ES463045A1 - Metodo para preparar un condensador electrico provisto de u-na caja hermeticamente cerrada. - Google Patents

Metodo para preparar un condensador electrico provisto de u-na caja hermeticamente cerrada.

Info

Publication number
ES463045A1
ES463045A1 ES463045A ES463045A ES463045A1 ES 463045 A1 ES463045 A1 ES 463045A1 ES 463045 A ES463045 A ES 463045A ES 463045 A ES463045 A ES 463045A ES 463045 A1 ES463045 A1 ES 463045A1
Authority
ES
Spain
Prior art keywords
translation
box
preparing
machine
legally binding
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
ES463045A
Other languages
English (en)
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.)
McGraw Edison Co
Original Assignee
McGraw Edison 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 US05/613,073 external-priority patent/US4097913A/en
Priority claimed from ES451563A external-priority patent/ES451563A1/es
Application filed by McGraw Edison Co filed Critical McGraw Edison Co
Publication of ES463045A1 publication Critical patent/ES463045A1/es
Expired legal-status Critical Current

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  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

Método para preparar un condensador eléctrico provisto de una caja herméticamente cerrada, caracterizado porque incluye las operaciones que consisten en formar un paquete de condensador enrollando alternativamente tiras de un material conductor eléctrico y de un material dieléctrico a base de polímero-papel, introducir el paquete en la caja del condensador, someter el interior de la caja a un vacío inferior a 100 micrones durante un periodo de tiempo suficiente para eliminar sustancialmente la totalidad del gas contenido en el interior de la caja mientras se mantiene la temperatura del material polímero por debajo de 60ºC.
ES463045A 1975-09-15 1977-10-07 Metodo para preparar un condensador electrico provisto de u-na caja hermeticamente cerrada. Expired ES463045A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/613,073 US4097913A (en) 1975-01-20 1975-09-15 Electrical capacitor having an impregnated dielectric system
ES451563A ES451563A1 (es) 1975-09-15 1976-09-15 Mejoras introducidas en un condesador electrico.

Publications (1)

Publication Number Publication Date
ES463045A1 true ES463045A1 (es) 1978-07-16

Family

ID=26155916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463045A Expired ES463045A1 (es) 1975-09-15 1977-10-07 Metodo para preparar un condensador electrico provisto de u-na caja hermeticamente cerrada.

Country Status (1)

Country Link
ES (1) ES463045A1 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202