GB1141721A - Shielded common return pairs and coaxial cable - Google Patents

Shielded common return pairs and coaxial cable

Info

Publication number
GB1141721A
GB1141721A GB6765/66A GB676566A GB1141721A GB 1141721 A GB1141721 A GB 1141721A GB 6765/66 A GB6765/66 A GB 6765/66A GB 676566 A GB676566 A GB 676566A GB 1141721 A GB1141721 A GB 1141721A
Authority
GB
United Kingdom
Prior art keywords
low frequency
common return
conductors
high frequency
frequency signals
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
GB6765/66A
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.)
General Cable Corp
Original Assignee
General Cable Corp
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 General Cable Corp filed Critical General Cable Corp
Publication of GB1141721A publication Critical patent/GB1141721A/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
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1891—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor comprising auxiliary conductors

Landscapes

  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

1,141,721. Coaxial cables. GENERAL CABLE CORP. 16 Feb., 1966 [25 March, 1965], No. 6765/66. Heading H1A. Simultaneous transmission of high and low frequency signals is provided for in a single cable comprising, in combination, an inner common return conductor 16 surrounded by an extruded wall of insulation 14 and a continuous metallic sheath 11 serving as an outer conductor which coaxial pair constitute the high frequency circuit, and one or more further insulated conductors 13 disposed within sheath 11 either at the surface of or near the periphery of the insulation 14 which together with common return conductor 16 form the low frequency circuit. The outer conductor of the coaxial pair may be corrugated, Fig. 4 (not shown). Capacitors connected between the conductors 11, 16 prevent low frequency signals interfering with the high frequency signals, and transformers connected between the conductors 13, 16 prevent high frequency leakage into the low frequency circuits.
GB6765/66A 1965-03-25 1966-02-16 Shielded common return pairs and coaxial cable Expired GB1141721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442745A US3324417A (en) 1965-03-25 1965-03-25 Shielded common return pairs and coaxial cable

Publications (1)

Publication Number Publication Date
GB1141721A true GB1141721A (en) 1969-01-29

Family

ID=23757983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6765/66A Expired GB1141721A (en) 1965-03-25 1966-02-16 Shielded common return pairs and coaxial cable

Country Status (6)

Country Link
US (1) US3324417A (en)
CH (1) CH458466A (en)
DE (1) DE1640145A1 (en)
ES (1) ES324655A1 (en)
GB (1) GB1141721A (en)
SE (1) SE308545B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206439A (en) * 1987-06-22 1989-01-05 Gore & Ass A multi-conductor electrical cable of controlled electrical performance

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482227A (en) * 1966-11-25 1969-12-02 Sperry Rand Corp Common mode choke for plural groups of memory array drive-return line pairs
US3634782A (en) * 1969-10-01 1972-01-11 Thomas & Betts Corp Coaxial flat cable
US3624561A (en) * 1970-02-24 1971-11-30 Ben H Tongue Broadband aperiodic attenuator apparatus
US4077022A (en) * 1974-08-05 1978-02-28 Texaco Inc. Well logging method and means using an armored multiconductor coaxial cable
US4017845A (en) * 1975-06-16 1977-04-12 Fmc Corporation Circuitry for simultaneous transmission of signals and power
JPS60232613A (en) * 1984-05-02 1985-11-19 田屋　恵一郎 Coaxial cable with dielectric cable
US6122482A (en) * 1995-02-22 2000-09-19 Global Communications, Inc. Satellite broadcast receiving and distribution system
US5530203A (en) * 1995-02-28 1996-06-25 Rotor Tool Company Composite electrical conductor cable having internal magnetic flux shield
CN103201800B (en) * 2010-09-30 2016-02-03 加布里埃尔专利技术有限责任公司 Reduce the method for the distorted signals caused by the dielectric substance in transfer wire and cable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032360A (en) * 1930-12-12 1936-03-03 American Telephone & Telegraph Power line carrier system
NL47532C (en) * 1936-09-07
US2235018A (en) * 1937-09-03 1941-03-18 Lorenz C Ag Electric filter arrangement
US3082387A (en) * 1959-07-23 1963-03-19 Pirelli Multi-conductor telecommunication cables for audio and carrier frequencies
US3173990A (en) * 1962-08-27 1965-03-16 Andrew Corp Foam-dielectric coaxial cable with temperature-independent relative conductor length

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206439A (en) * 1987-06-22 1989-01-05 Gore & Ass A multi-conductor electrical cable of controlled electrical performance

Also Published As

Publication number Publication date
US3324417A (en) 1967-06-06
ES324655A1 (en) 1967-02-01
CH458466A (en) 1968-06-30
DE1640145A1 (en) 1970-06-04
SE308545B (en) 1969-02-17

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