EP3605581A1 - Elektrisches schaltgerät mit trennbaren kontakten - Google Patents

Elektrisches schaltgerät mit trennbaren kontakten Download PDF

Info

Publication number
EP3605581A1
EP3605581A1 EP19188874.2A EP19188874A EP3605581A1 EP 3605581 A1 EP3605581 A1 EP 3605581A1 EP 19188874 A EP19188874 A EP 19188874A EP 3605581 A1 EP3605581 A1 EP 3605581A1
Authority
EP
European Patent Office
Prior art keywords
lever
control lever
rebound
rotation
control
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.)
Granted
Application number
EP19188874.2A
Other languages
English (en)
French (fr)
Other versions
EP3605581B1 (de
Inventor
Javier Herreros
Christian Bach
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 EP3605581A1 publication Critical patent/EP3605581A1/de
Application granted granted Critical
Publication of EP3605581B1 publication Critical patent/EP3605581B1/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
    • 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
    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/04—Levers
    • H01H3/06—Means for securing to shaft of driving mechanism
    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric

Definitions

  • the present invention relates to an electrical switching device with separable contacts.
  • Electrical switching devices with separable contacts such as low-voltage circuit breakers, generally have, for each pole, a fixed electrical contact and a movable electrical contact which can be moved relative to each other by means of a mechanism switch to interrupt the flow of electric current.
  • the patent EP-2 801 099-B1 describes an example of a switching device.
  • a disadvantage of known switching devices is that, when the switching mechanism is actuated to separate the fixed and movable contacts in order to interrupt the flow of current, the movable contact may accidentally close once arriving at the end of the opening stroke. , for example due to an uncontrolled rebound of one or more moving parts of the switching mechanism.
  • the invention intends to remedy more particularly by proposing an electrical switching device with separable contacts in which the risk of accidental closing of the electrical contacts is reduced.
  • the anti-rebound lever is arranged to move from the rest position to the deployed position when the control lever reaches the second position and the anti-rebound lever is arranged to cooperate with a stop of the switching device when the anti-rebound lever is in its deployed position and the control lever is in the second position to prevent the control lever from leaving the second position.
  • the kinetic moment of the control lever is at least partly transmitted to the anti-rebound lever , which then moves to its deployed position.
  • the kickback lever prevents the control lever from leaving its second position, even if the control lever bounces against the stopper.
  • the operation of the device is therefore safer.
  • the figures 1 to 4 represent an electrical switching device 2, such as a contactor, or a circuit breaker, or a relay, for example intended to be connected to an electricity distribution installation.
  • an electrical switching device 2 such as a contactor, or a circuit breaker, or a relay, for example intended to be connected to an electricity distribution installation.
  • the apparatus 2 comprises a switching device 4 with separable contacts and a switching mechanism coupled to the separable contacts of the device 4 for switching between open and closed states, for example in response to a trigger order sent from a trigger or from a control unit.
  • the device 2 is a multipolar device and has several poles, each including a device 4 similar to that described. In this case, the description of the device 4 can be transposed to the other poles of the device 2.
  • the device 2 has three or four poles to be connected to a three-phase installation. In other cases, the device 2 may have a single pole.
  • the device 4 comprises a fixed electrical contact 6 and a mobile electrical contact 8, connected to respective connection terminals of the device 2.
  • the movable contact 8 can be moved between a closed position and an open position relative to the fixed contact 6 in order, respectively, to allow and prevent the flow of an electric current between the contacts 6 and 8.
  • the movable contact 8 is pivotally mounted relative to a fixed support 10 of the device 4 and moves between the open and closed positions by rotation about an axis of rotation X8.
  • the movable contact 8 is illustrated in the closed position on the figure 1 and in the open position on the figures 2 and 3 .
  • the device 4 includes electrically conductive contact pads 12 and 14 mounted respectively on the fixed contact 6 and the movable contact 8.
  • the movable contact 8 comprises one or more contact fingers 16 pivotally mounted relative to the contact 8, each contact finger 16 carrying one of the contact pads 14.
  • the device 4 also comprises a control lever 18 mechanically coupled to the movable electrical contact 8.
  • the control lever 18 is movable in rotation about an axis of rotation X18 parallel to the axis X8, between a first position and a second position.
  • the control lever 18 is in the first position on the figure 1 and in the second position on the figures 2 , 3 and 4 .
  • control lever 18 moves from the first position to the second position from the first position to the second position.
  • the movable contact 8 moves from the closed position to its open position.
  • control lever 18 Conversely, the movement of the control lever 18 from the second position to the first position causes the movable contact 8 to move from the open position to its closed position.
  • control lever 18 is movable relative to a frame 20 of the device 2.
  • the control lever 18 is mechanically coupled to the movable contact 8 via a connection piece 22, here having a rectilinear shape.
  • the connecting piece 22 is pivotally mounted relative to the movable contact 8 by a first pivot link with an axis of rotation X22 and is also pivotally mounted relative to the control lever 18 by a second pivot link with an axis X23 .
  • the axes X22 and X23 are parallel.
  • the device 4 also comprises a fixed stop 24, for example fixedly mounted on the frame 20 and whose role is explained in the following.
  • the stop 24 comprises a rod or a rigid protrusion projecting with respect to the frame 20 by extending parallel to the axis X18.
  • the device 4 also includes an anti-rebound lever 26, mounted on the control lever 18 by a pivot link.
  • the control lever 18 can move, relative to the control lever 18, by virtue of the pivot link, in rotation about an axis of rotation X26, between a rest position, also called the retracted position, and a deployed position.
  • the X26 axis is integral with the control lever 18 and is parallel to the X18 axis. In other words, the axis X26 and the corresponding pivot link move with the control lever 18.
  • control lever 26 In the rest position, the control lever 26 does not hinder the movement of the control lever 18. For example, the anti-rebound lever 26 is then folded over a body of the control lever 18.
  • the anti-rebound lever 26 is arranged to cooperate with the stop 24 when it is in its deployed position and when the control lever 18 is in the second position, so as to prevent the control lever 18 from leaving the second position.
  • the anti-rebound lever 26 is further arranged to move from its rest position to its deployed position when the control lever 18 reaches the second position after movement from the first position.
  • the device 4 is arranged so that the control lever 18 transmits at least part of its angular momentum to the anti-rebound lever 26 when the control lever 18 reaches the end of its travel in the second position, for example when 'it strikes the stop 24.
  • the deployment of the anti-rebound lever 26 is automatic and rapid.
  • the reference C1 designates a circle which is superimposed on the path followed by the pivot link of axis X26 between the anti-rebound lever 26 and the control lever 16 when the control lever 18 moves between its first position and its second position. .
  • the reference C2 designates a circle which is superimposed on the path followed by the center of gravity G26 of the anti-rebound lever 26 when the control lever 18 moves between its first position and its second position and the anti-rebound lever 26 remains in the rest position.
  • the trajectories associated with circles C1 and C2 are both in the form of an arc of a circle.
  • the circles C1 and C2 are concentric and coplanar.
  • the center of gravity G26 of the anti-rebound lever 26 is offset, relative to the pivot link of axis X26, towards the outside of the control lever 18.
  • center of gravity G26 is offset towards the outside of the control lever 18 relative to the path followed by the pivot link of axis X26, this path being associated with the circle C1.
  • the center of gravity G26 is located outside the circle C1.
  • the radius of circle C2 is strictly greater than the radius of circle C1.
  • the exterior of the control lever 18 is here defined relative to the axis X18.
  • an element described as being “outwards” from the control lever 18 is more distant from the axis X18 than an element which would be described as being placed “inwards” from the control lever 18.
  • the stop 24 is located outside the control lever 18.
  • the center of gravity G26 is aligned with a first straight line L1 passing through the axis X18 and being perpendicular to a second straight line L2 coplanar and passing through the pivot link of axis X26.
  • the center of gravity G26 is offset towards the outside of the control lever 18 relative to the second straight line L2.
  • the distance “d” between the second straight line L2 and the center of gravity G26, as measured parallel to the first straight line L1, is non-zero, for example greater than or equal to 5% of the radius of the circle C1.
  • the distance “d2”, not illustrated, between the center of gravity G26 and the trajectory C1, as measured along the line L1, is not zero, for example greater than or equal to 5% of the radius of the circle C1.
  • the distance d2 corresponds to the difference between the radii of the circles C2 and C1.
  • the anti-rebound lever 26 extends essentially in a geometric plane perpendicular to the axes X18 and X26.
  • the anti-rebound lever 26 is flat.
  • the anti-rebound lever 26 can take other forms which are not necessarily flat, such as for example having the shape of a rod coupled to a counterweight.
  • the anti-rebound lever 26 has a flat and rounded shape and comprises a first lobe 40 and a second lobe 42 connected together by a central part.
  • the pivot link of axis X26 between the anti-rebound lever 26 and the control lever 18 is for example formed in one of the lobes of the anti-rebound lever 26, here in the second lobe 42.
  • the anti-rebound lever 26 has one or more recesses 44, 46.
  • the recesses allow, during the manufacture of the anti-rebound lever 26, to precisely choose the location of the center of gravity G26.
  • the lobes 44, 46 illustrated here are two in number and each have a circular shape and different sizes. As a variant, the number of lobes 44, 46 can be chosen differently, as well as their shape and / or their dimension and / or their location, depending on where one wishes to place the center of gravity G26.
  • the anti-rebound lever 26 is made of metallic material, or of a polymeric material, such as a thermosetting plastic material.
  • the mass of the anti-rebound lever 26 is between 10g and 30g, for example equal to 12g.
  • control lever 18 is part of a control shaft, also called pole shaft, aligned with the axis X18 and able to rotate around the axis X18.
  • the control shaft is for example coupled with the trigger mechanism of the device 2.
  • the control lever 18 is integral with the shaft rotating around the axis X18.
  • control lever 18 is formed by one or more cams of the control shaft.
  • control lever 18 comprises two arms 30 and 32 perpendicular to the axis X18 and integral with a control shaft 34.
  • the arms 30 and 32 extend projecting from the shaft 34 towards the outside the tree 34.
  • the arms 30 and 32 are here essentially planar in shape and extend in the same geometrical plane as the anti-rebound lever 26. In other words, the anti-rebound lever 26 and the arms 30, 32 each have a shape plane and are parallel to each other.
  • the stop 24 limits the movement of the control lever 18 between the first position and the second position by coming into contact with the arms 30 and 32 so as to block the rotation of the shaft 34.
  • the stop 24 is here in contact with the arm 30 when the control lever 18 is in the second position, to prevent the control lever 18 from continuing its movement beyond the second position.
  • the stop 24 is in contact with the arm 32 when the control lever 18 is in the first position, to prevent the control lever 18 from rotating, in the opposite direction, beyond the first position.
  • the edge of the arm 32 can be very close to the stop 24 without being in direct contact with the stop 24.
  • the stop 24 is arranged to limit the movement of the control lever 18 both between the first position and the second position.
  • both the arm 30 and the anti-rebound lever 26 are not necessarily constantly in direct contact with the stop 24, so that a small clearance in the vicinity of the second position can be authorized in such a case for the control lever 18.
  • the pivot link connecting the part 22 to the control lever 18 is mounted on the arm 30.
  • the pivot link connecting the control lever 18 to the anti-rebound lever 26 is mounted on the arm 32.
  • the arms 30 and 32 are here connected by a rounded portion in the form of an arc of a circle centered on the axis X18.
  • the anti-rebound lever 26 covers the rounded portion and the upper edge of the anti-rebound lever 26 is aligned with the outer edge of the rounded portion. The anti-rebound lever 26 then does not protrude beyond the rounded portion, so as not to hinder the movement of the control lever 18 and of the shaft 34.
  • control shaft is preferably common to the switching devices 4 of the different poles so as to be able to simultaneously control the movement of the respective control levers 26 of these devices 4.
  • each pole of the device 2 is associated with a dedicated compartment in a box of the device 2.
  • the compartments are aligned side by side along the axis X18.
  • the control shaft passes through the side walls separating two neighboring compartments by dedicated passage orifices.
  • the device 4 is in the closed state, as illustrated in the figure 1 .
  • the conductive parts of the contacts 6 and 8 touch and the electric current can flow.
  • the control lever 18 is in the first position.
  • one edge of the arm 32 is in contact with the stop 24, or very close to the stop 24, for example at a distance of less than five millimeters from the stop 24.
  • the anti-rebound lever 26 is in the rest position .
  • the switching mechanism is triggered to open the device 4, that is to say to separate the contacts 6 and 8 and to interrupt the current.
  • control lever 18 is rotated about the axis X18, for example by turning the shaft 34 in a first direction of rotation, illustrated by the arrow F1 on the figure 2 .
  • This movement is transmitted by the part 22 to the movable contact 8 which then turns around the axis X8 in a second direction of rotation, illustrated by the arrow F2.
  • the anti-rebound lever 26 remains in the rest position.
  • control lever 18 continues until the control lever 18 reaches the second position, that is to say it reaches the end of the travel, here corresponding to the position in which the arm 30 comes into contact with the stop 24, as illustrated in the figure 2 .
  • control lever 18 arrives in its second position at the end of the stroke, it is liable, due to its speed, to rebound and then to move in the opposite direction towards its first position.
  • the arm 30 strikes the stop 24 when it reaches the end of the stroke.
  • the control lever 18 has also started to leave the second position and the arm 30 has started to move slightly away from the stop 24.
  • the anti-rebound lever 26 has meanwhile moved into its deployed position, in contact against the stop 24, which prevents the control lever 18 from continuing to move away from the second position.
  • the anti-rebound lever 26 prevents the control lever 18 from leaving its second position, by cooperating with the stop 24, even if the control lever 18 rebounds against the stop and has started to move away from it, as this is the case here.
  • the control lever 18 then remains in the vicinity of the second position. Contact 8 cannot therefore close accidentally.
  • the movement of the anti-rebound lever 26 is not dependent on the speed of rotation of the control lever 18.
  • the risk of reopening of the contact 8 is therefore reduced, regardless of the circumstances in which tripping occurs, even when the control lever 18 moves slowly.
  • anti-rebound lever 26 can be integrated during the construction of the device 2 without it being necessary to completely modify the architecture of the device 4.
  • the anti-rebound lever 26 can then be brought back to its rest position, for example once the control lever 18 has come to a stop in the second position.
  • the return to the rest position can be achieved manually or by gravity or by an elastic return member such as a spring associated with the anti-rebound lever 26.

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanical Control Devices (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP19188874.2A 2018-07-30 2019-07-29 Elektrisches schaltgerät mit trennbaren kontakten Active EP3605581B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857083A FR3084517B1 (fr) 2018-07-30 2018-07-30 Appareil de commutation electrique a contacts separables

Publications (2)

Publication Number Publication Date
EP3605581A1 true EP3605581A1 (de) 2020-02-05
EP3605581B1 EP3605581B1 (de) 2022-06-15

Family

ID=64049379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19188874.2A Active EP3605581B1 (de) 2018-07-30 2019-07-29 Elektrisches schaltgerät mit trennbaren kontakten

Country Status (7)

Country Link
US (1) US11114255B2 (de)
EP (1) EP3605581B1 (de)
KR (1) KR20200013595A (de)
CN (1) CN110783118A (de)
BR (1) BR102019012733A2 (de)
ES (1) ES2920348T3 (de)
FR (1) FR3084517B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114019200B (zh) * 2022-01-06 2022-03-22 广东电网有限责任公司中山供电局 一种10kV小车开关回路电阻试验自适应连接触头装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134764A1 (en) * 2000-11-24 2004-07-15 Michael Bach Drive train for a displaceable contact on an electrical power breaker
CN202058671U (zh) * 2011-05-27 2011-11-30 德力西电气（宁波）有限公司 一种断路器防回弹装置
EP2801099A1 (de) 2012-01-06 2014-11-12 Schneider Electric Industries SAS Elektrischer leistungsschalter mit einer leistungsbatterie und vorrichtung zur verbesserten anzeige des betriebszustandes
CN107481901A (zh) * 2016-06-07 2017-12-15 上海电器股份有限公司人民电器厂 一种断路器分闸防弹跳装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5433603B2 (ja) 2011-02-25 2014-03-05 日立アプライアンス株式会社 スクロール圧縮機
US9208962B2 (en) * 2013-11-26 2015-12-08 General Electric Company Circuit breaker including an anti-rebound system, anti-rebound system for a circuit breaker and method
CN205752071U (zh) 2016-06-07 2016-11-30 上海电器股份有限公司人民电器厂 断路器分闸防弹跳装置
CN205920942U (zh) 2016-06-07 2017-02-01 上海电器股份有限公司人民电器厂 一种断路器的防回弹装置
KR101904877B1 (ko) * 2017-04-10 2018-10-08 엘에스산전 주식회사 차단기의 가동자 어셈블리

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134764A1 (en) * 2000-11-24 2004-07-15 Michael Bach Drive train for a displaceable contact on an electrical power breaker
CN202058671U (zh) * 2011-05-27 2011-11-30 德力西电气（宁波）有限公司 一种断路器防回弹装置
EP2801099A1 (de) 2012-01-06 2014-11-12 Schneider Electric Industries SAS Elektrischer leistungsschalter mit einer leistungsbatterie und vorrichtung zur verbesserten anzeige des betriebszustandes
CN107481901A (zh) * 2016-06-07 2017-12-15 上海电器股份有限公司人民电器厂 一种断路器分闸防弹跳装置

Also Published As

Publication number Publication date
ES2920348T3 (es) 2022-08-03
KR20200013595A (ko) 2020-02-07
US20200035424A1 (en) 2020-01-30
US11114255B2 (en) 2021-09-07
FR3084517B1 (fr) 2021-06-04
RU2019123158A (ru) 2021-01-25
FR3084517A1 (fr) 2020-01-31
CN110783118A (zh) 2020-02-11
EP3605581B1 (de) 2022-06-15
BR102019012733A2 (pt) 2020-02-11

Similar Documents

Publication Publication Date Title
EP2466601B1 (de) Unterbrechungsvorrichtung mit Monitor mit Lichtbogenunterbrechung
EP2061059B1 (de) Steuervorrichtung für ein elektrisches Unterbrechungsgerät und elektrisches Unterbrechungsgerät, das damit ausgestattet ist
EP0161120B1 (de) Anordnung zur Lastunterbrechung und sichtbaren Trennung eines elektrischen Stromkreises
EP2061058B1 (de) Steuervorrichtung für ein elektrisches Unterbrechungsgerät und elektrisches Unterbrechungsgerät, das damit ausgestattet ist
EP3605581B1 (de) Elektrisches schaltgerät mit trennbaren kontakten
EP1901320A1 (de) Kontaktvorrichtung für ein Elektrogerät und Elektrogerät mit derartiger Vorrichtung
EP2717284B1 (de) Bedienungsvorrichtung eines elektrischen Schutzschaltgeräts, und diese umfassendes elektrisches Schutzschaltgerät
EP3792949B1 (de) Elektrische schaltvorrichtung mit trennbaren kontakten
EP3297016B1 (de) Schaltvorrichtung mit einem rückstellungsorgan
EP0311668A1 (de) Schutzschaltgerät mit vereinfachtem auslösemechanismus
EP3249673B1 (de) Vorrichtung zur signalisierung einer elektrischen störung in einem elektrischen schutzgerät, und elektrisches schutzgerät, das eine solche vorrichtung umfasst
EP0310469B1 (de) Schutzschalter mit Blende zum Unterbrechen des Lichtbogens
WO1984002802A1 (fr) Interrupteur a fermeture et ouverture commandees et a ouverture automatique en cas de surcharge de courant
EP0054499B1 (de) Schalter mit Trennung des Nulleiters
FR3049760B1 (fr) Appareil electrique de type disjoncteur
EP2492941A1 (de) Steuervorrichtung mindestens eines mobilen Kontakts, und multipolares elektronisches Abschaltgerät, das mit einer solchen Vorrichtung ausgestattet ist
EP2346157B1 (de) Klemmvorrichtung zum PHASENUMkehr
FR3093227A1 (fr) Dispositif de commande de contacts d’une ampoule à vide pour appareil de connexion électrique
EP0794547A1 (de) Elektrischer Schutzschalter mit elektromagnetischen Betätiger und Betätigungsmechanismus
FR2823000A3 (fr) Dispositif d'encliquetage amovible pour soutenir un corps soumis a une force
EP0472477A1 (de) Betätigungsmechanismus mit Trennvorrichtung für elektrischen Schalter
FR3074355A1 (fr) Dispositif de coupure d'un courant electrique

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

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

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200717

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220202

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: 602019015833

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1498883

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220715

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2920348

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220803

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220615

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

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: 20220615

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: 20220915

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: 20220615

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: 20220615

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: 20220916

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: 20220615

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: 20220915

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1498883

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220615

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

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: 20220615

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: 20220615

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220615

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: 20220615

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: 20220615

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: 20220615

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: 20221017

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: 20220615

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: 20220615

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: 20220615

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

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: 20220615

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: 20221015

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602019015833

Country of ref document: DE

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220731

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: 20220615

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: 20220615

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

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 NON-PAYMENT OF DUE FEES

Effective date: 20220729

Ref country code: LI

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

Effective date: 20220731

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: 20220615

Ref country code: CH

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

Effective date: 20220731

26N No opposition filed

Effective date: 20230316

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: 20220615

Ref country code: BE

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

Effective date: 20220731

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: 20220729

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230803

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

Ref country code: IT

Payment date: 20230721

Year of fee payment: 5

Ref country code: GB

Payment date: 20230725

Year of fee payment: 5

Ref country code: ES

Payment date: 20230816

Year of fee payment: 5

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

Ref country code: FR

Payment date: 20230725

Year of fee payment: 5

Ref country code: DE

Payment date: 20230726

Year of fee payment: 5

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: 20190729

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: 20220615

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: 20220615