JPS5139351B2 - - Google Patents
Info
- Publication number
- JPS5139351B2 JPS5139351B2 JP775073A JP775073A JPS5139351B2 JP S5139351 B2 JPS5139351 B2 JP S5139351B2 JP 775073 A JP775073 A JP 775073A JP 775073 A JP775073 A JP 775073A JP S5139351 B2 JPS5139351 B2 JP S5139351B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/447—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from acrylic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE56372A SE359959B (it) | 1972-01-19 | 1972-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4882361A JPS4882361A (it) | 1973-11-02 |
| JPS5139351B2 true JPS5139351B2 (it) | 1976-10-27 |
Family
ID=20256770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP775073A Expired JPS5139351B2 (it) | 1972-01-19 | 1973-01-17 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5139351B2 (it) |
| CA (1) | CA986560A (it) |
| CH (1) | CH592945A5 (it) |
| FR (1) | FR2168483A1 (it) |
| GB (1) | GB1410431A (it) |
| IT (1) | IT976432B (it) |
| SE (1) | SE359959B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH644469A5 (en) * | 1979-08-09 | 1984-07-31 | Sprecher & Schuh Ag | Electrical insulating body and method for producing it |
-
1972
- 1972-01-19 SE SE56372A patent/SE359959B/xx unknown
- 1972-12-29 IT IT7128672A patent/IT976432B/it active
-
1973
- 1973-01-12 CH CH49373A patent/CH592945A5/xx not_active IP Right Cessation
- 1973-01-17 JP JP775073A patent/JPS5139351B2/ja not_active Expired
- 1973-01-18 CA CA161752A patent/CA986560A/en not_active Expired
- 1973-01-18 GB GB262173A patent/GB1410431A/en not_active Expired
- 1973-01-18 FR FR7301716A patent/FR2168483A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE359959B (it) | 1973-09-10 |
| IT976432B (it) | 1974-08-20 |
| GB1410431A (en) | 1975-10-15 |
| FR2168483A1 (it) | 1973-08-31 |
| DE2300728B2 (de) | 1974-02-07 |
| DE2300728A1 (de) | 1973-07-26 |
| CA986560A (en) | 1976-03-30 |
| CH592945A5 (it) | 1977-11-15 |
| JPS4882361A (it) | 1973-11-02 |