FR1420761A - Perfectionnements aux isolants électriques - Google Patents
Perfectionnements aux isolants électriquesInfo
- 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 (fr) | 1965-12-10 |
Family
ID=23302504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999780A Expired FR1420761A (fr) | 1963-12-26 | 1964-12-23 | Perfectionnements aux isolants électriques |
Country Status (5)
Country | Link |
---|---|
US (1) | US3305656A (fr) |
JP (1) | JPS4417104B1 (fr) |
DE (1) | DE1465621B1 (fr) |
FR (1) | FR1420761A (fr) |
GB (1) | GB1066819A (fr) |
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 (nl) * | 1980-10-13 | 1982-05-03 | Euratom | Werkwijze voor het omkeerbaar opsluiten van gassen of dampen in een natuurlijk of synthetisch zeoliet. |
EP0139788B1 (fr) * | 1983-10-21 | 1986-09-10 | European Atomic Energy Community (Euratom) | Procédé pour le changement réglé de la dimension des pores dans des solides |
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 (fr) * | 1986-12-05 | 1989-03-03 | Merlin Gerin | Chambre de coupure d'un disjoncteur electrique |
US5480556A (en) * | 1991-07-01 | 1996-01-02 | Ulan; Judith G. | Trapping and sealing process |
DE19517540A1 (de) * | 1995-05-12 | 1996-11-14 | Abb Research Ltd | Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff |
WO1999014766A1 (fr) * | 1997-09-16 | 1999-03-25 | Minnesota Mining And Manufacturing Company | Resine electro-isolante durcissable a l'humidite |
ATE309635T1 (de) * | 2002-04-25 | 2005-11-15 | Abb Schweiz Ag | Trennvorrichtung |
EP2438599A2 (fr) * | 2009-06-04 | 2012-04-11 | Lydall, Inc. | Matériaux d'isolation électrique, et procédés pour leur fabrication et leur utilisation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074267B (de) * | 1953-04-06 | 1960-01-28 | Minnesota Mining and Manufac turing Company St Paul Mmn (V St A) | Verfahren zur Herstellung von fluorhaltigen Telomeren |
AT189695B (de) * | 1953-04-13 | 1957-04-25 | Licentia Gmbh | Unter der Einwirkung elektrischer Lichtbögen stehender Isolierkörper |
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 (de) * | 1960-03-23 | 1961-05-04 | Siemens Ag | Elektrischer Schalter, insbesondere Lasttrennschalter |
-
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/fr not_active Expired
- 1964-12-25 JP JP7330864A patent/JPS4417104B1/ja active Pending
- 1964-12-28 DE DE1964G0042393 patent/DE1465621B1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3305656A (en) | 1967-02-21 |
DE1465621B1 (de) | 1970-06-25 |
GB1066819A (en) | 1967-04-26 |
JPS4417104B1 (fr) | 1969-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR85856E (fr) | Perfectionnements aux connecteurs électriques | |
FR1365229A (fr) | Perfectionnements aux interrupteurs électriques | |
FR1420761A (fr) | Perfectionnements aux isolants électriques | |
FR83398E (fr) | Perfectionnements aux fusibles électriques | |
FR1534815A (fr) | Perfectionnements apportés aux disjoncteurs électriques | |
FR1404219A (fr) | Perfectionnements aux interrupteurs électriques | |
FR1406797A (fr) | Perfectionnements aux condensateurs électriques | |
FR1387550A (fr) | Perfectionnements apportés aux résistances électriques | |
FR1299075A (fr) | Perfectionnements apportés aux conducteurs électriques | |
FR1373856A (fr) | Perfectionnements aux boîtes de raccordement électriques | |
CH462280A (de) | Elektrisches Schaltgerät | |
FR1370302A (fr) | Isolateurs électriques perfectionnés | |
FR1359597A (fr) | Perfectionnements apportés aux câbles électriques | |
FR1415890A (fr) | Perfectionnements aux disjoncteurs électriques | |
FR1398643A (fr) | Perfectionnements aux amorces électriques | |
FR1378437A (fr) | Perfectionnements relatifs aux isolateurs électriques | |
FR1399633A (fr) | Perfectionnements aux interrupteurs électriques | |
FR83272E (fr) | Perfectionnements aux commutateurs électriques | |
FR1385279A (fr) | Perfectionnements apportés aux commutateurs électriques | |
AT257523B (de) | Elektrisches Schaltgerät | |
FR1431191A (fr) | Perfectionnements aux isolateurs électriques | |
FR1384686A (fr) | Perfectionnements apportés aux connecteurs électriques | |
FR1393232A (fr) | Perfectionnements aux connecteurs électriques | |
FR1428504A (fr) | Perfectionnements aux conducteurs électriques | |
FR1381165A (fr) | Perfectionnements relatifs aux câbles électriques multi-conducteurs |