FR2503930B1 - Declencheur a minimum de tension pour disjoncteurs de puissance - Google Patents

Declencheur a minimum de tension pour disjoncteurs de puissance

Info

Publication number
FR2503930B1
FR2503930B1 FR8206062A FR8206062A FR2503930B1 FR 2503930 B1 FR2503930 B1 FR 2503930B1 FR 8206062 A FR8206062 A FR 8206062A FR 8206062 A FR8206062 A FR 8206062A FR 2503930 B1 FR2503930 B1 FR 2503930B1
Authority
FR
France
Prior art keywords
power circuit
circuit breakers
minimum voltage
voltage trigger
trigger
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
FR8206062A
Other languages
English (en)
French (fr)
Other versions
FR2503930A1 (fr
Inventor
Gunter Boker
Marion Sturhan
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2503930A1 publication Critical patent/FR2503930A1/fr
Application granted granted Critical
Publication of FR2503930B1 publication Critical patent/FR2503930B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
FR8206062A 1981-04-11 1982-04-07 Declencheur a minimum de tension pour disjoncteurs de puissance Expired FR2503930B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114717 DE3114717C2 (de) 1981-04-11 1981-04-11 Unterspannungsauslöser für einen Leitungsschutzschalter

Publications (2)

Publication Number Publication Date
FR2503930A1 FR2503930A1 (fr) 1982-10-15
FR2503930B1 true FR2503930B1 (fr) 1986-06-27

Family

ID=6129950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206062A Expired FR2503930B1 (fr) 1981-04-11 1982-04-07 Declencheur a minimum de tension pour disjoncteurs de puissance

Country Status (2)

Country Link
DE (1) DE3114717C2 (hu)
FR (1) FR2503930B1 (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340250A1 (de) * 1983-11-08 1985-05-15 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Fehlerstromschutzschalter(-teil) mit unterspannungsausloesung
DE3462562D1 (en) * 1983-12-17 1987-04-09 Lindner Gmbh Protective circuit breaker
FR2628262B1 (fr) * 1988-03-04 1995-05-12 Merlin Gerin Mecanisme de commande d'un bloc auxiliaire de declenchement pour disjoncteur modulaire
FR2630583B1 (fr) * 1988-04-18 1994-05-27 Bassani Spa Dispositif de decrochage de tension minimale
DE4344143B4 (de) * 1993-12-23 2004-04-01 Moeller Gmbh Elektromagnetischer Schnellauslöser für elektrische Schaltgeräte
US5834996A (en) * 1996-04-18 1998-11-10 Ellenberger & Poensgen Gmbh Electric switch having undervoltage tripping
ATE209828T1 (de) * 1996-06-10 2001-12-15 Siemens Ag Unterspannungsauslöser
DE19735413B4 (de) * 1997-08-14 2007-11-29 Siemens Ag Auslösevorrichtung für einen Schutzschalter
DE102012201260A1 (de) 2012-01-30 2013-08-01 Siemens Aktiengesellschaft Schalteinheit für ein elektrisches Schaltgerät sowie elektrisches Schaltgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938980A (en) * 1958-12-22 1960-05-31 Gen Electric Undervoltage trip device
US3256407A (en) * 1963-10-28 1966-06-14 Gen Electric Circuit breaker and accessory device combination
US3360751A (en) * 1965-10-21 1967-12-26 Gen Electric Circuit breaker undervoltage trip device with magnet resetting means
DE6608643U (de) * 1967-10-31 1971-09-30 Stotz Kontakt Gmbh Leitungsschutzschalter.
GB2033108B (en) * 1978-09-26 1983-01-06 Matsushita Electric Ind Co Ltd Controlling heating apparatus

Also Published As

Publication number Publication date
DE3114717A1 (de) 1982-10-28
FR2503930A1 (fr) 1982-10-15
DE3114717C2 (de) 1987-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse