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ATE8826T1 - ARRANGEMENT FOR WELDING A CONTACT PIECE ON A CONTACT CARRIER. - Google Patents

ARRANGEMENT FOR WELDING A CONTACT PIECE ON A CONTACT CARRIER.

Info

Publication number
ATE8826T1
ATE8826T1 AT81108097T AT81108097T ATE8826T1 AT E8826 T1 ATE8826 T1 AT E8826T1 AT 81108097 T AT81108097 T AT 81108097T AT 81108097 T AT81108097 T AT 81108097T AT E8826 T1 ATE8826 T1 AT E8826T1
Authority
AT
Austria
Prior art keywords
container
contact
contact piece
welding
carrier
Prior art date
Application number
AT81108097T
Other languages
German (de)
Inventor
Harald Ing. Grad. Weber
Friedrich Ing. Grad. Niebuhr
Original Assignee
Brown, Boveri & Cie Aktiengesellschaft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6114980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE8826(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brown, Boveri & Cie Aktiengesellschaft filed Critical Brown, Boveri & Cie Aktiengesellschaft
Application granted granted Critical
Publication of ATE8826T1 publication Critical patent/ATE8826T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Switches (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Push-Button Switches (AREA)

Abstract

1. Arrangement for welding a contact piece onto a contact carrier (24) for an electrical switch device by means of ultrasound, with a welding anvil (20), a container (22) lying thereon for holding the contact piece carrier, and a sonotrode (14), wherein the welding anvil and the container are traversed by a bore (26) in which the contact material (32) is pressed by means of a piston (30) against the contact piece carrier, characterised in that either a bead-like annular protruberance (34, 40) projecting from the surface of the container (22) opposite the contact piece carrier (24) or a bead-like annular protruberance projecting from the surface of the contact piece carrier (38) opposite the container (22), formed on the container (22) or on the container piece carrier (24, 38) and directly enclosing the bore (26) in the container (22), is provided.
AT81108097T 1980-10-23 1981-10-09 ARRANGEMENT FOR WELDING A CONTACT PIECE ON A CONTACT CARRIER. ATE8826T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803039939 DE3039939A1 (en) 1980-10-23 1980-10-23 ARRANGEMENT FOR WELDING A CONTACT PIECE TO A CONTACT CARRIER
EP81108097A EP0050767B1 (en) 1980-10-23 1981-10-09 Arrangement for welding a contact piece to a contact support

Publications (1)

Publication Number Publication Date
ATE8826T1 true ATE8826T1 (en) 1984-08-15

Family

ID=6114980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81108097T ATE8826T1 (en) 1980-10-23 1981-10-09 ARRANGEMENT FOR WELDING A CONTACT PIECE ON A CONTACT CARRIER.

Country Status (5)

Country Link
EP (1) EP0050767B1 (en)
JP (1) JPS57101310A (en)
AT (1) ATE8826T1 (en)
DE (1) DE3039939A1 (en)
ES (1) ES506239A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036935B1 (en) * 1991-10-16 1996-08-01 Valeo Clausor S A EMBORNATION SYSTEM FOR CONTACT SWITCHES AND STARTING OF AUTOMOBILE AND ANALOG VEHICLES AND TERMINAL FOR ITS REALIZATION.
US8196300B2 (en) 2008-02-08 2012-06-12 Fuji Electric Fa Components & Systems, Ltd. Manufacturing method of electric contact and manufacturing equipment of electric contact

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700087A (en) * 1949-05-31 1955-01-18 Cutler Hammer Inc Electrical contact member
US3337947A (en) * 1964-06-29 1967-08-29 Aluminum Co Of America Method of joining electrical contacts to aluminum parts
FR1483998A (en) * 1965-05-14 1967-09-13
DE1564572C2 (en) * 1966-04-21 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for connecting contact bodies with contact carriers
DE1652865A1 (en) * 1968-01-08 1971-04-29 Bergbau U Huettenkombinat Albe Method and device for the production of multi-metal parts, in particular rivet switches
DE2005094C3 (en) * 1970-02-04 1975-11-20 Otto Bihler Kg, 8959 Trauchgau- Halblech Device for the automatic feeding of spherical contact metal blanks for welding on a surface of a contact part by means of electrical resistance welding
JPS5036225B1 (en) * 1970-03-02 1975-11-21
US3926357A (en) * 1973-10-09 1975-12-16 Du Pont Process for applying contacts
DE2517347C2 (en) * 1975-04-19 1981-10-15 G. Rau GmbH & Co, 7530 Pforzheim Contact body and manufacturing process for this
JPS5450323A (en) * 1977-09-29 1979-04-20 Nippon Chemical Ind Stop down control apparatus of single lens reflex camera

Also Published As

Publication number Publication date
DE3039939A1 (en) 1982-06-16
EP0050767A1 (en) 1982-05-05
EP0050767B1 (en) 1984-08-01
JPS57101310A (en) 1982-06-23
ES8207381A1 (en) 1982-09-01
ES506239A0 (en) 1982-09-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee