GB836587A - Repair, joining and termination of insulated electrical cables and the like - Google Patents

Repair, joining and termination of insulated electrical cables and the like

Info

Publication number
GB836587A
GB836587A GB10301/56A GB1030156A GB836587A GB 836587 A GB836587 A GB 836587A GB 10301/56 A GB10301/56 A GB 10301/56A GB 1030156 A GB1030156 A GB 1030156A GB 836587 A GB836587 A GB 836587A
Authority
GB
United Kingdom
Prior art keywords
cable
cables
joint
casing
strands
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
GB10301/56A
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.)
OLYMPIC CABLES Ltd Pty
Original Assignee
OLYMPIC CABLES Ltd Pty
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 OLYMPIC CABLES Ltd Pty filed Critical OLYMPIC CABLES Ltd Pty
Publication of GB836587A publication Critical patent/GB836587A/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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/058—Crimping mandrels
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1204—Hand-held tools
    • H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Terminals (AREA)

Abstract

836,587. Sleeve couplings; junction boxes; stripping cables. OLYMPIC CABLES PROPRIETARY Ltd. April 4, 1956 [April 4, 1955], No. 10301/56. Classes 36 and 38 (1). A T-joint between bared portions of cables 21, 22 is formed by inserting the end of cable 22 through an aperture in an open ferrule 25, Fig. 5, heavily coated on the inside with soft metal and then placing cable 21 between the separated ends of the strands of cable 22. The ferrule and the strands of cable 22 are then closed round cable 21 as shown in Fig. 6 and the joint enclosed in a two-part casing 26, 32 shown in Figs. 8 and 10. The casing is formed of material similar to that of the cable sheaths, e.g. P.V.C. and each part has a central recess 27 to accommodate the joint and transversely corrugated recesses 28, 29 communicating therewith which grip the cable-sheaths in a watertight manner. An interfitting rib 30 and recess 31 on the parts further serves to exclude moisture and the two parts may also be bonded together by a suitable composition in addition to securing screws or circlips. In making a straight-through joint the bared ends of cables 34, 35, Fig. 12, are placed side-by-side in a sleeve 38 which is then compressed to bring the cables into line. The joint (or joints in the case of a multi-core cable) is then enclosed in a two-part casing 42, Fig. 16, similar to that shown in Figs. 8 and 10, except that the entry 29 for the branch cable is omitted. Figs. 17 and 18 show a hand tool for stripping the insulation of the cables and which has jaws 44, 45 held together under a toggle action when the handles are squeezed together. Each jaw has two end blades 46 and a longitudinal blade 47 so dimensioned that when the tool is rotated on a cable it will strip off the insulation without damaging the conductor.
GB10301/56A 1955-04-04 1956-04-04 Repair, joining and termination of insulated electrical cables and the like Expired GB836587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU836587X 1955-04-04

Publications (1)

Publication Number Publication Date
GB836587A true GB836587A (en) 1960-06-09

Family

ID=3761560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10301/56A Expired GB836587A (en) 1955-04-04 1956-04-04 Repair, joining and termination of insulated electrical cables and the like

Country Status (1)

Country Link
GB (1) GB836587A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454204A1 (en) * 1979-04-10 1980-11-07 Outilor Coop APPARATUS FOR PREPARING THE HEADS OF COAXIAL CABLES
GB2147462A (en) * 1983-09-30 1985-05-09 Josef Krampe Process and tool for baring cables
GB2181986A (en) * 1985-10-26 1987-05-07 Abeco Ltd Cable stripper
GB2212626A (en) * 1987-11-21 1989-07-26 Stc Plc Non destructive optical fibre cable access
WO2017120462A1 (en) * 2016-01-07 2017-07-13 Hubbell Incorporated Wire stripping die for crimping tool
US20170348778A1 (en) * 2015-01-15 2017-12-07 Crayola, Llc Crayon carving device
WO2019068584A1 (en) * 2017-10-06 2019-04-11 Tdk Electronics Ag Crimp interconnect device, crimped arrangement and method for making a crimped arrangement

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454204A1 (en) * 1979-04-10 1980-11-07 Outilor Coop APPARATUS FOR PREPARING THE HEADS OF COAXIAL CABLES
GB2147462A (en) * 1983-09-30 1985-05-09 Josef Krampe Process and tool for baring cables
GB2181986A (en) * 1985-10-26 1987-05-07 Abeco Ltd Cable stripper
GB2212626A (en) * 1987-11-21 1989-07-26 Stc Plc Non destructive optical fibre cable access
GB2212626B (en) * 1987-11-21 1991-07-31 Stc Plc Non destructive cable access
US20170348778A1 (en) * 2015-01-15 2017-12-07 Crayola, Llc Crayon carving device
US10780509B2 (en) * 2015-01-15 2020-09-22 Crayola Llc Crayon carving device
WO2017120462A1 (en) * 2016-01-07 2017-07-13 Hubbell Incorporated Wire stripping die for crimping tool
US10554006B2 (en) 2016-01-07 2020-02-04 Hubbell Incorporated Wire stripping die for crimping tool
US11569626B2 (en) 2016-01-07 2023-01-31 Hubbell Incorporated Wire stripping die for crimping tool
WO2019068584A1 (en) * 2017-10-06 2019-04-11 Tdk Electronics Ag Crimp interconnect device, crimped arrangement and method for making a crimped arrangement
US10971827B2 (en) 2017-10-06 2021-04-06 Tdk Electronics Ag Crimp interconnect device, crimped arrangement and method for making a crimped arrangement

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