EP0731481B1 - Load break disconnecting switch auto-locked in a closed position of the extinguishing chambers - Google Patents
Load break disconnecting switch auto-locked in a closed position of the extinguishing chambers Download PDFInfo
- Publication number
- EP0731481B1 EP0731481B1 EP96400454A EP96400454A EP0731481B1 EP 0731481 B1 EP0731481 B1 EP 0731481B1 EP 96400454 A EP96400454 A EP 96400454A EP 96400454 A EP96400454 A EP 96400454A EP 0731481 B1 EP0731481 B1 EP 0731481B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- axis
- shaft
- chamber
- fixed
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
Definitions
- the present invention relates to a circuit breaker self-isolating switch with self-locking in position closed switching chambers, in particular light bulbs empty.
- a self-disconnecting circuit breaker comprising at least one breaking chamber of which opening and closing are actuated by a mechanism actuation and which is fixed to a profile in which is housed a rotary actuating shaft of the driven chamber in rotation by a control device, said profile can rotate around a fixed axis, called the first axis.
- control device is described in the Patent document FR-2 683 939 filed on November 20, 1991.
- the control device is integral with the profile. This profile can rotate to disconnect or plug in the interrupting chamber from or on the busbars, in order to switch to the sectioning position or in the connection position. During this rotation, the breaking chamber and also the control device are tilted into a one-piece assembly.
- the object of the invention is to propose a circuit breaker auto-disconnector which allows self-locking of the tilting to the sectioning position when the switching chamber contacts are in the closed position.
- said control device is fixed, the control device rotates the actuation shaft by via a control rod articulated according to a axis, said second axis, to a connecting rod mounted on the shaft actuation and, in the open position of the contacts of the breaking chamber, said first and second axes are aligned.
- said actuation mechanism comprises said actuation shaft supporting an articulated connecting rod along an axis at one end of an operating rod of which the other end is hinged to one end of a lever deflection pivoting on a fixed axis and actuating the contact mobile of the chamber, said axis being aligned with said second axis.
- said first and second axes are horizontal.
- Figure 1 is a perspective view of a three-phase self-disconnecting circuit breaker conforming to the invention.
- FIGS 2 and 3 are schematic side views of the control device of the invention.
- a three-phase self-disconnecting circuit breaker such as shown in Figure 1, has three chambers cut-off 1, 2, 3, in particular vacuum interrupts.
- a common profile 4 for example metallic and earth potential.
- This profile 4 can rotate along axis 5, preferably horizontal, to ensure the disconnecting function of the device.
- axis 5 is pivoting on a fixed frame 6.
- a rotary shaft 7 for actuating the bedrooms.
- the actuation mechanism includes said shaft actuator 7 supporting, for each chamber 1, 2, 3, a connecting rod 8 articulated along an axis 9 preferably horizontal, at one end of an operating rod 10 of which the other end is hinged to one end of a lever 11 pivoting on a fixed axis 12 and actuating the mobile contact of each chamber 1, 2, 3.
- each room is electrically connected to a first connection jaw 13 and its contact fixed is electrically connected to a second jaw of connection 14. Its jaws 13, 14 come into engagement in busbars, when the device is in the off position sectioned, the busbar 17 associated with the jaws 13 constituting the current supply and the busbar 18 associated with the jaws 14 constituting the current output.
- the self-disconnecting circuit breaker is identical to that described in the previous patent application FR-2 683 939.
- the shaft 4 has a connecting rod additional 8 'whose axis 9' is connected to a rod 15 driven by a control device 16, which therefore drives the shaft 4 in rotation ensuring the opening and closing contacts of the breaking chambers 1, 2, 3.
- the axis 9 ′ is, advantageously, aligned with the axis 9 of the connecting rods 8 of the actuating device.
- FIG. 1 the interrupting chambers 1, 2, 3 are shown in the open position and in the plugged-in position.
- the connecting rod 8 ' is represented. end in closed position of the cutting chambers 1, 2, 3.
- the control device 16 is fixed. The passage of the plugged-in position to the sectioned position and conversely is done by rotation only of the beam 4 and therefore chambers 1, 2, 3 and their device actuation integral with the beam 4.
- FIGS 2 and 3 illustrate this self-locking effect.
- FIG. 2 is a schematic side view of the circuit breaker in the plugged-in position and FIG. 3 is a view analogous in sectioned position.
- the switchgear contacts are in the open position and axes 5 and 9 'are aligned.
- Beam 4 and the bedrooms 1, 2, 3 connected to the latter can then be turned in the direction of the arrow to go from the plugged-in position to the sectioned position shown on Figure 3.
- the levers 8 and 8 'then rotate around their axis 9 and 9 'at the same time as the beam rotates around of axis 5.
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
Description
La présente invention se rapporte à un disjoncteur auto-sectionneur à sectionnement auto-verrouillé en position fermée des chambres de coupure, en particulier des ampoules à vide.The present invention relates to a circuit breaker self-isolating switch with self-locking in position closed switching chambers, in particular light bulbs empty.
Elle concerne plus précisément un disjoncteur auto-sectionneur comportant au moins une chambre de coupure dont l'ouverture et la fermeture sont actionnées par un mécanisme d'actionnement et qui est fixée à un profilé dans lequel est logé un arbre rotatif d'actionnement de la chambre entraíné en rotation par un dispositif de commande, ledit profilé pouvant tourner autour d'un axe fixe, dit premier axe.It relates more precisely to a self-disconnecting circuit breaker comprising at least one breaking chamber of which opening and closing are actuated by a mechanism actuation and which is fixed to a profile in which is housed a rotary actuating shaft of the driven chamber in rotation by a control device, said profile can rotate around a fixed axis, called the first axis.
Un tel dispositif de commande est décrit dans le document de brevet FR-2 683 939 déposé le 20 novembre 1991. Selon ce document antérieur, le dispositif de commande est solidaire du profilé. Ce profilé peut tourner pour déconnecter ou embrocher la chambre de coupure de ou sur les jeux de barres, afin de passer en position de sectionnement ou en position de connexion. Lors de cette rotation, la chambre de coupure et également le dispositif de commande sont basculés en un ensemble monobloc.Such a control device is described in the Patent document FR-2 683 939 filed on November 20, 1991. According to this prior document, the control device is integral with the profile. This profile can rotate to disconnect or plug in the interrupting chamber from or on the busbars, in order to switch to the sectioning position or in the connection position. During this rotation, the breaking chamber and also the control device are tilted into a one-piece assembly.
Cet agencement connu pose le problème technique suivant.This known arrangement poses the technical problem next.
Il est impératif que le basculement en position sectionnée ne puisse se produire que lorsque les contacts des chambres de coupure sont en position ouverte. Un dispositif tel que décrit dans l'art antérieur nécessite donc un dispositif de verrouillage spécifique empêchant la manoeuvre de sectionnement en position fermée des chambres de coupure.It is imperative that the tilting in position severed can only occur when the contacts breaking chambers are in the open position. A device as described in the prior art requires therefore a specific locking device preventing the sectioning operation in closed position of the chambers cutoff.
Le but de l'invention est de proposer un disjoncteur auto-sectionneur qui permet un auto-verrouillage du basculement vers la position de sectionnement lorsque les contacts des chambres de coupure sont en position fermée. The object of the invention is to propose a circuit breaker auto-disconnector which allows self-locking of the tilting to the sectioning position when the switching chamber contacts are in the closed position.
Pour ce faire, conformément à l'invention, ledit dispositif de commande est fixe, le dispositif de commande entraíne en rotation l'arbre d'actionnement par l'intermédiaire d'une tringle de commande articulée selon un axe, dit second axe, à une bielle montée sur l'arbre d'actionnement et, en position ouverte des contacts de la chambre de coupure, lesdits premier et second axes sont alignés.To do this, in accordance with the invention, said control device is fixed, the control device rotates the actuation shaft by via a control rod articulated according to a axis, said second axis, to a connecting rod mounted on the shaft actuation and, in the open position of the contacts of the breaking chamber, said first and second axes are aligned.
Ainsi est également réalisé un allégement de l'effort nécessaire pour le déplacement de la position sectionnée vers la position embrochée et inversement.This also reduces stress necessary for moving from the sectioned position towards the plugged-in position and vice versa.
De préférence, ledit mécanisme d'actionnement comporte ledit arbre d'actionnement supportant une bielle articulée selon un axe à une extrémité d'une tige de manoeuvre dont l'autre extrémité est articulée à une extrémité d'un levier de renvoi pivotant sur un axe fixe et actionnant le contact mobile de la chambre, ledit axe étant aligné audit second axe.Preferably, said actuation mechanism comprises said actuation shaft supporting an articulated connecting rod along an axis at one end of an operating rod of which the other end is hinged to one end of a lever deflection pivoting on a fixed axis and actuating the contact mobile of the chamber, said axis being aligned with said second axis.
Avantageusement, lesdits premier et second axes sont horizontaux.Advantageously, said first and second axes are horizontal.
L'invention est décrite ci-après plus en détail à l'aide de figures ne représentant qu'un mode de réalisation préféré de l'invention.The invention is described below in more detail at using figures representing only one embodiment preferred of the invention.
La figure 1 est une vue en perspective d'un disjoncteur auto-sectionneur triphasé conforme à l'invention.Figure 1 is a perspective view of a three-phase self-disconnecting circuit breaker conforming to the invention.
Les figures 2 et 3 sont des vues schématiques de côté du dispositif de commande de l'invention.Figures 2 and 3 are schematic side views of the control device of the invention.
Un disjoncteur auto-sectionneur triphasé, comme représenté sur la figure 1, comporte trois chambres de coupure 1, 2, 3, en particulier des ampoules à vide.A three-phase self-disconnecting circuit breaker, such as shown in Figure 1, has three chambers cut-off 1, 2, 3, in particular vacuum interrupts.
Leur ouverture et leur fermeture sont actionnées par un mécanisme d'actionnement qui sera décrit plus loin.Their opening and closing are operated by an actuation mechanism which will be described later.
Elles sont fixées à un profilé commun 4, par exemple
métallique et au potentiel de la terre. Ce profilé 4 peut
tourner selon l'axe 5, de préférence horizontal, pour
assurer la fonction sectionnement de l'appareil. Pour ce
faire, l'axe 5 est pivotant sur un châssis fixe 6. Dans le
profilé 4 est logé un arbre rotatif 7 d'actionnement des
chambres.They are fixed to a common profile 4, for example
metallic and earth potential. This profile 4 can
rotate along
Le mécanisme d'actionnement comporte ledit arbre
d'actionnement 7 supportant, pour chaque chambre 1, 2, 3,
une bielle 8 articulée selon un axe 9 de préférence
horizontal, à une extrémité d'une tige de manoeuvre 10 dont
l'autre extrémité est articulée à une extrémité d'un levier
de renvoi 11 pivotant sur un axe fixe 12 et actionnant le
contact mobile de chaque chambre 1, 2, 3.The actuation mechanism includes said shaft
actuator 7 supporting, for each
Le contact mobile de chaque chambre est électriquement
relié à une première mâchoire de connexion 13 et son contact
fixe est reliée électriquement à une seconde mâchoire de
connexion 14. Ses mâchoires 13, 14 viennent s'embrocher dans
des jeux de barres, lorsque l'appareil est en position non
sectionnée, le jeu de barres 17 associé aux mâchoires 13
constituant l'arrivée du courant et le jeu de barres 18
associé aux mâchoires 14 constituant la sortie du courant.The movable contact of each room is electrically
connected to a
En ce qui concerne ces premiers éléments techniques, le disjoncteur auto-sectionneur est identique à celui décrit dans la demande de brevet antérieure FR-2 683 939.Regarding these first technical elements, the self-disconnecting circuit breaker is identical to that described in the previous patent application FR-2 683 939.
A une de ses extrémités, l'arbre 4 comporte une bielle
supplémentaire 8' dont l'axe 9' est relié à une tringle 15
entraíné par un dispositif de commande 16, qui entraíne donc
l'arbre 4 en rotation assurant l'ouverture et la fermeture
des contacts des chambres de coupure 1, 2, 3. L'axe 9' est,
avantageusement, aligné à l'axe 9 des bielles 8 du
dispositif d'actionnement.At one of its ends, the shaft 4 has a connecting rod
additional 8 'whose axis 9' is connected to a
Sur la figure 1, les chambres de coupure 1, 2, 3 sont
représentées en position ouverte et en position embrochée.
En traits pointillés, est représentée la bielle 8'
d'extrémité en position fermée des chambres de coupures 1,
2, 3.In FIG. 1, the
Le dispositif de commande 16 est fixe. Le passage de
la position embrochée à la position sectionnée et
inversement se fait par rotation seule de la poutre 4 et
donc des chambres 1, 2, 3 et de leur dispositif
d'actionnement solidaires de la poutre 4.The
En position ouverte des contacts des chambres de
coupure, comme représentée sur la figure 1, l'axe 5 et l'axe
9' sont alignés. Par cette caractéristique est réalisé un
auto-verrouillage du disjoncteur. En effet, ce n'est que
dans cette position d'alignement des axes 5 et 9' que la
rotation de l'ensemble poutre 4/chambres de coupure 1, 2, 3
peut être réalisée. Il est donc impossible de passer de la
position embrochée à la position sectionnée, lorsque les
contacts des chambres de coupure sont fermés.In the open position of the chamber contacts
cut, as shown in Figure 1,
Les figures 2 et 3 illustrent cet effet d'auto-verrouillage.Figures 2 and 3 illustrate this self-locking effect.
La figure 2 est une vue schématique de côté du disjoncteur en position embrochée et la figure 3 est une vue analogue en position sectionnée.Figure 2 is a schematic side view of the circuit breaker in the plugged-in position and FIG. 3 is a view analogous in sectioned position.
Dans la position représentée en traits pleins, les
contacts des chambres de coupure sont en position ouverte et
les axes 5 et 9' sont alignés. La poutre 4 et les chambres
de coupure 1, 2, 3 solidaires de celle-ci peuvent alors être
tournées dans le sens de la flèche pour passer de la
position embrochée à la position sectionnée représentée sur
la figure 3. Les leviers 8 et 8' tournent alors autour de
leur axe 9 et 9' en même temps que la poutre tourne autour
de l'axe 5.In the position shown in solid lines, the
switchgear contacts are in the open position and
En position fermée des contacts des chambres de
coupure 1, 2, 3, le levier 8' et son axe 9' sont dans la
position représentée en pointillés. L'axe 9' n'est pas
aligné avec l'axe 5 qui est fixe et il est donc impossible
de déplacer la poutre 4 et les chambres de coupure. Il y a
donc auto-verrouillage en position embrochée lorsque les
contacts des chambres de coupure sont en position fermée.In the closed position of the chamber contacts
cut off 1, 2, 3, the lever 8 'and its axis 9' are in the
position shown in dotted lines. The 9 'axis is not
aligned with
Claims (3)
- A self-disconnecting circuit-breaker comprising at least one interrupting chamber (1, 2, 3) which is opened and closed by an actuator mechanism and which is fixed to a section member (4) which receives a rotary actuator shaft (7) for actuating the chamber, which shaft is rotated by a control device (16), it being possible for said section member (4) to rotate about a fixed "first" axis (5), said circuit-breaker being characterized in that said control device (16) is fixed, in that the control device (16) rotates the actuator shaft (7) via a control bar (15) hinged about a "second" axis (9') to a link (8') mounted on the drive shaft (7), and in that, when the contacts of the interrupting chamber are in the open position, said first axis (5) and said second axis (9') are in alignment.
- A circuit-breaker according to claim 1, characterized in that said actuator mechanism comprises said actuator shaft (7) supporting a link (8) hinged about an axis (9) to one end of a drive rod (10) whose other end is hinged to one end of a lever (11) mounted to pivot about a fixed axis (12) and actuating the moving contact of the chamber, said axis (9) being in alignment with said second axis (9').
- A device according to claim 1 or 2, characterized in that said first and second axes (5, 9) are horizontal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9502705 | 1995-03-08 | ||
| FR9502705A FR2731553B1 (en) | 1995-03-08 | 1995-03-08 | SELF-DISCONNECTING CIRCUIT BREAKER WITH SELF-LOCKED DISCONNECTION IN THE CLOSED POSITION OF THE CUTTING CHAMBERS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0731481A1 EP0731481A1 (en) | 1996-09-11 |
| EP0731481B1 true EP0731481B1 (en) | 2001-11-21 |
Family
ID=9476862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96400454A Expired - Lifetime EP0731481B1 (en) | 1995-03-08 | 1996-03-04 | Load break disconnecting switch auto-locked in a closed position of the extinguishing chambers |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0731481B1 (en) |
| AT (1) | ATE209393T1 (en) |
| DE (1) | DE69617074T2 (en) |
| FR (1) | FR2731553B1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2157132T3 (en) | 1999-01-05 | 2001-08-01 | Enel Distribuzione Spa | MULTIPOLAR SWITCH ASSY. |
| DE60302760T2 (en) | 2002-01-29 | 2006-08-10 | Paul Smith | SINTERING ULTRAHOCHMOLECULAR POLYETHYLENE |
| CN101616782A (en) | 2006-10-30 | 2009-12-30 | 施乐辉骨科用品股份公司 | Comprise crosslinked polyethylene or use the method for crosslinked polyethylene |
| CN101178989B (en) * | 2006-11-08 | 2010-10-27 | 西安维能电气有限公司 | Longitudinal rotary type function composite type vacuum isolation circuit breakers |
| ITMI20062490A1 (en) * | 2006-12-22 | 2008-06-23 | Giampietro Tosi | COMPACT SWITCH BREAKER FOR MEDIUM AND HIGH VOLTAGE |
| GB2551307B (en) * | 2016-04-08 | 2021-10-13 | Morris Line Engineering Ltd | Electrical switching assembly |
| CN111681902B (en) * | 2020-05-06 | 2022-10-04 | 许继集团有限公司 | Switchgear and opening and closing single-shaft operation limiting structure thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129617B (en) * | 1982-09-22 | 1986-07-23 | Scott L & Electromotors Ltd | Electrical isolating switch |
| US4591678A (en) * | 1984-10-26 | 1986-05-27 | Square D Company | High power switching apparatus |
| FR2683939B1 (en) * | 1991-11-20 | 1993-12-31 | Gec Alsthom Sa | MEDIUM VOLTAGE SELF-DISCONNECTING CIRCUIT BREAKER AND APPLICATION TO A CELL AND A MEDIUM VOLTAGE STATION. |
-
1995
- 1995-03-08 FR FR9502705A patent/FR2731553B1/en not_active Expired - Fee Related
-
1996
- 1996-03-04 AT AT96400454T patent/ATE209393T1/en not_active IP Right Cessation
- 1996-03-04 DE DE69617074T patent/DE69617074T2/en not_active Expired - Fee Related
- 1996-03-04 EP EP96400454A patent/EP0731481B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2731553A1 (en) | 1996-09-13 |
| DE69617074D1 (en) | 2002-01-03 |
| FR2731553B1 (en) | 1997-04-18 |
| EP0731481A1 (en) | 1996-09-11 |
| DE69617074T2 (en) | 2002-07-04 |
| ATE209393T1 (en) | 2001-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0517620B1 (en) | M.T. circuit breaker with reduced control energy | |
| EP0610143A1 (en) | Mechanical and electrical locking device for a remote control unit of a modular circuit breaker | |
| EP0540971B1 (en) | High- or medium-voltage circuit breaker with triple motion | |
| EP0680063B1 (en) | Medium voltage electric switch | |
| EP0863524B1 (en) | Disconnecting switch with five poles for phase inverter use | |
| EP0731481B1 (en) | Load break disconnecting switch auto-locked in a closed position of the extinguishing chambers | |
| EP0599742B1 (en) | Off-and-on mechanism for an electric medium-high or high voltage circuit breaker | |
| FR2780549A1 (en) | Low-tension multi-pole circuit breaker with high electrodynamic resistance | |
| EP0693763B1 (en) | M.T. electrical switches | |
| EP1331658B1 (en) | Electrical switch apparatus with a motorised control and controlprocess of such an apparatus | |
| EP2037470B1 (en) | Activation of an alternator load-break switch by a group of one main shaft and several secondary shafts | |
| EP2575155B1 (en) | Medium-voltage electric distribution apparatus | |
| EP0570264A1 (en) | Sectionaliser with vertical contact opening and rockable column | |
| FR2744284A1 (en) | Multiple phase voltage switch mechanism for medium voltage circuit breakers | |
| EP2605264B1 (en) | Auxiliary contact actuating device in an electric switchgear apparatus | |
| EP0206883A1 (en) | Moulded case circuit breaker | |
| EP0801406B1 (en) | Control device with rectilinear springs for high voltage circuitbreaker | |
| FR2648950A3 (en) | ADDITIONAL SWITCH TO BE MOUNTED ON A LINE PROTECTION CIRCUIT BREAKER | |
| EP0592338B1 (en) | Mechanism for an earthing switch | |
| EP0750328B1 (en) | Load break switch | |
| CA2243612C (en) | Hybrid line and ground switch | |
| EP0704872A1 (en) | Middle voltage interruptor or circuit breaker | |
| FR2693835A1 (en) | Electric power line-breaker in air with interrupter in controlled atmosphere - has isolating switch and contact-breaker under controlled atmosphere with fixed contact and movable contact | |
| FR2693837A1 (en) | High-current electric power line breaker - has interrupter under controlled atmosphere with fixed contact and movable contact for electrically conducting lever | |
| FR2693834A1 (en) | Electric power line-breaker with arc protection - has isolating switch with fixed contact and mobile contact formed of thin strip and contact-breaker under controlled atmosphere |
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 CH DE DK ES GB IT LI NL SE |
|
| 17P | Request for examination filed |
Effective date: 19970217 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| 17Q | First examination report despatched |
Effective date: 20010212 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES GB IT LI NL SE |
|
| 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: 20011121 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 20011121 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: 20011121 |
|
| REF | Corresponds to: |
Ref document number: 209393 Country of ref document: AT Date of ref document: 20011215 Kind code of ref document: T |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20011121 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| REF | Corresponds to: |
Ref document number: 69617074 Country of ref document: DE Date of ref document: 20020103 |
|
| 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: 20020221 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: 20020221 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020331 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020331 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020331 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| 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: 20020530 |
|
| 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 |
|
| BERE | Be: lapsed |
Owner name: S.A. *GEC ALSTHOM T & D Effective date: 20020331 |
|
| 26N | No opposition filed | ||
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040220 Year of fee payment: 9 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20040226 Year of fee payment: 9 |
|
| 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: 20050304 |
|
| 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: 20051001 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050304 |