FR364567A - Mechanical movement - Google Patents

Mechanical movement

Info

Publication number
FR364567A
FR364567A FR364567DA FR364567A FR 364567 A FR364567 A FR 364567A FR 364567D A FR364567D A FR 364567DA FR 364567 A FR364567 A FR 364567A
Authority
FR
France
Prior art keywords
mechanical movement
mechanical
movement
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
Gray Washington Johnston
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR364567A publication Critical patent/FR364567A/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
    • H01H51/088—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 moved alternately in opposite directions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)
FR364567D 1905-03-27 1906-03-26 Mechanical movement Expired FR364567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US364567XA 1905-03-27 1905-03-27

Publications (1)

Publication Number Publication Date
FR364567A true FR364567A (en) 1906-08-24

Family

ID=5727271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR364567D Expired FR364567A (en) 1905-03-27 1906-03-26 Mechanical movement

Country Status (2)

Country Link
DE (1) DE191132C (en)
FR (1) FR364567A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014150C2 (en) * 1990-05-02 1994-09-29 Ruhrtal Gmbh Part-turn actuator, especially for switchgear

Also Published As

Publication number Publication date
DE191132C (en)

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