FR2232056A1 - Electric condensers contg. polypropylene plates - with oxygen cpds. contg. epoxy cpds. as insulating oil, giving longer life - Google Patents
Electric condensers contg. polypropylene plates - with oxygen cpds. contg. epoxy cpds. as insulating oil, giving longer lifeInfo
- Publication number
- FR2232056A1 FR2232056A1 FR7419006A FR7419006A FR2232056A1 FR 2232056 A1 FR2232056 A1 FR 2232056A1 FR 7419006 A FR7419006 A FR 7419006A FR 7419006 A FR7419006 A FR 7419006A FR 2232056 A1 FR2232056 A1 FR 2232056A1
- Authority
- FR
- France
- Prior art keywords
- contg
- cpds
- oxygen
- insulating oil
- epoxy
- 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.)
- Granted
Links
- 239000004743 Polypropylene Substances 0.000 title abstract 3
- -1 polypropylene Polymers 0.000 title abstract 3
- 229920001155 polypropylene Polymers 0.000 title abstract 3
- 239000004593 Epoxy Substances 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Insulating Materials (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48062232A JPS5213623B2 (pl) | 1973-06-01 | 1973-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2232056A1 true FR2232056A1 (en) | 1974-12-27 |
FR2232056B3 FR2232056B3 (pl) | 1977-04-08 |
Family
ID=13194193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419006A Granted FR2232056A1 (en) | 1973-06-01 | 1974-05-31 | Electric condensers contg. polypropylene plates - with oxygen cpds. contg. epoxy cpds. as insulating oil, giving longer life |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5213623B2 (pl) |
CA (1) | CA1044004A (pl) |
DE (1) | DE2426577C2 (pl) |
FR (1) | FR2232056A1 (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030834B2 (ja) * | 1977-02-28 | 1985-07-18 | 文化シヤツタ−株式会社 | 補強板の製造方法 |
JPS56134838U (pl) * | 1980-03-14 | 1981-10-13 | ||
JPS60143926A (ja) * | 1983-12-30 | 1985-07-30 | Nippon Petrochem Co Ltd | 凹凸シートの成形装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL163048C (nl) * | 1965-11-18 | 1980-07-15 | Gen Electric | Werkwijze voor het vervaardigen van een elektrische condensator. |
DE1564711B2 (de) * | 1966-09-16 | 1973-02-15 | Siemens AG, 1000 Berlin u 8000 München | Regenerierfaehiger elektrischer kondensator |
DE1589549C3 (de) * | 1967-10-18 | 1978-04-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrischer Wechselspannungs-Kondensator mit Kunststoffbänder enthaltendem Dielektrikum |
GB1252159A (pl) * | 1967-12-11 | 1971-11-03 | ||
DE1924331A1 (de) * | 1969-05-13 | 1970-11-19 | Bosch Gmbh Robert | Traenkmittel mit Rizinusoel fuer selbstheilende Kondensatoren |
DE2047477C3 (de) * | 1969-09-29 | 1981-09-17 | General Electric Co., Schenectady, N.Y. | Verfahren zur Herstellung eines dünnen Polypropylenfilms und seine Verwendung in einem Kondensator |
JPS492463A (pl) * | 1972-04-18 | 1974-01-10 |
-
1973
- 1973-06-01 JP JP48062232A patent/JPS5213623B2/ja not_active Expired
-
1974
- 1974-05-28 CA CA200,994A patent/CA1044004A/en not_active Expired
- 1974-05-31 DE DE19742426577 patent/DE2426577C2/de not_active Expired
- 1974-05-31 FR FR7419006A patent/FR2232056A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2426577C2 (de) | 1986-01-02 |
FR2232056B3 (pl) | 1977-04-08 |
JPS5018963A (pl) | 1975-02-27 |
JPS5213623B2 (pl) | 1977-04-15 |
DE2426577A1 (de) | 1974-12-12 |
CA1044004A (en) | 1978-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2052384A5 (pl) | ||
CA960103A (en) | Carburetor with power choke | |
BE783656A (fr) | Corps compacts polycristtaline a faible resistivite electrique | |
FR2232056A1 (en) | Electric condensers contg. polypropylene plates - with oxygen cpds. contg. epoxy cpds. as insulating oil, giving longer life | |
CA999656A (en) | Rolled impregnated power capacitor | |
CH530121A (de) | Hochleistungssenderanordnung | |
FR2247004A1 (en) | Tubular casing for concrete compacting vibrator - drive motor stator laminations have projections making them a press fit | |
BE790424A (fr) | Borne condensateur coulee | |
SE392127B (sv) | Sett att bibringa messing okad motstandsformaga mot avzinkning | |
BE790501A (fr) | Borne condensateur coulee | |
DK136506B (da) | Vikkelkondensator med metalliseret dielektrikum. | |
SU513490A1 (ru) | Параллельно-последовательный преобразователь напр жени в код | |
BG28248A3 (en) | Power and control unite for elektrical motor | |
NL152718B (nl) | Verzamelrail met dwars uitstekende aansluitlippen. | |
CA871345A (en) | Capacitor roll section having roughened engaging surfaces to aid impregnation | |
CA1010123A (en) | Impregnated capacitor | |
SU467438A1 (ru) | Коммутирующее устройство | |
AT204145B (de) | Elektrischer Kondensator mit imprägniertem Papierdielektrikum | |
FR2225155A1 (en) | Taurine as antimicrobial - for prophylactic purposes | |
FR1286859A (fr) | Moteur rotatif utilisable comme récepteur | |
DK106566C (da) | Variabel kondensator med isolationsfolier. | |
JPS5250051A (en) | Half-closed two-stage screw refrigerator | |
GB1025732A (en) | Improvements in composite electrical circuit units | |
CH515594A (de) | Selbstheilender elektrischer Kondensator mit Mischdielektrikum | |
BE780568A (fr) | Condensateur miniature, bobine, electrolytique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |