CA946950A - Electric cable with corrugated metallic sheath - Google Patents

Electric cable with corrugated metallic sheath

Info

Publication number
CA946950A
CA946950A CA118,232A CA118232A CA946950A CA 946950 A CA946950 A CA 946950A CA 118232 A CA118232 A CA 118232A CA 946950 A CA946950 A CA 946950A
Authority
CA
Canada
Prior art keywords
electric cable
metallic sheath
corrugated metallic
corrugated
sheath
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.)
Expired
Application number
CA118,232A
Other versions
CA118232S (en
Inventor
Pietro Calzolari
Sergio Longoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie Pirelli SpA
Original Assignee
Industrie Pirelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrie Pirelli SpA filed Critical Industrie Pirelli SpA
Application granted granted Critical
Publication of CA946950A publication Critical patent/CA946950A/en
Expired legal-status Critical Current

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
CA118,232A 1970-07-14 1971-07-14 Electric cable with corrugated metallic sheath Expired CA946950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2739570 1970-07-14

Publications (1)

Publication Number Publication Date
CA946950A true CA946950A (en) 1974-05-07

Family

ID=11221562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,232A Expired CA946950A (en) 1970-07-14 1971-07-14 Electric cable with corrugated metallic 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)

* Cited by examiner, † Cited by third party
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 Protective sheath for cables, strands and the like.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2130075A1 (en) 1972-02-03
US3766309A (en) 1973-10-16
ZA714550B (en) 1972-03-29
FR2098386A1 (en) 1972-03-10
IE35446B1 (en) 1976-02-18
AU3113371A (en) 1973-01-18
FR2098386B1 (en) 1974-09-27
IE35446L (en) 1972-01-14

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