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ES8401818A1 - Perfeccionamientos en contactos electricos. - Google Patents

Perfeccionamientos en contactos electricos.

Info

Publication number
ES8401818A1
ES8401818A1 ES515607A ES515607A ES8401818A1 ES 8401818 A1 ES8401818 A1 ES 8401818A1 ES 515607 A ES515607 A ES 515607A ES 515607 A ES515607 A ES 515607A ES 8401818 A1 ES8401818 A1 ES 8401818A1
Authority
ES
Spain
Prior art keywords
substrate
apparatus including
electrical contacts
contact layer
including electrical
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
ES515607A
Other languages
English (en)
Other versions
ES515607A0 (es
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 ES8401818A1 publication Critical patent/ES8401818A1/es
Publication of ES515607A0 publication Critical patent/ES515607A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

PERFECCIONAMIENTOS EN CONTACTOS ELECTRICOS CUYO CIERRE DEPENDE DE UN CONTACTO MECANICO.COMPRENDE UN SUBSTRACTO (22) EN INTIMO CONTACTO CON UNA CAPA DE CONTACTO (23), DE ESPESOR INFERIOR A 120 MICRAS Y RESISTIVIDAD MAXIMA DE 1 D 10,3 CHM-CM, QUE TIENE UNA PRIMERA SUPERFICIE COINCIDENTE DONDE SE PRODUCE EL CONTACTO FISICO QUE DA POR RESULTADO UNA CONEXION ELECTRICA, Y QUE CONSTA DE UNA PRIMERA FASE CRISTALOGRAFICA, QUE ESTA FORMADA AL MENOS EN UN 85 EN PESO DE UN COMPUESTO QUIMICO, QUE PUEDE SER UN SULFURO, SELENIURO, CARBURO, NITRURO, BORURO, FOSFORURO, SILICIURO, QUE SEPRODUCE POR LA REACCION IN SITU DE UN REACTIVO QUE FORMA PARTE DEL SUBSTRACTO, TAL COMO COBRE, TITANIO, TANGALO, MOLIBDENO, NIOBIO, VANADIO, HFNIO Y OTROS METALES, Y OTRO REACTIVO QUE SE INTRODUCE DURANTE LA REACCION EN FASE GASEOSA O EN FASE LIQUIDA; LA CAPA DE CONTACTO COMPRENDE UNA SEGUNDA FASE QUE CONTIENE MATERIAL INTRODUCIDO DESPUES DE LA REACCION.
ES515607A 1981-09-11 1982-09-09 Perfeccionamientos en contactos electricos. Granted ES515607A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30181181A 1981-09-11 1981-09-11

Publications (2)

Publication Number Publication Date
ES8401818A1 true ES8401818A1 (es) 1983-12-16
ES515607A0 ES515607A0 (es) 1983-12-16

Family

ID=23164993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515607A Granted ES515607A0 (es) 1981-09-11 1982-09-09 Perfeccionamientos en contactos electricos.

Country Status (5)

Country Link
EP (2) EP0088123A4 (es)
JP (1) JPS58501434A (es)
ES (1) ES515607A0 (es)
GB (1) GB2110197B (es)
WO (1) WO1983000945A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145523A (en) * 1983-08-26 1985-03-27 Gte Valeron Corp Coatings for contacts of a touch probe
US4610932A (en) * 1984-12-06 1986-09-09 At&T Technologies, Inc. Electrical contacts
DE3802869A1 (de) * 1988-02-01 1989-08-10 Philips Patentverwaltung Kontaktwerkstoff auf basis von uebergangsmetallen
US5224884A (en) * 1990-01-22 1993-07-06 Digital Equipment Corporation High current, low voltage drop, separable connector
DE102004011648A1 (de) 2004-03-10 2005-09-29 Roche Diagnostics Gmbh Testelement-Analysesystem mit hartstoffbeschichteten Kontaktflächen
BR112018014360A2 (pt) 2016-03-08 2019-01-15 Hoffmann La Roche sistema de análise de elemento de teste e método para fabricar um sistema de análise de elemento de teste

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531235A (en) * 1939-07-15 1940-12-31 Mallory & Co Inc P R Improvements in and relating to electrical contacts
SU328196A1 (ru) * 1970-06-04 1972-02-02 М. Ф. Алексеенко, В. И. Бел кова, Ю. Ю. Черкис, Н. Г. Демин, Л. Н. Газезь А. А. Матвеева , М. А. Рыжов Лиотска (
DK653473A (es) * 1973-12-04 1975-07-21 Danfoss As
DE2519572A1 (de) * 1975-05-02 1976-11-11 Siemens Ag Molybdaenwerkstoff fuer kontakte
DE2831791C2 (de) * 1978-07-19 1982-09-09 Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg Bauteil aus metallischem Werkstoff mit aufladungsgefährdeter Oberfläche und Verwendung hierfür
NL7905720A (nl) * 1979-07-24 1981-01-27 Hazemeijer Bv Werkwijze voor het verbeteren van schakelkontakten, in het bijzonder voor vakuumschakelaars.

Also Published As

Publication number Publication date
WO1983000945A1 (en) 1983-03-17
JPS58501434A (ja) 1983-08-25
EP0088123A1 (en) 1983-09-14
GB2110197B (en) 1985-07-31
EP0074630A3 (en) 1985-05-22
EP0088123A4 (en) 1985-10-01
EP0074630A2 (en) 1983-03-23
GB2110197A (en) 1983-06-15
ES515607A0 (es) 1983-12-16

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