US3688397A - Method of jointing and terminating electric cables - Google Patents

Method of jointing and terminating electric cables Download PDF

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Publication number
US3688397A
US3688397A US813523A US3688397DA US3688397A US 3688397 A US3688397 A US 3688397A US 813523 A US813523 A US 813523A US 3688397D A US3688397D A US 3688397DA US 3688397 A US3688397 A US 3688397A
Authority
US
United States
Prior art keywords
conductor
bore
impregnant
stranded conductor
mandrel
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 - Lifetime
Application number
US813523A
Other languages
English (en)
Inventor
John Stephen Cleaver
Peter Guilford
Frederick James Kimpton
Thomas John Page
Norman Richard Steinberg
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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
Priority claimed from GB5337268A external-priority patent/GB1262871A/en
Application filed by BICC PLC filed Critical BICC PLC
Application granted granted Critical
Publication of US3688397A publication Critical patent/US3688397A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/24—Cable junctions
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49179—Assembling terminal to elongated conductor by metal fusion bonding
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • Y10T29/49197—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting including fluid evacuating or pressurizing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting

Definitions

  • the heat sink serves to prevent undue temperature rise at the cut-back end of the cable dielectric, minimizes annealing of the conductor ends, and (in the case of an arc welding process) prevents burn-back of individual wire ends which would result in inadequate welding.
  • a method as claimed in claim 1 comprising washing the end of the stranded conductor with a solvent for the liquid impregnant prior to bonding.

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Wire Processing (AREA)
  • Processing Of Terminals (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Earth Drilling (AREA)
US813523A 1968-04-11 1969-04-04 Method of jointing and terminating electric cables Expired - Lifetime US3688397A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB5337268A GB1262871A (en) 1968-04-11 1968-04-11 Method of jointing and terminating electric cables
GB1748468 1968-04-11
GB2749968 1968-06-10
GB2750068 1968-06-10
GB5337168 1968-11-11

Publications (1)

Publication Number Publication Date
US3688397A true US3688397A (en) 1972-09-05

Family

ID=27516188

Family Applications (3)

Application Number Title Priority Date Filing Date
US813523A Expired - Lifetime US3688397A (en) 1968-04-11 1969-04-04 Method of jointing and terminating electric cables
US813621A Expired - Lifetime US3667119A (en) 1968-04-11 1969-04-04 Method of jointing and terminating electric cables
US00255560A Expired - Lifetime US3718273A (en) 1968-04-11 1972-05-22 Kit of parts for use in jointing electric cables

Family Applications After (2)

Application Number Title Priority Date Filing Date
US813621A Expired - Lifetime US3667119A (en) 1968-04-11 1969-04-04 Method of jointing and terminating electric cables
US00255560A Expired - Lifetime US3718273A (en) 1968-04-11 1972-05-22 Kit of parts for use in jointing electric cables

Country Status (6)

Country Link
US (3) US3688397A (enExample)
CA (2) CA934531A (enExample)
DE (2) DE1918168C3 (enExample)
FR (2) FR2006069A1 (enExample)
NL (2) NL6905622A (enExample)
SE (1) SE365658B (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795758A (en) * 1973-06-08 1974-03-05 Anaconda Co High voltage cable joint and heat sink sleeve for use therein
US3934786A (en) * 1974-11-20 1976-01-27 Jerome Underground Transmission Equipment, Inc. Method and apparatus for splicing and welding stranded electrical cables
US6105247A (en) * 1997-06-16 2000-08-22 Alcatel Method of making a cable joint
US8466767B2 (en) 2011-07-20 2013-06-18 Honeywell International Inc. Electromagnetic coil assemblies having tapered crimp joints and methods for the production thereof
US8572838B2 (en) 2011-03-02 2013-11-05 Honeywell International Inc. Methods for fabricating high temperature electromagnetic coil assemblies
US8754735B2 (en) 2012-04-30 2014-06-17 Honeywell International Inc. High temperature electromagnetic coil assemblies including braided lead wires and methods for the fabrication thereof
US8860541B2 (en) 2011-10-18 2014-10-14 Honeywell International Inc. Electromagnetic coil assemblies having braided lead wires and methods for the manufacture thereof
US9027228B2 (en) 2012-11-29 2015-05-12 Honeywell International Inc. Method for manufacturing electromagnetic coil assemblies
US9076581B2 (en) 2012-04-30 2015-07-07 Honeywell International Inc. Method for manufacturing high temperature electromagnetic coil assemblies including brazed braided lead wires
CN105345413A (zh) * 2015-12-04 2016-02-24 常州信息职业技术学院 焊接锚链的生产工艺
US9722464B2 (en) 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA711122B (en) * 1970-03-09 1971-11-24 British Insulated Callenders Improvements in cable joints
US3790737A (en) * 1972-03-29 1974-02-05 Utec Constructors Inc Preparing cable for splicing
US3787607A (en) * 1972-05-31 1974-01-22 Teleprompter Corp Coaxial cable splice
US4043031A (en) * 1974-08-02 1977-08-23 Felten & Guilleaume Carlswerk Ag Method of manufacturing internally cooled high-energy cable
DE19513462A1 (de) * 1995-04-08 1996-10-10 Abb Patent Gmbh Vorrichtung zur Verbindung zweier Kabelenden
ES2777306T3 (es) * 2015-08-19 2020-08-04 Nkt Hv Cables Ab Conductor para un cable de transmisión de potencia y un proceso para la producción del conductor

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464475A (en) * 1891-12-01 Henry w
US2089052A (en) * 1929-01-16 1937-08-03 Gen Electric High tension cable system
US2133398A (en) * 1938-10-18 M puritz
US2234396A (en) * 1938-02-16 1941-03-11 Paul M Bundy Welding clamp
US2259367A (en) * 1939-03-08 1941-10-14 Nat Tube Co Apparatus for cooling pipe insides
US2282003A (en) * 1937-12-24 1942-05-05 Int Standard Electric Corp Electric cable
US2285025A (en) * 1940-08-08 1942-06-02 Gordon C French Pipe opening and flaring tool
US2356614A (en) * 1940-07-05 1944-08-22 Proos Cornelis Frederik Joint for oil-insulated high-tension cables
US2743505A (en) * 1950-04-18 1956-05-01 Int Standard Electric Corp Joints for coaxial cable
US2967899A (en) * 1955-06-15 1961-01-10 Pirelli Stop joints and feeding joints for singlecore oil-filled electric cables
US3063393A (en) * 1957-12-04 1962-11-13 Hupp Corp Welding apparatus
US3068315A (en) * 1960-01-25 1962-12-11 Gen Cable Corp Joint for aluminum sheathed cables
US3120139A (en) * 1960-04-21 1964-02-04 Innocenti Soc Generale Cooled mandrel for continuous tube rolling mills
US3130478A (en) * 1958-04-04 1964-04-28 Empire Prod Inc Method of applying electric coupler elements and protecting sleeves to cables
US3320659A (en) * 1964-07-02 1967-05-23 Jerome Jack Method of connecting cable ends
US3358751A (en) * 1965-04-19 1967-12-19 Gen Dynamics Corp Heat sink
US3430686A (en) * 1967-10-31 1969-03-04 American Standard Inc Heat shield for soldering plumbing lines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015542A (en) * 1935-09-24 Means for temporarily closing the
US1952097A (en) * 1932-05-20 1934-03-27 Gen Electric Stop joint for electric cables
GB508036A (en) * 1937-12-24 1939-06-26 Standard Telephones Cables Ltd Improvements in or relating to electric cables
US2799721A (en) * 1953-01-09 1957-07-16 Amp Inc Connector
DE1146939B (de) * 1961-08-22 1963-04-11 Siemens Ag Endenzubereitung von mehrdraehtigen Leitern elektrischer Kabel mit einem mit fluessigen bis zaehfluessigen Massen getraenkten Dielektrikum
CH389716A (it) * 1963-04-10 1965-03-31 Pirelli Procedimento per l'esecuzione di una giunzione su di un cavo ad olio fluido a più conduttori, dispositivo per l'attuazione dello stesso e giunto ottenuto con questo procedimento
US3264697A (en) * 1963-04-17 1966-08-09 Roehr Prod Co Inc Method of forming composite metal bodies
US3242255A (en) * 1964-02-03 1966-03-22 Cons Edison Co New York Inc Cable terminal assembly
GB1059400A (en) * 1964-11-06 1967-02-22 British Insulated Callenders Improvements in or relating to mineral insulated electric cables
NL149955B (nl) * 1965-11-04 1976-06-15 Nkf Kabel Bv Verbinding van de aders van twee een-aderige hoogspanningskabels of de aders van twee meer-aderige hoogspanningskabels, die telkens afzonderlijk zijn doorverbonden en door een hoogspanningsmof van geleidend materiaal zijn omgeven.
GB1159201A (en) * 1966-05-25 1969-07-23 British Insulated Callenders Improvements in Joints for Electric Cables
US3524038A (en) * 1967-05-05 1970-08-11 Arcair Co Method and apparatus for cutting and gouging metal employing suction to remove debris
US3555620A (en) * 1967-10-17 1971-01-19 Harry R Bucy Mold for pressure injected material vented through ejector pin guides

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464475A (en) * 1891-12-01 Henry w
US2133398A (en) * 1938-10-18 M puritz
US2089052A (en) * 1929-01-16 1937-08-03 Gen Electric High tension cable system
US2282003A (en) * 1937-12-24 1942-05-05 Int Standard Electric Corp Electric cable
US2234396A (en) * 1938-02-16 1941-03-11 Paul M Bundy Welding clamp
US2259367A (en) * 1939-03-08 1941-10-14 Nat Tube Co Apparatus for cooling pipe insides
US2356614A (en) * 1940-07-05 1944-08-22 Proos Cornelis Frederik Joint for oil-insulated high-tension cables
US2285025A (en) * 1940-08-08 1942-06-02 Gordon C French Pipe opening and flaring tool
US2743505A (en) * 1950-04-18 1956-05-01 Int Standard Electric Corp Joints for coaxial cable
US2967899A (en) * 1955-06-15 1961-01-10 Pirelli Stop joints and feeding joints for singlecore oil-filled electric cables
US3063393A (en) * 1957-12-04 1962-11-13 Hupp Corp Welding apparatus
US3130478A (en) * 1958-04-04 1964-04-28 Empire Prod Inc Method of applying electric coupler elements and protecting sleeves to cables
US3068315A (en) * 1960-01-25 1962-12-11 Gen Cable Corp Joint for aluminum sheathed cables
US3120139A (en) * 1960-04-21 1964-02-04 Innocenti Soc Generale Cooled mandrel for continuous tube rolling mills
US3320659A (en) * 1964-07-02 1967-05-23 Jerome Jack Method of connecting cable ends
US3358751A (en) * 1965-04-19 1967-12-19 Gen Dynamics Corp Heat sink
US3430686A (en) * 1967-10-31 1969-03-04 American Standard Inc Heat shield for soldering plumbing lines

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795758A (en) * 1973-06-08 1974-03-05 Anaconda Co High voltage cable joint and heat sink sleeve for use therein
US3934786A (en) * 1974-11-20 1976-01-27 Jerome Underground Transmission Equipment, Inc. Method and apparatus for splicing and welding stranded electrical cables
US6105247A (en) * 1997-06-16 2000-08-22 Alcatel Method of making a cable joint
US8572838B2 (en) 2011-03-02 2013-11-05 Honeywell International Inc. Methods for fabricating high temperature electromagnetic coil assemblies
US9508486B2 (en) 2011-03-02 2016-11-29 Honeywell International Inc. High temperature electromagnetic coil assemblies
US8466767B2 (en) 2011-07-20 2013-06-18 Honeywell International Inc. Electromagnetic coil assemblies having tapered crimp joints and methods for the production thereof
US8860541B2 (en) 2011-10-18 2014-10-14 Honeywell International Inc. Electromagnetic coil assemblies having braided lead wires and methods for the manufacture thereof
US9076581B2 (en) 2012-04-30 2015-07-07 Honeywell International Inc. Method for manufacturing high temperature electromagnetic coil assemblies including brazed braided lead wires
US8754735B2 (en) 2012-04-30 2014-06-17 Honeywell International Inc. High temperature electromagnetic coil assemblies including braided lead wires and methods for the fabrication thereof
US9027228B2 (en) 2012-11-29 2015-05-12 Honeywell International Inc. Method for manufacturing electromagnetic coil assemblies
US9653199B2 (en) 2012-11-29 2017-05-16 Honeywell International Inc. Electromagnetic coil assemblies having braided lead wires and/or braided sleeves
US9722464B2 (en) 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof
CN105345413A (zh) * 2015-12-04 2016-02-24 常州信息职业技术学院 焊接锚链的生产工艺

Also Published As

Publication number Publication date
SE365658B (enExample) 1974-03-25
NL6905621A (enExample) 1969-10-14
US3667119A (en) 1972-06-06
DE1918167C3 (de) 1974-10-24
NL6905622A (enExample) 1969-10-14
FR2006070A1 (enExample) 1969-12-19
DE1918168B2 (de) 1974-03-14
DE1918168A1 (de) 1969-12-18
CA934531A (en) 1973-10-02
DE1918167B2 (de) 1974-03-28
US3718273A (en) 1973-02-27
DE1918167A1 (de) 1969-10-23
CA924884A (en) 1973-04-24
FR2006069A1 (enExample) 1969-12-19
DE1918168C3 (de) 1974-10-10

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