EP2492941B1 - Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist - Google Patents

Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist Download PDF

Info

Publication number
EP2492941B1
EP2492941B1 EP20110354080 EP11354080A EP2492941B1 EP 2492941 B1 EP2492941 B1 EP 2492941B1 EP 20110354080 EP20110354080 EP 20110354080 EP 11354080 A EP11354080 A EP 11354080A EP 2492941 B1 EP2492941 B1 EP 2492941B1
Authority
EP
European Patent Office
Prior art keywords
openings
shaft
bar
movable contact
cranks
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.)
Active
Application number
EP20110354080
Other languages
English (en)
French (fr)
Other versions
EP2492941A1 (de
Inventor
Didier Beraud
Denis Milan
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 EP2492941A1 publication Critical patent/EP2492941A1/de
Application granted granted Critical
Publication of EP2492941B1 publication Critical patent/EP2492941B1/de
Active 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Definitions

  • the present invention relates to a device for controlling at least one movable contact comprising at least one shaft journalled around a first fixed geometric axis with respect to a support and, for the or each movable contact, a movable driving rod of said mobile contact, a transmission lever pivoting about a second geometrical axis parallel to the first and fixed relative to said support, said transmission lever being mechanically connected on the one hand to (x) said (s) shaft (s) and d on the other hand, to the aforementioned rod by connecting means, so that the rotation of the shaft causes the displacement of the movable contact towards the fixed contact, these connecting means comprising for each moving contact, a grenade mechanically connecting the rod driving the movable contact to the transmission lever, and a multipolar electrical protection device comprising such a device.
  • each module comprising a vacuum interrupter provided with a movable control rod in translation.
  • a spring drive mechanism of known type having a pole shaft, allows the driving of the control rods of the three vacuum bulbs.
  • Each control rod is connected to the pole shaft via an independent linkage, specific to the corresponding cut-off module.
  • This linkage consists of a transmission lever, arranged between two connecting rods, one of the connecting rods connecting the lever to a crank of the pole shaft and the other connecting the lever to the control rod of the bulb to empty.
  • each breaking module comprises a vacuum interrupter having a movable contact mu by a movable rod articulated to a transmission lever, the poles being connected to the transmission levers via a connecting rod.
  • the present invention solves these problems and proposes a device for controlling at least one moving contact, as well as a multipolar electrical cut-off device comprising such a device, of simple design, implementing a reduced number of parts, hence reduced manufacturing and assembly cost, increasing the kinematic reliability of the assembly by reducing the gaps between the parts thus improving the endurance characteristics.
  • the subject of the present invention is a device for controlling at least one moving contact of the kind mentioned above, this device being characterized in that this grenade has a shape of bar portion and comprises, at its two opposite ends a protruding element, these two protruding elements being intended to cooperate respectively with openings respectively provided in two end portions respectively belonging to two cranks extending on either side of the driving rod of the moving contact.
  • the first and second geometric axes are merged and the cranks are secured in rotation with the aforementioned shaft.
  • the openings provided in the end portions of the cranks comprise a first portion of circular shape extended by an oblong portion, the latter having a width smaller than the diameter of the circular portion, said circular portion being located on the side of the shaft, and these end portions are folded consecutively twice substantially square, so that for each of the cranks, the end portion and the main portion connected to the shaft extend in two planes substantially parallel to one another, the main part connected to the shaft having the circular opening portion and the end portion and the intermediate portion between the main portion and the end portion comprising the opening portion of oblong shape.
  • these projecting elements each comprise a first part of partially cylindrical shape having a first diameter, this part being extended by a second portion in the form of a cylinder portion having a second larger diameter than the first, the whole formed by these two parts having two opposite planar faces separated by a distance slightly less than the width I of the aforementioned oblong apertures, said protruding elements can thus be introduced into the openings of the cranks through the oblong openings, then in the circular openings position from which said bar portions can be rotated at an angle of between 30 and 150 ° within the circular openings, the diameter of the first portion being slightly less than the diameter of the aforesaid circular portion, so that the power bar e turn without play while being held firmly in the circular openings.
  • this device comprises, for each movable contact, a rod passing through said bar, which bar is slidably mounted relative to said rod between two stop elements integral with said rod, with interposition of a spring between the bar and said second stop member located on the side of the movable contact, said rod being hollow, having at one of its ends a tapping, and being intended to receive a connecting rod of the movable contact on the side of this second element; stopping, said connecting rod passing through said rod and being screwed to said rod by means of the aforementioned tapping so as to make it possible to adjust the length of this rod and therefore the stroke of the movable contact before the two contacts come into contact.
  • this device comprises a screw passing through said bar, which bar is slidably mounted relative to said screw between the head of the screw and a washer integral with the screw, with the interposition of a pressure spring of contact between said bar and said washer.
  • this device also comprises a support cup interposed between one of the ends of the spring and the bar.
  • the drive shaft is in one piece.
  • cranks of the transmission arms are welded or attached to the shaft.
  • the subject of the invention is also a multipole electrical breaking device comprising a support, at least one breaking module, each breaking module comprising a pair of separable contacts comprising at least one moving contact, this device being characterized in that it comprises a driving device comprising the previously mentioned features taken alone or in combination.
  • said second geometric axis is common to all of the clipping modules.
  • the or each cutoff module comprises a vacuum interrupter comprising an enclosure in which the separable contacts are located.
  • this device comprises a double crank mechanically connecting the shaft to the control mechanism of the apparatus.
  • this device is a switch or a medium voltage circuit breaker.
  • pole shaft 1 belonging to a multipolar electrical switchgear, said apparatus consisting mainly of a drive mechanism and several cutoff modules, three in this particular embodiment.
  • the drive mechanism can be of any known type having a pole shaft. It may be for example a mechanism of the type described in the document EP-A-0 222 645 , provided with a subassembly of arming and closure comprising a closing spring, and an opening subassembly comprising an opening spring.
  • Each breaking module comprises a vacuum interrupter comprising an enclosure in which are located the separable contacts respectively a fixed contact and a movable contact.
  • This shaft is monobloc, and fixedly connected by one end 1a, one of the ends 2a of a double crank 2 whose other end 2b is hingedly connected to a control lever 3.
  • Ce control lever 3 controlled by the control mechanism is intended to cause the rotation of the shaft so as to make the opening or closing of the movable contacts, as well as the contact pressure of said movable contacts.
  • this shaft 1 comprises for each phase, two cranks 4,5 fixed by welding on the shaft and extending parallel to one another and substantially perpendicular to the longitudinal axis of the tree.
  • cranks 4,5 each comprise an end portion bent twice substantially square and thus having a main portion 4a mounted around the shaft extending in a first plane, an end portion 4b s' extending in a plane said second parallel to the first and extending outwardly of the main portion relative to the associated moving contact, and an intermediate portion 4c connecting the main and end portions 4a, 4b.
  • Each of these cranks has an opening 6.7 having a first circular portion 6a followed by a second oblong portion 6b, the oblongly shaped opening portion 6b being located in the intermediate portion 4c and in the end portion. 4b of the crank, while the circular portion 6a is located in the main portion 4a of the crank.
  • This shaft is intended to be mechanically connected to a mobile unit E comprising a grenade 8 formed mainly by a portion of bar 9 having at its two opposite ends a projecting element 10, 11, these two projecting elements 10, 11 being intended for cooperate with the openings 6.7 provided respectively in the two cranks.
  • these projecting elements 10, 11 each consist of a first portion 10 a of partially cylindrical shape having a first diameter d 1 ( fig.4 ), followed by a second portion 10b of partially cylindrical shape having a second diameter d2, the value of the second diameter d2 being greater than that of the first diameter d1, the assembly formed by the two portions having two opposed faces 12, 13 flattened separated by a distance e slightly smaller than the width 1 of the oblong portions 6b of the openings 6.7 made in the cranks.
  • the diameter d1 of the first portion 10a of the projecting element is slightly smaller than the diameter d3 of the circular portion 6a of the opening.
  • This mobile unit E also comprises a hollow screw 14 and having at its end situated on the side of the head 14a of the screw 14, a tapping for screwing the end of a connecting rod to the movable contact mounted inside the the opinion.
  • This screw passes through the bar portion 9, said bar portion being slidably mounted between the head 14a of the screw and a washer 15 secured to the end of the rod 14b of the screw, with the interposition of a contact pressure spring. 16 between a cup 17 resting on one side of the bar and the aforementioned washer 15.
  • the moving equipments E corresponding to the different phases are mounted on the shaft of the poles 1 by introducing the protruding elements 10, 11 of the bar portions 9 into the oblong shaped portions 6b of the openings 6.7 provided in FIG. the cranks 4,5, this introduction being possible only if the moving element E is placed in such a way that the longitudinal axis y of projecting elements 10,11 extends in a plane P passing through this axis X longitudinal axis of the shaft 1 and the two longitudinal axes respectively of the two oblong opening portions 6b provided in the cranks 4,5.
  • the present invention therefore makes it possible to improve the robustness over time of this mechanical connection function, to minimize the gaps between the parts, to eliminate the risk of loosening and disassembly, that is to say of being uncoupled from to the tree, to remove the risk of forgetting an element during assembly.
  • a one-piece shaft is preferably used, but the invention could also be applied to shafts consisting of several assembled parts, said shaft comprising welded cranks (welded technology) or reported.
  • cranks have shapes and orifices of particular shape making it easy to assemble the crews in the orifices of the cranks.
  • the invention also has the advantage of reducing the number of necessary adjustments, to guarantee the simultaneity (with reduced adjustment) of closure of the contacts.
  • the reduction of the overall cost of the function is achieved by reducing the number of parts, reducing the price of parts given the reduced machining performed on them, and reducing assembly time.

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Transmission Devices (AREA)

Claims (14)

  1. Steuereinrichtung zur Ansteuerung mindestens eines beweglichen Kontakts, die mindestens eine Welle, welche sich um eine, in Bezug zu einem Träger ortsfeste erste geometrische Achse dreht, pro beweglichem Kontakt eine bewegliche Antriebsstange zum Antrieb des beweglichen Kontakts sowie einen Übertragungshebel umfasst, der um eine, parallel zur ersten Achse und ortsfest zum genannten Träger angeordnete zweite geometrische Achse verschwenkt wird, welcher Übertragungshebel mechanisch einerseits mit der/den genannten Welle/Wellen und andererseits über Verbindungsmittel mit der genannten Antriebsstange verbunden ist, derart, dass die Drehung der Welle eine Verschiebung des beweglichen Kontakts in Richtung des feststehenden Kontakts bewirkt, wobei die genannten Verbindungsmittel für jeden beweglichen Kontakt eine Schwenkbrücke umfassen, welche die Antriebsstange des beweglichen Kontakts mit dem Übertragungshebel verbindet,
    dadurch gekennzeichnet, dass die genannte Schwenkbrücke (8) als Brückensteg (9) ausgebildet ist und an ihren beiden entgegengesetzten Enden jeweils einen Vorsprung (10, 11) aufweist, welche beiden Vorsprünge (10, 11) dazu dienen, mit Öffnungen (6, 7) zusammenzuwirken, die in zwei Endabschnitten (4b) von zwei, auf den beiden Seiten der Antriebsstange des beweglichen Kontakts, annähernd parallel zueinander sowie annähernd senkrecht zur Polwelle/zu den Polwellen (1) angeordneten Kurbelarmen (4, 5) ausgebildet sind, wobei die den genannten Übertragungshebel bildenden Kurbelarme (4, 5), die genannten Vorsprünge (10, 11), die genannten Öffnungen (6, 7) und die genannten Endabschnitte (4b) so ausgebildet sind, dass die Vorsprünge (10, 11) in die Öffnungen (6, 7) eingesetzt werden können, wenn die Gewindestange/n (14b) in der durch die Längsachse X der Polwelle (1) und der Kurbelarme (4, 5) des Übertragungshebels/der Übertragungshebel verlaufenden Ebene P liegt/liegen, und nach Verschwenken des Brückenstegs/der Brückenstege (9) um einen Winkel zwischen 30 und 150° in Bezug zur Achse des Brückenstegs (9) in den genannten Öffnungen (6, 7) gehalten werden.
  2. Steuereinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die erste und die zweite geometrische Achse identisch sind und dass die Kurbelarme (4, 5) drehwirksam mit der genannten Welle (1) verbunden sind.
  3. Steuereinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die in den Endabschnitten (4b) der Kurbelarme (4, 5) ausgebildeten Öffnungen (6, 7) einen ersten kreisrunden Bereich (6a) und einen sich daran anschließenden länglichen Bereich (6b) umfassen, dessen Breite I kleiner ist als der Durchmesser d3 des auf der Seite der Welle (1) angeordneten kreisrunden Bereichs, und dass die Endabschnitte (4b) zweifach, annähernd rechtwinklig umbogen sind, derart dass an jedem der Kurbelarme (4, 5) der Endabschnitt (4b) einerseits und der mit der Welle (1) verbundene Hauptabschnitt (4a) andererseits in zwei annähernd parallel zueinander liegenden Ebenen angeordnet sind, wobei der kreisrunde Öffnungsbereich in dem mit der Welle (1) verbundenen Hauptabschnitt (4a) und der längliche Öffnungsbereich (6b) im Endabschnitt (4b) sowie in dem zwischen dem Hauptabschnitt (4a) und dem Endabschnitt (4b) angeordneten Zwischenabschnitt (4c) ausgebildet ist.
  4. Steuereinrichtung nach irgendeinem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Vorsprünge (10, 11) jeweils einen ersten, teilweise zylindrischen Abschnitt mit einem ersten Durchmesser d1 umfassen, an den sich ein als Zylindersegment ausgebildeter zweiter Abschnitt (10b) anschließt, dessen Durchmesser d2 größer ist als der erste Durchmesser d1, wobei die durch die beiden genannten Abschnitte gebildete Anordnung zwei ebene, einander gegenüber liegende Flächen (12, 13) in einem Abstand (e) aufweist, der geringfügig kleiner ist als die Breite I der genannten länglichen Öffnungsbereiche (6b), so dass die genannten Vorsprünge (10, 11) zunächst durch die länglichen Öffnungsbereiche und anschließenden durch die kreisrunden Öffnungsbereiche (6a) in die Öffnungen der Kurbelarme (4, 5) eingesetzt werden können und in der so erreichten Stellung die genannten Brückenstege (9) um einen Winkel zwischen 30 und 150° in den kreisrunden Öffnungsabschnitten (6a) verschwenkt werden können, wobei der Durchmesser d1 des ersten Abschnitts (10a) geringfügig kleiner ist als der Durchmesser d3 des genannten kreisrunden Öffnungsbereichs (6a), derart, dass der Brückensteg (9) ohne Spiel verdreht werden kann und gleichzeitig sicher in den kreisrunden Öffnungsbereichen (6a) gehalten wird.
  5. Steuereinrichtung nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet dass sie eine, jedem beweglichen Kontakt zugeordnete, durch den genannten Brückensteg (9) geführte Gewindestange (14b) umfasst, wobei der genannte Brückensteg zwischen zwei, mit der genannten Gewindestange verbundenen Halteelementen (14a, 15) relativ zur Gewindestange (14b) verschoben werden kann und zwischen dem Brückensteg (9) und dem genannten, auf der Seite des beweglichen Kontakts angeordneten zweiten Halteelement (15) eine Feder (16) eingesetzt ist, die genannte Gewindestange hohl ausgeführt ist, an einem ihrer Enden ein Gewinde aufweist und dazu dient, auf der Seite des genannten zweiten Halteelements (15) eine Verbindungsstange des beweglichen Kontakts aufzunehmen, welche Verbindungsstange die genanten Gewindestange durchragt und über das Gewinde mit der genannten Gewindestange verschraubt wird, so dass die Länge dieser Verbindungsstange und damit der Hub des beweglichen Kontakts vor Berührung der beiden Kontakte verstellt werden kann.
  6. Steuereinrichtung nach Anspruch 5, dadurch gekennzeichnet, dass sie eine den genanten Brückensteg (9) durchragende Schraube (14) umfasst, wobei der genannte Brückensteg zwischen dem Schraubenkopf und einer, fest mit der Schraube verbundenen Rückhaltescheibe (15) relativ zur genannten Schraube verschoben werden kann und zwischen dem genannten Brückensteg (9) und der genannten Scheibe (15) eine Kontaktdruckfeder (16) angeordnet ist.
  7. Steuereinrichtung nach Anspruch 5 oder 6, dadurch gekennzeichnet dass zwischen einem Ende der Feder (16) und dem Brückensteg (9) eine Abstützkappe (17) angeordnet ist.
  8. Steuereinrichtung nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Antriebswelle (1) einstückig ausgeführt ist.
  9. Steuereinrichtung nach Anspruch 8, dadurch gekennzeichnet dass die Kurbelarme (4, 5) der Übertragungshebel an die Polwelle (1) angeschweißt oder an ihr ausgebildet sind.
  10. Mehrpoliges elektrisches Schaltgerät mit einem Träger und mindestens einem Abschaltmodul, wobei jedes Abschaltmodul ein trennbares Kontaktpaar mit mindestens einem beweglichen Kontakt umfasst, dadurch gekennzeichnet, dass das Schaltgerät eine Steuereinrichtung nach irgendeinem der Ansprüche 1 bis 9 umfasst.
  11. Mehrpoliges elektrisches Schaltgerät nach Anspruch 10 mit mehreren Abschaltmodulen, dadurch gekennzeichnet, dass die genannte zweite geometrische Achse allen Abschaltmodulen gemeinsam zugeordnet ist.
  12. Mehrpoliges elektrisches Schaltgerät nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass das bzw. jedes Abschaltmodul eine Vakuumschaltröhre mit einem Gehäuse umfasst, in dem die trennbaren Kontakte angeordnet sind.
  13. Mehrpoliges elektrisches Schaltgerät nach irgendeinem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass es einen Doppelkurbelarm (2) umfasst, der die Polwelle (1) mechanisch mit dem Steuermechanismus des Schaltgeräts verbindet.
  14. Elektrisches Schaltgerät nach irgendeinem der Ansprüche 10 bis 13, dadurch gekennzeichnet, dass das elektrische Schaltgerät ein Mittelspannungs-Lastschalter oder -Leistungsschalter ist.
EP20110354080 2011-02-25 2011-12-15 Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist Active EP2492941B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100571A FR2972072B1 (fr) 2011-02-25 2011-02-25 Dispositif de commande d'au moins un contact mobile et appareil electrique de coupure multipolaire comportant un tel dispositif

Publications (2)

Publication Number Publication Date
EP2492941A1 EP2492941A1 (de) 2012-08-29
EP2492941B1 true EP2492941B1 (de) 2014-01-29

Family

ID=45418561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110354080 Active EP2492941B1 (de) 2011-02-25 2011-12-15 Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist

Country Status (4)

Country Link
EP (1) EP2492941B1 (de)
CN (1) CN102651285B (de)
FR (1) FR2972072B1 (de)
HK (1) HK1172444A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106710959B (zh) * 2017-02-10 2019-07-19 平高集团有限公司 一种断路器及其主轴传动结构
CN111508768B (zh) * 2020-05-16 2022-06-24 浙江逸辰电气有限公司 一种充气柜断路器的操作机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589626B1 (fr) 1985-10-31 1989-03-03 Merlin Gerin Mecanisme de commande d'un disjoncteur equipe d'un systeme accumulateur d'energie
ATE95629T1 (de) 1988-06-14 1993-10-15 Sprecher Energie Ag Vakuumschalteranordnung.
CN2366961Y (zh) * 1999-01-08 2000-03-01 韩刚 四极刀型隔离器
JP2000353460A (ja) * 1999-06-09 2000-12-19 Mitsubishi Electric Corp 遮断器
FR2807204B1 (fr) * 2000-03-31 2002-05-24 Schneider Electric Ind Sa Appareillage electrique de coupure multipolaire muni d'un mecanisme d'entrainement et de modules de coupure

Also Published As

Publication number Publication date
EP2492941A1 (de) 2012-08-29
HK1172444A1 (zh) 2013-04-19
FR2972072B1 (fr) 2013-02-15
CN102651285B (zh) 2016-02-17
CN102651285A (zh) 2012-08-29
FR2972072A1 (fr) 2012-08-31

Similar Documents

Publication Publication Date Title
EP1139368B1 (de) Mehrpoliges elektrisches Schaltgerät mit einem Antriebsmechanismus und Schaltermodulen
EP1648008B1 (de) Schaltgerät mit Frontbedienung oder Seitenbedienung
EP1946348B1 (de) Erdtrennschalter und verfahren zu seiner herstellung
EP0161120B1 (de) Anordnung zur Lastunterbrechung und sichtbaren Trennung eines elektrischen Stromkreises
EP2575155B1 (de) Gerät zur verteilung von strom mittlerer spannung
EP2492941B1 (de) Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist
EP3109878B1 (de) Vakuumschalter und elektrisches schutzgerät mit einem solchen vakuumschalter
EP1139367B1 (de) Unterbrechungseinheit mit Vakuumrohr und Befestigungsmitteln sowie eine solche Einheit benutzende Schaltanlage
EP1906425B1 (de) Betätigung von Kontakten einer Schaltkammer mittels Kulissenzylinder mit Doppelantrieb
EP2717284B1 (de) Bedienungsvorrichtung eines elektrischen Schutzschaltgeräts, und diese umfassendes elektrisches Schutzschaltgerät
EP0693763A1 (de) Mittelspannung elektrischer Schalter
EP0200617A1 (de) An ein Schaltgerät mit zwei Stellungen anpassbare elektrische Antriebsvorrichtung
EP1998352B1 (de) Kontaktvorrichtung für ein elektrisches Gerät und Signalisierungshilfsgerät, das eine solche Vorrichtung umfasst
WO2007031681A1 (fr) Contacteur de demarreur de moteur thermique comportant des moyens perfectionnes de raccordement electrique de son bobinage
EP0130208B1 (de) Schalter mit bedientem öffnen und schliessen und mit automatischer öffnung im fall eines überstromes
EP0996959B1 (de) Elektrischer leistungsschalter für elektrische anlagen mit niederwechselspannung
EP3098831A1 (de) Mobiler pol und schneidegerät
EP0403329A1 (de) Schalter mit automatischer Auslösung, insbesondere Schutzschalter und Fehlerstromschutzschalter
EP3339673B1 (de) Führungsvorrichtung einer feder in einem steuermechanismus, und elektrisches schutzgerät, das diese umfasst
CH668498A5 (fr) Electro-aimant a courant continu a mouvement de translation.
FR2576141A1 (fr) Disjoncteur basse tension, avec verrou de maintien agence dans une chambre separee
EP3020058B1 (de) Schutzschalter mit entfernbarer abschirmung
EP3644339A1 (de) Gerät zur unterbrechung eines elektrischen stroms
FR3054367A1 (fr) Dispositif d'amortissement du mouvement d'un arbre de commande dans un appareil de protection electrique et appareil de protection electrique comportant un tel dispositif
WO2013083646A1 (fr) Dispositif électrique d'entraînement en translation d'une pièce, appareil de commutation électrique comportant un tel dispositif et inverseur triphasé comprenant un tel appareil

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130220

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 33/666 20060101AFI20130717BHEP

Ipc: H01H 33/02 20060101ALN20130717BHEP

INTG Intention to grant announced

Effective date: 20130808

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 33/02 20060101ALN20130729BHEP

Ipc: H01H 33/666 20060101AFI20130729BHEP

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: 651657

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140215

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: 602011004865

Country of ref document: DE

Effective date: 20140313

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 651657

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140129

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20140529

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: 20140129

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: 20140429

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: 20140529

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: 20140129

Ref country code: ES

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: 20140129

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: 20140129

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: 20140129

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

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: 20140129

Ref country code: RS

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: 20140129

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: 20140129

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011004865

Country of ref document: DE

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

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: 20140129

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: 20140129

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: 20140129

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: 20140129

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

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: 20140129

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: 20140129

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: 20141030

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602011004865

Country of ref document: DE

Effective date: 20141030

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

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: 20140129

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

Ref country code: BE

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

Effective date: 20141231

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: 20141215

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: IE

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

Effective date: 20141215

Ref country code: LI

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

Effective date: 20141231

Ref country code: CH

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

Effective date: 20141231

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

Ref country code: SM

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: 20140129

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: 20140129

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

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: 20140430

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: 20140129

Ref country code: IT

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: 20140129

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: 20140129

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: 20140129

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: 20111215

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: MK

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: 20140129

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

Ref country code: AL

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: 20140129

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

Ref country code: GB

Payment date: 20201228

Year of fee payment: 10

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

Ref country code: NL

Payment date: 20201229

Year of fee payment: 10

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

Ref country code: DE

Payment date: 20210224

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602011004865

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20220101

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

Effective date: 20211215

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

Ref country code: NL

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

Effective date: 20220101

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

Ref country code: GB

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

Effective date: 20211215

Ref country code: DE

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

Effective date: 20220701

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

Ref country code: SE

Payment date: 20231222

Year of fee payment: 13

Ref country code: FR

Payment date: 20231226

Year of fee payment: 13