02 |
| PT90408A (pt) | 1989-11-10 |
| TR23896A (tr) | 1990-10-17 |
| GR3002404T3 (en) | 1992-12-30 |
| ES2024702B3 (es) | 1992-03-01 |
| PT90408B (pt) | 1994-05-31 |
| DK208489D0 (da) | 1989-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of patent without earlier publication of application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |