FR2066960A1 - - Google Patents

Info

Publication number
FR2066960A1
FR2066960A1 FR7039479A FR7039479A FR2066960A1 FR 2066960 A1 FR2066960 A1 FR 2066960A1 FR 7039479 A FR7039479 A FR 7039479A FR 7039479 A FR7039479 A FR 7039479A FR 2066960 A1 FR2066960 A1 FR 2066960A1
Authority
FR
France
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.)
Pending
Application number
FR7039479A
Other languages
French (fr)
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.)
V&E Friedland Ltd
Original Assignee
V&E Friedland Ltd
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 V&E Friedland Ltd filed Critical V&E Friedland Ltd
Publication of FR2066960A1 publication Critical patent/FR2066960A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR7039479A 1969-11-03 1970-11-03 Pending FR2066960A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5386969 1969-11-03

Publications (1)

Publication Number Publication Date
FR2066960A1 true FR2066960A1 (en) 1971-08-13

Family

ID=10469252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039479A Pending FR2066960A1 (en) 1969-11-03 1970-11-03

Country Status (4)

Country Link
AU (1) AU2174870A (en)
DE (1) DE2053795A1 (en)
FR (1) FR2066960A1 (en)
NL (1) NL7015993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332602A1 (en) * 1975-11-20 1977-06-17 Eldon Ab TRANSFORMER
EP0024934A1 (en) * 1979-08-30 1981-03-11 Olympus Optical Co., Ltd. Power transformer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963797A (en) * 1989-05-17 1990-10-16 Magnetek Unicersal Mfg. Corp. Thermal protector/resistor combination
DE3939398C1 (en) * 1989-11-29 1991-01-24 Honeywell-Elac-Nautik Gmbh, 2300 Kiel, De Protective circuit for electroacoustic transducer - has autotransformer with prim. winding connected to reference potential via cold conductor only during transmit mode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332602A1 (en) * 1975-11-20 1977-06-17 Eldon Ab TRANSFORMER
EP0024934A1 (en) * 1979-08-30 1981-03-11 Olympus Optical Co., Ltd. Power transformer

Also Published As

Publication number Publication date
NL7015993A (en) 1971-05-05
AU2174870A (en) 1972-05-04
DE2053795A1 (en) 1971-05-19

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