FR2379143A1 - Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexible - Google Patents
Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexibleInfo
- Publication number
- FR2379143A1 FR2379143A1 FR7702314A FR7702314A FR2379143A1 FR 2379143 A1 FR2379143 A1 FR 2379143A1 FR 7702314 A FR7702314 A FR 7702314A FR 7702314 A FR7702314 A FR 7702314A FR 2379143 A1 FR2379143 A1 FR 2379143A1
- Authority
- FR
- France
- Prior art keywords
- tubular
- making
- flexible pipe
- electricity
- semiconductor
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 4
- 230000005611 electricity Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0072—Electrical cables comprising fluid supply conductors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulated Conductors (AREA)
- Resistance Heating (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Procédé permettant de rendre semi-conducteur de l'électricité un tuyau flexible comportant un élément tubulaire ou jupe interne, un élément tubulaire ou revêtement extérieur, et des raccords d'extrémité. Au moins l'un des éléments tubulaires interne 1 ou externe 5 est réalisé en un matériau semi-conducteur de l'électricité sur lequel est disposé un organe conducteur 2 de l'électricité non isolé, de faible résistivité, qui est en contact direct avec ledit élément tubulaire 1, 5 ledit élément tubulaire semi-conducteur étant relié aux raccords d'extrémité 7 et l'organe conducteur 2 étant séparé desdits raccords et n'ayant aucun contact direct avec ces derniers. L'invention est utilisée pour la réalisation de tuyaux flexibles.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7702314A FR2379143A1 (fr) | 1977-01-27 | 1977-01-27 | Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexible |
BE2056574A BE862652A (fr) | 1977-01-27 | 1978-01-05 | Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexible |
DE19782800798 DE2800798A1 (de) | 1977-01-27 | 1978-01-09 | Verfahren zur herstellung eines elektrisch halbleitenden flexiblen rohres, sowie nach diesem verfahren hergestelltes rohr |
IT19274/78A IT1091849B (it) | 1977-01-27 | 1978-01-16 | Procedimento che permette di rendere semiconduttore di elettricita' un tubo flessibile |
GB3052/78A GB1596242A (en) | 1977-01-27 | 1978-01-18 | Flexible pipe with terminal couplings |
NL7800746A NL7800746A (nl) | 1977-01-27 | 1978-01-20 | Werkwijze voor het electrisch half-geleidend maken van een buigzame buis, evenals electrisch half-geleidende buigzame buis vervaardigd onder toepassing van de werkwijze. |
BR7800468A BR7800468A (pt) | 1977-01-27 | 1978-01-26 | Processo para tornar semi-condutor de eletricidade um tubo flexivel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7702314A FR2379143A1 (fr) | 1977-01-27 | 1977-01-27 | Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexible |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379143A1 true FR2379143A1 (fr) | 1978-08-25 |
FR2379143B1 FR2379143B1 (fr) | 1981-07-10 |
Family
ID=9185976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7702314A Granted FR2379143A1 (fr) | 1977-01-27 | 1977-01-27 | Procede permettant de rendre semi-conducteur de l'electricite un tuyau flexible |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE862652A (fr) |
BR (1) | BR7800468A (fr) |
DE (1) | DE2800798A1 (fr) |
FR (1) | FR2379143A1 (fr) |
GB (1) | GB1596242A (fr) |
IT (1) | IT1091849B (fr) |
NL (1) | NL7800746A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332551A1 (de) * | 1983-09-09 | 1985-03-28 | Continental Gummi-Werke Ag, 3000 Hannover | Schlauch |
WO1995023759A2 (fr) * | 1994-02-25 | 1995-09-08 | Titeflex Corporation | Ensemble tuyau exterieurement non conducteur et procede de preparation de cet ensemble tuyau |
FR2938624A1 (fr) * | 2008-11-20 | 2010-05-21 | Espa | Dispositif de transport de fluide notamment pour carburant |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446892A (en) * | 1979-09-05 | 1984-05-08 | Maxwell Ag | Method and apparatus for monitoring lengths of hose |
EP0185650B1 (fr) * | 1984-12-21 | 1988-09-28 | VOEST-ALPINE Aktiengesellschaft | Tuyau flexible, en particulier tuyau flexible sous pression hydraulique |
IT207750Z2 (it) * | 1986-06-23 | 1988-02-08 | Lombarde Ind Plastiche | Tubo spiralato con scarico a massa delle cariche elettrostatiche. |
DE4237477C2 (de) * | 1992-11-06 | 2003-03-20 | Gewerk Keramchemie | Rohrförmiges Bauteil mit einer Lecküberwachungseinrichtung und Verfahren zu seiner Herstellung |
DE19724038C1 (de) | 1997-06-06 | 1999-01-14 | Contitech Schlauch Gmbh | Elektrisch leitfähiger Schlauch |
WO2005047748A1 (fr) * | 2003-11-12 | 2005-05-26 | Huber+Suhner Ag | Tuyau servant a acheminer des milieux, en particulier pulverulents, generateurs de charges electrostatiques |
FR2880402B1 (fr) * | 2005-01-05 | 2008-07-11 | Axon Cable Soc Par Actions Sim | Conduit flexible pour appareil de massage |
FR3058496B1 (fr) * | 2016-11-09 | 2019-09-06 | Permaswage | Corps de jonction, raccord, systeme hydraulique pour le passage d'un fluide entre deux circuits hydrauliques, procede de montage associe |
JP2018168942A (ja) * | 2017-03-30 | 2018-11-01 | 横浜ゴム株式会社 | マリンホース |
DE102021211420A1 (de) * | 2021-10-11 | 2023-04-13 | Contitech Ag | Schlauch zur temperatur- und druckmessung |
-
1977
- 1977-01-27 FR FR7702314A patent/FR2379143A1/fr active Granted
-
1978
- 1978-01-05 BE BE2056574A patent/BE862652A/fr not_active IP Right Cessation
- 1978-01-09 DE DE19782800798 patent/DE2800798A1/de not_active Withdrawn
- 1978-01-16 IT IT19274/78A patent/IT1091849B/it active
- 1978-01-18 GB GB3052/78A patent/GB1596242A/en not_active Expired
- 1978-01-20 NL NL7800746A patent/NL7800746A/xx not_active Application Discontinuation
- 1978-01-26 BR BR7800468A patent/BR7800468A/pt unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332551A1 (de) * | 1983-09-09 | 1985-03-28 | Continental Gummi-Werke Ag, 3000 Hannover | Schlauch |
EP0142624A2 (fr) * | 1983-09-09 | 1985-05-29 | Continental Aktiengesellschaft | Tuyau |
EP0142624A3 (en) * | 1983-09-09 | 1987-04-29 | Continental Gummi-Werke Aktiengesellschaft | Tube |
WO1995023759A2 (fr) * | 1994-02-25 | 1995-09-08 | Titeflex Corporation | Ensemble tuyau exterieurement non conducteur et procede de preparation de cet ensemble tuyau |
WO1995023759A3 (fr) * | 1994-02-25 | 1996-01-04 | Titeflex Corp | Ensemble tuyau exterieurement non conducteur et procede de preparation de cet ensemble tuyau |
FR2938624A1 (fr) * | 2008-11-20 | 2010-05-21 | Espa | Dispositif de transport de fluide notamment pour carburant |
EP2189702A1 (fr) * | 2008-11-20 | 2010-05-26 | Espa | Dispositif de transport de fluide notamment pour carburant |
US8356635B2 (en) | 2008-11-20 | 2013-01-22 | Espa | Fluid transport device, in particular for fuel |
Also Published As
Publication number | Publication date |
---|---|
IT7819274A0 (it) | 1978-01-16 |
GB1596242A (en) | 1981-08-19 |
IT1091849B (it) | 1985-07-06 |
BE862652A (fr) | 1978-05-02 |
DE2800798A1 (de) | 1978-08-03 |
NL7800746A (nl) | 1978-07-31 |
FR2379143B1 (fr) | 1981-07-10 |
BR7800468A (pt) | 1978-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |