EP1061542A1 - Appareil électromagnétique de commutation de type multipolaire - Google Patents
Appareil électromagnétique de commutation de type multipolaire Download PDFInfo
- Publication number
- EP1061542A1 EP1061542A1 EP20000401709 EP00401709A EP1061542A1 EP 1061542 A1 EP1061542 A1 EP 1061542A1 EP 20000401709 EP20000401709 EP 20000401709 EP 00401709 A EP00401709 A EP 00401709A EP 1061542 A1 EP1061542 A1 EP 1061542A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminals
- switching
- module
- contacts
- module according
- 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
Links
Images
Classifications
-
- 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
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/005—Inversing contactors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
Definitions
- the present invention relates to an electromagnetic switching module multipole intended to be associated by source terminals with a switching device main multipolar electromagnetic and by charging terminals to at least one motor and having, between these terminals, in a box several current lines of power provided with switching poles with contacts always alternately closed, controlled by a switching electromagnet controlled by a control circuit, each of the switching poles being constituted by a movable contact carrier between two conductors carrying the fixed contacts.
- the object of the invention is to provide an electromagnetic switching module provided with a switching chamber and single-pole switching poles with improved electromagnetic properties.
- the switching poles always remain closed outside the switches and this is particularly effective due to the electromagnetic properties of these poles and the arrangement of the switching.
- the switching module according to the invention is characterized in that, for each pole, the mobile contact holder has two parallel conductors in the form of loops joined to a terminal and that the two fixed contact pieces are in the form of loops and joined to terminals.
- the electromagnetic switching module according to the invention is intended to be associated with an electromagnetic switch device multipolar Ap which can be provided with a motor protection function, of the type contactor or contactor-circuit breaker. It can be integrated, in association with devices such as Ap, in conventional schemes such as: reversal of direction of travel, star-delta start, distribution, gear change.
- the main switch device Ap houses, in a box, current lines poles arranged between source terminals L1, L2, L3 connecting to the phases of the AC network and T1, T2, T3 charging stations that can be connected to the switching M.
- Each current line has a switch or pole I1 or I2 or I3 controlled by a main electromagnet E whose coil B is supplied with current electric by two supply terminals marked A1 and A2.
- the switching module M is housed in a box Bo provided at the rear with a fixing base P, substantially flat, allowing it to be fixed on a rail or a plate. It has source (power) terminals t1, t2, t3 which connect directly to the downstream terminals T1, T2, T3 of the main AP device and of the output or load terminals (power) U, V, W on the one hand u, v, w on the other hand which are connected to the motor (s).
- the switching module M can be mounted directly under the Ap device or it can be deported.
- switching poles C1, C2, C3 of the type to simple and bistable break. These poles C1, C2, C3 are actuated by an electromagnet bistable El provided with a coil Bb and their contacts are always alternately closed except during switching. Module M does not have a fire extinguisher arc and therefore cannot be operated under load.
- the number of terminals t1, t2, t3 is equal the number of terminals T1, T2, T3, the number of poles C1, C2, C3 being itself equal or less than this number of terminals.
- Poles C1, C2, C3 and the internal wiring Sc of the associated current lines perform a conventional motor control function: inverter, star-triangle or distribution, low speed - high speed.
- the wiring of the power circuit of the module M depends on the control function performed by this module.
- the source terminal t3 is directly connected to the charging terminal W.
- source terminals t1 and t2 are connected (direct operation) to the load terminals U and V by the poles C1, C2 and after switching of these same poles (reverse operation), at terminals V and U, which achieves the usual phase crossing.
- the source terminals t1, t2, t3 are arranged on one side of the module while the charging stations U, V, W (starting in triangle or first motor or high speed) and the charging stations u, v, w (star or second start motor or low speed) are arranged on the opposite side.
- the terminals U, V, W on the one hand, u, v, w on the other hand are offset from each other.
- the bistable type electromagnet El housed in the switching module M and actuating the movable contacts of the switching poles C1, C2, C3 is equipped with a permanent magnet to reduce energy consumption.
- This electromagnet El is controlled by an internal control circuit Cc illustrated in Figure 10.
- the part moving magnetic of the electromagnet El which has an alternating rectilinear movement operates the switching poles C1, C2, C3 by a slide Ra.
- the axis of movement of this electromagnet is parallel to the fixing plane Pf and to terminals.
- the switching module M is arranged so that the poles of switching C1, C2, C3 and the associated power circuits and that all of control of the poles formed by the electromagnet El and the control circuit Cc are offset or spaced in a direction perpendicular to the rear face Pf for fixing the module and the width L of the module is substantially equal to the width of the device main associated Ap.
- the width L is therefore reduced if compared to conventional devices performing similar functions.
- the switching poles C1, C2, C3 and the Sc conductors of the wiring diagram (inverter, etc.) are housed towards the rear, the electromagnet El and the associated control circuit Cc being housed forward.
- Each switching pole C1 or C2 or C3 illustrated schematically in the figure 6 is of the reversing type (contacts always closed) and consists of a contact holder mobile Pc carrying two parallel conductors Cm1, Cm2 in the form of loops and carrying respectively the movable contacts P1 and P2. These conductors are assembled at a terminal t1, t2, t3.
- the contact carrier Pc oscillates, around a trunnion Ax and an axis AA ′, between two conductors Cf1, Cf2 carrying the fixed contacts P3 and P4.
- These drivers are themselves in the form of a loop and joined to one or two terminals U, V, W. In the mode of shown embodiment the axes are perpendicular to the rear mounting plane Pf.
- the movable contact carrier Pc oscillates, around the axis AA ′, from a first position working, contacts closed, in a second working position, contacts also closed.
- This loop effect provides proportional contact pressure to the current that passes through the pole.
- the poles are never operated under load which reduces the nominal contact pressure, the size of the electromagnet is finding it diminished.
- the moving parts of the electromagnet actuate a movable slide Ra in translation parallel to the rear mounting plane Pf and acting on each spring of Rp pole via a Pi part.
- Fixed conductors Cf1, Cf2 realize with extensions or additional conductors leading to the charging (power) terminals U, V, W etc, one of the SC control diagrams of the motor or motors. These extensions or additional conductors are housed in the Bo box, on the side of the terminals charge.
- the mobile conductors Cm1, Cm2 of the contact carrier PC are distant, one by with respect to each other, so that a No magnetic core lodges between them. This core magnetic No cooperates with plywood Cp1, Cp2 fixed inside the switching chamber housing the pole.
- the moving contact parts Cm1, Cm2 are joined by a flexible electrical connection Tr and a conductor such as Co3 to a terminal source such as t3.
- the input and output terminals used for control are arranged forward.
- the input terminals A2, A1, A1 ', B1, B1' are intended to receive orders from motor control and the output terminals SA1, S21, S22 cooperate with the device main partner Ap.
- the main device Ap includes a locking contact Ve operated by the moving part of the electromagnet E and connected to two terminals 21 and 22 which can be connect to terminals SA1 and SA2 of module M.
- the coil Bb of the electromagnet El is supplied so as to be polarized in either direction.
- This command can be carried out by two change-over contacts auxiliaries 1a and 1b actuated by the mobile part of the bistable electromagnet El and associated to diodes 7a, 7b.
- Switching module M can have other contacts auxiliaries such as 3 and 6 also actuated by the movable part of the electromagnet El.
- the electromagnet El of the main apparatus Ap is powered by the MA on / off switch, the contacts Bp1, Bp2 and 6.
- the poles of power 11, 12 and 13 of the main unit Ap are in the operating position "Sense one".
- Switching switches such as C1, C2 of the switching module M are in the position corresponding to this "sense one" operating mode (these poles are always in the closed position).
- the operator opens a contact Bp2 and close the associated contact Bp2.
- Contact opening cuts power of the coil B of the main unit Ap.
- the power switches 11 to 13 of the main device Ap opens.
- Closing the contact Bp2 causes the supply of the coil Bb of the module M which causes the switching of switching contacts such as C1, C2.
- the auxiliary contacts of module M switch and current is sent to electromagnet E of the main device Ap so as to operate the power switches 11-13.
- the electromagnet El of the switching module M can only switch when the power contacts 11 to 13 are open. This security function is provided by the Ve locking contact. On the other hand, the power contacts 11 to 13 close when the contacts of the switching module M are in the correct position.
- the auxiliary contacts In order not to cut the supply voltage during the stroke of the electromagnet El, the auxiliary contacts must change position after the electromagnet It has run its course or an important part of its course. A device for delay of change of state can be associated with these three contacts.
Landscapes
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Inverter Devices (AREA)
- Motor And Converter Starters (AREA)
- Control Of Multiple Motors (AREA)
- Relay Circuits (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Stopping Of Electric Motors (AREA)
- Electromagnets (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Control Of Ac Motors In General (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Keying Circuit Devices (AREA)
- Power Conversion In General (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Linear Motors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
- la figure 1 est un schéma du circuit puissance d'un module de commutation de type inverseur, associé à un appareil interrupteur principal ;
- la figure 2 est un schéma du circuit puissance d'un module de commutation de type étoile-triangle, associé à un appareil interrupteur principal ;
- la figure 3 est un schéma du circuit puissance d'un module de commutation de type distributeur, associé à un appareil interrupteur principal ;
- la figure 4 est un schéma du circuit puissance d'un module de commutation de type changement de vitesse, associé à un appareil interrupteur principal ;
- la figure 5 est une vue en perspective éclatée montrant l'agencement interne du module selon l'invention;
- la figure 6 est une vue en perspective de la partie basse du module, réalisant la commutation sur le circuit de puissance;
- la figure 7 est un schéma d'un pôle de commutation du module ;
- la figure 8 est une vue de détail du pôle, la ligne de courant d'un des contacts fixes n'étant pas représentée ;
- la figure 9 est une coupe selon P de la figure 8 ;
- la figure 10 est un schéma d'un mode de réalisation du circuit de commande de l'électroaimant du module.
Claims (7)
- Module électromagnétique de commutation multipolaire destiné à être associé par des bornes de source (t1, t2, t3) à un appareil interrupteur électromagnétique multipolaire principal (AP) et par des bornes de charge (U, V, W, u, v, w) à au moins un moteur et présentant, entre ces bornes, dans un boítier (Bo) plusieurs lignes de courant de puissance pourvus de pôles de commutation à contacts toujours alternativement fermés, commandés par un électro-aimant de commutation (El) piloté par un circuit de commande, chacun des pôles de commutation (C1, C2, C3) étant constitué par un porte contact (Pc) mobile entre deux conducteurs (Cf1, Cf2) portant les contacts fixes caractérisé par le fait que, pour chaque pôle, le porte contacts mobile ( Pc) comporte deux conducteurs parallèles (Cm1, Cm2) en forme de boucles réunis à une borne (T1, T2, T3) et que les deux pièces de contacts fixes (Cf1, Cf2) sont en forme de boucles et réunies à des bornes (U, V, W).
- Module selon la revendication 1, caractérisé par le fait que les conducteurs (Cm1, Cm2) du porte-contact sont distants l'un par rapport à l'autre de manière qu'un noyau magnétique (No) se loge entre eux.
- Module selon la revendication 1 ou 2, caractérisé par le fait que le noyau magnétique (No) coopère avec des contreplaques (Cp1, Cp2) fixées à l'intérieur de la chambre de commutation logeant le pôle.
- Module selon la revendication 1 ou 2, caractérisé par le fait que les pièces de contacts mobiles (Cm1, Cm2) sont réunies par une liaison électrique souple (Tr) à une borne.
- Module selon la revendication 1 ou 2, caractérisé par le fait que le module est de type inverseur et comporte d'un coté les bornes de source (t1, t2, t3) et du coté opposé les bornes de charge (U, V, W).
- Module selon la revendication 1 ou 2, caractérisé par le fait que le module est de démarrage étoile- triangle ou distributeur ou changement de vitesse et comporte d'un coté les bornes de source (t1, t2, t3) et du côté opposé les bornes de charge (U, V, W) pour un premier fonctionnement et les bornes de charge (u, v, w) pour le second fonctionnement.
- Module selon l'une quelconque des revendications précédentes, caractérisé par le fait que le porte-contacts (PM) est associé à un ressort de pôle (Rp) en forme d'épingle ou de U et actionné par un coulisseau (Ra) mû par l'électro-aimant (El).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907879A FR2795226B1 (fr) | 1999-06-18 | 1999-06-18 | Module de commutation multipolaire |
FR9907879 | 1999-06-18 | ||
FR0005670 | 2000-05-02 | ||
FR0005670A FR2795227B3 (fr) | 1999-06-18 | 2000-05-02 | Appareil electromagnetique de commutation de type multipolaire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1061542A1 true EP1061542A1 (fr) | 2000-12-20 |
EP1061542B1 EP1061542B1 (fr) | 2006-05-10 |
Family
ID=26212377
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000401668 Expired - Lifetime EP1061541B1 (fr) | 1999-06-18 | 2000-06-13 | Module de commutation multipolaire |
EP20000401709 Expired - Lifetime EP1061542B1 (fr) | 1999-06-18 | 2000-06-16 | Appareil électromagnétique de commutation de type multipolaire |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000401668 Expired - Lifetime EP1061541B1 (fr) | 1999-06-18 | 2000-06-13 | Module de commutation multipolaire |
Country Status (22)
Country | Link |
---|---|
US (2) | US6304049B1 (fr) |
EP (2) | EP1061541B1 (fr) |
JP (1) | JP4472123B2 (fr) |
CN (1) | CN1148766C (fr) |
AR (1) | AR024383A1 (fr) |
AT (1) | ATE339772T1 (fr) |
AU (1) | AU770846B2 (fr) |
BR (1) | BRPI0002689B1 (fr) |
CA (1) | CA2312254C (fr) |
DE (2) | DE60030627T2 (fr) |
DZ (1) | DZ3054A1 (fr) |
ES (1) | ES2267474T3 (fr) |
FR (1) | FR2795227B3 (fr) |
HU (1) | HU223173B1 (fr) |
ID (1) | ID26375A (fr) |
MA (1) | MA25289A1 (fr) |
MY (1) | MY125529A (fr) |
NO (1) | NO318941B1 (fr) |
RU (1) | RU2219616C2 (fr) |
TN (1) | TNSN00135A1 (fr) |
TR (1) | TR200001848A2 (fr) |
TW (1) | TW484155B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004001073B4 (de) | 2003-01-06 | 2019-02-07 | Schneider Electric Industries Sas | Schaltpol, Schaltkammer mit Schaltpol sowie mehrpoliges, elektromagnetisches Gerät mit Schaltpol |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811136B1 (fr) * | 2000-07-03 | 2004-09-10 | Schneider Electric Ind Sa | Module associe a un appareil interrupteur electromagnetique |
DE50307589D1 (de) * | 2003-09-13 | 2007-08-09 | Abb Technology Ag | Vorrichtung zur betätigung eines elektrischen schaltgerätes |
CN101512707A (zh) * | 2006-09-21 | 2009-08-19 | 西门子公司 | 用于对至少两种工作状态进行操作的开关设备单元 |
CN1996525B (zh) * | 2006-12-05 | 2010-04-07 | 上海电器科学研究所(集团)有限公司 | 切换多极电路的开关装置 |
DE102008018261A1 (de) * | 2008-04-01 | 2009-10-15 | Siemens Aktiengesellschaft | Stromwandlerbaugruppe und elektromechanische Schaltvorrichtung |
FR2979474B1 (fr) * | 2011-08-26 | 2013-09-27 | Schneider Electric Ind Sas | Dispositif de contacts de puissance a compensation electrodynamique |
US10153116B2 (en) | 2012-12-10 | 2018-12-11 | Tesla, Inc. | Electromagnetic switch with stable moveable contact |
DE102014004665B4 (de) * | 2014-03-31 | 2019-12-05 | Schaltbau Gmbh | Mehrpoliges Leistungsschütz |
ES2806556T3 (es) * | 2015-01-30 | 2021-02-18 | Abb Schweiz Ag | Sistema de control para un aparato de conmutación eléctrica y un aparato de conmutación eléctrica relacionado |
CN107591289B (zh) * | 2016-07-08 | 2019-12-27 | 浙江正泰电器股份有限公司 | 接触器 |
KR101917212B1 (ko) * | 2018-05-02 | 2019-01-24 | 조영길 | 유도전동기 결선 단자대 |
KR102375123B1 (ko) * | 2020-04-01 | 2022-03-16 | 김태중 | 스타 델타 운전용 전자접촉기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB575823A (en) * | 1943-04-16 | 1946-03-06 | British Thomson Houston Co Ltd | Improvements in and relating to electric switches with electrodynamically-reinforcedcontact |
FR2758903A1 (fr) * | 1997-01-29 | 1998-07-31 | Schneider Electric Sa | Systeme inverseur de marche, notamment pour contacteur- disjoncteur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2598027B1 (fr) * | 1986-04-23 | 1990-10-12 | Telemecanique Electrique | Appareil contacteur inverseur protege conte les surintensites de courant |
FR2611095B1 (fr) * | 1987-02-13 | 1993-05-07 | Telemecanique Electrique | Systeme d'alimentation telecommandee et de protection electriques coordonnees d'appareils electriques |
JPH0244619A (ja) * | 1988-08-02 | 1990-02-14 | Aichi Denki Seisakusho:Kk | バイパス断路器付き電源切り替え開閉装置 |
DE3907853A1 (de) * | 1989-03-10 | 1990-09-13 | Man Ghh Krantechnik | Antriebsanordnung, insbesondere fuer ein hubwerk |
US5247236A (en) * | 1989-08-31 | 1993-09-21 | Schroeder Fritz H | Starting device and circuit for starting single phase motors |
US5481073A (en) * | 1994-06-09 | 1996-01-02 | Quintech, Inc. | Modular broadband bidirectional programmable switch system with stacked modular switch arrangement |
-
2000
- 2000-05-02 FR FR0005670A patent/FR2795227B3/fr not_active Expired - Lifetime
- 2000-06-13 ES ES00401668T patent/ES2267474T3/es not_active Expired - Lifetime
- 2000-06-13 DE DE2000630627 patent/DE60030627T2/de not_active Expired - Lifetime
- 2000-06-13 EP EP20000401668 patent/EP1061541B1/fr not_active Expired - Lifetime
- 2000-06-13 MY MYPI20002657A patent/MY125529A/en unknown
- 2000-06-13 AT AT00401668T patent/ATE339772T1/de not_active IP Right Cessation
- 2000-06-14 MA MA26004A patent/MA25289A1/fr unknown
- 2000-06-14 ID ID20000490D patent/ID26375A/id unknown
- 2000-06-14 DZ DZ000109A patent/DZ3054A1/fr active
- 2000-06-15 TR TR200001848A patent/TR200001848A2/xx unknown
- 2000-06-16 EP EP20000401709 patent/EP1061542B1/fr not_active Expired - Lifetime
- 2000-06-16 TN TNSN00135 patent/TNSN00135A1/fr unknown
- 2000-06-16 RU RU2000116240A patent/RU2219616C2/ru not_active IP Right Cessation
- 2000-06-16 HU HU0002283A patent/HU223173B1/hu not_active IP Right Cessation
- 2000-06-16 AU AU40901/00A patent/AU770846B2/en not_active Ceased
- 2000-06-16 CA CA 2312254 patent/CA2312254C/fr not_active Expired - Lifetime
- 2000-06-16 TW TW89111815A patent/TW484155B/zh active
- 2000-06-16 AR ARP000103003 patent/AR024383A1/es active IP Right Grant
- 2000-06-16 DE DE2000627819 patent/DE60027819T2/de not_active Expired - Lifetime
- 2000-06-16 NO NO20003152A patent/NO318941B1/no not_active IP Right Cessation
- 2000-06-18 CN CNB001189824A patent/CN1148766C/zh not_active Expired - Fee Related
- 2000-06-19 BR BRPI0002689A patent/BRPI0002689B1/pt not_active IP Right Cessation
- 2000-06-19 US US09/597,783 patent/US6304049B1/en not_active Expired - Lifetime
- 2000-06-19 JP JP2000182947A patent/JP4472123B2/ja not_active Expired - Fee Related
- 2000-07-26 US US09/625,964 patent/US6472837B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB575823A (en) * | 1943-04-16 | 1946-03-06 | British Thomson Houston Co Ltd | Improvements in and relating to electric switches with electrodynamically-reinforcedcontact |
FR2758903A1 (fr) * | 1997-01-29 | 1998-07-31 | Schneider Electric Sa | Systeme inverseur de marche, notamment pour contacteur- disjoncteur |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004001073B4 (de) | 2003-01-06 | 2019-02-07 | Schneider Electric Industries Sas | Schaltpol, Schaltkammer mit Schaltpol sowie mehrpoliges, elektromagnetisches Gerät mit Schaltpol |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1061542B1 (fr) | Appareil électromagnétique de commutation de type multipolaire | |
EP2037476A1 (fr) | Actionneur électromagnétique et appareil interrupteur équipé d'un tel actionneur électromagnétique | |
EP1556873A1 (fr) | Dispositif de commutation electrique, relais et appareil electrique comportant un tel dispositif | |
FR2953660A1 (fr) | Dispositif generateur d'energie electrique et telecommande comportant un tel dispositif | |
EP0172080B1 (fr) | Electro-aimant polarisé à trois états et circuit pour sa commande | |
RU2000116240A (ru) | Многополюсный электромагнитный коммутационный модуль | |
EP1655755B1 (fr) | Actionneur électromagnétique à bobine mobile | |
FR2546659A1 (fr) | Commutateur comportant un element de commutation mecanique et un element de commutation semi-conducteur | |
FR2795226A1 (fr) | Module de commutation multipolaire | |
BE1004594A3 (fr) | Dispositif de condamnation mecanique et electrique pour contacteurs. | |
WO2010018030A1 (fr) | Actionneur electromagnetique hybride a bobine fixe | |
EP3080828B1 (fr) | Dispositif de commutation électrique | |
FR2761521A1 (fr) | Systeme inverseur de marche pour appareil electrique interrupteur | |
FR2849713A1 (fr) | Pole de commutation pour appareil electromagnetique | |
FR2758903A1 (fr) | Systeme inverseur de marche, notamment pour contacteur- disjoncteur | |
EP0519790B1 (fr) | Dispositif interrupteur auxiliaire pour appareil interrupteur principal | |
JPH07254336A (ja) | 電源切替器 | |
FR2524702A1 (fr) | Contacteur-disjoncteur pour la commande de moteurs electriques | |
FR2808616A1 (fr) | Electroaimant rotatif | |
FR2818006A1 (fr) | Module de commutation comprenant un circuit electronique de controle | |
CN1214428C (zh) | 多极电磁转换模块 | |
BE530194A (fr) | ||
FR3069097A1 (fr) | Dispositif de relais electrique | |
EP1263102A1 (fr) | Appareillage électrique de démarrage d'un moteur | |
FR2773910A1 (fr) | Appareil interrupteur a commande electromagnetique |
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): DE FR GB IT |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20001213 |
|
AKX | Designation fees paid |
Free format text: DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHNEIDER ELECTRONIC INDUSTRIES SAS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHNEIDER ELECTRIC INDUSTRIES SAS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20060609 Year of fee payment: 7 |
|
REF | Corresponds to: |
Ref document number: 60027819 Country of ref document: DE Date of ref document: 20060614 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060906 |
|
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: 20070213 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20070616 |
|
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: 20070616 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20170619 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 60027819 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180504 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180507 Year of fee payment: 19 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180616 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60027819 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190630 |