FR2436485A1 - DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE - Google Patents

DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE

Info

Publication number
FR2436485A1
FR2436485A1 FR7826646A FR7826646A FR2436485A1 FR 2436485 A1 FR2436485 A1 FR 2436485A1 FR 7826646 A FR7826646 A FR 7826646A FR 7826646 A FR7826646 A FR 7826646A FR 2436485 A1 FR2436485 A1 FR 2436485A1
Authority
FR
France
Prior art keywords
electrical contacts
silver wire
making electrical
wire
roll
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.)
Granted
Application number
FR7826646A
Other languages
French (fr)
Other versions
FR2436485B1 (en
Inventor
Raymond Coudene
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR7826646A priority Critical patent/FR2436485A1/en
Priority to DE7979400631T priority patent/DE2960784D1/en
Priority to EP19790400631 priority patent/EP0009437B1/en
Priority to ES484156A priority patent/ES484156A1/en
Publication of FR2436485A1 publication Critical patent/FR2436485A1/en
Application granted granted Critical
Publication of FR2436485B1 publication Critical patent/FR2436485B1/fr
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/043Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by resistance welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)

Abstract

Dispositif pour réaliser des contacts électriques par soudure à partir d'un rouleau de fil d'argent. Il comprend en combinaison des moyens pour redresser et faire avancer le fil en position verticale au travers d'un guide, des moyens pour le couper et des moyens pour transférer le lopin de fil verticalement sur une lame métallique sur laquelle il est ensuite fixé par soudure électrique. Le dispositif peut être utilisé pour réaliser en continu des contacts électriques sur des lames de laiton directement à partir d'un rouleau de fil d'argent à cadence élevée.Device for making electrical contacts by soldering from a roll of silver wire. It comprises in combination means for straightening and advancing the wire in a vertical position through a guide, means for cutting it and means for transferring the slug of wire vertically onto a metal blade on which it is then fixed by welding. electric. The device can be used to continuously make electrical contacts on brass blades directly from a roll of silver wire at high speed.

FR7826646A 1978-09-14 1978-09-14 DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE Granted FR2436485A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7826646A FR2436485A1 (en) 1978-09-14 1978-09-14 DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE
DE7979400631T DE2960784D1 (en) 1978-09-14 1979-09-10 Device for producing electrical contacts from a wire bobbin
EP19790400631 EP0009437B1 (en) 1978-09-14 1979-09-10 Device for producing electrical contacts from a wire bobbin
ES484156A ES484156A1 (en) 1978-09-14 1979-09-13 Device for producing electrical contacts from a wire bobbin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826646A FR2436485A1 (en) 1978-09-14 1978-09-14 DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE

Publications (2)

Publication Number Publication Date
FR2436485A1 true FR2436485A1 (en) 1980-04-11
FR2436485B1 FR2436485B1 (en) 1984-01-27

Family

ID=9212722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826646A Granted FR2436485A1 (en) 1978-09-14 1978-09-14 DEVICE FOR MAKING ELECTRICAL CONTACTS FROM A SILVER WIRE

Country Status (4)

Country Link
EP (1) EP0009437B1 (en)
DE (1) DE2960784D1 (en)
ES (1) ES484156A1 (en)
FR (1) FR2436485A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR716318A (en) * 1930-09-06 1931-12-18 Electro Soudure Automatic machine for electric welding
US2771539A (en) * 1953-10-19 1956-11-20 Western Electric Co Apparatus for welding contacts onto wire spring relays
DE1012711B (en) * 1954-12-21 1957-07-25 Grundig Max Process for the automatic production of precious metal contacts on contact springs by resistance welding
DE2049277A1 (en) * 1970-10-07 1972-04-13 Bihler Kg Otto Resistance welding fixture - with pneumatically suspended workpiece
FR2291820A1 (en) * 1974-11-19 1976-06-18 Bihler Otto High speed welding metal contacts onto strip - where contact blank is fed into a recess in a resistance welding electrode
FR2336817A1 (en) * 1975-12-23 1977-07-22 Rosemount Eng Co Ltd METHOD AND APPARATUS FOR WELDING ELECTRIC WIRES OR CABLES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR716318A (en) * 1930-09-06 1931-12-18 Electro Soudure Automatic machine for electric welding
US2771539A (en) * 1953-10-19 1956-11-20 Western Electric Co Apparatus for welding contacts onto wire spring relays
DE1012711B (en) * 1954-12-21 1957-07-25 Grundig Max Process for the automatic production of precious metal contacts on contact springs by resistance welding
DE2049277A1 (en) * 1970-10-07 1972-04-13 Bihler Kg Otto Resistance welding fixture - with pneumatically suspended workpiece
FR2291820A1 (en) * 1974-11-19 1976-06-18 Bihler Otto High speed welding metal contacts onto strip - where contact blank is fed into a recess in a resistance welding electrode
FR2336817A1 (en) * 1975-12-23 1977-07-22 Rosemount Eng Co Ltd METHOD AND APPARATUS FOR WELDING ELECTRIC WIRES OR CABLES

Also Published As

Publication number Publication date
EP0009437B1 (en) 1981-09-09
FR2436485B1 (en) 1984-01-27
ES484156A1 (en) 1980-05-16
DE2960784D1 (en) 1981-11-26
EP0009437A1 (en) 1980-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse