FR979158A - Perfectionnement aux relais télégraphiques polarisés - Google Patents

Perfectionnement aux relais télégraphiques polarisés

Info

Publication number
FR979158A
FR979158A FR979158DA FR979158A FR 979158 A FR979158 A FR 979158A FR 979158D A FR979158D A FR 979158DA FR 979158 A FR979158 A FR 979158A
Authority
FR
France
Prior art keywords
further training
polarized
telegraph relays
relays
polarized telegraph
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
English (en)
Inventor
Marcel Lapierre
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier 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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR979158A publication Critical patent/FR979158A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR979158D 1948-12-01 1948-12-01 Perfectionnement aux relais télégraphiques polarisés Expired FR979158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979158T 1948-12-01

Publications (1)

Publication Number Publication Date
FR979158A true FR979158A (fr) 1951-04-23

Family

ID=9520991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979158D Expired FR979158A (fr) 1948-12-01 1948-12-01 Perfectionnement aux relais télégraphiques polarisés

Country Status (1)

Country Link
FR (1) FR979158A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466844A1 (fr) * 1979-09-28 1981-04-10 Telemecanique Electrique Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466844A1 (fr) * 1979-09-28 1981-04-10 Telemecanique Electrique Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable

Similar Documents

Publication Publication Date Title
FR1019024A (fr) Perfectionnements aux relais
FR972966A (fr) Perfectionnements aux relais
FR1006837A (fr) Relais polarisé
FR979158A (fr) Perfectionnement aux relais télégraphiques polarisés
FR1019602A (fr) Perfectionnement aux grues de chantier
FR1036481A (fr) Perfectionnement aux relais des conjoncteurs-disjoncteurs
FR967537A (fr) Perfectionnement apporté aux cravates
FR972209A (fr) Robinet
FR967933A (fr) Perfectionnements aux relais
FR1009331A (fr) Perfectionnements apportés aux relais et contacteurs
FR1010811A (fr) Perfectionnement aux installations de radio-balisage
AU143054B2 (en) Improvements in double action relays
FR976799A (fr) Perfectionnement aux fréquencemètres-convertisseurs
FR974837A (fr) Perfectionnements aux relais électriques
FR984780A (fr) Relais oscillant polarisé
AU1984548A (en) Improvements in double action relays
CA447616A (fr) Relais polarise
FR974357A (fr) Nouvel interrupteur perfectionné
FR974758A (fr) Contacteur hydrothermostatique
FR997574A (fr) Perfectionnements aux relais télégraphiques
FR975386A (fr) Perfectionnements aux relais électriques
AU143882B2 (en) Improvements in and relating to telegraph relays
FR985886A (fr) Récepteur super-hétérodyne
FR975346A (fr) Interrupteur perfectionné
NL72988C (nl) Schakelaar