ES417909A1 - Un metodo para producir un condensador electrico de larga vida. - Google Patents

Un metodo para producir un condensador electrico de larga vida.

Info

Publication number
ES417909A1
ES417909A1 ES417909A ES417909A ES417909A1 ES 417909 A1 ES417909 A1 ES 417909A1 ES 417909 A ES417909 A ES 417909A ES 417909 A ES417909 A ES 417909A ES 417909 A1 ES417909 A1 ES 417909A1
Authority
ES
Spain
Prior art keywords
wrapper
temperature conditions
impregnant
containing stabilized
electrical capacitors
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
Application number
ES417909A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US00369203A external-priority patent/US3833978A/en
Priority claimed from US369204A external-priority patent/US3925221A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of ES417909A1 publication Critical patent/ES417909A1/es
Expired legal-status Critical Current

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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
    • H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/042—Epoxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/284—Esters of aromatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/285—Esters of aromatic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Organic Insulating Materials (AREA)
  • Saccharide Compounds (AREA)
  • Lubricants (AREA)
ES417909A 1972-08-16 1973-08-16 Un metodo para producir un condensador electrico de larga vida. Expired ES417909A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28120472A 1972-08-16 1972-08-16
US00369203A US3833978A (en) 1972-08-16 1973-06-12 Stabilized ester impregnant
US369204A US3925221A (en) 1972-08-16 1973-06-12 Stabilized ester impregant

Publications (1)

Publication Number Publication Date
ES417909A1 true ES417909A1 (es) 1976-06-16

Family

ID=27403211

Family Applications (2)

Application Number Title Priority Date Filing Date
ES417909A Expired ES417909A1 (es) 1972-08-16 1973-08-16 Un metodo para producir un condensador electrico de larga vida.
ES442635A Expired ES442635A1 (es) 1972-08-16 1975-11-14 Perfeccionamientos introducidos en los condensadores elec- tricos de larga vida.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES442635A Expired ES442635A1 (es) 1972-08-16 1975-11-14 Perfeccionamientos introducidos en los condensadores elec- tricos de larga vida.

Country Status (13)

Country Link
JP (1) JPS4985599A (xx)
AU (1) AU5926673A (xx)
CH (1) CH595684A5 (xx)
DE (2) DE2334415A1 (xx)
ES (2) ES417909A1 (xx)
FI (1) FI64023C (xx)
FR (1) FR2196508B1 (xx)
GB (1) GB1441803A (xx)
IN (1) IN139569B (xx)
IT (1) IT992734B (xx)
NO (1) NO143439C (xx)
SE (1) SE429801B (xx)
YU (1) YU215573A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224239B2 (xx) * 1974-06-20 1977-06-29
DE2604004A1 (de) * 1976-02-03 1977-08-04 Bosch Gmbh Robert Elektrischer kondensator
CA1088292A (en) * 1976-03-24 1980-10-28 David G. Shaw Liquid ester impregnant for electrical devices
GB9109520D0 (en) * 1991-05-02 1991-06-26 Abb Capacitors Limited Improvements in or relating to capacitors
JP2724105B2 (ja) * 1994-02-18 1998-03-09 日本碍子株式会社 油浸紙コンデンサブッシング
DE102009001130A1 (de) * 2009-02-25 2010-08-26 Rhein Chemie Rheinau Gmbh Transformatorölzusammensetzung, umfassend mindestens einen Säurefänger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242402A (en) 1966-03-22 Electrical capacitor and dielectric material therefor
DE1191911B (de) 1959-03-21 1965-04-29 Standard Elektrik Lorenz Ag Elektrischer Kondensator mit ausbrennfaehigen Belegungen
DE1924331U (de) 1965-07-14 1965-09-23 Eberhard Fichtner Drehroehrchen mit zentralspindel zur erteilung der verzugsdrehung an streichgarnringspinnmaschinen.
US3363156A (en) 1966-10-19 1968-01-09 Gen Electric Capacitor with a polyolefin dielectric
DE1765875A1 (de) 1967-08-15 1971-10-28 Weyerhaeuser Co Ein impraegniertes Papier,ein fluessiges dielektrisches Impraegniermittel und eine Epoxydverbindung enthaltendes dielektrisches System
GB1252159A (xx) * 1967-12-11 1971-11-03
DE6905943U (de) 1969-02-14 1969-08-28 Nichicon Capacitor Ltd Getraenkter kondensator
DE1924331A1 (de) * 1969-05-13 1970-11-19 Bosch Gmbh Robert Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren

Also Published As

Publication number Publication date
FI64023B (fi) 1983-05-31
SE7606385L (sv) 1976-06-04
IT992734B (it) 1975-09-30
NO143439C (no) 1981-02-11
GB1441803A (en) 1976-07-07
NO143439B (no) 1980-11-03
AU5926673A (en) 1975-02-20
CH595684A5 (xx) 1978-02-28
YU215573A (en) 1982-02-28
JPS4985599A (xx) 1974-08-16
FI64023C (fi) 1983-09-12
FR2196508A1 (xx) 1974-03-15
ES442635A1 (es) 1977-04-16
DE2341356A1 (de) 1974-02-28
DE2334415A1 (de) 1974-03-07
DE2341356C2 (de) 1986-02-13
SE429801B (sv) 1983-09-26
FR2196508B1 (xx) 1976-11-19
IN139569B (xx) 1976-07-03

Similar Documents

Publication Publication Date Title
ES326405A1 (es) Un metodo de montar un condensador electrico.
ES417909A1 (es) Un metodo para producir un condensador electrico de larga vida.
CA970072A (en) Method of manufacturing dry aluminium capacitors, and capacitors obtained by this method
IT986916B (it) Procedimento per la fabbricazio ne di un involucro chiuso involucro ottenuto con il proce dimento e suo riempimento
SE412978B (sv) Dielektriskt band, i synnerhet for impregnerade elektriska kondensatorer
ES425840A1 (es) Procedimiento para la fabricacion de solucion de xilosa.
GB2113067B (en) Process for improving the filling capacity of tobacco, in particular cut tobacco leaf
ES374613A2 (es) Mejoras en la fabricacion de condensadores electricos im- pregnados.
ES361172A1 (es) Procedimiento para montar un capacitor.
GB1483035A (en) Method of drying moisture-containing bodies encapsulated in a hollow rod
CA986257A (en) Impregnated articles, method for making same, and impregnant composition
ES369690A2 (es) Mejoras en la fabricacion de condensadores electricos im- pregnados.
ES411413A1 (es) Un metodo para acabar y pre-encoger una tela que tiene un alto encogimiento potencial.
CA857098A (en) Method of obtaining leaf tobacco with low content of nicotine
ES463045A1 (es) Metodo para preparar un condensador electrico provisto de u-na caja hermeticamente cerrada.
ES253645A1 (es) Mejoras en la construccion de condensadores eléctricos con caja metalica
ES390840A1 (es) Sistema de envasado de cigarros y cigarrillos.
AU472057B2 (en) Improved method of impregnating electrical condensers
ES407875A2 (es) Un metodo mejorado para rellenar aceitunas deshuesadas.
ES335794A3 (es) Procedimiento para la fabricacion de condensadores electri-cos.
ES234581A3 (es) Perfeccionamientos en la fabricaciën de condensadores bobinados con dielectrico de material plastico
GB875219A (en) Improvements in or relating to methods of producing encapsulated capacitors
ES384293A1 (es) Mejoras en los condensadores electricos.
ES276466A1 (es) Un método de deshidratar vegetales y frutos
CA840049A (en) Method of manufacturing electrical capacitors