[특허]Non-toxic impregnant for electrical capacitors

[미국특허] Non-toxic impregnant for electrical capacitors 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01B-003/22 H01B-003/20
출원번호	US-0545989 (1983-10-27)
발명자 / 주소	Shedigian, Vandos
출원인 / 주소	Emhart Industries, Inc.
대리인 / 주소	Meyer, Robert F.
인용정보	피인용 횟수 : 29 인용 특허 : 2

초록

Soybean oil is used as a non-toxic dielectric fluid for a-c electrical capacitors. An additive of butylated hydroxyanisole is provided to prevent the soybean oil from becoming rancid. Another additive of α-dodocene-tetradecene is provided as a gas absorber for the soybean oil.

대표청구항 ▼

1. A dielectricimpregnating fluid used in a capacitor, the dielectric fluid including a refined low acid soybean oil having a flash point of about 325° C. a first additive of butylated hydroxyanisole in an amount of from about 0.05% to 10% by weight of the total weight of said dielectric fluid, and a second additive of an olefin taken from the class consisting of decene, dodecene, tetradecene, hexadecene, in an amount of from 0.1% to 50% by volume of the total amount of dielectric fluid said second additive acting as a good gas absorber of peroxides and hydrogen. 2. The dielectric fluid in a capacitor according to claim 1 wherein said second additive is α-dodecene-tetradecene. 3. The dielectric fluid in a capacitor according to claim 1 wherein said second additive is in an amount of about 10% by volume of the total volume of said dielectric fluid.

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

Shaw David G. (Glens Falls NY), Non-halogenated impregnant for capacitors comprising an aromatic carboxylic acid ester and an alkene.
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Cichanowski Stanley W. (Bennington VT), Polyglycol dielectric capacitor fluid.
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이 특허를 인용한 특허 (29) 인용/피인용 타임라인 분석

Papp Mary Anne, Automated portable medication radial dispensing apparatus and method.
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Shedigian Vandos (Indianapolis IN), Dielectric fluid for a capacitor.
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Lobo Edward M. (Shelton CT) Berman Michael F. (Ansonia CT), Dielectric fluid for a metallized film capacitor.
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Curry, Randy D.; Yeckel, Christopher; Crosby, Daniel, Dielectric loaded fluids for high voltage switching.
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Oommen Thottathil V. ; Claiborne C. Clair, Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions.
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C. Patrick McShane ; Jerry L. Corkran ; Richard A. Harthun ; Gary A. Gauger ; Kevin J. Rapp, Food grade vegetable oil based dielectric fluid and methods of using same.
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Oommen Thottathil V. ; Claiborne C. Clair, High oleic acid oil compositions and methods of making and electrical insulation fluids and devices comprising the same.
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Oommen, Thottathil V.; Claiborne, C. Clair, High oleic acid oil compositions and methods of making and electrical insulation fluids and devices comprising the same.
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Oommen,Thottathil V.; Claiborne,C. Clair, High oleic acid oil compositions and methods of making and electrical insulation fluids and devices comprising the same.
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Oommen Thottathil V. ; Claiborne C. Clair, High oleic acid oil compositions and methods of making electrical insulation fluids and devices comprising the same.
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Lobo Edward M. (Shelton CT) Berman Michael F. (Ansonia CT), Metallized film capacitor.
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Pulido Sanchez, Alberto José; Urzua Hernandez, Carlos Manuel; Cazares Mendez, Sergio Francisco; Villarreal Rios, Jerónimo R.; Contreras De Leon, José Eulalio; Guerra Zubiaga, David Apolinar, Method for forming a vegetable oil having high dielectric purity.
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Cannon Glenn S. ; Honary Lou A. T., Soybean based transformer oil and transmission line fluid.
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Cannon Glenn S. ; Honary Lou A. T., Soybean based transformer oil and transmission line fluid.
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Cannon Glenn S. ; Honary Lou A. T., Soybean based transformer oil and transmission line fluid.
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Cannon Glenn S. ; Honary Lou A. T. ; Waverly Light and Power, Soybean based transformer oil and transmission line fluid.
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Bossi,Christopher E.; Vereb,Christopher J.; Downey,Harvey E.; Grafius,Gerald R.; Rogers,C. David; Coon,Dennis; Papp,Mary Anne, Universal medication carrier.
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Corkran, Jerry L.; McShane, Charles Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric coolant.
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McShane Charles Patrick ; Corkran Jerry L. ; Harthun Richard A. ; Gauger Gary A. ; Rapp Kevin J. ; Howells Edgar, Vegetable oil based dielectric coolant.
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McShane Charles Patrick ; Corkran Jerry L. ; Harthun Richard A. ; Gauger Gary A. ; Rapp Kevin J. ; Howells Edgar, Vegetable oil based dielectric coolant.
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Charles P. McShane ; Jerry L. Corkran ; Richard A. Harthun ; Gary A. Gauger ; Kevin J. Rapp, Vegetable oil based dielectric fluid.
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Corkran, Jerry L.; McShane, C. Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric fluid and methods of using same.
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Corkran, Jerry L.; McShane, C. Patrick; Rapp, Kevin J.; Gauger, Gary A.; Harthun, Richard A., Vegetable oil based dielectric fluid and methods of using same.
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McShane, C. Patrick; Corkran, Jerry L.; Harthun, Richard A.; Gauger, Gary A.; Rapp, Kevin J., Vegetable oil based dielectric fluid and methods of using same.
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Pulido Sanchez, Alberto José; Urzua Hernandez, Carlos Manuel; Cazares Mendez, Sergio Francisco; Villarreal Rios, Jerónimo R.; Contreras De Leon, José Eulalio; Guerra Zubiaga, David Apolinar, Vegetable oil having high dielectric purity.
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Pulido Sanchez, Alberto José; Urzua Hernandez, Carlos Manuel; Cazares Mendez, Sergio Francisco; Villarreal Rios, Jerónimo R.; Contreras De Leon, José Eulalio; Guerra Zubiaga, David Apolinar, Vegetable oil of high dielectric purity, method for obtaining same and use in an electrical device.
상세보기
Pulido Sanchez, Alberto José; Urzua Hernandez, Carlos Manuel; Cazares Mendez, Sergio Francisco; Villarreal Rios, Jerónimo R.; Contreras De Leon, José Eulalio; Guerra Zubiaga, David Apolinar, Vegetable oil of high dielectric purity, method for obtaining same and use in an electrical device.
상세보기
Pulido Sanchez, Alberto José; Urzua Hernandez, Carlos Manuel; Cazares Mendez, Sergio Francisco; Villarreal Rios, Jerónimo R.; Contreras De Leon, José Eulalio; Guerra Zubiaga, David Apolinar, Vegetable oil of high dielectric purity, method for obtaining same and use in an electrical device.
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Glenn S. Cannon ; John A. Kotowski, Vegetable-based transformer oil and transmission line fluid.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Non-toxic impregnant for electrical capacitors 원문보기