FR2536903B1 - Dispositif de controle de l'etat d'un commutateur - Google Patents

Dispositif de controle de l'etat d'un commutateur

Info

Publication number
FR2536903B1
FR2536903B1 FR8220000A FR8220000A FR2536903B1 FR 2536903 B1 FR2536903 B1 FR 2536903B1 FR 8220000 A FR8220000 A FR 8220000A FR 8220000 A FR8220000 A FR 8220000A FR 2536903 B1 FR2536903 B1 FR 2536903B1
Authority
FR
France
Prior art keywords
monitoring
switch
state
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
FR8220000A
Other languages
English (en)
Other versions
FR2536903A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8220000A priority Critical patent/FR2536903B1/fr
Publication of FR2536903A1 publication Critical patent/FR2536903A1/fr
Application granted granted Critical
Publication of FR2536903B1 publication Critical patent/FR2536903B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/167—Circuits for remote indication
FR8220000A 1982-11-29 1982-11-29 Dispositif de controle de l'etat d'un commutateur Expired FR2536903B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220000A FR2536903B1 (fr) 1982-11-29 1982-11-29 Dispositif de controle de l'etat d'un commutateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220000A FR2536903B1 (fr) 1982-11-29 1982-11-29 Dispositif de controle de l'etat d'un commutateur

Publications (2)

Publication Number Publication Date
FR2536903A1 FR2536903A1 (fr) 1984-06-01
FR2536903B1 true FR2536903B1 (fr) 1985-10-25

Family

ID=9279627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220000A Expired FR2536903B1 (fr) 1982-11-29 1982-11-29 Dispositif de controle de l'etat d'un commutateur

Country Status (1)

Country Link
FR (1) FR2536903B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073465B2 (ja) * 1986-09-12 1995-01-18 オムロン株式会社 スイツチ機構
GB8802625D0 (en) * 1988-02-05 1988-03-02 Lucas Ind Plc Condition monitoring system
FR2650451B1 (fr) * 1989-07-26 1994-09-02 Merlin Gerin Circuit d'entree, du type tout ou rien, d'un dispositif d'automatisme
FR2682528B1 (fr) * 1991-10-15 1997-01-31 Alsthom Gec Dispositif pour la determination de l'etat d'un appareil et en particulier de l'etat ouvert ou ferme d'un appareil electrique a l'aide de contacts auxiliaires.
WO2021099434A1 (fr) * 2019-11-22 2021-05-27 Assa Abloy Entrance Systems Ab Dispositif de sécurité pour système de commande d'entrée

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433758A1 (fr) * 1978-08-17 1980-03-14 Merlin Gerin Interface d'acquisition d'information tout ou rien a securite positive intrinseque
US4340852A (en) * 1979-08-09 1982-07-20 Togneri Mauro G Scanning system using alternating current for indicating the open, closed and ground condition of a contact
DE3001940C2 (de) * 1980-01-21 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Ermittlung der Schaltstellung eines Schalters und zur Überwachung der zugehörigen Leitung auf Kurzschluß und Unterbrechung

Also Published As

Publication number Publication date
FR2536903A1 (fr) 1984-06-01

Similar Documents

Publication Publication Date Title
FR2593987B1 (fr) Dispositif photosensible a l'etat solide
DK64689D0 (da) Universalt overvaagningsapparat
FR2342860A1 (fr) Dispositif de controle de l'etat d'un pneumatique
FR2545187B1 (fr) Dispositif de raccordement etanche
FR2530339B1 (fr) Dispositif de controle d'un detecteur de pression
FR2549328B1 (fr) Dispositif photosensible a l'etat solide
FR2592513B1 (fr) Dispositif de surveillance video-mobile
KR850007912U (ko) 단추 부착기의 단추 방향 설정 장치
FR2545283B1 (fr) Dispositif de contact
BE882340A (fr) Circuit de detection de l'etat d'un interrupteur
FR2519310B1 (fr) Dispositif d'ancrage
FR2569866B1 (fr) Dispositif de projection
FR2536903B1 (fr) Dispositif de controle de l'etat d'un commutateur
FR2545188B1 (fr) Dispositif de raccordement teledemontable
FR2597603B1 (fr) Dispositif d'aimantation pour controle magnetographique
FR2574697B2 (fr) Dispositif d'ancrage
FR2548499B1 (fr) Dispositif photosensible a l'etat solide
GB8300518D0 (en) Light sensitive switch
ES281666Y (es) Un dispositivo de pesas
FR2545109B1 (fr) Dispositif de filage
FR2547377B1 (fr) Dispositif de debrayage
FR2584856B1 (fr) Dispositif pour la desaimantation de pieces
FR2551280B1 (fr) Dispositif de surveillance d'immeuble
FR2547632B1 (fr) Dispositif d'ancrage
FR2472313B1 (fr) Dispositif de telesurveillance d'ascenseurs

Legal Events

Date Code Title Description
ST Notification of lapse