GB2130795B - Electrical contacts - Google Patents

Electrical contacts

Info

Publication number
GB2130795B
GB2130795B GB08232781A GB8232781A GB2130795B GB 2130795 B GB2130795 B GB 2130795B GB 08232781 A GB08232781 A GB 08232781A GB 8232781 A GB8232781 A GB 8232781A GB 2130795 B GB2130795 B GB 2130795B
Authority
GB
United Kingdom
Prior art keywords
electrical contacts
contacts
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
GB08232781A
Other versions
GB2130795A (en
Inventor
Thomas Meirion Jackson
Rudolf August Herbert Heinecke
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08232781A priority Critical patent/GB2130795B/en
Priority to JP21342983A priority patent/JPS59103216A/en
Priority to AU21346/83A priority patent/AU2134683A/en
Publication of GB2130795A publication Critical patent/GB2130795A/en
Application granted granted Critical
Publication of GB2130795B publication Critical patent/GB2130795B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0635—Carbides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0682—Silicides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Physical Vapour Deposition (AREA)
GB08232781A 1982-11-17 1982-11-17 Electrical contacts Expired GB2130795B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08232781A GB2130795B (en) 1982-11-17 1982-11-17 Electrical contacts
JP21342983A JPS59103216A (en) 1982-11-17 1983-11-15 Electric contact
AU21346/83A AU2134683A (en) 1982-11-17 1983-11-15 Electrical contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08232781A GB2130795B (en) 1982-11-17 1982-11-17 Electrical contacts

Publications (2)

Publication Number Publication Date
GB2130795A GB2130795A (en) 1984-06-06
GB2130795B true GB2130795B (en) 1986-07-16

Family

ID=10534319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08232781A Expired GB2130795B (en) 1982-11-17 1982-11-17 Electrical contacts

Country Status (3)

Country Link
JP (1) JPS59103216A (en)
AU (1) AU2134683A (en)
GB (1) GB2130795B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831791C2 (en) * 1978-07-19 1982-09-09 Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg Component made of metallic material with a surface at risk of being charged and use therefor
JPS60262313A (en) * 1984-06-07 1985-12-25 古河電気工業株式会社 Electric contact material
DE3428951A1 (en) * 1984-08-06 1986-02-13 Leybold-Heraeus GmbH, 5000 Köln WITH A COATING LAYER FROM GOLD OR A GOLD-CONTAINING MATERIAL-COVERED DECORATIVE USED ITEM AND METHOD FOR THE PRODUCTION THEREOF
FR2574997B1 (en) * 1984-12-14 1987-03-06 Traitement Surface Mecanique NEW ELECTRICAL CONTACTS
DE3503105A1 (en) * 1985-01-30 1986-07-31 Leybold-Heraeus GmbH, 5000 Köln METHOD FOR COATING MACHINE PARTS AND TOOLS WITH CARBIDE MATERIAL AND MACHINE PARTS AND TOOLS PRODUCED BY THE METHOD
DE3509039A1 (en) * 1985-03-14 1986-09-18 W.C. Heraeus Gmbh, 6450 Hanau COMPOSITE FOR ELECTRICAL CONTACTS AND METHOD FOR THE PRODUCTION THEREOF
JPS644841Y2 (en) * 1985-03-19 1989-02-07
US4783248A (en) * 1987-02-10 1988-11-08 Siemens Aktiengesellschaft Method for the production of a titanium/titanium nitride double layer
US4925394A (en) * 1987-04-23 1990-05-15 Sumitomo Electric Industries, Ltd. Ceramic-coated terminal for electrical connection
GB8827541D0 (en) * 1988-11-25 1988-12-29 Atomic Energy Authority Uk Multilayer coatings
CH685120A5 (en) * 1989-02-17 1995-03-31 Preci Coat Sa Method of depositing at least a thickness of at least one decorative material, a device for the implementation of this method and decorative object thus produced.
US5597064A (en) * 1989-05-10 1997-01-28 The Furukawa Electric Co., Ltd. Electric contact materials, production methods thereof and electric contacts used these
US5409762A (en) * 1989-05-10 1995-04-25 The Furukawa Electric Company, Ltd. Electric contact materials, production methods thereof and electric contacts used these
TW360716B (en) * 1993-02-19 1999-06-11 Citizen Watch Co Ltd Golden decorative part and process for producing the same
ES2167187B2 (en) * 1999-12-14 2003-05-16 Power Controls Iberica Sl PERFECTING TO INCREASE THE LIFE OF ELECTROMAGNETIC RELAYS.
DE10138204B4 (en) 2001-08-03 2004-04-22 Ami Doduco Gmbh Electric contact
DE102004011648A1 (en) 2004-03-10 2005-09-29 Roche Diagnostics Gmbh Test element analysis system with hard-coated contact surfaces
DE102005043484B4 (en) 2005-09-13 2007-09-20 Abb Technology Ag Vacuum interrupter chamber
CN105231604A (en) * 2014-05-27 2016-01-13 中色金银贸易中心有限公司 Gold jewelry
CN107196093A (en) * 2017-07-11 2017-09-22 北京合力电气传动控制技术有限责任公司 Pressure contact connector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439570A (en) * 1942-11-10 1948-04-13 Mallory & Co Inc P R Electric contact
GB846808A (en) * 1958-07-11 1960-08-31 Westinghouse Electric Corp Improvements in or relating to brazing processes
GB1124822A (en) * 1964-08-15 1968-08-21 Hitachi Ltd Automobile electrical contacts for use in distributors and contact breakers for internal combustion engines
US3359623A (en) * 1965-05-13 1967-12-26 Talon Inc Method for making refractory metal contacts having integral welding surfaces thereon
GB1228498A (en) * 1968-01-02 1971-04-15
DE1802932B2 (en) * 1968-10-14 1974-11-14 W.C. Heraeus Gmbh, 6450 Hanau Method for producing an electrical switch contact
JPS5688209A (en) * 1979-12-21 1981-07-17 Tokyo Shibaura Electric Co Electric contactor
GB2092383B (en) * 1981-01-30 1984-10-31 Standard Telephones Cables Ltd Electrical contacts
US4405849A (en) * 1982-03-08 1983-09-20 W. H. Brady Co. Switching contact

Also Published As

Publication number Publication date
GB2130795A (en) 1984-06-06
JPS59103216A (en) 1984-06-14
AU2134683A (en) 1984-05-24

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Legal Events

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