FR2086455B1 - - Google Patents

Info

Publication number: FR2086455B1
Authority: FR; France
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

FR7115226A

Other versions

FR2086455A1 (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.)

Siemens AG

Original Assignee

Siemens AG

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.)

1970-04-29

Filing date

1971-04-28

Publication date

1974-04-26

1971-04-28 Application filed by Siemens AG filed Critical Siemens AG

1971-12-31 Publication of FR2086455A1 publication Critical patent/FR2086455A1/fr

1974-04-26 Application granted granted Critical

1974-04-26 Publication of FR2086455B1 publication Critical patent/FR2086455B1/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Safety Devices In Control Systems (AREA)
Measurement Of Current Or Voltage (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Feedback Control In General (AREA)

FR7115226A 1970-04-29 1971-04-28 Expired FR2086455B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702020940 DE2020940B2 (de)	1970-04-29	1970-04-29	Einrichtung zur funktionsueberwachung der einzelnen regelstraenge eines analogen mehrkanaligen regelsystems

Publications (2)

Publication Number	Publication Date
FR2086455A1 FR2086455A1 (fr)	1971-12-31
FR2086455B1 true FR2086455B1 (fr)	1974-04-26

Family

ID=5769744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7115226A Expired FR2086455B1 (fr)	1970-04-29	1971-04-28

Country Status (15)

Country	Link
US (1)	US3689802A (fr)
JP (1)	JPS5123287B1 (fr)
AT (1)	AT315309B (fr)
BE (1)	BE766420A (fr)
CA (1)	CA934667A (fr)
CH (1)	CH558564A (fr)
DE (1)	DE2020940B2 (fr)
FR (1)	FR2086455B1 (fr)
GB (1)	GB1358592A (fr)
NL (1)	NL7105134A (fr)
NO (1)	NO128928B (fr)
RO (1)	RO63746A (fr)
SE (1)	SE379869B (fr)
SU (1)	SU414820A3 (fr)
ZA (1)	ZA712629B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3895223A (en) *	1973-01-03	1975-07-15	Westinghouse Electric Corp	Circuit arrangement for enhancing the reliability of common bus outputs of plural redundant systems
US3979720A (en) *	1974-05-22	1976-09-07	Siemens Aktiengesellschaft	Apparatus for monitoring a redundant multi-channel analog system
US3979256A (en) *	1975-03-04	1976-09-07	The United States Of America As Represented By The United States Energy Research And Development Administration	Monitoring circuit for reactor safety systems
CH601874A5 (fr) *	1976-07-07	1978-07-14	Bbc Brown Boveri & Cie
US4186048A (en) *	1976-09-07	1980-01-29	General Atomic Company	Neutron flux monitoring system
US4199799A (en) *	1978-03-24	1980-04-22	General Electric Company	Supervisory circuit for redundant channel control systems
US4302288A (en) *	1978-10-23	1981-11-24	General Electric Company	Fluid level control system
US4264955A (en) *	1978-11-03	1981-04-28	The United States Of America As Represented By The United States Department Of Energy	Signal voter
EP0033785A1 (fr) *	1980-02-08	1981-08-19	ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme	Installation de commande de sécurité de processus industriel
FR2494877A1 (fr) *	1980-11-26	1982-05-28	Commissariat Energie Atomique	Systeme logique de securite pour declencher l'action de protection d'un actionneur de surete
US4427620A (en)	1981-02-04	1984-01-24	Westinghouse Electric Corp.	Nuclear reactor power supply
DE3145162A1 (de) *	1981-11-13	1983-05-26	AEG-Kanis Turbinenfabrik GmbH, 8500 Nürnberg	Verfahren zur messung und ueberwachung der drehzahl von schnellaufenden maschinen
US4577332A (en) *	1983-03-14	1986-03-18	General Electric Company	Digital decoding arrangement
JPS6455608U (fr) *	1987-09-30	1989-04-06
FR2680068A1 (fr) *	1991-08-02	1993-02-05	Aerospatiale	Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees.
US7579879B2 (en) *	2005-10-27	2009-08-25	Honeywell International Inc.	Voting scheme for analog signals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH384098A (de) *	1960-09-12	1964-11-15	Landis & Gyr Ag	Einrichtung zur Überwachung des Neutronenflusses in einem Atomreaktor
FR1437417A (fr) *	1964-12-23	1966-05-06	Thomson Houston Comp Francaise	Perfectionnements aux appareils de mesures du type à comparaison
DE1280431B (de) *	1966-10-20	1968-10-17	Siemens Ag	Regeleinrichtung in Kernreaktoranlagen
US3544778A (en) *	1967-11-29	1970-12-01	Westinghouse Electric Corp	Decision network

1970
- 1970-04-29 DE DE19702020940 patent/DE2020940B2/de not_active Ceased
1971
- 1971-03-17 RO RO7166296A patent/RO63746A/fr unknown
- 1971-04-02 SU SU1641713A patent/SU414820A3/ru active
- 1971-04-02 NO NO01268/71*[A patent/NO128928B/no unknown
- 1971-04-16 NL NL7105134A patent/NL7105134A/xx not_active Application Discontinuation
- 1971-04-20 AT AT334771A patent/AT315309B/de not_active IP Right Cessation
- 1971-04-21 US US135933A patent/US3689802A/en not_active Expired - Lifetime
- 1971-04-22 CH CH586371A patent/CH558564A/xx not_active IP Right Cessation
- 1971-04-23 ZA ZA712629A patent/ZA712629B/xx unknown
- 1971-04-27 CA CA111440A patent/CA934667A/en not_active Expired
- 1971-04-28 GB GB1200271*[A patent/GB1358592A/en not_active Expired
- 1971-04-28 BE BE766420A patent/BE766420A/fr unknown
- 1971-04-28 FR FR7115226A patent/FR2086455B1/fr not_active Expired
- 1971-04-28 SE SE7105491A patent/SE379869B/xx unknown
- 1971-04-29 JP JP46028537A patent/JPS5123287B1/ja active Pending

Also Published As

Publication number	Publication date
GB1358592A (en)	1974-07-03
US3689802A (en)	1972-09-05
JPS5123287B1 (fr)	1976-07-15
CA934667A (en)	1973-10-02
SE379869B (fr)	1975-10-20
RO63746A (fr)	1979-02-15
NO128928B (fr)	1974-01-28
SU414820A3 (fr)	1974-02-05
DE2020940A1 (de)	1971-11-11
AT315309B (de)	1974-05-27
FR2086455A1 (fr)	1971-12-31
NL7105134A (fr)	1971-11-02
BE766420A (fr)	1971-09-16
ZA712629B (en)	1972-01-26
CH558564A (de)	1975-01-31
DE2020940B2 (de)	1973-05-03

Publication	Publication Date	Title
AR204384A1 (fr)	1976-02-06
ATA96471A (fr)	1973-02-15
AU1146470A (fr)	1971-08-19
AU1473870A (fr)	1971-11-11
AU2044470A (fr)	1972-03-30
AU2130570A (fr)	1972-04-27
AU2085370A (fr)	1972-04-13
AU2017870A (fr)	1972-03-23
AU1833270A (fr)	1972-02-10
AU1716970A (fr)	1972-01-06
AU1336970A (fr)	1971-10-07
AU1517670A (fr)	1971-11-18
AU1326870A (fr)	1971-10-28
AU1591370A (fr)	1971-12-09
AU1872870A (fr)	1972-02-17
AU2144270A (fr)	1972-04-27
AU1277070A (fr)	1971-09-23
AU1343870A (fr)	1971-10-07
AU1247570A (fr)	1971-09-16
AU2131570A (fr)	1972-04-27
AU2130770A (fr)	1972-04-27
AU1974970A (fr)	1972-03-16
AU1235770A (fr)	1971-09-16
AU1581370A (fr)	1971-12-09
AU1189670A (fr)	1971-02-18

Legal Events

Date	Code	Title	Description
1981-01-30	ST	Notification of lapse