EP0200617B1 - An ein Schaltgerät mit zwei Stellungen anpassbare elektrische Antriebsvorrichtung - Google Patents
An ein Schaltgerät mit zwei Stellungen anpassbare elektrische Antriebsvorrichtung Download PDFInfo
- Publication number
- EP0200617B1 EP0200617B1 EP86400766A EP86400766A EP0200617B1 EP 0200617 B1 EP0200617 B1 EP 0200617B1 EP 86400766 A EP86400766 A EP 86400766A EP 86400766 A EP86400766 A EP 86400766A EP 0200617 B1 EP0200617 B1 EP 0200617B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control device
- levers
- lateral sides
- case
- electric control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- 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
- H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/12—Armature is movable between two limit positions of rest and is moved in both directions due to the energisation of one or the other of two electromagnets without the storage of energy to effect the return movement
Definitions
- the present invention relates to an electrical control device adaptable to a two-state switching device, the switching control of which is effected by rotation of a shaft between two angular positions each corresponding to one of the above states.
- These modular circuit breakers can therefore be assembled side by side on the support rail to form a circuit breaker assembly, for example for a three-phase circuit.
- the handles of these circuit breakers can then be easily secured to one another in rotation by means of an axis passing through the hollow hubs which, taking into account the nature of this assembly, are arranged coaxially with one another.
- the bore of the hollow hubs may have axial grooves and the axis may include grooves engaging in said grooves.
- the invention more particularly aims at producing an electrical control device for modular circuit breakers, which has a small overall width and whose structure allows its integration, with a minimum loss of space , in a housing having a shape and dimensions similar to those of modular circuit breakers.
- this box must include at least one rear face equipped with fixing means on the support rail and, perpendicular to said face and to said rail, two parallel lateral sides capable of coming to bear against the sides. side of modular circuit breakers.
- the electrical control device must, moreover, comprise mechanical coupling means that are easily connectable and disconnectable for driving the hollow hubs, these coupling means having to be able to be easily mounted on an assembly comprising one or more poles of modular circuit breakers assembled between them.
- the invention provides an electrical control device adaptable to a two-state switching device, the switching control of which is effected by rotation of a shaft between two angular positions each corresponding to one of the above states, this device comprising, in a similar manner to that of the control device described in patent EP-A 0 039 758, two electromagnets arranged head to tail and each comprising a coil inside which is axially slidingly mounted a core comprising mechanical coupling means with a lever, the two electromagnets further comprising a supply circuit capable of alternately supplying one or the other of the coils.
- the electrical control device is provided for the control of modular circuit breakers and is housed in a housing comprising at least one rear face equipped with fixing means on a rail or the like and, perpendicular to said face and said rail, two parallel lateral sides against which a modular circuit breaker can be applied, the two electromagnets are advantageously oriented parallel to said lateral sides.
- the drive shaft is then preferably located so as to come in line with the actuator shaft of the modular circuit breaker.
- This drive shaft, as well as the actuation shafts of the modular circuit breakers may have a tubular structure, inside which a common axis can be passed serving to secure said rotating shafts.
- the electrical control device 1 is housed inside a flat box 2 which comprises two parallel lateral sides 3, 4 (FIG. 4), a front face 5 having a central region 6 forming a stepped and two lateral regions 7, 8 provided with access holes 9, 10 to screws for tightening electrical terminals 11, 12 housed in the housing 2, a rear face 13 which has a concave profile 15 adapted to allow its fixing on a support rail 16 perpendicular to the two lateral sides 3, 4, and two lateral faces 17, 18 comprising, near the front face, orifices 19, 20 allowing access to the terminals 11, 12 to electrical conductors.
- an engaging electromagnet 22 and a triggering electromagnet 23 arranged in the volume delimited by the two lateral sides 3, 4, the two lateral faces 17, 18, the rear face 13 and the two lateral regions 7, 8 of the front face 5.
- the engagement electromagnet 22 comprises a coil 24 fixedly mounted on the side face 18 and on the rear face 13.
- the trigger electromagnet 23 comprises a coil 25 fixed on the side face 17 and on the back 13.
- These two coils 24, 25 are oriented parallel to the lateral sides 3, 4 and to the front and rear faces 5, 13 and, consequently, perpendicular to the longitudinal axis of the rail 16. Inside these coils 24, 25 are mounted axially sliding two cores 26, 27 each comprising, outside its coil 24, 25, a transverse recess 28, 29.
- Each of these levers 30, 31 comprises an arm 34, 35, the free end of which engages in the recess 28, 29 of a corresponding core 26, 27 and another arm which is located on the other side of its axis of rotation 32, 33 and which carries a toothed sector 36, 37 meshing on a pinion 38.
- the pinion 38 is common to the two toothed sectors and it is carried by a drive shaft 39 which pivots in two coaxial orifices provided respectively on the two lateral sides 3, 4 near the central region 6 of the front face 5.
- the coils 24, 25 can be supplied by a supply circuit of the type shown in FIG. 6 which comprises a current source 40 connected, by one of its terminals 41, at both ends 42 and 43 of the coils 24, 25 and the other terminal 46 of which can be connected either to the end 44 of the coil 24 or to the end 45 of the coil 25, by means of a manual or remote-controlled switch 47 having an engaged position E and a triggered position D.
- a manual or remote-controlled switch 47 having an engaged position E and a triggered position D.
- Each of the electrical connections between the switch 47 and the ends 44, 45 of the coils 24, 25 further comprises a switch 48, 49 actuated by a limit switch 50, 51 of the core of the corresponding electromagnet.
- the switch 47 is placed in position E, which causes the coil 24 of the electromagnet 22 to be fed.
- the core 26 undergoes an axial outward movement which causes the lever 30 to tilt and the drive shaft 36 to rotate.
- the pinion 38 which also meshes with the toothed sector 37 causes the lever 31 to tilt which repels the core 27 inside the coil 25.
- the core 26 requests the limit switch 50 which interrupts the supply of the coil 24, thanks to the switch 48, while the detector 51 which does not is more stressed by the core 27 enables the supply of the coil 25.
- the triggered position is obtained by a similar process, by placing the switch 47 in position D, which causes the deployment of the core 27, the rotation in opposite direction of the drive shaft 39 and the return of the core 26 to the position back to school.
- the detector 51 interrupts the supply of the coil 25, while the detector 50 enables the supply of the coil 24.
- the lever 65 is carried by a shaft 72 axially perpendicular to the lateral sides 61, 62 and rotatably mounted in two coaxial orifices 73 respectively provided on said sides.
- the shaft 72 has a tubular structure, the internal bore 74 of which is provided with three axial grooves at 120 ° .
- circuit breakers 58, 59, 60 are designed to be assembled side by side on the rail, in a configuration similar to that of circuit breakers 58, 59, 60, the front face of which is shown in FIG. 5.
- a very important advantage of the structure of the electrical control device described above, is that it allows its optimal integration into a housing whose shape and, in particular, the shape of the contour of the lateral sides 3, 4 correspond to those of modular switch boxes 57 to 60.
- this box 2 against a modular circuit breaker 57 or a set of modular boxes 58, 59, 60 therefore makes it possible to obtain a compact set free of discontinuity in shape.
- the drive shaft 39 of the electrical control device is aligned with the shafts of the modular circuit breakers.
- this drive shaft a bore 76 of identical section to that of the shafts 72, it is possible to secure these shafts 39 to 72 in rotation by means of a simple connecting pin of the type of that previously described.
- the central region 6 of the front face of the housing of the electrical control device 1 has, at the right of the drive shaft, a window 80. Furthermore, the pinion 38 carries in a zone which does not mesh with the teeth of the lever 30, a sector 81 used for displaying the state of the electrical control device.
- the sector 81 which is located to the right of the window 80 indicates that the device is in the engaged state.
- the sector 81 is not visible through the window 80, which means that the device is in the triggered state.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506234 | 1985-04-24 | ||
FR8506234A FR2581242B1 (fr) | 1985-04-24 | 1985-04-24 | Dispositif de commande electrique adaptable a un dispositif de commutation a deux etats |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0200617A1 EP0200617A1 (de) | 1986-11-05 |
EP0200617B1 true EP0200617B1 (de) | 1989-05-17 |
Family
ID=9318626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86400766A Expired EP0200617B1 (de) | 1985-04-24 | 1986-04-10 | An ein Schaltgerät mit zwei Stellungen anpassbare elektrische Antriebsvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US4689714A (de) |
EP (1) | EP0200617B1 (de) |
JP (1) | JPS61248321A (de) |
DE (1) | DE3663421D1 (de) |
FR (1) | FR2581242B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9209555U1 (de) * | 1992-07-16 | 1993-11-25 | Siemens Ag | Verklinkungsblock für elektromagnetische Schaltgeräte |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2589610Y2 (ja) * | 1991-01-17 | 1999-02-03 | 富士電機 株式会社 | 電磁接触器の相互鎖錠装置 |
GB9305175D0 (en) * | 1993-03-13 | 1993-04-28 | Smithkline Beecham Plc | Novel process |
JP5971585B2 (ja) * | 2012-04-09 | 2016-08-17 | パナソニックIpマネジメント株式会社 | 回路遮断器の外部引外し装置 |
JP5971584B2 (ja) * | 2012-04-09 | 2016-08-17 | パナソニックIpマネジメント株式会社 | 回路遮断器の外部引外し装置 |
DE102014106015A1 (de) * | 2014-04-29 | 2015-10-29 | Eaton Industries Austria Gmbh | Schaltgerät |
GB2574812B (en) * | 2018-06-18 | 2020-12-09 | Ge Aviat Systems Ltd | Contactor assembly and method of operating |
FR3097183A1 (fr) | 2019-06-11 | 2020-12-18 | Savonet | Station de lavage de motocycles, kit et enceinte pour station de lavage |
DE102021116591A1 (de) * | 2021-06-28 | 2022-12-29 | Ean Elektroschaltanlagen Gmbh | Antrieb zur Betätigung einer elektrischen Schalteinrichtung und Vorrichtung zur Netzumschaltung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR483732A (fr) * | 1916-12-07 | 1917-08-02 | Ateliers De Constructions Electriques De Delle | Dispositif de commande électrique à distance pour disjoncteur dans l'huile |
US2119481A (en) * | 1936-02-24 | 1938-05-31 | Monitor Controller Co | Electric valve operating means |
US3736054A (en) * | 1972-03-27 | 1973-05-29 | Electro Motion Pacific Inc | Automatic line transfer control |
US4178572A (en) * | 1978-04-03 | 1979-12-11 | Gould Inc. | Load management apparatus |
IT1131160B (it) * | 1980-05-08 | 1986-06-18 | Magrini Spa Galileo | Comando elettromagnetico particolarmente adatto per la manovra a distanza di interruttori elettrici di tipo scatalato,aperto e simili |
AT378622B (de) * | 1983-04-25 | 1985-09-10 | Naimer H L | Elektrisches schaltgeraet |
JPS60205937A (ja) * | 1984-03-29 | 1985-10-17 | 株式会社市右衛門商社 | 電磁接触器 |
-
1985
- 1985-04-24 FR FR8506234A patent/FR2581242B1/fr not_active Expired
-
1986
- 1986-04-10 EP EP86400766A patent/EP0200617B1/de not_active Expired
- 1986-04-10 DE DE8686400766T patent/DE3663421D1/de not_active Expired
- 1986-04-22 US US06/854,625 patent/US4689714A/en not_active Expired - Fee Related
- 1986-04-24 JP JP61096606A patent/JPS61248321A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9209555U1 (de) * | 1992-07-16 | 1993-11-25 | Siemens Ag | Verklinkungsblock für elektromagnetische Schaltgeräte |
Also Published As
Publication number | Publication date |
---|---|
JPS61248321A (ja) | 1986-11-05 |
FR2581242A1 (fr) | 1986-10-31 |
FR2581242B1 (fr) | 1988-08-26 |
DE3663421D1 (en) | 1989-06-22 |
EP0200617A1 (de) | 1986-11-05 |
US4689714A (en) | 1987-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1239691A (fr) | Dispositif de commutation a composition variable realisable par assemblage d'elements modulaires | |
EP0200617B1 (de) | An ein Schaltgerät mit zwei Stellungen anpassbare elektrische Antriebsvorrichtung | |
FR2578354A1 (fr) | Disjoncteur pouvant fonctionner en interrupteur | |
EP0282377B1 (de) | Elektrische Motorgetriebeeinheit und Verfahren zu deren Montage | |
EP0180857B1 (de) | Elektrischer Paketschalter mit drehbarem Betätigungsglied | |
WO2010043604A1 (fr) | Appareil de commutation electrique muni de deux interrupteurs, tels qu'un sectionneur de barre et un sectionneur de terre et comprenant des moyens d'entrainement communs aux contacts mobiles des interrupteurs | |
CH682432A5 (fr) | Contacteur-inverseur protégé utilisant un dispositif de transmission multifonctionnel pour la commande d'interrupteurs de confirmation. | |
WO1998024102A1 (fr) | Appareil de coupure tel qu'un commutateur-inverseur pour une installation electrique | |
BE1004594A3 (fr) | Dispositif de condamnation mecanique et electrique pour contacteurs. | |
EP2398029B1 (de) | Schalter mit monostabiler Bedienung und bistabilem Kontakt | |
FR2816977A1 (fr) | Serrure a commande electrique | |
EP0130208B1 (de) | Schalter mit bedientem öffnen und schliessen und mit automatischer öffnung im fall eines überstromes | |
FR2718283A1 (fr) | Disjoncteur pour fortes intensités, comportant un dispositif d'interface opérateur/moteur et dispositif d'interface opérateur/moteur pour un tel disjoncteur. | |
EP1998352B1 (de) | Kontaktvorrichtung für ein elektrisches Gerät und Signalisierungshilfsgerät, das eine solche Vorrichtung umfasst | |
FR2581238A1 (fr) | Appareil de commande electrique a rideau coulissant | |
EP0818795B1 (de) | Schalter mit zwei beweglichen Kontakten wie Umschalter oder Schalter für Rolladen | |
EP0693765A1 (de) | Elektromagnetischer Auslöser für einen Niederspannungsschutzschalter | |
FR2531477A1 (fr) | Serrure a commande electrique pour portiere de vehicule automobile | |
EP0244276A1 (de) | Elektrischer Schalter für Schutzgerät, wie Schutzschalter | |
FR2576141A1 (fr) | Disjoncteur basse tension, avec verrou de maintien agence dans une chambre separee | |
FR2828004A3 (fr) | Support de contacts pour appareils de commutation basse tension avec dispositif d'entrainement | |
FR2644634A1 (en) | Electromagnetic contactor | |
EP0098194B1 (de) | Sensorschalter, insbesondere zum Ausschalten der Fahrtrichtungsanzeiger von Kraftfahrzeugen | |
FR2859815A1 (fr) | Dispositif de coupure de courant electrique a contact mobile en translation | |
EP0373018B1 (de) | Handbetätigter Mechanismus für schnelle Unterbrechung für elektrische Schalter |
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 |
|
17P | Request for examination filed |
Effective date: 19860411 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE GB IT |
|
PUAB | Information related to the publication of an a document modified or deleted |
Free format text: ORIGINAL CODE: 0009199EPPU |
|
PUAF | Information related to the publication of a search report (a3 document) modified or deleted |
Free format text: ORIGINAL CODE: 0009199SEPU |
|
R17D | Deferred search report published (corrected) |
Effective date: 19861210 |
|
RA1 | Application published (corrected) |
Date of ref document: 19861210 Kind code of ref document: A1 |
|
17Q | First examination report despatched |
Effective date: 19880229 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE GB IT |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ITF | It: translation for a ep patent filed |
Owner name: ING. A. GIAMBROCONO & C. S.R.L. |
|
REF | Corresponds to: |
Ref document number: 3663421 Country of ref document: DE Date of ref document: 19890622 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19900410 |
|
26N | No opposition filed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19910101 |
|
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;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. Effective date: 20050410 |