FR519136A - Perfectionnements apportés aux interrupteurs électro-magnétiques - Google Patents

Perfectionnements apportés aux interrupteurs électro-magnétiques

Info

Publication number
FR519136A
FR519136A FR519136A FR519136DA FR519136A FR 519136 A FR519136 A FR 519136A FR 519136 A FR519136 A FR 519136A FR 519136D A FR519136D A FR 519136DA FR 519136 A FR519136 A FR 519136A
Authority
FR
France
Prior art keywords
improvements made
electromagnetic switches
switches
electromagnetic
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
FR519136A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR519136A publication Critical patent/FR519136A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/40—Branched or multiple-limb main magnetic circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR519136A 1914-11-07 1920-07-06 Perfectionnements apportés aux interrupteurs électro-magnétiques Expired FR519136A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US519136XA 1914-11-07 1914-11-07
GB191423544T 1914-12-04

Publications (1)

Publication Number Publication Date
FR519136A true FR519136A (fr) 1921-06-04

Family

ID=32827086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519136A Expired FR519136A (fr) 1914-11-07 1920-07-06 Perfectionnements apportés aux interrupteurs électro-magnétiques

Country Status (2)

Country Link
FR (1) FR519136A (fr)
GB (1) GB191423544A (fr)

Also Published As

Publication number Publication date
GB191423544A (en) 1915-11-04

Similar Documents

Publication Publication Date Title
FR519136A (fr) Perfectionnements apportés aux interrupteurs électro-magnétiques
FR471208A (fr) Perfectionnements apportés aux commutatrices
FR470430A (fr) Perfectionnements aux interrupteurs électriques
FR498380A (fr) Perfectionnements apportés aux projectiles
FR498337A (fr) Perfectionnements apportés aux aéroplanes
FR468461A (fr) Perfectionnements apportés aux contre-écrous
FR470228A (fr) Perfectionnements aux cassoirs mécaniques
FR476899A (fr) Perfectionnements apportés aux charrues
FR470544A (fr) Perfectionnements aux vélocipèdes
FR473841A (fr) Perfectionnements aux cinématographes
FR472442A (fr) Perfectionnements aux cinématographes
FR472398A (fr) Perfectionnements aux tri-cars
FR472162A (fr) Perfectionnements aux locomobiles
CH68888A (de) Zugschalter
FR469473A (fr) Perfectionnements apportés aux sous-vetements
FR521057A (fr) Perfectionnements aux interrupteurs électriques
FI5891A (fi) Dammlucka i flere delar
FR468662A (fr) Perfectionnements aux charrues polysocs
FR489463A (fr) Perfectionnements aux commutateurs électromagnétiques
CH68373A (fr) Rosette-décoration
CH71947A (fr) Chronographe-compteur
CH67488A (de) Elektromagnetisches Schaltwerk
CH68400A (fr) Commutateur perfectionné
FR470290A (fr) Perfectionnements aux balayeuses-ramasseuses mécaniques
FR468725A (fr) Perfectionnements aux romaines-bascules