CH413945A - Verfahren zum Isolieren elektrischer Bauelemente - Google Patents

Verfahren zum Isolieren elektrischer Bauelemente

Info

Publication number: CH413945A
Authority: CH; Switzerland
Prior art keywords: sep; glass; oxide; impregnation; coils
Prior art date: 1960-02-01

Application number

CH95761A

Other languages

German (de)

English (en)

Inventor

D Merry Jack

H Vondracek Charles

Original Assignee

Westinghouse Electric Corp

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.)

1960-02-01

Filing date

1961-01-27

Publication date

1966-05-31

1961-01-27 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1966-05-31 Publication of CH413945A publication Critical patent/CH413945A/de

Links

238000000034 method Methods 0.000 title claims description 13
239000011521 glass Substances 0.000 claims description 27
238000005470 impregnation Methods 0.000 claims description 18
239000003795 chemical substances by application Substances 0.000 claims description 16
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
239000011133 lead Substances 0.000 claims description 4
239000006060 molten glass Substances 0.000 claims description 4
239000011148 porous material Substances 0.000 claims description 4
239000011248 coating agent Substances 0.000 claims description 3
238000000576 coating method Methods 0.000 claims description 3
238000001816 cooling Methods 0.000 claims description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
229910052788 barium Inorganic materials 0.000 claims description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
229910052791 calcium Inorganic materials 0.000 claims description 2
239000011575 calcium Substances 0.000 claims description 2
229910052804 chromium Inorganic materials 0.000 claims description 2
239000011651 chromium Substances 0.000 claims description 2
229910052749 magnesium Inorganic materials 0.000 claims description 2
239000011777 magnesium Substances 0.000 claims description 2
229910052710 silicon Inorganic materials 0.000 claims description 2
239000010703 silicon Substances 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
239000010936 titanium Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
229910052725 zinc Inorganic materials 0.000 claims description 2
239000011701 zinc Substances 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
239000000203 mixture Substances 0.000 description 15
229910000464 lead oxide Inorganic materials 0.000 description 11
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 11
238000009413 insulation Methods 0.000 description 9
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 9
229910052810 boron oxide Inorganic materials 0.000 description 7
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
229910052814 silicon oxide Inorganic materials 0.000 description 5
WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 4
238000004804 winding Methods 0.000 description 4
229910052845 zircon Inorganic materials 0.000 description 4
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 4
230000001133 acceleration Effects 0.000 description 3
230000005496 eutectics Effects 0.000 description 3
230000005484 gravity Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
230000035939 shock Effects 0.000 description 3
239000000126 substance Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000000075 oxide glass Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
238000005496 tempering Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
229910052797 bismuth Inorganic materials 0.000 description 1
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
239000005388 borosilicate glass Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003595 mist Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
229910052716 thallium Inorganic materials 0.000 description 1
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/085—Particles bound with glass
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/088—Shaping of glass or deposition of glass
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Glass Compositions (AREA)
Inorganic Insulating Materials (AREA)

CH95761A 1960-02-01 1961-01-27 Verfahren zum Isolieren elektrischer Bauelemente CH413945A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US559860A	1960-02-01	1960-02-01

Publications (1)

Publication Number	Publication Date
CH413945A true CH413945A (de)	1966-05-31

Family

ID=21716676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH95761A CH413945A (de)	1960-02-01	1961-01-27	Verfahren zum Isolieren elektrischer Bauelemente

Country Status (3)

Country	Link
JP (1)	JPS375669B1 (2)
CH (1)	CH413945A (2)
DE (1)	DE1210930B (2)

1961
- 1961-01-26 DE DEW29334A patent/DE1210930B/de active Pending
- 1961-01-27 CH CH95761A patent/CH413945A/de unknown
- 1961-01-31 JP JP281061A patent/JPS375669B1/ja active Pending

Also Published As

Publication number	Publication date
DE1210930B (de)	1966-02-17
JPS375669B1 (2)	1962-06-23

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DE2042225C3 (de)	1975-02-27	Imprägnierlösung zur Verbesserung der Oxydationsbeständigkeit von kohlenstoffhaltigen Körpern
DE1596820B1 (de)	1971-05-19	Glas auf der Basis von ZnO-B2O3-SiO2 mit einem thermischen Ausdehnungskoffizienten von 44,5 bis 44,8.10-7/ deg.C(0 bis 300 deg.C)
DE3490105T1 (de)	1985-04-18	Verbesserungen an Belägen, die geeignet sind, hohen thermischen Belastungen zu widerstehen, und insbesondere an Belägen für Satelliten und Raumschiffe, sowie Verfahren zur Herstellung dieser Beläge
DE1621418A1 (de)	1971-05-13	Verfahren zur Herstellung einer glasartigen UEberzugsschicht auf kornorientierten Magnetblechen
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DE2338178C2 (de)	1982-02-25	Verfahren zum Erhöhen der Isolationsfestigkeit von Aluminiumoxidüberzügen und Verwendung des Verfahrens
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