BE711792A - Relais détecteur de court-circuit sur des lignes de traction à courant continu - Google Patents

Relais détecteur de court-circuit sur des lignes de traction à courant continu

Info

Publication number: BE711792A
Authority: BE; Belgium
Prior art keywords: short; direct current; circuit detector; current traction; detector relay
Prior art date: 1965-04-23

Application number

BE711792A

Other languages

English (en)

Inventor

Willy Andries

Marcee Vanderstraeten

Hulse Jacques Van

Original Assignee

Acec

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.)

1965-04-23

Filing date

1968-03-07

Publication date

1968-09-09

1968-03-07 Application filed by Acec filed Critical Acec

1968-03-07 Priority to BE711792A priority Critical patent/BE711792A/fr

1968-09-09 Publication of BE711792A publication Critical patent/BE711792A/fr

1969-03-06 Priority to ES364452A priority patent/ES364452A2/es

1969-03-07 Priority to NL6903588A priority patent/NL6903588A/xx

1969-03-07 Priority to FR6906355A priority patent/FR2003427A6/fr

Links

238000004353 relayed correlation spectroscopy Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities
- H02H3/445—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities of DC quantities
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications

BE711792A 1965-04-23 1968-03-07 Relais détecteur de court-circuit sur des lignes de traction à courant continu BE711792A (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
BE711792A BE711792A (fr)	1965-04-23	1968-03-07	Relais détecteur de court-circuit sur des lignes de traction à courant continu
ES364452A ES364452A2 (es)	1965-04-23	1969-03-06	Dispositivo de rele detector de cortocircuitos sobre lineasde traccion de corriente continua.
NL6903588A NL6903588A (nl)	1965-04-23	1969-03-07	Korstsluitrelaisdetector
FR6906355A FR2003427A6 (fr)	1965-04-23	1969-03-07	Relais détecteur de court-circuit sur des lignes de traction à courant continu

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE662938A BE662938A (fr)	1965-04-23	1965-04-23	Relais détecteur de courts-circuits sur des lignes de traction à courant continu
BE711792A BE711792A (fr)	1965-04-23	1968-03-07	Relais détecteur de court-circuit sur des lignes de traction à courant continu

Publications (1)

Publication Number	Publication Date
BE711792A true BE711792A (fr)	1968-09-09

Family

ID=59579324

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE662938A BE662938A (fr)	1965-04-23	1965-04-23	Relais détecteur de courts-circuits sur des lignes de traction à courant continu
BE711792A BE711792A (fr)	1965-04-23	1968-03-07	Relais détecteur de court-circuit sur des lignes de traction à courant continu

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE662938A BE662938A (fr)	1965-04-23	1965-04-23	Relais détecteur de courts-circuits sur des lignes de traction à courant continu

Country Status (6)

Country	Link
BE (2)	BE662938A (fr)
ES (2)	ES325883A1 (fr)
FR (2)	FR1493443A (fr)
IT (1)	IT780548B (fr)
NL (1)	NL6903588A (fr)
PL (1)	PL58286B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2449993A1 (fr) *	1979-02-20	1980-09-19	Dechelette Gilles	Systeme de protection d'une machine couplee a un reseau electrique

1965
- 1965-04-23 BE BE662938A patent/BE662938A/fr unknown
1966
- 1966-04-19 PL PL11410466A patent/PL58286B1/pl unknown
- 1966-04-21 IT IT902066A patent/IT780548B/it active
- 1966-04-22 FR FR58577A patent/FR1493443A/fr not_active Expired
- 1966-04-23 ES ES0325883A patent/ES325883A1/es not_active Expired
1968
- 1968-03-07 BE BE711792A patent/BE711792A/fr unknown
1969
- 1969-03-06 ES ES364452A patent/ES364452A2/es not_active Expired
- 1969-03-07 FR FR6906355A patent/FR2003427A6/fr not_active Expired
- 1969-03-07 NL NL6903588A patent/NL6903588A/xx unknown

Also Published As

Publication number	Publication date
BE662938A (fr)	1965-10-25
FR1493443A (fr)	1967-09-01
IT780548B (it)	1967-07-15
FR2003427A6 (fr)	1969-11-07
ES364452A2 (es)	1971-02-01
PL58286B1 (pl)	1969-12-29
NL6903588A (nl)	1969-09-09
ES325883A1 (es)	1967-03-01

Similar Documents

Publication	Publication Date	Title
DK122437B (da)	1972-03-06	Motordrevet kniv.
FR1505009A (fr)	1967-12-08	Transformateurs de courant
CH456014A (de)	1968-05-15	Elektrisches Klosett
FI48883C (fi)	1975-01-10	Katkaisija suurampeerivirtaa varten.
FR2003427A6 (fr)	1969-11-07	Relais détecteur de court-circuit sur des lignes de traction à courant continu
DK115481B (da)	1969-10-13	Trykknapbetjent elektrisk omskiftningsapparat.
ES148038Y (es)	1970-04-01	Maquina de afeitar electrica.
FR1420563A (fr)	1965-12-10	Détecteur de courant continu
FI47139C (fi)	1973-09-10	Laite sähkökloseteissa.
FR1453011A (fr)	1966-04-15	Transformateur de mesure de courant continu
ES144466Y (es)	1970-04-01	Dispositivo de corte de la corriente electrica.
FR1434386A (fr)	1966-04-08	Moteur-frein perfectionné à manque de courant
ES131080Y (es)	1968-04-16	Cortacorriente electrico.
FR1538373A (fr)	1968-09-06	Milliwattmètre pour courant continu
ES116305Y (es)	1966-04-16	Mecanismo de conexion electrica.
ES125111Y (es)	1967-07-01	Disposicion multienchufe para la toma de corriente electrica.
FR1512569A (fr)	1968-02-09	Relais perfectionné
DK111698B (da)	1968-09-30	Elektrisk relæ.
FR1449037A (fr)	1966-08-12	Dispositif de limitation de courants de court-circuit
ES138906Y (es)	1969-05-16	Maquina de afeitar electrica.
ES164403Y (es)	1971-09-16	Dispositivo de interrupcion electrica.
ES133197Y (es)	1969-07-01	Decelerador de corriente de foucault.
FR1467536A (fr)	1967-01-27	Relais de surintensité
CA709088A (en)	1965-05-04	Fault current sensing means
FR1435367A (fr)	1966-04-15	Convertisseur de courant continu