FR2267631A2 - Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc - Google Patents

Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc

Info

Publication number
FR2267631A2
FR2267631A2 FR7413242A FR7413242A FR2267631A2 FR 2267631 A2 FR2267631 A2 FR 2267631A2 FR 7413242 A FR7413242 A FR 7413242A FR 7413242 A FR7413242 A FR 7413242A FR 2267631 A2 FR2267631 A2 FR 2267631A2
Authority
FR
France
Prior art keywords
breaker
thermally conductive
stripc
transformer
containing liquid
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
FR7413242A
Other languages
English (en)
French (fr)
Other versions
FR2267631B2 (show.php
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.)
SIMPLEX APPAREILS
Original Assignee
SIMPLEX APPAREILS
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 SIMPLEX APPAREILS filed Critical SIMPLEX APPAREILS
Priority to FR7413242A priority Critical patent/FR2267631A2/fr
Publication of FR2267631A2 publication Critical patent/FR2267631A2/fr
Application granted granted Critical
Publication of FR2267631B2 publication Critical patent/FR2267631B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/004—Thermally-actuated switches with thermal image
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/406—Temperature sensor or protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermally Actuated Switches (AREA)
FR7413242A 1974-04-09 1974-04-09 Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc Granted FR2267631A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413242A FR2267631A2 (en) 1974-04-09 1974-04-09 Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413242A FR2267631A2 (en) 1974-04-09 1974-04-09 Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc

Publications (2)

Publication Number Publication Date
FR2267631A2 true FR2267631A2 (en) 1975-11-07
FR2267631B2 FR2267631B2 (show.php) 1980-04-04

Family

ID=9137678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413242A Granted FR2267631A2 (en) 1974-04-09 1974-04-09 Transformer protection contact-breaker - has thermally conductive case containing liquid and bimetal actuator stripc

Country Status (1)

Country Link
FR (1) FR2267631A2 (show.php)

Also Published As

Publication number Publication date
FR2267631B2 (show.php) 1980-04-04

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