EP1564773A1 - Mehrpoliger Schutzschalter mit einpoliger Schalteinheiten - Google Patents

Mehrpoliger Schutzschalter mit einpoliger Schalteinheiten Download PDF

Info

Publication number
EP1564773A1
EP1564773A1 EP05354003A EP05354003A EP1564773A1 EP 1564773 A1 EP1564773 A1 EP 1564773A1 EP 05354003 A EP05354003 A EP 05354003A EP 05354003 A EP05354003 A EP 05354003A EP 1564773 A1 EP1564773 A1 EP 1564773A1
Authority
EP
European Patent Office
Prior art keywords
blocks
circuit breaker
layer
cutoff
unipolar
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
EP05354003A
Other languages
English (en)
French (fr)
Other versions
EP1564773B1 (de
Inventor
Henri Schneider Electric Industries SAS Auque
Marc Schneider Electric Industries SAS Serpinet
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 EP1564773A1 publication Critical patent/EP1564773A1/de
Application granted granted Critical
Publication of EP1564773B1 publication Critical patent/EP1564773B1/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
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5866—Electric connections to or between contacts; Terminals characterised by the use of a plug and socket connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes

Definitions

  • the invention relates to a multipole circuit breaker, comprising unipolar break blocks in the form of double-sided enclosures and having at least one movable contact which cooperates with at least one fixed contact, a control mechanism common to a set of blocks of cutoff to control the opening or closing of the contacts of said blocks, first upstream electrical connection means, second means downstream electrical connection.
  • Each break block unipolar is a subset of a cut in an envelope constituting the housing of the multipole circuit breaker.
  • Each pole of the circuit breaker comprises at least one unipolar block with at least one rotary contact associated with a breaking room.
  • the unipolar break block is contained in a housing made of molded plastic. The electrical connection of the block to the rest of the device is effected by means of two connection pads connected to the fixed contacts.
  • Layout or positioning of unipolar break blocks inside the multipole circuit breaker may vary from one embodiment to another. In function of the position of the cutoff blocks, there may be strong constraints positioning the blocks together. In addition, the control mechanism blocks as well as the mechanical links between the moving parts of the different blocks sometimes require highly accurate realizations.
  • WO00 / 30228 A1 discloses a multipole circuit breaker having cutoff blocks aligned with each other. This alignment is made along an axis perpendicular to the busbar of mains connection to which the multipole circuit breaker is connected.
  • This unipolar block layout reduces clutter congestion multipolar according to its width but imposes constraints of realization and not insignificant operation.
  • This provision implies an increase lengths of copper needed to connect the different blocks to the clamps connecting to the corresponding bars. These lengths Excessive threads are responsible for heating the device when it is traversed by strong electric currents.
  • the block control is performed by a mechanically controlled system consisting of connecting rods whose excessive lengths make the system mechanically more complex, less reliable and more responsive long.
  • each cut-off block must necessarily be associated to an evacuation system.
  • the distance between the bars of the busbar connection is greater than that of a circuit breaker whose blocks are placed side by side.
  • Patents FR-A-2682531 or US6448522 B1 disclose multipolar circuit breakers where all break blocks are positioned side by side side. These solutions have the advantage of having mechanisms for control of cutoff blocks having simplified mechanical connections and reliable. However, increasing the width of this type of circuit breaker multipolar compared to the solution described in the document WO00 / 30228 A1, may be a disadvantage when the switchboards are limited in size and must contain multiple multipole circuit breakers.
  • the invention therefore aims to remedy the disadvantages of the state of the technical, so as to propose a multipole circuit breaker reduced and simplified manufacturing.
  • Another object of the invention is to propose a circuit breaker whose mechanical connection between the blocks is simplified.
  • a multipole circuit breaker according to the invention comprises blocks of cut-off grouped on two superimposed layers, at least one layer having at least one pair of blocks, the control mechanism comprising mechanical connection means for simultaneously actuating the blocks of unipolar cut of each layer.
  • each layer comprises at least one connecting rod coupled to least one crank, the cranks of each layer are interconnected by a control rod, the control mechanism actuating simultaneously the cranks of the unipolar break blocks.
  • the circuit breaker consists of at least three blocks of unipolar clipping grouped by a pair of blocks on a first layer and a block on a second layer.
  • the circuit breaker is constituted of four unipolar break blocks grouped by a first pair of blocks on a first layer of blocks and a second pair of blocks on a second layer.
  • the lower surfaces of the cutoff blocks of a first layer are respectively contiguous to the lower surfaces of the blocks cutting a second layer.
  • the two block layers are shifted one by one relative to each other along the longitudinal axis of the blocks to form a column of exhaust gases from low exhaust openings of the blocks of cut.
  • the longitudinal axis of the gas evacuation column is perpendicular to the longitudinal axes of the break blocks.
  • the difference in the respective lengths of the bars to connect to the busbar of sector connection of the blocks of the same pair is substantially equal to the distance separating said bars.
  • a tenon placed on the lower part of the anterior face of the circuit breaker box allows on the one hand the circuit breaker positioning in a location of a switchboard and on the other hand a rotation of said circuit breaker in order to come connect progressive clamps on the play busbar mains, the axis of rotation around which the circuit-breaker then extends perpendicular to the side faces of the circuit breaker.
  • the terminals or the terminal lugs are connected and positioned with respect to the first connecting bars of such so that there is an angle of clearance between the plane of the anterior surface circuit breaker and the axis of the conductors connected to said terminals or terminals.
  • a protection rail is positioned on the mains connection bars and has at least three parallel series of aligned holes, each series being placed respectively in with respect to a mains connection bar and allowing the passage of clamps and their attachment to the said bars of the circuit breaker as defined above.
  • the aligned holes of the same series are spaced apart between them a step equal to the distance separating two clamps of the same pole of a same circuit breaker.
  • the multipole circuit breaker 1 has four blocks 2 of unipolar break.
  • Each cutoff block 2 comprises a molded casing of parallelepipedic overall shape having an upper surface 3 and a lower surface 4 as well as two large parallel side faces 44.
  • a movable contact bridge is housed inside said blocks. said bridge is carried by a bar 5 extending perpendicular to the large faces
  • This type of cut-off block is widely described in the FR-A-2622347 patent of the applicant.
  • the rotary contact is constituted by a pair of levers arms 7 extending between the axis of rotation 6 and two moving contacts 8 opposing cooperating respectively with two fixed contacts 9. Two pairs of each formed of a fixed contact 9 and a movable contact 8.
  • the bridge of contacts can rotate about an axis of rotation 6 whose axis is perpendicular to the two large parallel side faces 44 of the cutoff block 2.
  • the bridge of movable contacts is mounted floating on the bar 5 via two opposing springs.
  • Each pair of contacts is associated with a break chamber 10 to deionization sheet.
  • a gas exhaust opening to the outside of the cutoff block 2.
  • each cutoff block has two openings.
  • a first opening 12 is located near the upper surface 3 and a second said opening low opening 11, is located near the lower surface 4 of the block of cutoff 2.
  • the unipolar break block is an independent unit constituting one of the poles of the circuit breaker 1.
  • the association of four blocks 2 unipolar allows the realization of a tetra polar breaker.
  • the association of three unipolar blocks allows the realization of a tripolar circuit breaker.
  • the breaking blocks 2 unipolar are arranged side by side in pairs, joined by their large faces 44.
  • the bars 5 of two break blocks of the same pair are mechanically connected by at least one connecting rod 13 which extends parallel to the axis of rotation 6 of said bars 5.
  • two connecting rods 13 are used. Said rods 13 are eccentric to the axis of rotation 6.
  • the connecting rods 13 are connected to the means of a crank 14 having two opposing arms, each traversed by a connecting rod 13. The axis of rotation of the crank is aligned with the axis of rotation 6 of the bars 5.
  • the two pairs of unipolar break blocks are themselves abutted by the lower surfaces 4 of the cutoff blocks 2.
  • the four blocks of unipolar cut-off assembled on two superimposed layers thus form a compact module of parallelepipedal overall shape composed of two blocks upper and two lower blocks arranged respectively on a layer upper and lower layer.
  • the blocks of the upper layer are in opposite with the rear face 15 of the housing of the circuit breaker 1 and conversely the blocks of the lower layer will be opposite with the anterior face 16 of the circuit breaker 1.
  • a control mechanism17 is fixed on the upper face 3 of one of the unipolar break blocks of the upper layer.
  • This mechanism 17a a joystick 18 and a toggle.
  • it has two external metal flanges extending parallel and being separated from one distance substantially corresponding to the width of a unipolar break block.
  • the control mechanism 17 is accessible through an opening 70 performed on the rear face 15 of the housing of the multipole circuit breaker 1.
  • the control mechanism 17 for opening or closing comprises mechanical connection means for simultaneously actuating the unipolar break blocks of each layer. Said mechanism acts directly on the crank 14 of the cutoff blocks of the upper layer placed at contact with said mechanism. The control of the cleavage blocks of the layer lower is by means of a control rod 20 respectively connecting the cranks 14 cutoff blocks of the two layers. Said mechanism 17 thus controls the simultaneous opening or closing of the contacts 8, 9 of all the cutoff blocks 2.
  • the two layers of cutoff blocks 2 are shifted one part relative to the other in a direction parallel to the longitudinal axis Y of the blocks of cut.
  • This block offset creates a free space with a column shape 21 extending between the side faces 40 of the circuit breaker housing 1.
  • the X axis of the column 21 is perpendicular to the longitudinal axis Y of said blocks.
  • the low exhaust openings 11 placed near the four lower surfaces 4 of the cutoff blocks 2 are in direct connection with said column 21. The gases are thus collected, channeled and evacuated outside the circuit breaker box 1.
  • a first set of fixed contacts 9 break blocks unipolar 2 is connected to terminals or terminal lugs 22 by means of first connecting bars 28. These terminals or terminal lugs 22 are used for the downstream electrical connection with for example lines of departure. In addition, they are accessible from the lower part of the face posterior 15 of the circuit breaker 1.
  • the terminals or the terminal lugs 22 are connected and positioned relative to the first connecting bars 28 in such a way that it there is an angle of clearance ⁇ between the plane formed by the anterior surface 16 of the circuit breaker 1 and the axis of the conductors connected to said terminals or lug 22.
  • the contact surface 60 of the terminal lugs 22 on which positions the drivers is not parallel to the plane formed by the face former circuit breaker 1. Said contact surface 60 then forms an angle ⁇ with said surface 16.
  • connection terminals 22 of cylindrical or quasi-cylindrical shape the longitudinal axis of said terminals 22 forms an angle ⁇ with the anterior surface 16 of the circuit breaker 1.
  • This particular orientation is useful for the proper clearance of drivers at the time of their disconnection.
  • this provision particular terminal or terminal lugs 22 allows in particular reduce the distance between the posterior and anterior surfaces 16 of said circuit breaker 1.
  • a second set of fixed contacts 9 break blocks unipolar 2 is connected to connection clamps 25 by second bars 27.
  • the two connecting bars 27 of the blocks of the same pair are of different length. The difference in length is substantially equal to the distance D2 separating said mains connection bars 26.
  • the connecting bars 27 of the same pair of blocks are consist of a first part of the same length and shape and a second part of different length, said difference is equal to the distance D2 separating the mains connection bars 26.
  • connection clamps 25 are intended for connection electrical upstream of the circuit breaker to the power supply system. They are placed on the front face 16 of the circuit breaker housing. Moreover, said 25 circuit breaker pliers are in direct contact with a busbar of 26 mains connection placed in the electrical supply panel. These connecting bars 26, generally of aluminum or copper, are perpendicular to the lateral faces 40 of said circuit breaker housing 1.
  • the installation of the circuit breaker in the electrical panel feeding takes place as follows.
  • a tenon 30 placed on the lower part of the front face 16 of the housing of the circuit breaker 1 is plugged into a location 31 of the electrical panel.
  • a rotation of the circuit-breaker in the direction of the arrow 32 of FIG. performed in order to come connect the clamps 25 on the bars 26 of the busbar mains connection.
  • the axis of rotation around which the circuit breaker, then extends perpendicular to the lateral faces 40 of the circuit breaker 1.
  • the clips 25 of the circuit breaker are arranged in such a way that they come to connect successively and progressively to the game of mains connection bars. This progressive connection reduces the useful effort for setting up the circuit breaker in the electrical panel.
  • locking means positioned opposite the tenon 30 on the upper part of the face rear 15 of the housing of the circuit breaker 1 can rigidly fix the circuit breaker on the electrical panel.
  • the number of grippers per pole can be modulated according to the size of the circuit-breaker. For example, as shown in FIGS. 5 to 7, two clamps 25 are used per pole for a circuit breaker 1 of 630 amps and only a clamp 250 for a circuit breaker 100 of 250 amps.
  • the distance between these clamps is equal to D1.
  • the distances separating respectively all the pliers skewered on the same connection bar 26 will be always equal to an integer multiple of the distance D1.
  • connection bars sectors 26 in order to limit access direct to the connection bars sectors 26, the latter are covered of a protection rail 50.
  • the connection clamps 25 are then connected to the connecting bars 26 through openings 52 made on the rail 50.
  • the openings 52 are of substantially rectangular shape and are aligned above the mains connection bars 26.
  • the circuit breaker comprises a block of trigger that is either integrated circuit breaker housing is attached to the posterior surface of said housing.
  • the electronic trigger or electromechanical may be common to all clipping blocks.
  • the cut-off device multipole is made up of three unipolar cutoff blocks 2 thus forming a three-pole circuit breaker.
  • the volume occupied by the fourth break block is left vacant or is busy by a substitute spacer.
  • one of the two blocks of the upper layer is then deleted.
  • the unipolar block isolated from the upper layer has a connecting rod 13 which extends parallel to the axis of rotation 6 of the bar supporting the contacts 8.
  • two connecting rods 13 are used. Said rods are eccentric with respect to the axis of rotation of said rod 5.
  • the connecting rods are connected by means of a crank 14 having two arms opposite, each crossed by a connecting rod.
  • the axis of rotation of the crank is aligned with the axis of rotation of the bar 5.
  • the control mechanism is directly placed on the insulated cut-off block of the upper layer.
  • the opening control mechanism 17 or closing acts directly on the crank of the upper block.
  • the command lower cutoff blocks is by means of a control rod 20 respectively connecting the crank of the breaking block of the upper layer and that of the lower layer. Said mechanism thus controls the opening or simultaneous closing of the contacts of all the cutoff blocks.
  • the terminals 22 or pods of connection are used for the upstream electrical connection with for example supply lines of the power supply system.
  • the tongs connection 25 in direct connection with a set of connection bar 26 are then intended for the downstream electrical connection of the circuit breaker.
  • the first series of fixed contacts 9 unipolar break blocks is connected to clamps 25 by the first connecting bars 28.
  • the second series of fixed contacts of the breaking blocks unipolar is also connected to clips by the second connecting bars 27.
  • Pliers are therefore used for downstream and upstream connections.

Landscapes

  • Breakers (AREA)
  • Distribution Board (AREA)
  • Patch Boards (AREA)
EP05354003.5A 2004-02-10 2005-01-11 Mehrpoliger Schutzschalter mit einpoligen Schalteinheiten Active EP1564773B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0401248 2004-02-10
FR0401248A FR2866152B1 (fr) 2004-02-10 2004-02-10 Disjoncteur multipolaire a blocs de coupure unipolaire

Publications (2)

Publication Number Publication Date
EP1564773A1 true EP1564773A1 (de) 2005-08-17
EP1564773B1 EP1564773B1 (de) 2014-05-21

Family

ID=34684994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05354003.5A Active EP1564773B1 (de) 2004-02-10 2005-01-11 Mehrpoliger Schutzschalter mit einpoligen Schalteinheiten

Country Status (5)

Country Link
US (1) US7323958B2 (de)
EP (1) EP1564773B1 (de)
JP (1) JP4549879B2 (de)
CN (1) CN1655306B (de)
FR (1) FR2866152B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101004982B (zh) * 2006-01-17 2013-08-14 叶可 带接触器功能的小型双极断路器
US7915558B2 (en) * 2007-08-13 2011-03-29 Mitsubishi Electric Power Products, Inc. Circuit breaker with articulating control cabinet
CN104409293A (zh) * 2014-12-12 2015-03-11 常熟市通润开关厂有限公司 一种多极断路器的辅助机构
DE102015108629A1 (de) * 2015-06-01 2016-12-01 Eaton Electrical Ip Gmbh & Co. Kg Mehrpoliges Schaltgerät in Leistenbauform mit verbesserter Abschaltung
CN108933050B (zh) * 2017-05-29 2020-06-09 西门子股份公司 电气开关装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111662A1 (de) * 1982-11-13 1984-06-27 BROWN, BOVERI & CIE Aktiengesellschaft Elektrischer Schalter
FR2682531A1 (fr) * 1991-10-15 1993-04-16 Merlin Gerin Disjoncteur multipolaire a blocs unipolaires.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614687A (en) * 1968-08-28 1971-10-19 Tokyo Shibaura Electric Co Circuit interrupting apparatus
JPS58131631A (ja) * 1982-01-30 1983-08-05 松下電工株式会社 回路遮断器
US4724513A (en) * 1982-04-19 1988-02-09 General Electric Company Method of retaining molded case circuit breakers
DE3431288A1 (de) * 1984-08-23 1986-03-06 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer niederspannungs-leistungsschalter mit einem zweiarmigen kontakthebel
JPH0643989Y2 (ja) * 1985-06-03 1994-11-14 三菱電機株式会社 多極形回路しや断器の警報装置
JPH01265423A (ja) * 1988-04-18 1989-10-23 Fuji Electric Co Ltd 回路遮断器
JPH0810923Y2 (ja) * 1990-02-15 1996-03-29 日東工業株式会社 多極型回路遮断器
FR2682530B1 (fr) * 1991-10-15 1993-11-26 Merlin Gerin Gamme de disjoncteurs basse tension a boitier moule.
IT1292453B1 (it) * 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
JP2001143597A (ja) * 1999-11-15 2001-05-25 General Electric Co <Ge> 遮断器の回転式接点集成体
US6924721B2 (en) * 2003-07-14 2005-08-02 Eaton Corporation Gas segregator barrier for electrical switching apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111662A1 (de) * 1982-11-13 1984-06-27 BROWN, BOVERI & CIE Aktiengesellschaft Elektrischer Schalter
FR2682531A1 (fr) * 1991-10-15 1993-04-16 Merlin Gerin Disjoncteur multipolaire a blocs unipolaires.

Also Published As

Publication number Publication date
JP4549879B2 (ja) 2010-09-22
FR2866152B1 (fr) 2006-03-17
JP2005251742A (ja) 2005-09-15
US7323958B2 (en) 2008-01-29
US20050174203A1 (en) 2005-08-11
FR2866152A1 (fr) 2005-08-12
EP1564773B1 (de) 2014-05-21
CN1655306B (zh) 2011-06-08
CN1655306A (zh) 2005-08-17

Similar Documents

Publication Publication Date Title
EP0320412B1 (de) Mehrpoliger Schalter für höheren Strombereich bestehend aus zwei verbundenen formgepressten Gehäusen
EP2936534B1 (de) Modulare elektrische schaltvorrichtung mit mindestens einer einpoligen absperreinheit und schalteranordnung mit solchen vorrichtungen
FR2999781A1 (fr) Dispositif modulaire de commutation electrique comportant au moins un bloc de coupure unipolaire et ensemble de commutation comportant de tels dispositifs.
EP0322321A1 (de) Hochkalibriger mehrpoliger Ausschalter mit abgeformtem Gehäuse
EP0225207A1 (de) Kinematische Übertragungskette zwischen dem Steuermechanismus und den Polen eines elektrischen Lastschalters mit einem gespritzten Isoliergehäuse
EP1376638B1 (de) Elektromagnetischer Schutz und Steuereinheit
EP1564773B1 (de) Mehrpoliger Schutzschalter mit einpoligen Schalteinheiten
WO2011033182A2 (fr) Dispositif de coupure ayant au moins un bloc de coupure unipolaire comportant un pont de contacts et disjoncteur comportant un tel dispositif
EP2936526B1 (de) Verfahren zum einstellen des kompressionsverlaufs elektrischer kontakte in einem abgeschirmten block, block zur durchführung dieses verfahrens und schaltvorrichtung mit einem derartigen block
FR2999790B1 (fr) Bloc de coupure unipolaire et dispositif de coupure comportant un tel bloc
EP2936536B1 (de) Modulare elektrische schaltvorrichtung mit mindestens einer einpoligen trenneinheit und schaltungsanordnung mit solchen vorrichtungen
EP1376637B1 (de) Elektromagnetische Steuerungs- und Schutzvorrichtung
FR2850203A1 (fr) Boitier de coupure d&#39;un appareil electrique interrupteur
EP2037477B1 (de) Elektrogerät mit Differentialschutz
EP2936529B1 (de) Einheitlicher abschaltblock und abschaltvorrichtung, insbesondere berührungsschalter mit mindestens einem solchen block
EP2889893B1 (de) Elektrogerät in Modulformat
EP3839997B1 (de) Mehrpoliges elektrisches schutzsystem und elektrische anlage mit einem solchen system
EP2826054B1 (de) Elektrischer modularschutzapparat aus verschiedenen untergruppen
WO2014096584A1 (fr) Dispositif modulaire de commutation electrique comportant au moins un bloc de coupure unipolaire et ensemble de commutation comportant de tels dispositifs
FR2589625A1 (fr) Chaine cinematique de transmission entre le mecanisme de commande et les poles d&#39;un disjoncteur electrique
FR3042640A1 (fr) Appareil de commutation electrique comportant un mecanisme de commutation et au moins un module auxiliaire
EP2743956B1 (de) Gerät zur Stromunterbrechung, insbesondere Anschluss-Überlastschalter
FR2950473A1 (fr) Dispositif de coupure comportant des moyens efficaces d&#39;evacuation des gaz de coupure
FR2484135A1 (fr) Plage d&#39;amenee de courant pour disjoncteur et procede de fabrication
FR2950474A1 (fr) Dispositif de coupure ayant au moins un bloc de coupure unipolaire comportant un pont de contacts et disjoncteur comportant un tel dispositif

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 HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060202

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

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

Owner name: SCHNEIDER ELECTRIC INDUSTRIES SAS

17Q First examination report despatched

Effective date: 20120524

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 71/10 20060101AFI20131030BHEP

Ipc: H01H 9/34 20060101ALN20131030BHEP

Ipc: H01H 1/20 20060101ALN20131030BHEP

Ipc: H01H 1/58 20060101ALN20131030BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131209

RIN1 Information on inventor provided before grant (corrected)

Inventor name: AUQUE, HENRI, SCHNEIDER ELECTRIC INDUSTRIES SAS

Inventor name: SERPINET, MARC, SCHNEIDER ELECTRIC INDUSTRIES SAS

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 HU IE IS IT LI LT LU MC NL 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: 669969

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140615

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: 602005043698

Country of ref document: DE

Effective date: 20140703

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140521

Ref country code: AT

Ref legal event code: MK05

Ref document number: 669969

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140521

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: 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: 20140822

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: 20140521

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: 20140521

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: 20140921

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

Effective date: 20140521

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: 20140521

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: 20140521

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: 20140521

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: 20140922

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

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: 20140521

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: 20140521

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: 20140521

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: 20140521

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: 20140521

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005043698

Country of ref document: DE

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: 20140521

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: 20150224

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005043698

Country of ref document: DE

Effective date: 20150224

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: 20150131

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: 20140521

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20150111

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

Effective date: 20150111

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: 20140521

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: 20150111

Ref country code: CH

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

Effective date: 20150131

Ref country code: LI

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

Effective date: 20150131

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

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: 20150111

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

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: 20050111

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: 20140521

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: 20140521

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

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: 20140521

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20230124

Year of fee payment: 19

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

Ref country code: IT

Payment date: 20230120

Year of fee payment: 19

Ref country code: DE

Payment date: 20230127

Year of fee payment: 19