ES285117A1 - Improvements in the construction of extinguishing chambers for fluid circuit breakers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of extinguishing chambers for fluid circuit breakers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES285117A1
ES285117A1 ES0285117A ES285117A ES285117A1 ES 285117 A1 ES285117 A1 ES 285117A1 ES 0285117 A ES0285117 A ES 0285117A ES 285117 A ES285117 A ES 285117A ES 285117 A1 ES285117 A1 ES 285117A1
Authority
ES
Spain
Prior art keywords
fixed
exhaust channels
translation
construction
extinguishing
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
ES0285117A
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.)
Magrini SpA
Original Assignee
Magrini SpA
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 Magrini SpA filed Critical Magrini SpA
Publication of ES285117A1 publication Critical patent/ES285117A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Improvements in the construction of extinguishing chambers for fluid switches, whose chambers comprise, in combination with the fixed main contacts: a fixed arc contact and a single mobile axial movement contact, characterized in that in the oil switch the arc contact Fixed is longer than the main fixed contacts and is extended in a transverse blow extinguishing chamber formed by a pack of plates of insulating material, located one on top of the other, having different shapes from each other, apt to form bags for the extinguishing fluid and transverse exhaust channels, the axis of the movable contact between the exhaust channels and the fluid bags being arranged, the axis of the fixed arc current being comprised between the axial plane of symmetry of said exhaust channels, so that the electric arc always originates in the proximity or in front of the transverse exhaust channels. (Machine-translation by Google Translate, not legally binding)
ES0285117A 1962-03-08 1963-02-14 Improvements in the construction of extinguishing chambers for fluid circuit breakers (Machine-translation by Google Translate, not legally binding) Expired ES285117A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21267 1962-03-08

Publications (1)

Publication Number Publication Date
ES285117A1 true ES285117A1 (en) 1963-08-01

Family

ID=38569973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0285117A Expired ES285117A1 (en) 1962-03-08 1963-02-14 Improvements in the construction of extinguishing chambers for fluid circuit breakers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES285117A1 (en)

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