PL115743U1 - Device for transformer - Google Patents

Device for transformer

Info

Publication number
PL115743U1
PL115743U1 PL11574305U PL11574305U PL115743U1 PL 115743 U1 PL115743 U1 PL 115743U1 PL 11574305 U PL11574305 U PL 11574305U PL 11574305 U PL11574305 U PL 11574305U PL 115743 U1 PL115743 U1 PL 115743U1
Authority
PL
Poland
Prior art keywords
transformer
Prior art date
Application number
PL11574305U
Other versions
PL63526Y1 (en
Inventor
Ruiz Jose Ignacio Carmona
Losada Luis Gonzalo Flores
Original Assignee
Cotradis
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 filed Critical Cotradis
Publication of PL115743U1 publication Critical patent/PL115743U1/en
Publication of PL63526Y1 publication Critical patent/PL63526Y1/en

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
PL11574305U 2004-10-21 2005-10-20 Device for transformer PL63526Y1 (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
PL115743U1 true PL115743U1 (en) 2006-05-02
PL63526Y1 PL63526Y1 (en) 2007-12-31

Family

ID=34354970

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11574305U PL63526Y1 (en) 2004-10-21 2005-10-20 Device for transformer

Country Status (3)

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

Also Published As

Publication number Publication date
FR2877134B1 (en) 2011-03-04
ES1058733U (en) 2005-02-01
FR2877134A1 (en) 2006-04-28
PL63526Y1 (en) 2007-12-31
ES1058733Y (en) 2005-05-16

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Legal Events

Date Code Title Description
LAPU Decisions on the lapse of rights of protection of utility model

Effective date: 20131020