ES272371A1 - Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES272371A1
ES272371A1 ES272371A ES272371A ES272371A1 ES 272371 A1 ES272371 A1 ES 272371A1 ES 272371 A ES272371 A ES 272371A ES 272371 A ES272371 A ES 272371A ES 272371 A1 ES272371 A1 ES 272371A1
Authority
ES
Spain
Prior art keywords
section
translation
construction
legally binding
google translate
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
ES272371A
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.)
Fabrica Electrotecnica Josa SA
Original Assignee
Fabrica Electrotecnica Josa 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 Fabrica Electrotecnica Josa SA filed Critical Fabrica Electrotecnica Josa SA
Priority to ES272371A priority Critical patent/ES272371A1/en
Publication of ES272371A1 publication Critical patent/ES272371A1/en
Expired legal-status Critical Current

Links

Abstract

Improvements introduced in the construction of protection boxes for electrical installations, according to which a set of independent pieces is provided, arranged to be fixed to the outer face of the walls of the box, through suitable means provided for this purpose , covering weakened or perforated areas, of adequate section to the maximum expected in the conductors that the said walls will be provided, whose parts essentially comprise a tubular segment opened by its two extremities and whose inner section varies from one to other parts, the assembly being arranged so that once the fixing of the independent part to the wall of the box to be traversed by the conductor is made, the expressed tubular segment, whatever its section, is coaxial with the perforation opened in that through of the corresponding weakened area, so that the section of the entrance hole will come n reality determined by the tubular segment of the independent piece, which will be chosen from among all those that form the equipment, at the time of assembly, according to the specific section presented by the driver. (Machine-translation by Google Translate, not legally binding)
ES272371A 1961-10-31 1961-10-31 Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding) Expired ES272371A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES272371A ES272371A1 (en) 1961-10-31 1961-10-31 Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES272371A ES272371A1 (en) 1961-10-31 1961-10-31 Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES272371A1 true ES272371A1 (en) 1962-01-16

Family

ID=65593348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES272371A Expired ES272371A1 (en) 1961-10-31 1961-10-31 Improvements introduced in the construction of protection boxes for electrical installations (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES272371A1 (en)

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