GB852563A - Improvements in electrical connections and in methods of making these electrical connections - Google Patents

Improvements in electrical connections and in methods of making these electrical connections

Info

Publication number
GB852563A
GB852563A GB17830/58A GB1783058A GB852563A GB 852563 A GB852563 A GB 852563A GB 17830/58 A GB17830/58 A GB 17830/58A GB 1783058 A GB1783058 A GB 1783058A GB 852563 A GB852563 A GB 852563A
Authority
GB
United Kingdom
Prior art keywords
blade
conductor
ram
connector
connector member
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
GB17830/58A
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
Publication of GB852563A publication Critical patent/GB852563A/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
    • H01R4/183—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 for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—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 for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
    • 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
    • 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
    • H01R4/183—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 for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • 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
    • H01R4/188—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 having an uneven wire-receiving surface to improve the contact
    • 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
    • H01R43/048—Crimping apparatus or processes
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0997—Rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

852,563. Making electrical components; jointing by stamping and forging. AMP Inc. June 4, 1958 [June 20, 1957], No. 17830/58. Classes 83 (2) and 83 (4). [Also in Group XXXVI] A connector member 30, 33 (Fig. 1), of sheetmetal, is formed so that when crimped to a conductor C (Fig. 3) the rear portions 26 which have inwardly-directed protrusions 24, grip the conductor insulation while the adjacent arms are squeezed to a substantially B-shaped crosssection with a trough 42 (Fig. 4) in the flat side of the B to grip the bared wire of the conductor. The connecting members are formed in a highspeed press carrying, on its platen, anvils 68, 70 and 72 (Fig. 10), resiliently mounted support 73 which has a bearing-surface 75 and a supporting edge 77, and shearing-blade 74. Co-operating with these and carried by a tool-holder fixed to the ram of the press are dies 56 and 58, spacers 60 and 64, holding down plate 62 and blade 66. The B-cross-section crimp is formed by die 58 and anvil 70 (Fig. 13) and the crimp round the insulation by die 56 and anvil 68 (Fig. 15) while the metal strip 14 (Fig. 10) connecting,the connector member to another connector member is removed by the blade 66. The support 76 provides a feed-track for the connector-members and movement of the feeding means is co-ordinated with movement of the ram carrying the dies so that a connector is fed as the ram travels through its cycle.
GB17830/58A 1957-06-20 1958-06-04 Improvements in electrical connections and in methods of making these electrical connections Expired GB852563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US666920A US2943293A (en) 1957-06-20 1957-06-20 Electrical connector

Publications (1)

Publication Number Publication Date
GB852563A true GB852563A (en) 1960-10-26

Family

ID=24676053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17830/58A Expired GB852563A (en) 1957-06-20 1958-06-04 Improvements in electrical connections and in methods of making these electrical connections

Country Status (6)

Country Link
US (1) US2943293A (en)
CH (1) CH363391A (en)
DE (1) DE1825840U (en)
FR (1) FR1197355A (en)
GB (1) GB852563A (en)
NL (2) NL106565C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363222A (en) * 1965-12-29 1968-01-09 Amp Inc Coaxial patchcord assembly
US3425029A (en) * 1967-08-24 1969-01-28 Alfred M Zak Electrical terminal

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227993A (en) * 1960-10-24 1966-01-04 Microdot Inc Electrical connector
NL127974C (en) * 1963-02-04
US3420087A (en) * 1963-02-18 1969-01-07 Amp Inc Electrical connector means and method of manufacture
US3312930A (en) * 1965-02-10 1967-04-04 Amp Inc Terminal pin assembly
US3517981A (en) * 1966-06-15 1970-06-30 Amp Inc Termination members for fiber optic means
US3696322A (en) * 1970-06-01 1972-10-03 Itt Insulated flat wire terminal
FR2164013A5 (en) * 1971-12-09 1973-07-27 Materiel Electr Indl
GB1509201A (en) * 1974-05-01 1978-05-04 Rists Wires & Cables Ltd Electrical connector
US4330168A (en) * 1979-06-28 1982-05-18 International Telephone And Telegraph Corporation Electrical contact and method of making same
US4269472A (en) * 1979-10-26 1981-05-26 Amp Incorporated Electrical terminal
GB8819904D0 (en) * 1988-08-22 1988-09-21 Amp Great Britain Crimping ferrule to insulation of insulated cable
DE19737863B4 (en) * 1997-08-29 2015-07-16 The Whitaker Corp. Electrical connector and method of making an insulation crimp
DE102008022057B4 (en) * 2008-05-03 2010-04-08 Lumberg Connect Gmbh Contact for a junction box and method of making a strain relief arrangement of a contact for a junction box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034090A (en) * 1934-05-25 1936-03-17 Harry A Douglas Wire terminal for electrical conductors
US2343522A (en) * 1943-10-23 1944-03-07 Burndy Engineering Co Inc Pin connection
US2557126A (en) * 1946-06-27 1951-06-19 Aircraft Marine Prod Inc Electrical connector
US2729695A (en) * 1951-04-27 1956-01-03 Aircraft Marine Prod Inc Electrical connectors
US2697213A (en) * 1952-05-31 1954-12-14 Patton Macguyer Co Solderless electric terminal
BE522982A (en) * 1952-09-24
US2789277A (en) * 1953-02-03 1957-04-16 Amp Inc Electrical connection and method
US2783447A (en) * 1956-03-15 1957-02-26 Aircraft Marine Prod Inc Electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363222A (en) * 1965-12-29 1968-01-09 Amp Inc Coaxial patchcord assembly
US3425029A (en) * 1967-08-24 1969-01-28 Alfred M Zak Electrical terminal

Also Published As

Publication number Publication date
NL228724A (en) 1900-01-01
FR1197355A (en) 1959-11-30
DE1825840U (en) 1961-02-02
NL106565C (en) 1900-01-01
US2943293A (en) 1960-06-28
CH363391A (en) 1962-07-31

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