EP2040276B1 - Steuervorrichtung zum Öffnen und/oder Schließen von elektrischen Kontakten in einem Elektrogerät und mit dieser Vorrichtung ausgestattetes Elektrogerät - Google Patents

Steuervorrichtung zum Öffnen und/oder Schließen von elektrischen Kontakten in einem Elektrogerät und mit dieser Vorrichtung ausgestattetes Elektrogerät Download PDF

Info

Publication number
EP2040276B1
EP2040276B1 EP20080354053 EP08354053A EP2040276B1 EP 2040276 B1 EP2040276 B1 EP 2040276B1 EP 20080354053 EP20080354053 EP 20080354053 EP 08354053 A EP08354053 A EP 08354053A EP 2040276 B1 EP2040276 B1 EP 2040276B1
Authority
EP
European Patent Office
Prior art keywords
crank
spring
compression
operating
control device
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.)
Not-in-force
Application number
EP20080354053
Other languages
English (en)
French (fr)
Other versions
EP2040276A1 (de
Inventor
Denis Perrin
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries 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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP2040276A1 publication Critical patent/EP2040276A1/de
Application granted granted Critical
Publication of EP2040276B1 publication Critical patent/EP2040276B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
    • 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

Definitions

  • the present invention relates to a device for controlling the opening and / or closing of the contacts in an electrical apparatus
  • a control crank pivotally connected to a frame, said control crank being adapted to be rotated by a control member between a first position corresponding to a closed position of the contacts and a second position corresponding to an open position of the contacts, a compression spring connected in an articulated manner by one, said first, of its ends, to said crank, and mechanically connected by its opposite end, said second, to the moving contact, and a connecting rod connected in an articulated manner by one of its ends said first to said crank and mechanically connected by its opposite end, said second, to mobile contact, said spring being able to be compressed, by its first end, by said man ivelle, to a position of passage of neutral and act upon its decompression, on the movable contact and the crank control so as to move the movable contact.
  • the present invention solves this problem and provides a device for controlling the contacts in an electrical apparatus which allows fast opening and closing of the contacts, independently of the operator.
  • EP-A-0 417 015 describes a control device according to the preamble of claim 1.
  • the subject of the present invention is a control device according to claim 1.
  • the aforementioned lock is mounted hinged relative to the frame between two positions respectively a first position called locking of the operating crank and a second unlocked said position in which said lock is retracted, said latch being recalled in the first position by a return spring having a first end hingedly connected to the frame and a second end hingedly connected to the latch.
  • the aforementioned lock comprises a notch intended to cooperate with the axis of articulation of the operating crank to the connecting rod.
  • this control device comprises a movable contact drive device, said device comprising a camshaft pivotally connected relative to the frame and mechanically connected to the aforementioned second end of the connecting rod, a solidary cam. in rotation of the camshaft, a guide rod connected in an articulated manner by one of its ends to the frame, these different parts being mechanically connected together by a roller having an axis, said axis being integral with a supporting rod the moving contact, said roller being slidably mounted in a light of the cam so that a rotation of the camshaft causes a displacement of the roller axis, this displacement of the roller axis causing a displacement of the movable contact.
  • this control device comprises a contact pressure device comprising a cage housing a contact pressure spring and traversed by the aforementioned rod, said spring being supported by one of its ends on an inner face of the cage and its opposite end, on a part secured to the rod, said part being biased by the spring in a position in which it is supported on an inner face of the cage opposite the previous, so as to ensure the pressure of contact of the mobile contact.
  • the shape of the aforementioned cam is such that no torque is exerted by the cam at the beginning of opening of the contacts before the passage of the spring beyond the neutral position, and the effort the compression spring is adjusted in such a way that, during an opening maneuver and before the spring exceeds the neutral position, the operating spring holds the contacts in the closed position.
  • the compression crank comprises two stops, respectively an opening stop and a closing abutment, said abutments cooperating with the operating crank so that the compression crank drives the operating crank after the passage of the spring beyond the crossing position of the neutral position.
  • the two abovementioned abutments cooperate with the axis of articulation of the operating crank to the connecting rod.
  • the compression crank and the operating crank are hingedly connected to the housing about the same axis.
  • control means comprises a means for maintaining the compression spring at the neutral position of the passage position and that the lock is made retractable by a voluntary action, so as to make the device triggerable.
  • the compression spring is enclosed in an assembly comprising connecting rods for guiding and compressing the operating spring, said spring being interposed between two portions of connecting rods, one of which, said first, is connected in an articulated manner to the compression rod, and the other, said second, is mechanically connected to the movable contact.
  • the second connecting rod portion is hingedly connected to a drive crank of the camshaft.
  • Another subject of the present invention is an electrical switching device, such as a circuit breaker, comprising a contact control device comprising the previously mentioned characteristics taken alone or in combination.
  • a control device D is seen of the contacts of an electrical switching device such as a switch or a disconnector, according to the invention.
  • This device comprises a first set illustrated on the figure 2 said assembly comprising a camshaft 1 hingedly connected to a frame, said shaft being rotatably connected to a cam 2, and a guide rod 3 also hingedly connected to said frame by a said first one 3a, its ends.
  • These parts are connected together by a roller 4 slidably mounted in an arcuate groove 5 of the cam 2 and having an axis 6 secured to a rod 7.
  • This rod 7 is slidably mounted inside a cage 8 and secured by its opposite end to that connected to the roller 4, the movable contact (not shown) of the device.
  • This cage 8 also comprises a housing 9 intended to receive a spring 10, said spring 10 being supported by one of its ends 10a on an inner face 8a of the cage and by its opposite end 10b on a piece 10c resting on another face 8b of the cage so as to contribute to ensuring the contact pressure between the movable contact and the fixed contact.
  • These parts are connected together so that a rotation of the camshaft causes a vertical displacement of the axis 6 of the roller 4 and as a result of the movable contact.
  • This device also comprises, as illustrated in the other figures, an operating crank 11 pivotally connected relative to the frame.
  • This maneuvering crank 11 is connected in an articulated manner, by one end 11a, to one said first 12a of the ends 12a, 12b of a connecting rod 12, said connecting rod 12 being at its end said second 12b opposite the first, hingedly connected to a drive crank 13 of the aforesaid cam shaft 1.
  • This device D also comprises a compression crank 14 connected in an articulated manner to the frame, about the same axis X that the axis around which is connected to the frame the operating crank 11.
  • This compression crank 14 has one end 14a hingedly connected to an end portion 15a of a spring guide rod 15.
  • This guide rod 15 comprises a set of rods for compressing and guiding an operating spring 16 interposed between its two parts ends 15a, 15b.
  • This compression crank 14 includes an opening driving abutment 14c and a closing driving abutment 14b, as will be explained later.
  • This device also comprises an operating lever L (illustrated on the figure 4 ) rotatably mounted relative to the frame and adapted to drive the aforesaid compression crank 14.
  • This device is completed by a holding latch 17 of a drive shaft Y of the operating crank 11, said axis 11 also being the axis of articulation of the connecting rod to the connecting rod.
  • the lock comprises a notch 20 cooperating with said axis, and is biased in the locking position by a tension spring 18 connected by one 18a of its ends to the frame, and its opposite end 18b to the lock.
  • the opening maneuver is performed according to the following steps: From the closed position illustrated on the figure 6 the lever L is driven upward clockwise until the compression crank 14 and the spring guide rod 15 pass through the dead center line P as illustrated in FIG. figure 7 . During this step, the operating spring 16 maintains in the closed position the contacts, this thanks to the exerted force of said spring and the concentric shape of the cam 2, which in the closed position, transmits any opening torque. Beyond the neutral position of the passage, the system is driven autonomously under the effect of the operating spring 16.
  • This principle keeps the contacts in position during the change of state maneuver. Only one spring is used for opening and closing. The energy delivered at the closing is twice that delivered at the opening, which adapts perfectly to the need for operation of a vacuum bulb.
  • the use of the force of the two ends of the spring allows the use of a spring of lower effort.
  • the evolution of the lever arms during the closure of the contacts makes it possible to compensate for the decrease in the spring force. This results in an effort retransmitted on the camshaft which remains constant over a large race. This promotes the distribution of energy to the moving contacts via the cam.
  • This device makes it possible to obtain a shock during the opening which makes it possible to break the gluing or welding and which makes it possible to obtain a clean separation of the electrical contacts.
  • This shock is achieved by the fact that at the opening, there is a decompression phase of the contact pressure springs. During this phase, the whole mechanism starts moving while the part 7 and the moving contact do not move. At the end of decompression of the pressure spring 10, the end 8b of the cage 8 brutally supports the rod 7 and the movable contact, generating a shock.
  • this mechanism is remotely operable by motorization, the maneuver can be performed by a single movement or by pumping if necessary. This principle is mainly well suited to the training of contacts requiring significant end-of-race efforts.
  • This device could use, instead of the cam system for the transmission of movement to the movable contacts, a linkage system which would have the characteristic of retransmitting very low forces for the pressurization of the electrical contacts.
  • the invention is applicable to all devices performing electrical functions with a power of closing and opening, in particular of the switch type and requiring a maneuver tumbler type.
  • the principle of the invention can also be used advantageously in apparatus performing the earthing switch functions having a closing power. It can also be used to perform the functions of circuit breakers with implementation of a snap to perform the trip.

Landscapes

  • Valve Device For Special Equipments (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Claims (14)

  1. Schaltmechanismus zum Ausschalten und/oder Einschalten der Kontakte eines elektrischen Schaltgeräts, welcher Mechanismus einen, an ein Traggestell angelenkten Schalthebel, der dazu ausgelegt ist, durch ein Betätigungsorgan zwischen einer ersten Stellung entsprechend einer Einschaltstellung der Kontakte und einer zweiten Stellung entsprechend einer Ausschaltstellung der Kontakte drehwirksam mitgeführt zu werden, eine Druckfeder, die über eines ihrer Enden, welches als erstes Ende bezeichnet wird, an den genannten Schalthebel angelenkt, und über ihr entgegengesetztes Ende, welches als zweites Ende bezeichnet wird, mechanisch mit dem beweglichen Kontakt verbunden ist, sowie eine Verbindungsstange umfasst, die über eines ihrer Enden, welches als erstes Ende bezeichnet wird, an den Schalthebel angelenkt und über ihr entgegengesetztes Ende, welches als zweites Ende bezeichnet wird, mechanisch mit dem beweglichen Kontakt verbunden ist, wobei die genannte Feder über ihr erstes Ende durch den genannten Schalthebel komprimiert und dabei bis in eine Übertotpunktstellung verbracht werden und bei ihrer Entspannung auf den beweglichen Kontakt und die Schaltwelle einwirken kann, um den beweglichen Kontakt zu verschieben, welcher Mechanismus einen Kompressionshebel (14) und einen Betätigungshebel (11) umfasst, die an das Traggestell angelenkt sind, wobei der genannte Kompressionshebel (14) an eines der Enden der Druckfeder (16) angelenkt ist sowie durch das genannte Betätigungsorgan L drehwirksam angetrieben wird, und der genannte Betätigungshebel (11) an die genannte Verbindungsstange (12) angelenkt ist, welcher Mechanismus Mittel (14b, 14c), die nach Erreichen der Übertotpunktstellung P durch die genannte Druckfeder (16) den Antrieb des Betätigungshebels (11) durch den Kompressionshebel (14) erlauben, so dass die Schaltstellung des beweglichen Kontakts verändert wird, sowie Mittel (17) umfasst, die dazu dienen, den beweglichen Kontakt während der Kompression der Druckfeder (16), vor Erreichen der genannten Übertotpunktstellung P durch die genannte Feder in seiner Ausgangsstellung zu halten, dadurch gekennzeichnet, dass die Mittel, die dazu dienen, den beweglichen Kontakt während des Einschaltvorgangs in der Ausschaltstellung zu halten, einen Halteriegel (17) umfassen, der mit dem Betätigungshebel (11) zusammenwirkt, um diesen Betätigungshebel während der Kompression der Feder (16) in seiner Stellung zu halten, welcher Riegel nach Erreichen der Übertotpunktstellung P durch die Druckfeder (16) mithilfe eines am Kompressionshebel (14) ausgebildeten Anhebezapfens (19) zurückgezogen werden kann.
  2. Schaltmechanismus nach Anspruch 1, dadurch gekennzeichnet, dass der genannte Riegel (17) an das Traggestell angelenkt ist und zwischen einer ersten, als Verriegelungsstellung des Betätigungshebels (11) bezeichneten Stellung und einer zweiten, als Entriegelungsstellung bezeichneten Stellung, in welcher der Riegel (17) zurückgezogen ist, verschwenkt werden kann, wobei der Riegel (17) durch eine Rückstellfeder (18) in Richtung der ersten Stellung beaufschlagt wird und die genannte Feder ein an das Traggestell angelenktes erstes Ende (18a) sowie ein an den Riegel (17) angelenktes zweites Ende (18b) umfasst.
  3. Schaltmechanismus nach Anspruch 2, dadurch gekennzeichnet, dass der genannte Riegel (17) eine Aussparung (20) umfasst, die dazu dient, mit der Achse Y der Gelenkverbindung zwischen dem Betätigungshebel (11) und der Verbindungsstange (12) zusammenzuwirken.
  4. Schaltmechanismus nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er eine Antriebseinrichtung für den beweglichen Kontakt umfasst, welche Einrichtung eine drehbar im Traggestell gelagerte und mechanisch mit dem genannten zweiten Ende (12b) der Verbindungsstange (12) verbundene Nockenwelle (1), eine drehwirksam mit der Nockenwelle (1) verbundene Kurvenscheibe (2) sowie eine Führungsstange (3) umfasst, die über eines (3a) ihrer Enden an das Traggestell angelenkt ist, wobei diese unterschiedlichen Teile mechanisch über eine Rolle (4) mit einer Achse (6) miteinander verbunden sind, welche Achse (6) mit einer Trägerstange (7) des beweglichen Kontakts verbunden ist, wobei die genannte Rolle (4) gleitend in einer in der Kurvenscheibe (2) ausgebildeten Öffnung (5) gelagert ist, derart dass eine Drehung der Nockenwelle (1) eine Verschiebung der Rollenachse (6) bewirkt und durch diese Bewegung der Rollenachse (6) der bewegliche Kontakt verschoben wird.
  5. Schaltmechanismus nach Anspruch 4, dadurch gekennzeichnet, dass er eine Kontaktdruckeinrichtung mit einem Käfig (8) umfasst, in dem eine Druckfeder (10) angeordnet ist und der von der genannten Stange (7) durchragt wird, welche Feder (10) sich mit einem ihrer Enden (10a) an einer Innenfläche (8a) des Käfigs (8) und mit ihrem entgegengesetzten Ende (10b) an einem mit der Stange (7) verbundenen Teil (10c) abstützt, wobei das genannte Teil (10c) von der Feder (10) in Richtung einer Stellung beaufschlagt wird, in der es sich an einer, der zuvor genannten Innenfläche gegenüber liegenden Innenfläche (8b) des Käfigs (8) abstützt, derart dass der Kontaktdruck des beweglichen Kontakts gewährleistet wird.
  6. Schaltmechanismus nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass die Form der genannten Kurvenscheibe (2) so ausgebildet ist, dass zu Beginn der Ausschalthandlung der Kontakte, bevor die Feder in die Übertotpunktstellung gelangt, keinerlei Kraftmoment von der Kurvenscheibe (2) ausgeübt wird und das von der Druckfeder (15) ausgeübte Kraftmoment so eingestellt ist, dass im Verlauf einer Ausschalthandlung, vor Erreichen der Übertotpunktstellung durch die Druckfeder, die Antriebsfeder die Kontakte in der Einschaltstellung hält.
  7. Schaltmechanismus nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kompressionshebel (14) zwei Anschläge (14b, 14c) umfasst, und zwar einen Ausschaltanschlag (14c) und einen Einschaltanschlag (14b), welche Anschläge so mit dem Betätigungshebel (11) zusammenwirken, dass der Kompressionshebel (14) den Betätigungshebel (11) antreibt, nachdem die Feder (16) die Übertotpunktstellung erreicht hat.
  8. Schaltmechanismus nach Anspruch 7, dadurch gekennzeichnet, dass die beiden genannten Anschläge (14b, 14c) mit der Achse Y der Gelenkverbindung zwischen dem Betätigungshebel (11) und der Verbindungsstange (12) zusammenzuwirken.
  9. Schaltmechanismus nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kompressionshebel (14) und der Betätigungshebel (11) über eine gemeinsame Achse X an das Gehäuse angelenkt sind.
  10. Schaltmechanismus nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er Haltemittel umfasst, die dazu dienen, die Druckfeder (16) in Höhe der Übertotpunktstellung P zu halten, und dass der Riegel (17) durch eine gezielte Handlung zurückgezogen werden kann, so dass das Schaltgerät in einen auslösebereiten Zustand gebracht wird.
  11. Schaltmechanismus nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Druckfeder (16) in einer Anordnung mit mehreren Stangen montiert ist, die eine Führung und Kompression der Antriebsfeder (16) erlauben, welche Feder (16) zwischen zwei Stangenabschnitten (15a, 15b) angeordnet ist, wobei der als erster Abschnitt bezeichnete Abschnitt (15a) an den Kompressionshebel (14) angelenkt ist und der als zweiter Abschnitt bezeichnete andere Abschnitt (15b) mechanisch mit dem beweglichen Kontakt verbunden ist.
  12. Schaltmechanismus nach Anspruch 11, dadurch gekennzeichnet, dass der zweite Hebelabschnitt (15b) an einen Antriebshebel (13) der Nockenwelle (1) angelenkt ist.
  13. Elektrisches Schaltgerät mit einem Schaltmechanismus zur Betätigung der Kontakte nach irgendeinem der vorhergehenden Ansprüche.
  14. Leistungsschalter mit einem Schaltmechanismus nach Anspruch 10.
EP20080354053 2007-09-18 2008-07-18 Steuervorrichtung zum Öffnen und/oder Schließen von elektrischen Kontakten in einem Elektrogerät und mit dieser Vorrichtung ausgestattetes Elektrogerät Not-in-force EP2040276B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706548A FR2921196B1 (fr) 2007-09-18 2007-09-18 Dispositif de commande de l'ouverture et/ou de la fermeture des contacts electriques dans un appareil electrique et appareil electrique comportant un tel dispositif

Publications (2)

Publication Number Publication Date
EP2040276A1 EP2040276A1 (de) 2009-03-25
EP2040276B1 true EP2040276B1 (de) 2013-08-28

Family

ID=39201620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080354053 Not-in-force EP2040276B1 (de) 2007-09-18 2008-07-18 Steuervorrichtung zum Öffnen und/oder Schließen von elektrischen Kontakten in einem Elektrogerät und mit dieser Vorrichtung ausgestattetes Elektrogerät

Country Status (4)

Country Link
EP (1) EP2040276B1 (de)
CN (1) CN101393804B (de)
ES (1) ES2432764T3 (de)
FR (1) FR2921196B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2980624B1 (fr) * 2011-09-23 2014-05-16 Schneider Electric Ind Sas Appareil de protection electrique comportant un palonnier supportant un contact mobile
DE102016214783A1 (de) * 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Sprungantrieb sowie Schalteinrichtung mit Sprungantrieb
FR3061249B1 (fr) * 2016-12-22 2020-05-22 Schneider Electric Industries Sas Dispositif de guidage d'un ressort dans un mecanisme de commande et appareil de protection electrique le comportant
FR3089049B1 (fr) * 2018-11-26 2020-11-06 Schneider Electric Ind Sas Mécanisme pour la commande de fermeture et d’ouverture d’un dispositif de coupure de courant pour appareil électrique interrupteur
FR3093227B1 (fr) 2019-02-21 2021-02-12 Schneider Electric Ind Sas Dispositif de commande de contacts d’une ampoule à vide pour appareil de connexion électrique
CN112536536B (zh) * 2020-12-14 2021-09-07 河南职业技术学院 一种自动断电结构及电气自动化激光切割机
CN112750633B (zh) * 2020-12-28 2022-10-25 施耐德万高（天津）电气设备有限公司 低压隔离双电源转换开关的储能弹簧操作机构
CN114664581B (zh) * 2021-12-24 2023-09-29 河南平高通用电气有限公司 户外三位置开关的驱动连杆组件及户外三位置开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR703471A (fr) 1929-12-17 1931-04-30 Siemens Et Halske Aktien Ges Procédé de fabrication de noyaux de fer fermés, notamment de noyaux qui sont ensuite soumis à un traitement thermique
US4791250A (en) * 1987-08-06 1988-12-13 Square D Company Trip-free, three-link switch assembly
FR2651603B1 (fr) * 1989-09-07 1991-11-08 Merlin Gerin Mecanisme de commande d'un interrupteur multipolaire a haute tension.
FR2818796B1 (fr) * 2000-12-22 2003-02-07 Schneider Electric Ind Sa Mecanisme d'assistance a la fermeture pour un appareillage electrique de coupure et mecanisme d'entrainement d'un appareillage electrique muni d'un tel mecanisme d'assistance

Also Published As

Publication number Publication date
FR2921196A1 (fr) 2009-03-20
CN101393804A (zh) 2009-03-25
EP2040276A1 (de) 2009-03-25
FR2921196B1 (fr) 2009-12-11
CN101393804B (zh) 2012-11-14
ES2432764T3 (es) 2013-12-05

Similar Documents

Publication Publication Date Title
EP2040276B1 (de) Steuervorrichtung zum Öffnen und/oder Schließen von elektrischen Kontakten in einem Elektrogerät und mit dieser Vorrichtung ausgestattetes Elektrogerät
EP0593371B1 (de) Antrieb für einen Dreistellungsschalter
EP0789380B1 (de) Betätigungsmechanismus für einen Lastschalter mit durch einen kurzschlussentkuppelbare Verriegelung
EP1975971B1 (de) Bedienungsvorrichtung eines elektrischen Sicherungsgeräts und elektrisches Sicherungsgerät, das sie umfasst
BE897954A (fr) Interrupteur electrique avec arret de course du levier de commande en cas de soudure des contacts
EP2061055A1 (de) Schaltgerät, das mit einem Schutzschalter und einem Trennschalter ausgestattet ist und gemeinsame Antriebsmittel enthält
EP0696039A1 (de) Schaltermekanismus mit Energiespeicher mit Dämpfungsanschlag
EP3221875B1 (de) Auslösungssteuerungssystem für unterbrechungspol und -schaltgerät
EP1217639A1 (de) Hilfsschliessmechanismus für ein elektrisches Schaltgerät und Antriebsmechanismus für ein elektrisches Gerät mit einem derartigen Hilfsmechanismus
EP0205361B1 (de) Handbetätigte Schnapp-Schliesseinrichtung eines Miniaturschutzschalters
EP0570647A1 (de) Schaltschloss für Schutzschalter und Schutzschalter, mit diesem integriert
EP2602804B1 (de) Betätigungsvorrichtung für die Pole in einer elektrischen Mittelspannungsbetätigungseinrichtung
CA2004937C (fr) Commande de disjoncteur
FR2825747A1 (fr) Dispositif pour deplacer une porte d'avion montee de maniere pivotante sur un bras de support
CH634798A5 (fr) Dispositif automatique d'intervention destine a arreter le mouvement d'inclinaison d'une nacelle suspendue a deux ou plusieurs treuils.
EP2161730B1 (de) Steuervorrichtung zum Öffnen und/oder Schließen von Kontakten in einem Elektrogerät
EP2717284B1 (de) Bedienungsvorrichtung eines elektrischen Schutzschaltgeräts, und diese umfassendes elektrisches Schutzschaltgerät
EP2605256B1 (de) Vorrichtung zur Steuerung der Resetvorrichtungs-Motorisierung der Kontaktschließvorrichtung in einem elektrischen Schutzgerät, und eine solche Vorrichtung enthaltendes Gerät
FR3044162A1 (fr) Appareil de protection electrique et en particulier disjoncteur electrique moyenne tension
FR2626104A1 (fr) Perfectionnement aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
FR2628261A1 (fr) Disjoncteur a mecanisme a franchissement de point mort
CA1182153A (fr) Dispositif de liberation des contacts mobiles de contacteurs aptes a limiter les courants de courts-circuits
EP0032870B1 (de) Auf ein Gestell montierbares Gerät zum Steuern der Bewegung eines Armes und Anwendung dieses Gerätes als Schalter
EP1515352B1 (de) Vorrichtung zur elektrischen Stromabschaltung mit einem translatorisch bewegbaren Kontakt
FR2493034A1 (fr) Disjoncteur haute tension a autosoufflage a chambres auxiliaires d'insertion de resistances a la fermeture

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SAS

17P Request for examination filed

Effective date: 20090414

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130527

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 629739

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130915

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008027142

Country of ref document: DE

Effective date: 20131024

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2432764

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20131205

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 629739

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130828

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131230

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131228

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130731

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131128

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131129

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008027142

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140530

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008027142

Country of ref document: DE

Effective date: 20140530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140718

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080718

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130828

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20160613

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160701

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20160713

Year of fee payment: 9

Ref country code: IT

Payment date: 20160720

Year of fee payment: 9

Ref country code: DE

Payment date: 20160701

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008027142

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170718

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180201

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170718

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170719