GB889080A - Method of insulating an electrical connection - Google Patents

Method of insulating an electrical connection

Info

Publication number
GB889080A
GB889080A GB1481960A GB1481960A GB889080A GB 889080 A GB889080 A GB 889080A GB 1481960 A GB1481960 A GB 1481960A GB 1481960 A GB1481960 A GB 1481960A GB 889080 A GB889080 A GB 889080A
Authority
GB
United Kingdom
Prior art keywords
round
cables
connections
plug
base
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
GB1481960A
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.)
REGINALD HARRY GARDNER
Original Assignee
REGINALD HARRY GARDNER
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 REGINALD HARRY GARDNER filed Critical REGINALD HARRY GARDNER
Priority to GB1481960A priority Critical patent/GB889080A/en
Publication of GB889080A publication Critical patent/GB889080A/en
Expired legal-status Critical Current

Links

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
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

889,080. Moulding insulation on electrical connectors. GARDENER, R. H. April 27, 1960, No. 14819/60. Class 87(2). [Also in Group XXXVI] In a method of insulating the connections between cables and terminals which are mounted on an insulating base, in particular the connections between cables and the terminals of a plug mounted in a base 37, Fig. 4, a flexible ring 48 is located round the cables and a split die 49 is placed round the connections so as to embrace the base and compress the ring. Thermoplastic material 45 is then injected into the die so as to surround the connections such material, when set, locking the base and ring in position. The die may form a groove 51 in the materal 45 for receiving part of a split clamp for locking the plug in a co-operating socket. Where the plug has to withstand severe environmental conditions a coating of for example, P.T.F.E. is provided over the moulded insulation. Figs. 7 and 8 show a plug manufactured by a two stage moulding operation The pins with the cables connected thereto are first located in a jig 55, Fig. 7, and, using a mould 56, thermoplastic material 57 is moulded round the connections and round a disc 59 engaging stepped portions of the cable insulation. A second mould 60, Fig. 8, is then placed round the material 57 and round a flexible ring 62 surrounding the cables, and thermoplastic material injected to form a body 61 round the cables.
GB1481960A 1960-04-27 1960-04-27 Method of insulating an electrical connection Expired GB889080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1481960A GB889080A (en) 1960-04-27 1960-04-27 Method of insulating an electrical connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1481960A GB889080A (en) 1960-04-27 1960-04-27 Method of insulating an electrical connection

Publications (1)

Publication Number Publication Date
GB889080A true GB889080A (en) 1962-02-07

Family

ID=10048044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1481960A Expired GB889080A (en) 1960-04-27 1960-04-27 Method of insulating an electrical connection

Country Status (1)

Country Link
GB (1) GB889080A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450514A1 (en) * 1979-02-28 1980-09-26 Bendix Corp NEW ELECTRICAL CONNECTOR ASSEMBLY
US4262913A (en) * 1978-09-07 1981-04-21 International Standard Electric Corporation High pressure gland for optical fibres and/or electrical conductors
US5349137A (en) * 1993-05-17 1994-09-20 W. L. Gore & Associates, Inc. Sterilizable cable assemblies
DE4328240A1 (en) * 1993-08-19 1995-02-23 Siemens Ag Process for producing a connector and injection mould for carrying out the process
GB2298091A (en) * 1995-02-16 1996-08-21 Yazaki Corp Protecting a flat cable joint
DE29611461U1 (en) * 1996-07-01 1996-09-12 Bürkert Werke GmbH & Co., 74653 Ingelfingen Device for casting components
GB2314798A (en) * 1996-07-01 1998-01-14 Whitaker Corp A housing accommodating an electrical component
WO2009031217A1 (en) 2007-09-05 2009-03-12 Nok Corporation Process for producing seal
DE19926300B4 (en) * 1998-06-10 2009-12-03 Asmo Co., Ltd., Kosai Resin molding method for inserting a contactor, and motor terminal provided with the contactor
CN108847622A (en) * 2018-07-12 2018-11-20 深圳供电局有限公司 It is a kind of for the auxiliary mould of cable accessory sealing lead and the sealing lead method of cable accessory
CN110867783A (en) * 2019-11-05 2020-03-06 广东电网有限责任公司 Improved cable lead-coating method
CN114454423A (en) * 2022-01-26 2022-05-10 江苏正恺电子科技有限公司 Welding type integral injection molding multi-channel cable jig and using method thereof

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262913A (en) * 1978-09-07 1981-04-21 International Standard Electric Corporation High pressure gland for optical fibres and/or electrical conductors
FR2450514A1 (en) * 1979-02-28 1980-09-26 Bendix Corp NEW ELECTRICAL CONNECTOR ASSEMBLY
US5349137A (en) * 1993-05-17 1994-09-20 W. L. Gore & Associates, Inc. Sterilizable cable assemblies
DE4328240A1 (en) * 1993-08-19 1995-02-23 Siemens Ag Process for producing a connector and injection mould for carrying out the process
GB2298091B (en) * 1995-02-16 1997-04-16 Yazaki Corp Method of protecting conductive part of flat cable and protecting structure thereof
GB2298091A (en) * 1995-02-16 1996-08-21 Yazaki Corp Protecting a flat cable joint
US5980329A (en) * 1996-07-01 1999-11-09 The Whitaker Corporation Electrical component and a housing for use therewith
GB2314798A (en) * 1996-07-01 1998-01-14 Whitaker Corp A housing accommodating an electrical component
DE29611461U1 (en) * 1996-07-01 1996-09-12 Bürkert Werke GmbH & Co., 74653 Ingelfingen Device for casting components
GB2314798B (en) * 1996-07-01 2000-10-25 Whitaker Corp Electrical component and a housing for use therewith
DE19926300B4 (en) * 1998-06-10 2009-12-03 Asmo Co., Ltd., Kosai Resin molding method for inserting a contactor, and motor terminal provided with the contactor
WO2009031217A1 (en) 2007-09-05 2009-03-12 Nok Corporation Process for producing seal
EP2184151A1 (en) * 2007-09-05 2010-05-12 NOK Corporation Process for producing seal
EP2184151A4 (en) * 2007-09-05 2011-05-25 Nok Corp Process for producing seal
CN108847622A (en) * 2018-07-12 2018-11-20 深圳供电局有限公司 It is a kind of for the auxiliary mould of cable accessory sealing lead and the sealing lead method of cable accessory
CN110867783A (en) * 2019-11-05 2020-03-06 广东电网有限责任公司 Improved cable lead-coating method
CN110867783B (en) * 2019-11-05 2020-12-29 广东电网有限责任公司 Cable lead-coating method
CN114454423A (en) * 2022-01-26 2022-05-10 江苏正恺电子科技有限公司 Welding type integral injection molding multi-channel cable jig and using method thereof

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