GB1510151A - Radio frequency coaxial cables - Google Patents

Radio frequency coaxial cables

Info

Publication number
GB1510151A
GB1510151A GB21402/75A GB2140275A GB1510151A GB 1510151 A GB1510151 A GB 1510151A GB 21402/75 A GB21402/75 A GB 21402/75A GB 2140275 A GB2140275 A GB 2140275A GB 1510151 A GB1510151 A GB 1510151A
Authority
GB
United Kingdom
Prior art keywords
radio frequency
coaxial cables
group
frequency coaxial
dielectric
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
GB21402/75A
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.)
Kaman Sciences Corp
Original Assignee
Kaman Sciences 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 Kaman Sciences Corp filed Critical Kaman Sciences Corp
Publication of GB1510151A publication Critical patent/GB1510151A/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
    • H01B11/1808—Construction of the conductors
    • 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
    • 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
    • H01B7/221—Longitudinally placed metal wires or tapes

Landscapes

  • Communication Cables (AREA)

Abstract

1510151 Coaxial cables KAMAN SCIENCES CORP 20 May 1975 [16 Oct 1974] 21402/75 Heading H1A A radio frequency coaxial cable 10 having a substantially constant length over a wide range of temperatures comprises a central conductor 12 having a cone 18 preferably selected from the group comprising iron-nickel-cobalt alloys, molybdenum, and tungsten, an outer conductor 16 comprising a tubular member 22 selected from the same group as the core, a dielectric layer 14 comprising material selected from the group consisting of silica, magnesia and alumina, and at least one of the conductors being separated from the dielectric by a thin layer 20 or 24 of copper or silver.
GB21402/75A 1974-10-16 1975-05-20 Radio frequency coaxial cables Expired GB1510151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US515307A US3909555A (en) 1974-10-16 1974-10-16 Phase stable transmission cable with controlled thermal expansion characteristics

Publications (1)

Publication Number Publication Date
GB1510151A true GB1510151A (en) 1978-05-10

Family

ID=24050813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21402/75A Expired GB1510151A (en) 1974-10-16 1975-05-20 Radio frequency coaxial cables

Country Status (3)

Country Link
US (1) US3909555A (en)
FR (1) FR2288402A1 (en)
GB (1) GB1510151A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461341A1 (en) * 1979-07-12 1981-01-30 Commissariat Energie Atomique CONDUCTIVE ELECTRICAL CABLE, INSENSITIVE TO NUCLEAR RADIATION
US7195075B2 (en) * 2003-12-18 2007-03-27 Halliburton Energy Services, Inc. Method for construction of low thermal expansion and low resistance wire for logging applications
CN100485824C (en) * 2007-06-11 2009-05-06 宝胜科技创新股份有限公司 Method for automatically filling mineral insulated electric cable
CA3008181A1 (en) * 2015-12-16 2017-06-22 Newsouth Innovations Pty Limited Climate responsive transmission lines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516285A (en) * 1938-06-20 1939-12-29 Pyrotenax Ltd Improvements in or relating to electric cables or other insulated conductors
DE882437C (en) * 1939-02-16 1953-05-28 Alsacienne Constr Meca Electric line, in particular cable of the jacket tube type
US3272911A (en) * 1964-04-14 1966-09-13 Ansonia Wire & Cable Company Shielded cable construction
GB1034765A (en) * 1964-06-08 1966-07-06 Int Nickel Ltd Electrical conductors and alloys for use therein
US3336433A (en) * 1965-02-11 1967-08-15 Texas Instruments Inc Electronic package
US3634606A (en) * 1970-06-15 1972-01-11 Northern Electric Co Outer conductor for coaxial cable
US3692924A (en) * 1971-03-10 1972-09-19 Barge Inc Nonflammable electrical cable
US3717719A (en) * 1971-11-17 1973-02-20 Int Standard Electric Corp Coaxial cable inner conductor

Also Published As

Publication number Publication date
FR2288402B1 (en) 1980-08-01
US3909555A (en) 1975-09-30
FR2288402A1 (en) 1976-05-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee