FR1420761A - Improvements to electrical insulators - Google Patents
Improvements to electrical insulatorsInfo
- Publication number
- FR1420761A FR1420761A FR999780A FR999780A FR1420761A FR 1420761 A FR1420761 A FR 1420761A FR 999780 A FR999780 A FR 999780A FR 999780 A FR999780 A FR 999780A FR 1420761 A FR1420761 A FR 1420761A
- Authority
- FR
- France
- Prior art keywords
- electrical insulators
- insulators
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
- H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of arc
-
- 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
- H01B3/002—Inhomogeneous material in general
- H01B3/006—Other inhomogeneous material
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/01—Anti-tracking
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US333373A US3305656A (en) | 1963-12-26 | 1963-12-26 | Electrical insulation containing a molecular sieve having adsorbed perhalogenated fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1420761A true FR1420761A (en) | 1965-12-10 |
Family
ID=23302504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999780A Expired FR1420761A (en) | 1963-12-26 | 1964-12-23 | Improvements to electrical insulators |
Country Status (5)
Country | Link |
---|---|
US (1) | US3305656A (en) |
JP (1) | JPS4417104B1 (en) |
DE (1) | DE1465621B1 (en) |
FR (1) | FR1420761A (en) |
GB (1) | GB1066819A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402273A (en) * | 1965-12-01 | 1968-09-17 | Ite Circuit Breaker Ltd | Arc chamber for circuit breakers |
US3509071A (en) * | 1967-04-13 | 1970-04-28 | Mobil Oil Corp | Superconducting molecular sieves |
US3612939A (en) * | 1968-03-13 | 1971-10-12 | Westinghouse Electric Corp | Molecular sieve for vacuum circuit interrupter |
US4052555A (en) * | 1975-07-23 | 1977-10-04 | Allied Chemical Corporation | Gaseous dielectric compositions |
US4173690A (en) * | 1977-12-02 | 1979-11-06 | Gould Inc. | Method of producing electrical insulation foam |
NL8005645A (en) * | 1980-10-13 | 1982-05-03 | Euratom | METHOD FOR REVERSIBLE STORAGE OF GASES OR VAPORS IN A NATURAL OR SYNTHETIC ZEOLITE |
DE3366121D1 (en) * | 1983-10-21 | 1986-10-16 | Euratom | A method for a controlled change of the pore size in solids |
US4695296A (en) * | 1985-05-31 | 1987-09-22 | Rockwell International Corporation | Method for the selective separation of gases |
US4728343A (en) * | 1986-07-11 | 1988-03-01 | The Uniroyal Goodrich Tire Company | Absorption of hydrocarbon vapors by vulcanized rubber |
FR2607963B1 (en) * | 1986-12-05 | 1989-03-03 | Merlin Gerin | CUTTING CHAMBER OF AN ELECTRIC CIRCUIT BREAKER |
US5480556A (en) * | 1991-07-01 | 1996-01-02 | Ulan; Judith G. | Trapping and sealing process |
DE19517540A1 (en) * | 1995-05-12 | 1996-11-14 | Abb Research Ltd | Extinguishing gas releasing material and pressure gas switch with such a material |
EP1021810A1 (en) * | 1997-09-16 | 2000-07-26 | Minnesota Mining And Manufacturing Company | Moisture-curable electrically-insulating resin |
ATE309635T1 (en) * | 2002-04-25 | 2005-11-15 | Abb Schweiz Ag | SEPARATION DEVICE |
CN102460603A (en) * | 2009-06-04 | 2012-05-16 | 莱德尔公司 | Electrical insulation materials and methods of making and using same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074267B (en) * | 1953-04-06 | 1960-01-28 | Minnesota Mining and Manufac turing Company St Paul Mmn (V St A) | Process for the preparation of fluorine-containing telomers |
AT189695B (en) * | 1953-04-13 | 1957-04-25 | Licentia Gmbh | Insulators exposed to electric arcing |
US2806109A (en) * | 1954-03-19 | 1957-09-10 | Westinghouse Electric Corp | Arc resistant molded members and electrical apparatus embodying them |
US2912382A (en) * | 1957-09-05 | 1959-11-10 | Gen Electric | Electrical insulating structure and method of making the same |
DE1105947B (en) * | 1960-03-23 | 1961-05-04 | Siemens Ag | Electrical switches, in particular switch disconnectors |
-
1963
- 1963-12-26 US US333373A patent/US3305656A/en not_active Expired - Lifetime
-
1964
- 1964-12-21 GB GB51872/64A patent/GB1066819A/en not_active Expired
- 1964-12-23 FR FR999780A patent/FR1420761A/en not_active Expired
- 1964-12-25 JP JP7330864A patent/JPS4417104B1/ja active Pending
- 1964-12-28 DE DE1964G0042393 patent/DE1465621B1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1066819A (en) | 1967-04-26 |
US3305656A (en) | 1967-02-21 |
DE1465621B1 (en) | 1970-06-25 |
JPS4417104B1 (en) | 1969-07-28 |
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