GB979502A - Improvements in or relating to the production of crimped electrical connections - Google Patents

Improvements in or relating to the production of crimped electrical connections

Info

Publication number
GB979502A
GB979502A GB1840560A GB1840560A GB979502A GB 979502 A GB979502 A GB 979502A GB 1840560 A GB1840560 A GB 1840560A GB 1840560 A GB1840560 A GB 1840560A GB 979502 A GB979502 A GB 979502A
Authority
GB
United Kingdom
Prior art keywords
die
arm
profile
crimping
workpiece
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
GB1840560A
Inventor
William Walton
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB1840560A priority Critical patent/GB979502A/en
Priority to CH600761A priority patent/CH384661A/en
Priority to DEP27202A priority patent/DE1144804B/en
Publication of GB979502A publication Critical patent/GB979502A/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
    • H01R43/042—Hand tools for crimping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

979,502. Crimping pliers. PLESSEY CO. Ltd. May 24, 1961 [May 25, 1960], No. 18405/60. Heading B4W. [Also in Division B3] A crimping tool for making electrical connections by deforming a sleeve over wire connectors comprises three or more die members 1, 2, 3, 4 which are arranged to form by their sides a a continuous profile and are movable relatively to each other so that the dimensions of the profile are reduced without substantial alteration of its geometrical shape, mechanical means being provided to effect the constriction and therefore the desired crimping. The dies are arranged to slide on guide members 7, 11, 9, 20, 8 between side plates 6 to provide the variable closed profile between their adjacent sides a. The workpiece to be crimped is received in an aperture 18 which is formed in the side plates 6 in alignment with the closed profile and has an entry channel 19. The die 4 is normally held in the fixed position as shown by means of a nose 21 on an arm 17 and the die 3 is held by a cam 16 on an arm 15 against the spring-urged dies 1, 2. In operation, the die 4 is first retracted by moving the arm 17 away from the arm 15, thus allowing a tension spring 25 to pull the die away from the entry channel 19. After insertion of the workpiece, the die 4 is returned ready for the crimping operation which is performed by movement of the arm 15 towards the arm 17. When crimping, the die 3 is forced inwardly on to the workpiece and at the same time coacts with the die 1, forcing it up the incline 13 and on to the workpiece. After completion of a crimping operation, springs 10 assist in opening out the profile by sliding the dies along the guide members. Pre-setting means to suit the size of sleeve employed may comprise flat packing pieces 3a as shown, or an adjustable pivot-pin 16 for the arm 15. The dies may also be hydraulically-operated and, if desired, the sides of the polygonal workreceiving profile may be in the form of arcs.
GB1840560A 1960-05-25 1960-05-25 Improvements in or relating to the production of crimped electrical connections Expired GB979502A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1840560A GB979502A (en) 1960-05-25 1960-05-25 Improvements in or relating to the production of crimped electrical connections
CH600761A CH384661A (en) 1960-05-25 1961-05-23 Device for making clamp connections between electrical conductors
DEP27202A DE1144804B (en) 1960-05-25 1961-05-23 Beading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1840560A GB979502A (en) 1960-05-25 1960-05-25 Improvements in or relating to the production of crimped electrical connections

Publications (1)

Publication Number Publication Date
GB979502A true GB979502A (en) 1965-01-06

Family

ID=10111897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1840560A Expired GB979502A (en) 1960-05-25 1960-05-25 Improvements in or relating to the production of crimped electrical connections

Country Status (3)

Country Link
CH (1) CH384661A (en)
DE (1) DE1144804B (en)
GB (1) GB979502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228704A (en) * 1989-02-25 1990-09-05 Miles Roystone Limited Crimping tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228704A (en) * 1989-02-25 1990-09-05 Miles Roystone Limited Crimping tool
US5094097A (en) * 1989-02-25 1992-03-10 Miles Raystone Ltd. Hand crimping tool

Also Published As

Publication number Publication date
DE1144804B (en) 1963-03-07
CH384661A (en) 1964-11-30

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