FR712147A - Improvements to current limiters - Google Patents

Improvements to current limiters

Info

Publication number
FR712147A
FR712147A FR712147DA FR712147A FR 712147 A FR712147 A FR 712147A FR 712147D A FR712147D A FR 712147DA FR 712147 A FR712147 A FR 712147A
Authority
FR
France
Prior art keywords
current limiters
limiters
current
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
Application number
Other languages
French (fr)
Inventor
Hans Gottschlich
Josef Gottschlich
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
Application granted granted Critical
Publication of FR712147A publication Critical patent/FR712147A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/38—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR712147D 1929-06-13 1930-06-12 Improvements to current limiters Expired FR712147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT712147X 1929-06-13

Publications (1)

Publication Number Publication Date
FR712147A true FR712147A (en) 1931-09-25

Family

ID=3679682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712147D Expired FR712147A (en) 1929-06-13 1930-06-12 Improvements to current limiters

Country Status (1)

Country Link
FR (1) FR712147A (en)

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