FR1377839A - Electrical contact piece - Google Patents

Electrical contact piece

Info

Publication number
FR1377839A
FR1377839A FR957838A FR957838A FR1377839A FR 1377839 A FR1377839 A FR 1377839A FR 957838 A FR957838 A FR 957838A FR 957838 A FR957838 A FR 957838A FR 1377839 A FR1377839 A FR 1377839A
Authority
FR
France
Prior art keywords
electrical contact
contact piece
piece
electrical
contact
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
FR957838A
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 DEL45823A external-priority patent/DE1191894B/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to FR957838A priority Critical patent/FR1377839A/en
Application granted granted Critical
Publication of FR1377839A publication Critical patent/FR1377839A/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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • 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
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
FR957838A 1963-09-11 1963-12-19 Electrical contact piece Expired FR1377839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR957838A FR1377839A (en) 1963-09-11 1963-12-19 Electrical contact piece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL45823A DE1191894B (en) 1963-09-11 1963-09-11 Electrical contact piece
FR957838A FR1377839A (en) 1963-09-11 1963-12-19 Electrical contact piece

Publications (1)

Publication Number Publication Date
FR1377839A true FR1377839A (en) 1964-11-06

Family

ID=25985736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957838A Expired FR1377839A (en) 1963-09-11 1963-12-19 Electrical contact piece

Country Status (1)

Country Link
FR (1) FR1377839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564731A (en) * 1982-03-17 1986-01-14 Ruhrtal-Elektrizitatsgesellschaft Hartig Gmbh & Co. Scissor-type disconnect switch with contact elements having wear-resistant armatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564731A (en) * 1982-03-17 1986-01-14 Ruhrtal-Elektrizitatsgesellschaft Hartig Gmbh & Co. Scissor-type disconnect switch with contact elements having wear-resistant armatures

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