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
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)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
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 (fr) |
DE (1) | DE2105346A1 (fr) |
FR (1) | FR2035041A1 (fr) |
HU (1) | HU164537B (fr) |
NL (1) | NL7004408A (fr) |
OA (1) | OA03685A (fr) |
RO (1) | RO62116A (fr) |
SE (1) | SE360645B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3213265A1 (de) * | 1981-04-10 | 1982-11-18 | Sumitomo Electric Industries, Ltd., Osaka | Elektrisches kontaktmaterial |
-
1970
- 1970-03-17 FR FR7009529A patent/FR2035041A1/fr not_active Withdrawn
- 1970-03-26 NL NL7004408A patent/NL7004408A/xx unknown
- 1970-12-23 AT AT1160370A patent/AT323284B/de active
-
1971
- 1971-02-04 OA OA54162A patent/OA03685A/fr unknown
- 1971-02-05 DE DE19712105346 patent/DE2105346A1/de active Pending
- 1971-02-12 HU HUVE634A patent/HU164537B/hu unknown
- 1971-02-23 RO RO66033A patent/RO62116A/ro unknown
- 1971-03-01 SE SE02580/71A patent/SE360645B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE360645B (fr) | 1973-10-01 |
NL7004408A (fr) | 1971-09-28 |
HU164537B (fr) | 1974-02-28 |
FR2035041A1 (fr) | 1970-12-18 |
DE2105346A1 (de) | 1971-09-09 |
RO62116A (fr) | 1977-07-15 |
AT323284B (de) | 1975-07-10 |
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