FR2065739B2 - - Google Patents

Info

Publication number
FR2065739B2
FR2065739B2 FR7037427A FR7037427A FR2065739B2 FR 2065739 B2 FR2065739 B2 FR 2065739B2 FR 7037427 A FR7037427 A FR 7037427A FR 7037427 A FR7037427 A FR 7037427A FR 2065739 B2 FR2065739 B2 FR 2065739B2
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.)
Expired
Application number
FR7037427A
Other versions
FR2065739A2 (fr
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 filed Critical
Publication of FR2065739A2 publication Critical patent/FR2065739A2/fr
Application granted granted Critical
Publication of FR2065739B2 publication Critical patent/FR2065739B2/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H7/055—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 for tapped transformers or tap-changing means thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
    • H01H35/405—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane the switch being of the reed switch type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Housings And Mounting Of Transformers (AREA)
FR7037427A 1969-10-16 1970-10-16 Expired FR2065739B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691952048 DE1952048A1 (de) 1969-10-16 1969-10-16 Schutzrelais fuer Stufenschalter von Regeltransformatoren

Publications (2)

Publication Number Publication Date
FR2065739A2 FR2065739A2 (fr) 1971-08-06
FR2065739B2 true FR2065739B2 (fr) 1977-01-21

Family

ID=5748315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037427A Expired FR2065739B2 (fr) 1969-10-16 1970-10-16

Country Status (2)

Country Link
DE (1) DE1952048A1 (fr)
FR (1) FR2065739B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406883A1 (fr) * 1977-10-24 1979-05-18 Ferodo Sa Commutateur a commande aerodynamique
DE102016110221A1 (de) 2016-06-02 2017-12-07 Maschinenfabrik Reinhausen Gmbh Laststufenschalterkopf sowie Laststufenschalter mit Laststufenschalterkopf

Also Published As

Publication number Publication date
DE1952048A1 (de) 1971-06-03
FR2065739A2 (fr) 1971-08-06

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