FR2148214A1 - - Google Patents
Info
- Publication number
- FR2148214A1 FR2148214A1 FR7227921A FR7227921A FR2148214A1 FR 2148214 A1 FR2148214 A1 FR 2148214A1 FR 7227921 A FR7227921 A FR 7227921A FR 7227921 A FR7227921 A FR 7227921A FR 2148214 A1 FR2148214 A1 FR 2148214A1
- Authority
- FR
- France
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
- H01B7/02—Disposition of insulation
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/226—Helicoidally wound metal wires or tapes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712139599 DE2139599C3 (de) | 1971-08-03 | Elektrisches Kabel, vorzugsweise Hochspannungskabel | |
| DE19722234065 DE2234065C3 (de) | 1972-07-07 | 1972-07-07 | Elektrisches Kabel, vorzugsweise Hochspannungskabel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2148214A1 true FR2148214A1 (cs) | 1973-03-11 |
| FR2148214B1 FR2148214B1 (cs) | 1978-04-21 |
Family
ID=25761558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7227921A Expired FR2148214B1 (cs) | 1971-08-03 | 1972-08-02 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH583958A5 (cs) |
| FR (1) | FR2148214B1 (cs) |
| GB (1) | GB1396371A (cs) |
| IT (1) | IT969327B (cs) |
-
1972
- 1972-07-19 CH CH1082972A patent/CH583958A5/xx not_active IP Right Cessation
- 1972-08-02 FR FR7227921A patent/FR2148214B1/fr not_active Expired
- 1972-08-02 IT IT2776972A patent/IT969327B/it active
- 1972-08-03 GB GB3638172A patent/GB1396371A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT969327B (it) | 1974-03-30 |
| GB1396371A (en) | 1975-06-04 |
| CH583958A5 (cs) | 1977-01-14 |
| FR2148214B1 (cs) | 1978-04-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |