FR2388382A1 - FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCESS - Google Patents
FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCESSInfo
- Publication number
- FR2388382A1 FR2388382A1 FR7712864A FR7712864A FR2388382A1 FR 2388382 A1 FR2388382 A1 FR 2388382A1 FR 7712864 A FR7712864 A FR 7712864A FR 7712864 A FR7712864 A FR 7712864A FR 2388382 A1 FR2388382 A1 FR 2388382A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- electric cables
- flexible electric
- insulation
- corrugated insulation
- 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
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
Landscapes
- Insulated Conductors (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Insulating Bodies (AREA)
Abstract
L'invention concerne des câbles souples, isolés au moyen d'une matière qui posséderait, dans les conditions d'utilisation du câble, une souplesse insuffisante. Ils comportent un ou plusieurs profilés, enroulés sur l'âme, sur lesquels on dépose l'isolant qui forme ainsi des ondulations. La souplesse est assurée par le mouvement des ondulations et par l'écrasement du profilé. Application à des câbles pour basses températures ou dont l'isolant serait relativement rigide à la température d'utilisation.The invention relates to flexible cables, insulated with a material which would, under the conditions of use of the cable, have insufficient flexibility. They comprise one or more sections, wound on the core, on which the insulation is deposited, which thus forms corrugations. The flexibility is ensured by the movement of the undulations and by the crushing of the profile. Application to cables for low temperatures or whose insulation is relatively rigid at the temperature of use.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7712864A FR2388382A1 (en) | 1977-04-21 | 1977-04-21 | FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCESS |
IT22424/78A IT1094419B (en) | 1977-04-21 | 1978-04-18 | FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCEDURE |
CH410978A CH622904A5 (en) | 1977-04-21 | 1978-04-18 | Insulated flexible electrical cable and method for manufacturing this cable |
SE7804482A SE7804482L (en) | 1977-04-21 | 1978-04-19 | FLEXIBLE ELECTRICAL CABLE |
JP4713578A JPS53132788A (en) | 1977-04-21 | 1978-04-20 | Flexible insulation electric cable and method of producing same |
FI781223A FI72221C (en) | 1977-04-21 | 1978-04-20 | Flexible power cables with corrugated insulation and their method of manufacture. |
DE7812041U DE7812041U1 (en) | 1977-04-21 | 1978-04-20 | Flexible electrical cables with corrugated insulation |
CA301,517A CA1109533A (en) | 1977-04-21 | 1978-04-20 | Flexible electric cable with corrugated insulation, and related method of manufacture |
GB15641/78A GB1602875A (en) | 1977-04-21 | 1978-04-20 | Flexible electric cables with corrugated insulation and process for their manufacture |
DE19782817343 DE2817343A1 (en) | 1977-04-21 | 1978-04-20 | FLEXIBLE ELECTRICAL CABLES WITH CORRUGATED INSULATION AND PROCEDURE FOR THEIR CONTINUOUS MANUFACTURING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7712864A FR2388382A1 (en) | 1977-04-21 | 1977-04-21 | FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2388382A1 true FR2388382A1 (en) | 1978-11-17 |
FR2388382B1 FR2388382B1 (en) | 1980-03-14 |
Family
ID=9190035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712864A Granted FR2388382A1 (en) | 1977-04-21 | 1977-04-21 | FLEXIBLE ELECTRIC CABLES WITH CORRUGATED INSULATION AND MANUFACTURING PROCESS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53132788A (en) |
CA (1) | CA1109533A (en) |
CH (1) | CH622904A5 (en) |
DE (2) | DE2817343A1 (en) |
FI (1) | FI72221C (en) |
FR (1) | FR2388382A1 (en) |
GB (1) | GB1602875A (en) |
IT (1) | IT1094419B (en) |
SE (1) | SE7804482L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2861614A1 (en) * | 2003-11-02 | 2005-05-06 | Torche Service | Sleeve for a coaxial welding cable with surface undulations for improved flexibility to facilitate manipulation during long duration welding operations |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5993266B2 (en) * | 2012-10-03 | 2016-09-14 | 矢崎総業株式会社 | Wire harness for vehicles |
JP6287867B2 (en) * | 2015-01-07 | 2018-03-07 | 株式会社オートネットワーク技術研究所 | Electric wire and electric wire with terminal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770805A (en) * | 1954-08-02 | 1957-03-27 | Lignes Telegraph Telephon | Improvements in or relating to flexible tubes, for instance sheaths of electric cables, and methods of manufacturing same |
DE2315954A1 (en) * | 1973-03-30 | 1974-10-10 | Eilentropp Heinz | FLEXIBLE PEARL TUBE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247980Y2 (en) * | 1973-05-17 | 1977-10-31 |
-
1977
- 1977-04-21 FR FR7712864A patent/FR2388382A1/en active Granted
-
1978
- 1978-04-18 CH CH410978A patent/CH622904A5/en not_active IP Right Cessation
- 1978-04-18 IT IT22424/78A patent/IT1094419B/en active
- 1978-04-19 SE SE7804482A patent/SE7804482L/en unknown
- 1978-04-20 DE DE19782817343 patent/DE2817343A1/en not_active Withdrawn
- 1978-04-20 DE DE7812041U patent/DE7812041U1/en not_active Expired
- 1978-04-20 CA CA301,517A patent/CA1109533A/en not_active Expired
- 1978-04-20 FI FI781223A patent/FI72221C/en not_active IP Right Cessation
- 1978-04-20 GB GB15641/78A patent/GB1602875A/en not_active Expired
- 1978-04-20 JP JP4713578A patent/JPS53132788A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770805A (en) * | 1954-08-02 | 1957-03-27 | Lignes Telegraph Telephon | Improvements in or relating to flexible tubes, for instance sheaths of electric cables, and methods of manufacturing same |
DE2315954A1 (en) * | 1973-03-30 | 1974-10-10 | Eilentropp Heinz | FLEXIBLE PEARL TUBE |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2861614A1 (en) * | 2003-11-02 | 2005-05-06 | Torche Service | Sleeve for a coaxial welding cable with surface undulations for improved flexibility to facilitate manipulation during long duration welding operations |
Also Published As
Publication number | Publication date |
---|---|
DE2817343A1 (en) | 1979-01-25 |
DE7812041U1 (en) | 1978-08-03 |
JPS5725923B2 (en) | 1982-06-01 |
FI781223A (en) | 1978-10-22 |
FR2388382B1 (en) | 1980-03-14 |
IT7822424A0 (en) | 1978-04-18 |
SE7804482L (en) | 1978-10-22 |
CA1109533A (en) | 1981-09-22 |
FI72221C (en) | 1987-04-13 |
JPS53132788A (en) | 1978-11-18 |
CH622904A5 (en) | 1981-04-30 |
FI72221B (en) | 1986-12-31 |
GB1602875A (en) | 1981-11-18 |
IT1094419B (en) | 1985-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |