OA03685A - Procédé de fabrication de contacts mobiles pour installation électriques et contacts mobiles obtenus. - Google Patents

Procédé de fabrication de contacts mobiles pour installation électriques et contacts mobiles obtenus.

Info

Publication number
OA03685A
OA03685A OA54162A OA54162A OA03685A OA 03685 A OA03685 A OA 03685A OA 54162 A OA54162 A OA 54162A OA 54162 A OA54162 A OA 54162A OA 03685 A OA03685 A OA 03685A
Authority
OA
OAPI
Prior art keywords
movable contacts
electrical installation
manufacturing
contacts obtained
manufacturing movable
Prior art date
Application number
OA54162A
Other languages
English (en)
French (fr)
Original Assignee
Ver Volkseigener Betriebe
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 Ver Volkseigener Betriebe filed Critical Ver Volkseigener Betriebe
Publication of OA03685A publication Critical patent/OA03685A/xx

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
    • H01H1/021—Composite material
    • H01H1/027—Composite material containing carbon particles or fibres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Contacts (AREA)
OA54162A 1970-02-27 1971-02-04 Procédé de fabrication de contacts mobiles pour installation électriques et contacts mobiles obtenus. OA03685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14588070 1970-02-27

Publications (1)

Publication Number Publication Date
OA03685A true OA03685A (fr) 1971-12-24

Family

ID=5482215

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54162A OA03685A (fr) 1970-02-27 1971-02-04 Procédé de fabrication de contacts mobiles pour installation électriques et contacts mobiles obtenus.

Country Status (8)

Country Link
AT (1) AT323284B (cs)
DE (1) DE2105346A1 (cs)
FR (1) FR2035041A1 (cs)
HU (1) HU164537B (cs)
NL (1) NL7004408A (cs)
OA (1) OA03685A (cs)
RO (1) RO62116A (cs)
SE (1) SE360645B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213265A1 (de) * 1981-04-10 1982-11-18 Sumitomo Electric Industries, Ltd., Osaka Elektrisches kontaktmaterial

Also Published As

Publication number Publication date
AT323284B (de) 1975-07-10
FR2035041A1 (fr) 1970-12-18
RO62116A (cs) 1977-07-15
SE360645B (cs) 1973-10-01
HU164537B (cs) 1974-02-28
DE2105346A1 (de) 1971-09-09
NL7004408A (cs) 1971-09-28

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