FR2717617B1 - Perfectionnement aux interrupteurs différentiels. - Google Patents

Perfectionnement aux interrupteurs différentiels.

Info

Publication number
FR2717617B1
FR2717617B1 FR9402993A FR9402993A FR2717617B1 FR 2717617 B1 FR2717617 B1 FR 2717617B1 FR 9402993 A FR9402993 A FR 9402993A FR 9402993 A FR9402993 A FR 9402993A FR 2717617 B1 FR2717617 B1 FR 2717617B1
Authority
FR
France
Prior art keywords
improvement
differential switches
differential
switches
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 - Lifetime
Application number
FR9402993A
Other languages
English (en)
Other versions
FR2717617A1 (fr
Inventor
Francis Deckert
Christian Dietrich
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.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR9402993A priority Critical patent/FR2717617B1/fr
Publication of FR2717617A1 publication Critical patent/FR2717617A1/fr
Application granted granted Critical
Publication of FR2717617B1 publication Critical patent/FR2717617B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
FR9402993A 1994-03-15 1994-03-15 Perfectionnement aux interrupteurs différentiels. Expired - Lifetime FR2717617B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9402993A FR2717617B1 (fr) 1994-03-15 1994-03-15 Perfectionnement aux interrupteurs différentiels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402993A FR2717617B1 (fr) 1994-03-15 1994-03-15 Perfectionnement aux interrupteurs différentiels.

Publications (2)

Publication Number Publication Date
FR2717617A1 FR2717617A1 (fr) 1995-09-22
FR2717617B1 true FR2717617B1 (fr) 1996-05-31

Family

ID=9461048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402993A Expired - Lifetime FR2717617B1 (fr) 1994-03-15 1994-03-15 Perfectionnement aux interrupteurs différentiels.

Country Status (1)

Country Link
FR (1) FR2717617B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740900B1 (fr) 1995-11-08 1998-01-09 Legrand Sa Appareil electrique a enclenchement brusque
AT505093B1 (de) * 2004-01-19 2013-02-15 Moeller Gebaeudeautomation Kg Elektromechanischer schalter
AT414318B (de) * 2004-01-19 2007-02-15 Moeller Gebaeudeautomation Kg Elektromechanischer schalter
FR2923941B1 (fr) * 2007-11-16 2014-09-05 Schneider Electric Ind Sas Appareil electrique de coupure tel un disjoncteur ou un interrupteur
FR2923942B1 (fr) 2007-11-16 2014-09-05 Schneider Electric Ind Sas Dispositif de commande d'un appareil de coupure electrique et appareil de coupure electrique le comportant
FR2923940B1 (fr) 2007-11-16 2010-01-01 Schneider Electric Ind Sas Appareil electrique de coupure a contact(s)mobile(s) rotatif(s).
FR2923943B1 (fr) 2007-11-16 2010-01-01 Schneider Electric Ind Sas Dispositif de commande d'un appareil electrique de coupure, et appareil electrique de coupure le comportant
US8604374B2 (en) * 2011-06-27 2013-12-10 Schneider Electric USA, Inc. Moveable contact closing energy transfer system for miniature circuit breakers
ITMI20131034A1 (it) 2013-06-21 2014-12-22 Gewiss Spa Dispositivo di chiusura dei contatti di un interruttore
EP2854152B1 (fr) * 2013-09-25 2016-11-02 Siemens Aktiengesellschaft Appareil de commutation doté d'un dispositif d'activation brusque
SI24729A (sl) 2014-05-23 2015-11-30 Nela, Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. Mehanizem za hitrostno neodvisno vklapljanje kontaktov
FR3105565B1 (fr) * 2019-12-23 2022-01-14 Schneider Electric Ind Sas Appareil de coupure d’un courant électrique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934600C (de) * 1950-01-01 1955-10-27 Siemens Ag Einrichtung zur Unterdrueckung von Kontaktprellungen bei Schaltern mit Momenteinschaltung
FR94707E (fr) * 1963-06-27 1969-10-24 Comp Generale Electricite Dispositif a fermeture indépendante pour appareils électriques.
CH608128A5 (en) * 1976-04-26 1978-12-15 Maier Carl Cmc & Cie Ag Switching apparatus having initial restraint of the closing movement
BE867767A (fr) * 1977-04-14 1978-10-02 Ave Belli Andrea Interrupteur differentiel a grande sensibilite

Also Published As

Publication number Publication date
FR2717617A1 (fr) 1995-09-22

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