GB1570143A - Electrical contact element and method of producing same - Google Patents

Electrical contact element and method of producing same Download PDF

Info

Publication number
GB1570143A
GB1570143A GB3498377A GB3498377A GB1570143A GB 1570143 A GB1570143 A GB 1570143A GB 3498377 A GB3498377 A GB 3498377A GB 3498377 A GB3498377 A GB 3498377A GB 1570143 A GB1570143 A GB 1570143A
Authority
GB
United Kingdom
Prior art keywords
contact
welding
carrier
contact element
foil
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
GB3498377A
Other languages
English (en)
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.)
G RAU GmbH and Co KG
Original Assignee
G RAU GmbH and Co KG
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
Priority claimed from CH1056776A external-priority patent/CH595685A5/xx
Application filed by G RAU GmbH and Co KG filed Critical G RAU GmbH and Co KG
Publication of GB1570143A publication Critical patent/GB1570143A/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/007—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of copper or another noble metal
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • 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
    • H01H11/045—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 with the help of an intermediate layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
GB3498377A 1976-08-19 1977-08-19 Electrical contact element and method of producing same Expired GB1570143A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1056776A CH595685A5 (enExample) 1976-08-19 1976-08-19
DE19762642338 DE2642338A1 (de) 1976-08-19 1976-09-21 Kontaktkoerper und herstellungsverfahren hierzu

Publications (1)

Publication Number Publication Date
GB1570143A true GB1570143A (en) 1980-06-25

Family

ID=25706916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3498377A Expired GB1570143A (en) 1976-08-19 1977-08-19 Electrical contact element and method of producing same

Country Status (3)

Country Link
AT (1) AT367672B (enExample)
FR (1) FR2362481A1 (enExample)
GB (1) GB1570143A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383072B (de) * 1985-07-18 1987-05-11 Voest Alpine Ag Verfahren zur verbindung von aus austenitischem manganhartstahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen
FR2590072B1 (fr) * 1985-11-13 1988-01-22 Telemecanique Electrique Procede de fixation de pastilles de contact electrique sur un support conducteur et appareil pour sa mise en oeuvre
JPS62226592A (ja) * 1986-03-28 1987-10-05 日本特殊陶業株式会社 点火プラグ
LU87503A1 (fr) * 1989-04-21 1989-09-12 Kihn Sarl Procede de fabrication d'aiguillages pour rails a gorge et aiguillage monobloc realise par ce procede
DE19541976A1 (de) * 1995-11-10 1997-05-15 Ego Elektro Blanc & Fischer Elektrische Schaltung
CN119833335B (zh) * 2025-03-20 2025-05-23 浙江耐迩合金科技有限公司 一种基于三冲成型工艺的电触头元件的制造装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055098A (en) * 1956-10-22 1962-09-25 Westinghouse Electric Corp Brazing dissimilar metals
FR1195051A (fr) * 1958-04-24 1959-11-13 Procédé d'assemblage étanche d'éléments de réservoirs, cuves, ou autres contenants en acier inoxydable, pour toutes applications, et les produits résultant
CH380496A (fr) * 1961-02-07 1964-07-31 Tissot Horlogerie Procédé de soudage par ultra-sons
FR1529720A (fr) * 1966-04-21 1968-06-21 Siemens Ag Procédé et dispositif pour fixer des pièces de contact sur des supports de contacts

Also Published As

Publication number Publication date
AT367672B (de) 1982-07-26
FR2362481A1 (fr) 1978-03-17
FR2362481B1 (enExample) 1980-07-11
ATA602977A (de) 1981-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee