CA970851A - Conductive expansion joint for electrical transmission system - Google Patents

Conductive expansion joint for electrical transmission system

Info

Publication number
CA970851A
CA970851A CA177,157A CA177157A CA970851A CA 970851 A CA970851 A CA 970851A CA 177157 A CA177157 A CA 177157A CA 970851 A CA970851 A CA 970851A
Authority
CA
Canada
Prior art keywords
transmission system
expansion joint
electrical transmission
conductive expansion
conductive
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
CA177,157A
Other languages
English (en)
Other versions
CA177157S (en
Inventor
Elijah R. Perry
John C. Cronin
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.)
ITE Imperial Corp
Original Assignee
ITE Imperial 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 ITE Imperial Corp filed Critical ITE Imperial Corp
Application granted granted Critical
Publication of CA970851A publication Critical patent/CA970851A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/002—Joints between bus-bars for compensating thermal expansion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/07—Sodium conductors, connectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Secondary Cells (AREA)
CA177,157A 1972-12-26 1973-07-23 Conductive expansion joint for electrical transmission system Expired CA970851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00318166A US3819850A (en) 1972-12-26 1972-12-26 Conductive expansion joint for electrical transmission system

Publications (1)

Publication Number Publication Date
CA970851A true CA970851A (en) 1975-07-08

Family

ID=23236954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,157A Expired CA970851A (en) 1972-12-26 1973-07-23 Conductive expansion joint for electrical transmission system

Country Status (3)

Country Link
US (1) US3819850A (de)
CA (1) CA970851A (de)
CH (1) CH558095A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577912A (zh) * 2013-10-24 2015-04-29 镇江华翔机电制造有限公司 伸缩母线槽单元结构
US11808106B2 (en) * 2019-05-03 2023-11-07 8Sigma Energy Services Incorporated Multi-stage hydraulic fracturing tool and system
EP4097330B1 (de) 2020-01-30 2025-10-15 Advanced Upstream Ltd. Vorrichtungen, systeme und verfahren zum selektiven einsatz von bohrlochwerkzeugen für bohrlochoperationen
US12006793B2 (en) 2020-01-30 2024-06-11 Advanced Upstream Ltd. Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
US11821282B2 (en) 2020-05-19 2023-11-21 8Sigma Energy Services Incorporated Wellbore completion apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US679002A (en) * 1901-01-19 1901-07-23 Alvan Markle Rail-bond.
US730847A (en) * 1902-11-08 1903-06-09 Harold Godfrey Flexible electrical conductor.
US833290A (en) * 1904-11-30 1906-10-16 Anson Gardner Betts Electrical conductor.
US1955005A (en) * 1930-12-04 1934-04-17 Francis C Maloney Wire connecter
US3065293A (en) * 1961-05-12 1962-11-20 United Aricraft Corp Expansion joint for bus bars
DE1590379A1 (de) * 1966-01-28 1970-04-16 Felten & Guilleaume Carlswerk Elektrische Kabel mit Leitern aus Alkalimetall
FR1484672A (fr) * 1966-02-28 1967-06-16 Piel Soc Ind Des Ets élément chauffant, notamment pour vêtement chauffant, et vêtements comportant cet élément
US3517112A (en) * 1967-09-06 1970-06-23 Amp Inc Electrical terminal connector for sodium cable
NL6803005A (de) * 1968-03-01 1969-09-03
US3717929A (en) * 1970-06-03 1973-02-27 Du Pont Method of making alkali metal-filled electrical conductors and terminations therefor

Also Published As

Publication number Publication date
US3819850A (en) 1974-06-25
CH558095A (de) 1975-01-15

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