ES240682A1 - New provisions for electrical circuit breakers and circuit breakers (Machine-translation by Google Translate, not legally binding) - Google Patents

New provisions for electrical circuit breakers and circuit breakers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES240682A1
ES240682A1 ES0240682A ES240682A ES240682A1 ES 240682 A1 ES240682 A1 ES 240682A1 ES 0240682 A ES0240682 A ES 0240682A ES 240682 A ES240682 A ES 240682A ES 240682 A1 ES240682 A1 ES 240682A1
Authority
ES
Spain
Prior art keywords
circuit breakers
valve
translation
contacts
machine
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
ES0240682A
Other languages
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.)
Cegelec SA
Original Assignee
Cegelec SA
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
Application filed by Cegelec SA filed Critical Cegelec SA
Publication of ES240682A1 publication Critical patent/ES240682A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)

Abstract

New provisions for electric gas pressure switches and circuit breakers characterized by the monoblock combination of one set of contacts, one fixed and the other mobile in the form of a nozzle; a container of blowing gas located to the right of the contacts, and which is maintained at the same pressure as a tank with which it is communicated by the series of narrow mouths; a device acting on the position of the movable contact and on the position of a valve whose spring normally closes the dead space to the left of the contacts and so that this valve closes on its own before the action of the valve ends. Device on the position of the contact; and a valve communicated by external control with the ambient air or with said tank, which by a tube controls the pressure of a cylinder where a piston moves whose rod acts on said device. (Machine-translation by Google Translate, not legally binding)
ES0240682A 1957-03-19 1958-03-12 New provisions for electrical circuit breakers and circuit breakers (Machine-translation by Google Translate, not legally binding) Expired ES240682A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR240682X 1957-03-19

Publications (1)

Publication Number Publication Date
ES240682A1 true ES240682A1 (en) 1958-09-16

Family

ID=38658678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0240682A Expired ES240682A1 (en) 1957-03-19 1958-03-12 New provisions for electrical circuit breakers and circuit breakers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES240682A1 (en)

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