GB1001393A - Improvements in electrical connectors, electrical connections and methods of making electrical connections - Google Patents

Improvements in electrical connectors, electrical connections and methods of making electrical connections

Info

Publication number
GB1001393A
GB1001393A GB4036863A GB4036863A GB1001393A GB 1001393 A GB1001393 A GB 1001393A GB 4036863 A GB4036863 A GB 4036863A GB 4036863 A GB4036863 A GB 4036863A GB 1001393 A GB1001393 A GB 1001393A
Authority
GB
United Kingdom
Prior art keywords
ferrule
hardener
surrounded
capsules
resin
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
GB4036863A
Inventor
Martin Saul Frant
Suel Grant Shannon
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Priority to GB4036863A priority Critical patent/GB1001393A/en
Publication of GB1001393A publication Critical patent/GB1001393A/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
    • H01R4/203—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 having an uneven wire-receiving surface to improve the contact

Landscapes

  • Cable Accessories (AREA)

Abstract

1,001,393. Cable and wire terminals. AMP Inc. Oct. 14, 1963, No. 40368/63. Heading H2E. A method of making an electrical connection between a ferrule and a conductor, comprises introducing a mixture of ingredients which react to form a setting resin at the interface between the conductor and the ferrule, and before the resin sets, crimping the ferrule about the conductor so that the mixture flows over the interface and then is squeezed out of the crimp, the mixture then setting to seal the connection. The ferrule 2, has a ring tongue extension 4, and is surrounded by a metal sleeve 6, surrounded by an insulating sleeve 8. Separate capsules, e.g. 16, of suitable monomer and hardener are held against the surface of the sleeve 8, by a plastic covering 18. Adjacent to the capsules is hole 10. During crimping the capsules are ruptured and their contents flow into the interior of ferrule 2 and wet the surface of the wire and internal surface of the ferrule, excess mixture is squeezed out of the joint, but any interstices within the crimp are filled with resin, and a continuous seal is formed at each end of the ferrule. In a second embodiment, Fig. 5 (not shown), the ferrule is not surrounded by sleeves 6 and 8, but the inner surface of the ferrule has two internal annular grooves in which are mounted lengths of tubing containing the monomer and hardener. In a further embodiment, Fig. 6 (not shown), the ferrule is surrounded by a metal sleeve and the monomer is coated on the inside of the ferrule and contained within a skin of cured resin. The hardener is contained in capsules themselves contained within the skin. A suitable monomer is an epoxy resin formed by the reaction of ethylene oxide or epichlorohydrin with a compound containing at least two hydroxyl groups, and the hardener may be an organic base, acid, anhydride or a compound containing active hydrogen atoms.
GB4036863A 1963-10-14 1963-10-14 Improvements in electrical connectors, electrical connections and methods of making electrical connections Expired GB1001393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4036863A GB1001393A (en) 1963-10-14 1963-10-14 Improvements in electrical connectors, electrical connections and methods of making electrical connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4036863A GB1001393A (en) 1963-10-14 1963-10-14 Improvements in electrical connectors, electrical connections and methods of making electrical connections

Publications (1)

Publication Number Publication Date
GB1001393A true GB1001393A (en) 1965-08-18

Family

ID=10414526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4036863A Expired GB1001393A (en) 1963-10-14 1963-10-14 Improvements in electrical connectors, electrical connections and methods of making electrical connections

Country Status (1)

Country Link
GB (1) GB1001393A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368732A (en) * 1999-04-15 2002-05-08 Yazaki Corp Insulating a crimp connection
EP3358678A1 (en) * 2017-02-07 2018-08-08 Nexans Seal for a crimped contact

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368732A (en) * 1999-04-15 2002-05-08 Yazaki Corp Insulating a crimp connection
GB2368732B (en) * 1999-04-15 2002-09-25 Yazaki Corp Method of and structure for connecting electric wire and connecting terminal
EP3358678A1 (en) * 2017-02-07 2018-08-08 Nexans Seal for a crimped contact

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