FR2428779A1 - Enroulement d'espacement pour canalisation a tubes coaxiaux - Google Patents
Enroulement d'espacement pour canalisation a tubes coaxiauxInfo
- Publication number
- FR2428779A1 FR2428779A1 FR7915320A FR7915320A FR2428779A1 FR 2428779 A1 FR2428779 A1 FR 2428779A1 FR 7915320 A FR7915320 A FR 7915320A FR 7915320 A FR7915320 A FR 7915320A FR 2428779 A1 FR2428779 A1 FR 2428779A1
- Authority
- FR
- France
- Prior art keywords
- coaxial tube
- winding
- tube piping
- spacing winding
- spacing
- 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.)
- Granted
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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
- F16L9/19—Multi-channel pipes or pipe assemblies
-
- 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
-
- 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
- F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
-
- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
- F16L9/19—Multi-channel pipes or pipe assemblies
- F16L9/20—Pipe assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
- Ropes Or Cables (AREA)
Abstract
Enroulement d'espacement pour canalisation à tubes coaxiaux. Enroulement caractérisé en ce qu'il est composé de fils ou torons individuels câblés ou tressés entre eux à la manière d'une natte. L'invention s'applique notamment aux câbles électriques supra-conducteurs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782825937 DE2825937C2 (de) | 1978-06-14 | 1978-06-14 | Abstandswendel für koaxiale Rohrsysteme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2428779A1 true FR2428779A1 (fr) | 1980-01-11 |
FR2428779B1 FR2428779B1 (fr) | 1983-12-09 |
Family
ID=6041702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915320A Granted FR2428779A1 (fr) | 1978-06-14 | 1979-06-14 | Enroulement d'espacement pour canalisation a tubes coaxiaux |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5843638B2 (fr) |
DE (1) | DE2825937C2 (fr) |
FR (1) | FR2428779A1 (fr) |
GB (1) | GB2026648B (fr) |
SU (1) | SU1074416A3 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3314884A1 (de) * | 1983-04-25 | 1984-10-25 | kabelmetal electro GmbH, 3000 Hannover | Leitungsrohr zum transport von tiefgekuehlten medien |
DE3632241A1 (de) * | 1986-09-23 | 1988-06-09 | Fresenius Ag | Mehrlumige schlauchanordnung sowie verfahren zu ihrer herstellung |
DE19818167A1 (de) | 1998-04-23 | 1999-10-28 | Alcatel Sa | Flexibles Leitungsrohr |
WO2023228932A1 (fr) * | 2022-05-24 | 2023-11-30 | 株式会社 潤工社 | Agrégat de corps longs |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179773B (de) * | 1960-06-02 | 1964-10-15 | Hans Wilmsen | Verfahren und Vorrichtung zur Herstellung von Rohrisolationen aus Schaumstoff |
US3748373A (en) * | 1972-04-14 | 1973-07-24 | R Remy | Electrical contact device |
FR2185178A5 (fr) * | 1972-05-19 | 1973-12-28 | Rhone Poulenc Sa | |
DE2547423A1 (de) * | 1975-10-23 | 1977-04-28 | Kabel Metallwerke Ghh | Abstandshalter fuer koaxiale rohrsysteme mit einem zwischen den konzentrisch angeordneten rohren bestehenden temperaturgefaelle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959299A (en) * | 1961-05-11 | 1964-05-27 | Westinghouse Brake & Signal | Improvements relating to devices for diffusion processes |
CH400691A (de) * | 1963-04-09 | 1965-10-15 | Hess & Co | Wärmeisoliertes Leitungsrohr |
-
1978
- 1978-06-14 DE DE19782825937 patent/DE2825937C2/de not_active Expired
-
1979
- 1979-06-08 GB GB7920147A patent/GB2026648B/en not_active Expired
- 1979-06-13 SU SU792777501A patent/SU1074416A3/ru active
- 1979-06-14 FR FR7915320A patent/FR2428779A1/fr active Granted
- 1979-06-14 JP JP54074096A patent/JPS5843638B2/ja not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179773B (de) * | 1960-06-02 | 1964-10-15 | Hans Wilmsen | Verfahren und Vorrichtung zur Herstellung von Rohrisolationen aus Schaumstoff |
US3748373A (en) * | 1972-04-14 | 1973-07-24 | R Remy | Electrical contact device |
FR2185178A5 (fr) * | 1972-05-19 | 1973-12-28 | Rhone Poulenc Sa | |
GB1398229A (en) * | 1972-05-19 | 1975-06-18 | Rhone Poulenc Sa | Fireresistant flexible tubes |
DE2547423A1 (de) * | 1975-10-23 | 1977-04-28 | Kabel Metallwerke Ghh | Abstandshalter fuer koaxiale rohrsysteme mit einem zwischen den konzentrisch angeordneten rohren bestehenden temperaturgefaelle |
FR2328913A1 (fr) * | 1975-10-23 | 1977-05-20 | Kabel Metallwerke Ghh | Entretoise d'espacement pour ensemble de tuyaux coaxiaux concentriques avec gradient de temperature |
Also Published As
Publication number | Publication date |
---|---|
DE2825937C2 (de) | 1984-10-25 |
SU1074416A3 (ru) | 1984-02-15 |
GB2026648A (en) | 1980-02-06 |
FR2428779B1 (fr) | 1983-12-09 |
DE2825937A1 (de) | 1980-01-10 |
JPS5510190A (en) | 1980-01-24 |
GB2026648B (en) | 1982-11-03 |
JPS5843638B2 (ja) | 1983-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |