IE35446B1 - Electric cable having a corrugated metal sheath - Google Patents
Electric cable having a corrugated metal sheathInfo
- Publication number
- IE35446B1 IE35446B1 IE873/71A IE87371A IE35446B1 IE 35446 B1 IE35446 B1 IE 35446B1 IE 873/71 A IE873/71 A IE 873/71A IE 87371 A IE87371 A IE 87371A IE 35446 B1 IE35446 B1 IE 35446B1
- Authority
- IE
- Ireland
- Prior art keywords
- electric cable
- corrugated metal
- core
- sheath
- metal sheath
- Prior art date
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
- H01B7/17—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
- H01B7/20—Metal tubes, e.g. lead sheaths
Landscapes
- Insulated Conductors (AREA)
Abstract
An electric cable having one or more insulated cores surrounded by a corrugated metal sheath and having a tubular covering intermediate the core and the sheath which covering is softer than the core and is deformed by the sheath corrugations which are embedded therein. The covering may be wrapped tapes of crepe paper or expanded foam synthetic resin or a tube of synthetic resin extruded over the core or cores.
[US3766309A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2739570 | 1970-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE35446L IE35446L (en) | 1972-01-14 |
IE35446B1 true IE35446B1 (en) | 1976-02-18 |
Family
ID=11221562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE873/71A IE35446B1 (en) | 1970-07-14 | 1971-07-08 | Electric cable having a corrugated metal sheath |
Country Status (6)
Country | Link |
---|---|
US (1) | US3766309A (en) |
CA (1) | CA946950A (en) |
DE (1) | DE2130075A1 (en) |
FR (1) | FR2098386B1 (en) |
IE (1) | IE35446B1 (en) |
ZA (1) | ZA714550B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT988662B (en) * | 1973-05-23 | 1975-04-30 | Pirelli | BUILT-IN TELEPHONE CABLE WITH PERFECTED CORRUGATED SCREEN |
JPS5341729Y2 (en) * | 1974-05-29 | 1978-10-07 | ||
SE7602697L (en) * | 1975-04-11 | 1976-10-12 | Scal Gp Condit Aluminium | LONG-TERM SEAL LOCK FOR CABLES FOR TRANSMISSION OF ELECTRIC ENERGY |
US4568401A (en) * | 1983-07-21 | 1986-02-04 | Davis Ervin M | Method of making a free floating sheathed cable |
DE29510907U1 (en) * | 1995-07-06 | 1995-10-19 | Mohr, Karl Eugen, 67466 Lambrecht | Protective sheath for cables, strands and the like. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995616A (en) * | 1961-08-08 | Nicolas | ||
US1900492A (en) * | 1930-04-01 | 1933-03-07 | Nat Electric Prod Corp | Armored cable |
US2348641A (en) * | 1941-03-31 | 1944-05-09 | Parker Appliance Co | Electric cable |
DE1047896B (en) * | 1952-04-15 | 1958-12-31 | Siemens Ag | Waveguide arrangement consisting of one or more layers of dielectric material |
US2890263A (en) * | 1952-11-18 | 1959-06-09 | Hackethal Draht & Kabelwerk Ag | Coaxial cables |
GB918793A (en) * | 1960-07-04 | 1963-02-20 | Raymond Charles Mildner | Improvements in or relating to cables for transmitting high frequency currents |
US3173990A (en) * | 1962-08-27 | 1965-03-16 | Andrew Corp | Foam-dielectric coaxial cable with temperature-independent relative conductor length |
FR1391746A (en) * | 1963-04-02 | 1965-03-12 | Superior Cable Corp | Insulated conductor core electric cable |
US3394400A (en) * | 1965-10-22 | 1968-07-23 | Andrew Corp | Corrugated sheath coaxial cable with water-sealing barriers and method of making same |
FR1549940A (en) * | 1967-05-23 | 1968-12-13 | ||
FR1534636A (en) * | 1967-08-25 | 1968-07-26 | Texas Instruments Inc | Cable shield |
US3590141A (en) * | 1969-02-17 | 1971-06-29 | Dow Chemical Co | Electric cable having improved resistance to moisture |
-
1971
- 1971-06-18 DE DE19712130075 patent/DE2130075A1/en active Pending
- 1971-07-08 IE IE873/71A patent/IE35446B1/en unknown
- 1971-07-08 FR FR7125030A patent/FR2098386B1/fr not_active Expired
- 1971-07-09 ZA ZA714550A patent/ZA714550B/en unknown
- 1971-07-13 US US00162199A patent/US3766309A/en not_active Expired - Lifetime
- 1971-07-14 CA CA118,232A patent/CA946950A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA946950A (en) | 1974-05-07 |
IE35446L (en) | 1972-01-14 |
FR2098386A1 (en) | 1972-03-10 |
FR2098386B1 (en) | 1974-09-27 |
AU3113371A (en) | 1973-01-18 |
DE2130075A1 (en) | 1972-02-03 |
ZA714550B (en) | 1972-03-29 |
US3766309A (en) | 1973-10-16 |
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