EP1243011B1 - Contactor with a front mask - Google Patents
Contactor with a front mask Download PDFInfo
- Publication number
- EP1243011B1 EP1243011B1 EP00993754A EP00993754A EP1243011B1 EP 1243011 B1 EP1243011 B1 EP 1243011B1 EP 00993754 A EP00993754 A EP 00993754A EP 00993754 A EP00993754 A EP 00993754A EP 1243011 B1 EP1243011 B1 EP 1243011B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- casing
- contactor
- front face
- cover
- button
- 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
- 230000000694 effects Effects 0.000 claims description 2
- 239000000654 additive Substances 0.000 description 17
- 230000000996 additive effect Effects 0.000 description 17
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/287—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member wherein the operating part is made inaccessible or more difficult to access by a lid, cover or guard, e.g. lockable covers
Definitions
- the present invention relates to an electromechanical contactor comprising a housing which houses a mobile contact support, the housing having a front portion provided of connection terminals accessible by a front face, as well as a pusher mobile that is linked to the contact support and is visible and accessible by the face before.
- a contactor is described for example in DE-A-2 950 438.
- Contactors of this type are commonly used to control loads low voltage electric. It is often planned to fix at the front of the case a such contactor an electromechanical additive block having an auxiliary function of signaling or other usable in an automation scheme.
- the additive block has auxiliary contacts and a movable element arranged to cooperate with the pushbutton of the contactor housing to control the auxiliary contacts.
- the block additive can be removably attached to the contactor housing, usually using shackles provided on the front of the housing. It turns out that one can visualize the state of the contactor depending on whether the pusher is pulled out or retracted on the front side; on the other hand, the pusher is also used to manually test the correct operation of the carrier of the contactor's movable contacts. But it can be dangerous to perform this test, which in fact switches the load when the contactor is under pressure.
- the object of the invention is to prohibit the manual actuation of the pusher without altering the ability to view the state of the contactor and benefiting from the arrangements made the front of the contactor housing to ensure the attachment of a frontal additive block or in benefiting from similar provisions.
- the housing of the contactor offers on its front face and near the pusher mobile coupling elements interlocking or snap adapted to receive an additive block that can be coupled to the pusher or adapted to a fitting in the direction the height of the housing; a cover is removably assembled to the part front housing to hide the mobile pusher, being mounted on the front housing using assembly forms cooperating with the fastening elements.
- the mounting of the cache uses existing fastening elements for assemble an additive block and / or facilitate an intuitive assembly in the manner of a block additive.
- the cover may advantageously be a wafer which has a portion transparent in front of the pusher and a recessed portion lined with grooves guide to fit and slide, in the direction of the height of the contactor, on the fastening elements; stop shoulders provided at the ends of the grooves preferably cooperate with abutment parts provided in particular on the fastening elements.
- the cover preferably has a width substantially identical to that of the housing and a height such that the terminals remain accessible when assembled to the housing, while that it offers on a large side a transversal surface adjacent to the terminals and facilitating the wiring.
- the contactor shown comprises a housing 10 having a front portion 10a and a rear part 10b.
- the rear portion 10b is arranged to allow the attachment of the contactor on a support, while the front portion 10a provides a front face 11 provided with openings 12 for access to terminals 13.
- the terminals have a control or command function, while other terminals 14 of contactor, namely power terminals, are located at the rear of terminals 13. It is of course any other arrangement of the terminals may be provided, the terminals 13 in particular being able to be power terminals.
- the front face 11 has an opening 15 through which the end protrudes free 16a of a movable pusher 16 secured to or connected to a movable contact holder not represented, which is housed in the housing 10 and which is able to move perpendicularly to the front face 11 in response to the solicitation of an electromagnet.
- the end 16a of the pusher is output when the contactor is at rest (illustrated state figure 1) and retracted when the contactor is activated.
- the pusher acts as a drive member for a contact carrier member specific to the additive.
- the pusher has a test function to allow a operator to check, by pressing the pusher, if the switch operates normally.
- the grooves 18 and 19a allow the sliding of the additive block 30 or a cache 20 parallel to the front face 11 of the contactor and in the direction of the height switch (as indicated by the arrow in Figure 3).
- the sliding of the additive block or cache allows the attachment, here by interlocking, on the fixed pins 17 and the 19.
- the tenons 17 further have a stop function for the additive block or for Cache.
- the cover 20 is a plate of opaque insulating plastic of general contour rectangular provided with a central transparent portion 21 such as a window located, in the mounted position (FIG. 2), in front of the driving end 16a of the pusher 16 and to see the state of it and thus to note the state on or off of the contactor. It is understood that the cache simultaneously prohibits any test operation to the operator.
- the cover 20 comprises towards the front face 11 of the contactor a rear face 20a which comes to apply when nesting against the face 11 and remains in contact against this face by draft effects including grooves 23.
- the cache 20 provides a recessed portion 22 lined with guide grooves 23 to slide on the elements 17,19 with at the end of the grooves abutment shoulders 24 which cooperate with the tenons 17.
- the grooves 23 have a first portion 23a cooperating with the grooves 19a and a second portion 23b, narrower than the portion 23a, cooperating with the grooves 18 (themselves less spaced than the grooves 19a).
- the cover can thus be engaged and maintained very easily, in the manner a passive additive.
- in the lower part of the recessed portion 22 opens a passage 25 for a sealing member 26 which blocks the pusher.
- the cover 20 provides a flat transverse surface 27 which facilitates the wiring in the access openings 12 to the terminals 13.
- the additive block 30 has a rear face 31 with a movable plug 32 perpendicularly to the front face 11 of the housing 10 and attachable to the end 16a of the 16.
- the block 30 can be applied to the front face 11 (see Figure 3).
- the block additive 30 has guide grooves 33 adapted to cooperate with the grooves 18 of the 17 and with the grooves 19a of the projection 19. Shoulders 34 are provided at edge of the grooves 33 to apply at the end of the nesting race according to the arrow of Figure 3 against the tenons. It goes without saying that if other means are insert or snap the additive block on the contactor housing, the cover can be removably attached to the front portion of the housing 10 using these means.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
- Connecting Device With Holders (AREA)
Description
La présente invention concerne un contacteur électromécanique comprenant un boítier qui loge un support de contacts mobile, le boítier présentant une partie frontale munie de bornes de raccordement accessibles par une face avant, ainsi qu'un poussoir mobile qui est lié au support de contacts et qui est visible et accessible par la face avant. Un tel contacteur est décrit par exemple dans DE-A-2 950 438.The present invention relates to an electromechanical contactor comprising a housing which houses a mobile contact support, the housing having a front portion provided of connection terminals accessible by a front face, as well as a pusher mobile that is linked to the contact support and is visible and accessible by the face before. Such a contactor is described for example in DE-A-2 950 438.
Des contacteurs de ce type s'utilisent couramment pour commander des charges électriques en basse tension. Il est fréquemment prévu de fixer à l'avant du boítier d'un tel contacteur un bloc additif électromécanique ayant une fonction auxiliaire de signalisation ou autre utilisable dans un schéma d'automatisme. Le bloc additif possède des contacts auxiliaires et un élément mobile disposé pour coopérer avec le poussoir du boítier du contacteur afin de commander les contacts auxiliaires. Le bloc additif peut être attaché de manière amovible au boítier du contacteur, généralement à l'aide de formes d'accrochage prévues sur la face avant du boítier. Il s'avère que l'on peut visualiser l'état du contacteur selon que le poussoir est sorti ou rentré par rapport à la face avant ; d'autre part, le poussoir sert également à tester manuellement le bon fonctionnement du support des contacts mobiles du contacteur. Or il peut être dangereux d'effectuer ce test, qui en effet commute la charge lorsque le contacteur est sous tension.Contactors of this type are commonly used to control loads low voltage electric. It is often planned to fix at the front of the case a such contactor an electromechanical additive block having an auxiliary function of signaling or other usable in an automation scheme. The additive block has auxiliary contacts and a movable element arranged to cooperate with the pushbutton of the contactor housing to control the auxiliary contacts. The block additive can be removably attached to the contactor housing, usually using shackles provided on the front of the housing. It turns out that one can visualize the state of the contactor depending on whether the pusher is pulled out or retracted on the front side; on the other hand, the pusher is also used to manually test the correct operation of the carrier of the contactor's movable contacts. But it can be dangerous to perform this test, which in fact switches the load when the contactor is under pressure.
L'invention a pour but d'interdire l'actionnement manuel du poussoir sans altérer la faculté de visualiser l'état du contacteur et en bénéficiant des dispositions prises à l'avant du boítier du contacteur pour assurer la fixation d'un bloc additif frontal ou en bénéficiant des dispositions analogues.The object of the invention is to prohibit the manual actuation of the pusher without altering the ability to view the state of the contactor and benefiting from the arrangements made the front of the contactor housing to ensure the attachment of a frontal additive block or in benefiting from similar provisions.
Selon l'invention, le boítier du contacteur offre sur sa face avant et près du poussoir mobile des éléments d'accrochage par emboítement ou encliquetage adaptés à recevoir un bloc additif accouplable au poussoir ou adaptés à un montage dans le sens de la hauteur du boítier ; un cache est assemblé de manière amovible à la partie frontale du boítier pour masquer le poussoir mobile, en étant monté sur la partie avant du boítier à l'aide de formes d'assemblage coopérant avec les éléments d'accrochage. De la sorte, le montage du cache utilise des éléments d'accrochage existants pour assembler un bloc additif et/ou facilite un assemblage intuitif à la manière d'un bloc additif.According to the invention, the housing of the contactor offers on its front face and near the pusher mobile coupling elements interlocking or snap adapted to receive an additive block that can be coupled to the pusher or adapted to a fitting in the direction the height of the housing; a cover is removably assembled to the part front housing to hide the mobile pusher, being mounted on the front housing using assembly forms cooperating with the fastening elements. In this way, the mounting of the cache uses existing fastening elements for assemble an additive block and / or facilitate an intuitive assembly in the manner of a block additive.
Le cache peut avantageusement être une plaquette qui présente une partie transparente située devant le poussoir et une partie évidée bordée de rainures de guidage pour s'emboíter et se glisser, dans le sens de la hauteur du contacteur, sur les éléments d'accrochage ; des épaulements de butée prévus en bout des rainures coopèrent de préférence avec des parties de butée prévues notamment sur les éléments d'accrochage.The cover may advantageously be a wafer which has a portion transparent in front of the pusher and a recessed portion lined with grooves guide to fit and slide, in the direction of the height of the contactor, on the fastening elements; stop shoulders provided at the ends of the grooves preferably cooperate with abutment parts provided in particular on the fastening elements.
Le cache a de préférence une largeur sensiblement identique à celle du boítier et une hauteur telle que les bornes restent accessibles lorsqu'il est assemblé au boítier, tandis qu'il offre sur un grand côté une surface transversale adjacente aux bornes et facilitant le câblage.The cover preferably has a width substantially identical to that of the housing and a height such that the terminals remain accessible when assembled to the housing, while that it offers on a large side a transversal surface adjacent to the terminals and facilitating the wiring.
La description va être faite ci-après d'un mode de réalisation non limitatif de l'invention,
en regard des dessins annexés.
Le contacteur représenté comprend un boítier 10 présentant une partie frontale 10a et
une partie arrière 10b. La partie arrière 10b est agencée pour permettre la fixation du
contacteur sur un support, tandis que la partie frontale 10a offre une face avant 11
dotée d'ouvertures 12 d'accès à des bornes 13. Dans le présent exemple, les bornes
ont une fonction de contrôle ou commande, tandis que d'autres bornes 14 du
contacteur, à savoir des bornes de puissance, sont situées à l'arrière des bornes 13. Il
va de soi que toute autre disposition des bornes peut être prévue , les bornes 13
pouvant en particulier être des bornes de puissance.The contactor shown comprises a
La face avant 11 est dotée d'une ouverture 15 à travers laquelle fait saillie l'extrémité
libre 16a d'un poussoir mobile 16 solidaire de, ou lié à, un porte-contacts mobile non
représenté, qui est logé dans le boítier 10 et qui est apte à se déplacer
perpendiculairement à la face avant 11 en réponse à la sollicitation d'un électroaimant.
L'extrémité 16a du poussoir est sortie quand le contacteur est au repos (état illustré
figure 1) et rentrée quand le contacteur est activé. Lorsqu'un bloc additif 30 de contacts
auxiliaires est rapporté au contacteur, d'une manière décrite plus loin en regard de la
figure 3, le poussoir a un rôle d'organe d'entraínement pour un organe porte-contacts
propre à l'additif. De plus, le poussoir a une fonction de test afin de permettre à un
opérateur de vérifier, en pressant le poussoir, si le contacteur fonctionne normalement.The front face 11 has an
Il est prévu en saillie sur la face avant 11 du boítier 10 d'une part deux tenons fixes 17
dotés vers l'extérieur (à gauche et à droite sur la figure 1) de rainures 18 et d'autre part
une saillie de guidage 19 voisine des tenons fixes et dotée vers l'extérieur de rainures
19a. Les rainures 18 et 19a permettent le coulissement du bloc additif 30 ou d'un
cache 20 parallèlement à la face avant 11 du contacteur et dans le sens de la hauteur
du contacteur (sens indiqué par la flèche de la figure 3). Le coulissement du bloc additif
ou du cache en permet l'accrochage, ici par emboítement, sur les tenons fixes 17 et la
saillie 19. Les tenons 17 ont en outre une fonction de butée pour le bloc additif ou pour
le cache. It is provided projecting on the front face 11 of the
Le cache 20 est une plaquette en matière plastique isolante opaque de contour général
rectangulaire munie d'une partie transparente centrale 21 telle qu'une fenêtre située,
en position montée (figure 2), devant l'extrémité menante 16a du poussoir 16 et
permettant de voir l'état de celui-ci et donc de constater l'état marche ou arrêt du
contacteur. On comprend que le cache interdit simultanément toute opération de test à
l'opérateur.The
Le cache 20 comprend vers la face avant 11 du contacteur une face arrière 20a qui
vient s'appliquer lors de l'emboítement contre la face 11 et reste maintenue en contact
étroit contre cette face par des effets de dépouille notamment des rainures 23. Le
cache 20 offre une partie évidée 22 bordée de rainures de guidage 23 pour se glisser
sur les éléments 17,19 avec au bout des rainures des épaulements 24 de butée qui
coopèrent avec les tenons 17. Les rainures 23 présentent une première partie 23a
coopérant avec les rainures 19a et une deuxième partie 23b, plus étroite que la partie
23a, coopérant avec les rainures 18 (elles-mêmes moins écartées que les rainures
19a). Le cache peut ainsi être engagé et maintenu de manière très facile, à la manière
d'un additif passif. De plus, dans la partie inférieure de la partie évidée 22 débouche un
passage 25 pour un organe de plombage 26 qui permet de bloquer le poussoir. A sa
partie supérieure, le cache 20 offre une surface transversale plane 27 qui facilite le
câblage dans les ouvertures 12 d'accès aux bornes 13.The
Le bloc additif 30 présente une face arrière 31 dotée d'une prise 32 mobile
perpendiculairement à la face avant 11 du boítier 10 et attelable à l'extrémité 16a du
poussoir 16. Le bloc 30 peut être appliqué sur la face avant 11 (voir figure 3). Le bloc
additif 30 a des rainures de guidage 33 aptes à coopérer avec les rainures 18 des
tenons 17 et avec les rainures 19a de la saillie 19. Des épaulements 34 sont prévus au
bord des rainures 33 pour s'appliquer en fin de course d'emboítement selon la flèche
de la figure 3 contre les tenons 17. Il va de soi que si d'autres moyens sont prévus pour
emboíter ou encliqueter le bloc additif sur le boítier du contacteur, le cache pourra être
fixé de façon amovible à la partie avant du boítier 10 à l'aide de ces moyens.The
Claims (8)
- An electromechanical contactor comprising a casing which houses a mobile contact holder, the casing (10) having a front portion (10a) provided with connection terminals accessible through a front face (11), as well as a mobile push-button (16) which is connected to the contact holder and which is visible and accessible through the front face, characterised in thatthe casing (10) of the contactor provides, on its front face (11) near the push-button (16), catches (17, 19) suitable for receiving an ancillary block which may be coupled to the push-button,a cover (20) is removably assembled with the front portion (10a) of the casing in order to hide the push-button (16), by being mounted on this front portion by means of assembly shapes (23) cooperating with the catches (17, 19).
- The contactor according to claim 1, characterised in that the cover (20) is a small plate which has a hollowed-out portion (22) and that the assembly shapes (23) are guide grooves (23) along the edge of the hollowed-out portion in order to enable the small plate to be fitted by sliding it over the catches (17, 19).
- The contactor according to claim 2, characterised in that the guide grooves (23) are arranged in the direction of the height of the casing (10) of the contactor and are bounded by at least one abutment shoulder (24).
- The contactor according to claim 1, characterised in that the assembly shapes (23) of the cover (20) apply the latter against the front face (11) of the casing (10) of the contactor by a clearance effect so that the rear face (20a) of the cover (20) is in close contact with the front face of the casing.
- The contactor according to claim 1, characterised in that the cover (20) is made of opaque plastic material and has a transparent portion (21) located in front of the push-button.
- The contactor according to claim 1, characterised in that the casing (10) of the contactor has terminals (13) accessible through its front face (11), the cover (20) having a width substantially the same as that of the casing and a height such that the terminals remain accessible when it is assembled with the casing (10) and on one long side, a transverse surface (27) adjacent to the terminals (13).
- The contactor according to claim 1, characterised in that a passage (25) for a lead seal unit (26) opens into the hollowed-out portion (22) of the cover (20).
- An electromechanical contactor comprising a casing which houses a mobile contact holder, the casing (10) having a front portion (10a) provided with a front face (11) and connection terminals which are accessible through the front face, as well as a mobile push-button (16) which is connected to the contact holder and which is visible and accessible through the front face, characterised in that:the casing (10) of the contactor provides catches (17, 19) on its front face (11) and near the mobile push-button (16),a cover (20) is removably assembled with the front portion (10a) of the casing, in order to hide the push-button (16), by being mounted on the front portion of the casing by means of assembly shapes (23) which cooperate with the catches (17, 19) by sliding in the direction of the height of the casing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9916805A FR2803429B1 (en) | 1999-12-30 | 1999-12-30 | FRONT MASK CONTACTOR |
| FR9916805 | 1999-12-30 | ||
| PCT/FR2000/003688 WO2001050489A1 (en) | 1999-12-30 | 2000-12-26 | Contactor with a front mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1243011A1 EP1243011A1 (en) | 2002-09-25 |
| EP1243011B1 true EP1243011B1 (en) | 2003-07-16 |
Family
ID=9554111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00993754A Expired - Lifetime EP1243011B1 (en) | 1999-12-30 | 2000-12-26 | Contactor with a front mask |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6664488B2 (en) |
| EP (1) | EP1243011B1 (en) |
| JP (1) | JP4454903B2 (en) |
| AU (1) | AU2859501A (en) |
| DE (1) | DE60003946T2 (en) |
| ES (1) | ES2199899T3 (en) |
| FR (1) | FR2803429B1 (en) |
| WO (1) | WO2001050489A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303627C (en) * | 2004-01-30 | 2007-03-07 | 厦门宏发电声有限公司 | Low height press-button type small-sized large power AC-DC electromagnetic relay |
| DE102007017929A1 (en) | 2007-04-13 | 2008-10-23 | Moeller Gmbh | Tamper protection with protective hood and seal holder for an electrical switching device |
| USD621369S1 (en) * | 2007-04-29 | 2010-08-10 | Zhe Jiang Zhengjie Industry Electric Co., Ltd | AC contactor |
| CA134605S (en) * | 2009-10-02 | 2010-10-21 | Siemens Ag | Electrical contactors |
| TWD146635S (en) * | 2010-12-17 | 2012-04-21 | 富士電機機器制御股份有限公司 | Electromagnetic contactor |
| TWD146633S (en) * | 2010-12-17 | 2012-04-21 | 富士電機機器制御股份有限公司 | Electromagnetic contactor |
| USD656904S1 (en) * | 2010-12-17 | 2012-04-03 | Fuji Electric Fa Components & Systems Co., Ltd. | Electromagnetic contactor |
| USD656901S1 (en) * | 2010-12-17 | 2012-04-03 | Fuji Electric Fa Components & Systems Co., Ltd. | Electromagnetic contactor |
| TWD146632S (en) * | 2010-12-17 | 2012-04-21 | 富士電機機器制御股份有限公司 | Electromagnetic contactor |
| TWD146630S (en) * | 2010-12-17 | 2012-04-21 | 富士電機機器制御股份有限公司 | Electromagnetic contactor |
| USD696208S1 (en) * | 2012-01-21 | 2013-12-24 | Emerson Electric Co. | Housing for a HVAC contactor |
| USD699688S1 (en) | 2012-01-21 | 2014-02-18 | Emerson Electric Co. | HVAC contactor |
| USD791085S1 (en) * | 2015-01-23 | 2017-07-04 | Abb Oy | Switch-disconnector |
| USD788714S1 (en) * | 2015-03-23 | 2017-06-06 | Abb Schweiz Ag | Contactor |
| USD839842S1 (en) * | 2017-03-20 | 2019-02-05 | Lsis Co., Ltd. | Digital motor protection relay |
| USD933022S1 (en) | 2018-12-04 | 2021-10-12 | Abb Schweiz Ag | Contactor |
| FR3120469A1 (en) | 2021-03-03 | 2022-09-09 | Alstom Transport Technologies | Locking key for electrical contactor and method of locking such a contactor with such a key |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317698A (en) * | 1966-03-11 | 1967-05-02 | Nichols Engineering Inc | Switch including sealing and shielding means therefor |
| FR2199185B3 (en) * | 1972-09-12 | 1975-10-17 | Itt France | |
| DE2950438C2 (en) * | 1979-12-14 | 1985-11-14 | Siemens AG, 1000 Berlin und 8000 München | Cover for thermal protection relay |
| JPH06139900A (en) * | 1992-10-28 | 1994-05-20 | Mitsubishi Electric Corp | Circuit breaker |
| US5664955A (en) * | 1995-09-26 | 1997-09-09 | Lucent Technologies Inc. | Protective hood |
| DE29615689U1 (en) * | 1996-09-09 | 1996-10-31 | Siemens AG, 80333 München | Electrical switching device |
| US6137068A (en) * | 1999-06-01 | 2000-10-24 | Astec International Limited | Combined handle-guard and grip for plug-in circuit breakers |
-
1999
- 1999-12-30 FR FR9916805A patent/FR2803429B1/en not_active Expired - Fee Related
-
2000
- 2000-12-26 WO PCT/FR2000/003688 patent/WO2001050489A1/en not_active Ceased
- 2000-12-26 ES ES00993754T patent/ES2199899T3/en not_active Expired - Lifetime
- 2000-12-26 JP JP2001550770A patent/JP4454903B2/en not_active Expired - Lifetime
- 2000-12-26 AU AU28595/01A patent/AU2859501A/en not_active Abandoned
- 2000-12-26 EP EP00993754A patent/EP1243011B1/en not_active Expired - Lifetime
- 2000-12-26 DE DE60003946T patent/DE60003946T2/en not_active Expired - Lifetime
- 2000-12-26 US US10/168,499 patent/US6664488B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20020192990A1 (en) | 2002-12-19 |
| AU2859501A (en) | 2001-07-16 |
| FR2803429B1 (en) | 2002-04-12 |
| ES2199899T3 (en) | 2004-03-01 |
| US6664488B2 (en) | 2003-12-16 |
| DE60003946D1 (en) | 2003-08-21 |
| JP4454903B2 (en) | 2010-04-21 |
| DE60003946T2 (en) | 2004-02-12 |
| FR2803429A1 (en) | 2001-07-06 |
| WO2001050489A1 (en) | 2001-07-12 |
| JP2003519887A (en) | 2003-06-24 |
| EP1243011A1 (en) | 2002-09-25 |
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