GB327118A - Improvements in or relating to methods of joining wires, rods and the like - Google Patents

Improvements in or relating to methods of joining wires, rods and the like

Info

Publication number
GB327118A
GB327118A GB3794928A GB3794928A GB327118A GB 327118 A GB327118 A GB 327118A GB 3794928 A GB3794928 A GB 3794928A GB 3794928 A GB3794928 A GB 3794928A GB 327118 A GB327118 A GB 327118A
Authority
GB
United Kingdom
Prior art keywords
wires
sleeve
tube
wire
jointing
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
GB3794928A
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.)
JOSEPH LEONARD MRAZ
Original Assignee
JOSEPH LEONARD MRAZ
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 JOSEPH LEONARD MRAZ filed Critical JOSEPH LEONARD MRAZ
Priority to GB3794928A priority Critical patent/GB327118A/en
Publication of GB327118A publication Critical patent/GB327118A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

327,118. Mraz, J. L. Dec. 22, 1928. Sleeve couplings. - The adjacent ends of two wires, rods, &c., 5, 5, Fig. 2, such as electric conductors, or tension wires of aeroplanes, are connected by inserting said ends into a metal sleeve 1, which is of circular cross-section and is provided with a bore 2 of slightly larger diameter than the wires, and then compressing the sleeve by means of the dies 6, 6, Fig. 3, which are advanced step by step along the entire length of the sleeve. Each die is constituted by a block provided with a straight groove 7, Fig. 4, in the form of an arc of a size slightly less than a semi-circle and of a radius slightly less than that of the tube or sleeve 1, so that when pressure is first applied to the tube 1 by the dieedges 8 the said tube will be compressed in the direction of the line x, Fig. 5, and forced against the enclosed wire at diametrically opposite points. Continued pressure will cause compression of the tube in a direction at right angles to the first compression so that the tube is forced into contact with the whole circumference of the wire, Fig. 6, and longitudinal ribs 9 are formed thereon. The middle of the sleeve 1 is indented at opposite sides to form abutments 4 for the ends of the wires while the ends 3 thereof are flared to facilitate entry and permit bending of the wires. In order to increase the tensile strength of the joint, the sleeve and wires may be bent during the compressing operation by forming one of the dies with a hump 15, Fig. 8, and the other die with two humps 16. The invention is also applicable to the connecting of overlapping wires and to the jointing of a wire to a hook, bolt, &c. The wires may be roughened prior to jointing.
GB3794928A 1928-12-22 1928-12-22 Improvements in or relating to methods of joining wires, rods and the like Expired GB327118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3794928A GB327118A (en) 1928-12-22 1928-12-22 Improvements in or relating to methods of joining wires, rods and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3794928A GB327118A (en) 1928-12-22 1928-12-22 Improvements in or relating to methods of joining wires, rods and the like

Publications (1)

Publication Number Publication Date
GB327118A true GB327118A (en) 1930-03-24

Family

ID=10400161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3794928A Expired GB327118A (en) 1928-12-22 1928-12-22 Improvements in or relating to methods of joining wires, rods and the like

Country Status (1)

Country Link
GB (1) GB327118A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535013A (en) * 1946-03-20 1950-12-19 Aircraft Marine Prod Inc Electrical connector
EP2456013A3 (en) * 2010-11-18 2015-04-01 Rosenberger Hochfrequenztechnik GmbH & Co. KG Force-fit and form-fit crimp connection, in particular for a coaxial connector and crimping tool for same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535013A (en) * 1946-03-20 1950-12-19 Aircraft Marine Prod Inc Electrical connector
EP2456013A3 (en) * 2010-11-18 2015-04-01 Rosenberger Hochfrequenztechnik GmbH & Co. KG Force-fit and form-fit crimp connection, in particular for a coaxial connector and crimping tool for same

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