FR2360166A1 - Procede de stabilisation de la residence de contacts electriques plaques d'or - Google Patents

Procede de stabilisation de la residence de contacts electriques plaques d'or

Info

Publication number
FR2360166A1
FR2360166A1 FR7722763A FR7722763A FR2360166A1 FR 2360166 A1 FR2360166 A1 FR 2360166A1 FR 7722763 A FR7722763 A FR 7722763A FR 7722763 A FR7722763 A FR 7722763A FR 2360166 A1 FR2360166 A1 FR 2360166A1
Authority
FR
France
Prior art keywords
electric contact
stabilization process
gold plate
plate electric
contact residence
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.)
Withdrawn
Application number
FR7722763A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2360166A1 publication Critical patent/FR2360166A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • 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
    • H01H2011/046—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 by plating

Landscapes

  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

L'invention concerne un procédé de stabilisation de la résistance de contacts électriques plaqués d'or. On traite les contacts par un agent oxydant à des températures élevées. L'invention s'applique à la construction du matériel électronique.
FR7722763A 1976-07-26 1977-07-25 Procede de stabilisation de la residence de contacts electriques plaques d'or Withdrawn FR2360166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/708,553 US4049471A (en) 1976-07-26 1976-07-26 Technique for stabilizing contact resistance of gold plated electrical contacts

Publications (1)

Publication Number Publication Date
FR2360166A1 true FR2360166A1 (fr) 1978-02-24

Family

ID=24846257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722763A Withdrawn FR2360166A1 (fr) 1976-07-26 1977-07-25 Procede de stabilisation de la residence de contacts electriques plaques d'or

Country Status (10)

Country Link
US (1) US4049471A (fr)
JP (1) JPS5315564A (fr)
BE (1) BE857035A (fr)
CA (1) CA1076462A (fr)
DE (1) DE2733104A1 (fr)
ES (1) ES460242A1 (fr)
FR (1) FR2360166A1 (fr)
GB (1) GB1583561A (fr)
NL (1) NL7708076A (fr)
SE (1) SE411156B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314855A (en) * 1979-12-17 1982-02-09 Bell Telephone Laboratories, Incorporated Method of cleaning test probes
US4406639A (en) * 1981-09-29 1983-09-27 Rca Corporation Wet processing of electrodes of a CRT to suppress afterglow
US4724008A (en) * 1983-09-06 1988-02-09 Arizona Instruments Method for restoring the sensing capacity of an electrical sensor
US7615255B2 (en) * 2005-09-07 2009-11-10 Rohm And Haas Electronic Materials Llc Metal duplex method
US9583125B1 (en) * 2009-12-16 2017-02-28 Magnecomp Corporation Low resistance interface metal for disk drive suspension component grounding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302544A (fr) * 1963-12-24
JPS537127B2 (fr) * 1974-03-13 1978-03-15

Also Published As

Publication number Publication date
CA1076462A (fr) 1980-04-29
BE857035A (fr) 1977-11-14
NL7708076A (nl) 1978-01-30
GB1583561A (en) 1981-01-28
ES460242A1 (es) 1978-04-01
JPS5315564A (en) 1978-02-13
SE411156B (sv) 1979-12-03
DE2733104A1 (de) 1978-02-02
SE7708139L (sv) 1978-01-27
US4049471A (en) 1977-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse