ES213181U - Perfected provision of sealing in transformers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected provision of sealing in transformers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES213181U
ES213181U ES0213181U ES213181U ES213181U ES 213181 U ES213181 U ES 213181U ES 0213181 U ES0213181 U ES 0213181U ES 213181 U ES213181 U ES 213181U ES 213181 U ES213181 U ES 213181U
Authority
ES
Spain
Prior art keywords
membrane
transformers
translation
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.)
Granted
Application number
ES0213181U
Other languages
Spanish (es)
Other versions
ES213181Y (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.)
Urrutia Barturen jesus
Original Assignee
Urrutia Barturen jesus
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 Urrutia Barturen jesus filed Critical Urrutia Barturen jesus
Priority to ES1975213181U priority Critical patent/ES213181Y/en
Publication of ES213181U publication Critical patent/ES213181U/en
Application granted granted Critical
Publication of ES213181Y publication Critical patent/ES213181Y/en
Expired legal-status Critical Current

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Landscapes

  • Transformer Cooling (AREA)

Abstract

Improved sealing arrangement in transformers, characterized in that in a cavity of the head of the transformer, defined between the head itself and a cap is interposed, an elastic membrane with imprisonment of its edge in the form of O-ring to close elastically and hermetically to the oil or insulating fluid of the interior of the transformer, said membrane being provided with a series of circular undulations or concentric circular channels, due to which said membrane can contract or expand, inside the cap delimiter of said cavity or expansion chamber of the membrane, for to be able to compensate and allow the same the possible expansions and contractions of the oil without originating in the interior of the transformer depressions or overpressures. (Machine-translation by Google Translate, not legally binding)
ES1975213181U 1975-06-16 1975-06-16 PERFECTED SEALING ARRANGEMENT IN TRANSFORMERS. Expired ES213181Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1975213181U ES213181Y (en) 1975-06-16 1975-06-16 PERFECTED SEALING ARRANGEMENT IN TRANSFORMERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1975213181U ES213181Y (en) 1975-06-16 1975-06-16 PERFECTED SEALING ARRANGEMENT IN TRANSFORMERS.

Publications (2)

Publication Number Publication Date
ES213181U true ES213181U (en) 1976-06-16
ES213181Y ES213181Y (en) 1976-11-16

Family

ID=8377799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975213181U Expired ES213181Y (en) 1975-06-16 1975-06-16 PERFECTED SEALING ARRANGEMENT IN TRANSFORMERS.

Country Status (1)

Country Link
ES (1) ES213181Y (en)

Also Published As

Publication number Publication date
ES213181Y (en) 1976-11-16

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