GB1075799A - Improvements relating to welding a contact to a thermoplastic-insulated conductor - Google Patents

Improvements relating to welding a contact to a thermoplastic-insulated conductor

Info

Publication number
GB1075799A
GB1075799A GB4158064A GB4158064A GB1075799A GB 1075799 A GB1075799 A GB 1075799A GB 4158064 A GB4158064 A GB 4158064A GB 4158064 A GB4158064 A GB 4158064A GB 1075799 A GB1075799 A GB 1075799A
Authority
GB
United Kingdom
Prior art keywords
electrode
projection
conductor
insulation
penetrates
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
GB4158064A
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.)
Elco Corp
Original Assignee
Elco Corp
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 Elco Corp filed Critical Elco Corp
Publication of GB1075799A publication Critical patent/GB1075799A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
    • H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/026—Soldered or welded connections comprising means for eliminating an insulative layer prior to soldering or welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

1,075,799. Welding by pressure. ELCO CORPORATION. Oct. 12, 1964 [Oct. 21, 1963], No.41580/64. Heading B3R. [Also in Division H2] In welding the tail of a contact, the tail having a projection, to an electrical conductor having thermoplastic insulation, the cable is positioned between the tail and an electrode, the electrode is urged against one side of the cable so that heat from the electrode penetrates and softens the thermoplastic insulation, the electrode penetrates the insulation to engage the conductor and the projection penetrates the insulation to engage the conductor and an electric current is passed through the junction. To weld a terminal (12), Fig. 1 (not shown), having an upstanding projection (14) to one of the conductors (18) of a ribbon cable (16), the electrode (24) having a bifurcated nose (48) and heated by resistance or induction to approximately 250‹ C. is applied to the polyethylene insulation of the cable and penetrates to the conductor (18). The heat emitted by the electrode passes to the insulation on the other side and the projection on the terminal penetrates to engage the conductor. Condensers (32), (34), (36) are then discharged to weld the terminal to the conductor. A thermocouple (26) is associated with the electrode to maintain an accurate temperature. In a modification, the electrode has a single rounded tip and the projection on the terminal is formed by punching to form a recess opposite the projection. The depression caused by the electrode may be filled with epoxy sealing material and the welded joint may be associated with mechanical strengthening means.
GB4158064A 1963-10-21 1964-10-12 Improvements relating to welding a contact to a thermoplastic-insulated conductor Expired GB1075799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31761763A 1963-10-21 1963-10-21

Publications (1)

Publication Number Publication Date
GB1075799A true GB1075799A (en) 1967-07-12

Family

ID=23234495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4158064A Expired GB1075799A (en) 1963-10-21 1964-10-12 Improvements relating to welding a contact to a thermoplastic-insulated conductor

Country Status (4)

Country Link
DE (1) DE1465513B2 (en)
DK (1) DK124847B (en)
GB (1) GB1075799A (en)
IL (1) IL22281A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004040702A1 (en) * 2002-10-31 2004-05-13 Fci Method for electrically connecting a conductor to a contact

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739418C2 (en) * 1977-09-01 1985-11-28 Siemens AG, 1000 Berlin und 8000 München Method for producing a contact connection between an enamel-insulated wire and a contact part of an electrical component by means of soft soldering and a device for carrying out the method
DE10354640B4 (en) * 2003-11-22 2012-02-09 Bayerische Motoren Werke Aktiengesellschaft Method for producing an electrically conductive connection between two vehicle body parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004040702A1 (en) * 2002-10-31 2004-05-13 Fci Method for electrically connecting a conductor to a contact
US7084346B2 (en) 2002-10-31 2006-08-01 Fci Method for electrically connecting a conductor to a contact

Also Published As

Publication number Publication date
DE1465513B2 (en) 1971-06-09
IL22281A (en) 1968-03-28
DK124847B (en) 1972-11-27
DE1465513A1 (en) 1969-03-06

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