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
STC 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 STC PLC filed Critical STC PLC
Priority to GB08232781A priority Critical patent/GB2130795B/en
Publication of GB2130795A publication Critical patent/GB2130795A/en
Application granted granted Critical
Publication of GB2130795B publication Critical patent/GB2130795B/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0635Carbides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641Nitrides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0682Silicides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14Metallic material, boron or silicon
    • C23C14/16Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00Apparatus or processes specially adapted for manufacture of electric switches
    • H01H11/04Apparatus or processes specially adapted for manufacture of electric switches of switch contacts
    • H01H11/041Apparatus or processes specially adapted for manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/045Apparatus or processes specially adapted for 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/03Contact members characterised by the material, e.g. plating, or coating materials
GB08232781A 1982-11-17 1982-11-17 Electrical contacts Expired GB2130795B (en)

Priority Applications (1)

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

Applications Claiming Priority (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

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 (19)

* 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, De
JPS60262313A (en) * 1984-06-07 1985-12-25 Furukawa Electric Co Ltd Electric contact material
DE3428951C2 (en) * 1984-08-06 1989-02-23 Leybold Ag, 6450 Hanau, De
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 & Co Kg A process for coating of machine parts and tools with hard material and prepared by the process machine parts and tools
DE3509039A1 (en) * 1985-03-14 1986-09-18 Heraeus Gmbh W C Composite material for electrical contacts and process for its manufacture
JPS644841Y2 (en) * 1985-03-19 1989-02-07
DE3751260D1 (en) * 1987-04-23 1995-05-24 Sumitomo Electric Industries With ceramic-coated connecting unit.
US4783248A (en) * 1987-02-10 1988-11-08 Siemens Aktiengesellschaft Method for the production of a titanium/titanium nitride double layer
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 Improvement to increase the life of the 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

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
JPS6232566B2 (en) * 1979-12-21 1987-07-15 Tokyo Shibaura Electric Co
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
JPS59103216A (en) 1984-06-14
AU2134683A (en) 1984-05-24
GB2130795A (en) 1984-06-06

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Legal Events

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