FR636899A - Switching and interrupting device for electrical circuits - Google Patents

Switching and interrupting device for electrical circuits

Info

Publication number
FR636899A
FR636899A FR636899DA FR636899A FR 636899 A FR636899 A FR 636899A FR 636899D A FR636899D A FR 636899DA FR 636899 A FR636899 A FR 636899A
Authority
FR
France
Prior art keywords
switching
electrical circuits
interrupting device
interrupting
circuits
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)
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.)
Mario Gismondi & Co Soc Ing
Original Assignee
Mario Gismondi & Co Soc Ing
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 Mario Gismondi & Co Soc Ing filed Critical Mario Gismondi & Co Soc Ing
Application granted granted Critical
Publication of FR636899A publication Critical patent/FR636899A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR636899D 1926-07-14 1927-07-01 Switching and interrupting device for electrical circuits Expired FR636899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE636899X 1926-07-14

Publications (1)

Publication Number Publication Date
FR636899A true FR636899A (en) 1928-04-18

Family

ID=6579519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR636899D Expired FR636899A (en) 1926-07-14 1927-07-01 Switching and interrupting device for electrical circuits

Country Status (1)

Country Link
FR (1) FR636899A (en)

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