FR506254A - Commutateur universel - Google Patents

Commutateur universel

Info

Publication number
FR506254A
FR506254A FR506254A FR506254DA FR506254A FR 506254 A FR506254 A FR 506254A FR 506254 A FR506254 A FR 506254A FR 506254D A FR506254D A FR 506254DA FR 506254 A FR506254 A FR 506254A
Authority
FR
France
Prior art keywords
universal switch
universal
switch
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
FR506254A
Other languages
English (en)
Inventor
Michel Smoular
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.)
MICHEL SMOULAR
Original Assignee
MICHEL SMOULAR
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 MICHEL SMOULAR filed Critical MICHEL SMOULAR
Application granted granted Critical
Publication of FR506254A publication Critical patent/FR506254A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/02Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0213Combined operation of electric switch and variable impedance, e.g. resistor, capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR506254A 1919-11-19 1919-11-19 Commutateur universel Expired FR506254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506254T 1919-11-19

Publications (1)

Publication Number Publication Date
FR506254A true FR506254A (fr) 1920-08-18

Family

ID=8909014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506254A Expired FR506254A (fr) 1919-11-19 1919-11-19 Commutateur universel

Country Status (1)

Country Link
FR (1) FR506254A (fr)

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