FR2877134B1 - DEVICE FOR TRANSFORMERS. - Google Patents

DEVICE FOR TRANSFORMERS.

Info

Publication number
FR2877134B1
FR2877134B1 FR0510764A FR0510764A FR2877134B1 FR 2877134 B1 FR2877134 B1 FR 2877134B1 FR 0510764 A FR0510764 A FR 0510764A FR 0510764 A FR0510764 A FR 0510764A FR 2877134 B1 FR2877134 B1 FR 2877134B1
Authority
FR
France
Prior art keywords
transformers
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 - Fee Related
Application number
FR0510764A
Other languages
French (fr)
Other versions
FR2877134A1 (en
Inventor
Ruiz Jose Ignacio Carmona
Losada Luis Gonzalo Flores
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.)
Cotradis S L
Original Assignee
Cotradis S L
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 Cotradis S L filed Critical Cotradis S L
Publication of FR2877134A1 publication Critical patent/FR2877134A1/en
Application granted granted Critical
Publication of FR2877134B1 publication Critical patent/FR2877134B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only
FR0510764A 2004-10-21 2005-10-21 DEVICE FOR TRANSFORMERS. Expired - Fee Related FR2877134B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200402391U ES1058733Y (en) 2004-10-21 2004-10-21 DEVICE FOR TRANSFORMERS.

Publications (2)

Publication Number Publication Date
FR2877134A1 FR2877134A1 (en) 2006-04-28
FR2877134B1 true FR2877134B1 (en) 2011-03-04

Family

ID=34354970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510764A Expired - Fee Related FR2877134B1 (en) 2004-10-21 2005-10-21 DEVICE FOR TRANSFORMERS.

Country Status (3)

Country Link
ES (1) ES1058733Y (en)
FR (1) FR2877134B1 (en)
PL (1) PL63526Y1 (en)

Also Published As

Publication number Publication date
PL115743U1 (en) 2006-05-02
FR2877134A1 (en) 2006-04-28
PL63526Y1 (en) 2007-12-31
ES1058733U (en) 2005-02-01
ES1058733Y (en) 2005-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140630