EP1065691A1 - Module auxiliaire de signalisation pour un appareil électrique à déclencheur - Google Patents
Module auxiliaire de signalisation pour un appareil électrique à déclencheur Download PDFInfo
- Publication number
- EP1065691A1 EP1065691A1 EP00410057A EP00410057A EP1065691A1 EP 1065691 A1 EP1065691 A1 EP 1065691A1 EP 00410057 A EP00410057 A EP 00410057A EP 00410057 A EP00410057 A EP 00410057A EP 1065691 A1 EP1065691 A1 EP 1065691A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- signaling
- lever
- switch
- selector
- auxiliary
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
Definitions
- the document EP147605 relates to an auxiliary switchable signaling unit, of which one of the reversing switches can be locked in the latching position by through a stop pawl cooperating with the control lever, which crosses the front face of the case.
- a selector limits the pivoting area of the stop pawl.
- the document EP 303965 describes an auxiliary signaling unit of the kind mentioned, comprising two juxtaposed levers and projecting from the front face of the housing.
- the first lever is used to activate the mechanism of one of the switches - reversers to allow manual engagement of the latter, and to indicate the position of switching.
- the second handle is coupled to the circuit breaker handle and is used to simultaneous switching on of the auxiliary unit and the circuit breaker.
- the object of the invention is to provide an auxiliary signaling module having at minus one easily switchable switch in open - closed OF version, or armed SD - sets off.
- the auxiliary signaling module according to the invention is characterized in that a lever for SD fault signaling is mounted on the mechanism plate, and that the contact mobile of the second switch is actuated by an intermediate lever, which follows the displacement of the plate or the signaling lever according to the setting of the selector, respectively for the choice of the operating mode OF open - closed, or SD armed - triggered.
- the intermediate lever is pivotally mounted on an axis whose position is modified when the selector is adjusted.
- the contact of the first switch is actuated by the rotary plate, and the lever SD signaling with bistable indicator is pivotally mounted on a turntable pivot between an armed position and a triggered position.
- the selector is coupled to an indicator of switching intended to display the OF-OF or SD-OF operating mode from the front of the housing.
- the choice of operating mode occurs before coupling with the equipment. Switching of the selector becomes impossible when the module signaling auxiliary is coupled and coupled to the circuit breaker, because the selector is no longer accessible.
- an auxiliary signaling module 10 is housed in a insulating housing 12 intended to be attached to and coupled to an electrical apparatus with trip device, in particular a circuit breaker or a low voltage differential switch.
- the box 12 contains two electrical switches 14, 16 actuated by a mechanism 18 which is controlled by mechanical triggering and resetting of the electrical equipment.
- Each switch 14, 16 is provided with a movable contact 20, 22 reverser formed by a flexible metal blade cooperating with a pair of fixed contacts 24, 26; 28, 30 isolated one of the other.
- the first switch 14 on the right permanently indicates a OF signaling of the open-closed state of the switchgear contacts, while the second switch 16 on the left indicates either an open-closed OF signaling, or SD signaling fault signal depending on the position of a rotary selector 32.
- the fixed contacts 24, 26 and the movable contact 20 of the first switch 14 are connected electrically to connection terminals 34, 36, 38 housed in cells of the right side face of the housing 12.
- the fixed contacts 28, 30 and the movable contact 22 of the second switch 16 are electrically connected to connection terminals 40, 42, 44 housed in cells on the left side face of the housing 12.
- the auxiliary signaling module 10 is provided with a lever 46 pivotally mounted on an axis 48, and connected to the hook for hooking the mechanism 18 by a connecting rod transmission 50.
- the mechanism 18 comprises a plate 52 rotatable between two positions which permanently indicates the open-closed state of the circuit breaker contacts, and a trigger bar 54 intended to receive a trigger order from the breaker.
- On the pivot 56 of the plate 52 is rotatably mounted a signaling lever 58 SD fault signal which permanently indicates the armed-tripped state of the circuit breaker.
- the end of the signaling lever 58 includes for this purpose a visible bistable indicator 60 from the front face 62 of the housing 12.
- the movable contact 20 of the first switch 14 is actuated by the plate 52, while the movable contact 22 of the second switch 16 is driven by an intermediate lever 62 pivotally mounted on an axis 64.
- the selector 32 has two stable adjustment positions, and is accessible from the large right side face of the housing 12 constituting the face of contact with the circuit breaker.
- the selector adjustment 32 is operated manually by means of a screwdriver, and allows the user to choose between two operating modes of the auxiliary module of signaling 10, namely a first OF-OF mode, and a second SD-OF mode.
- the choice of the operating mode occurs before coupling with the circuit breaker.
- the switching becomes impossible when the auxiliary signaling module 10 is attached and coupled to the circuit breaker, because the selector 32 is no longer accessible.
- the intermediate lever 62 for driving the movable contact 22 of the second switch 16 bears on the plate 52 ( Figures 1 to 3) or on the signaling lever 58 SD fault signal ( Figures 4 to 6).
- the change of position of the selector 32 causes a modification of the positioning of the axis 64 of the lever intermediate 62.
- the selector 32 also drives a switching indicator 66 which displays opposite before 62 the chosen operation.
- the intermediate lever 62 follows the plate 52.
- the intermediate lever 62 is driven by the signaling lever 58 SD fault signal.
- a tension spring 68 is arranged between a fixed point 70 of the housing 12, and the lever signaling 58 SD fault signal.
- Spring 68 is in the stretched state in case of non tripping when the circuit breaker is in the closed position or opened by a manual action.
- the signaling lever 58 SD fault signal is then in the armed position ( Figures 1-2 and 4-5).
- the operation of the auxiliary signaling module 10 in OF-OF version is illustrated in Figures 1-3.
- the selector 32 is set in a given position which positions the intermediate lever 62 resting on the plate 52.
- the second switch 16 indicates like the first switch 14, the open-closed state OF of the circuit breaker.
- the setting of the OF-OF operating mode is displayed on the front panel 62 by the switching 66.
- the auxiliary signaling module 10 is in the closed position, and the two movable contacts 20, 22 are engaged against the fixed contacts 24, 28 reflecting both positioning of the plate 52 indicating the closed state of the circuit breaker.
- the signaling lever 58 SD fault signal is in the armed position, and spring 68 is located in the tense state.
- Figure 2 shows the manual opening phase of the circuit breaker, in which the lever 46 of the auxiliary signaling module 10 pivots anticlockwise of a watch, driving the turntable 52 in the same direction.
- the two contacts mobile 20, 22 are moved simultaneously by the plate 52 in the same direction, and come into engagement against the fixed contacts 26, 30 both indicating the state open the circuit breaker.
- the signaling lever 58 SD fault signal remains stationary during manual opening of the circuit breaker, and has no influence on the intermediate lever 62, since the movable contact 22 exclusively follows the movement of the plate 52.
- the trip bar 54 causes the plate 52 to be unlocked, which moves to the same position as that shown in Figure 2, but faster.
- the two movable contacts 20, 22 are moved simultaneously by the plate 52 in the same direction, and come into engagement against the fixed contacts 26, 30 both indicating the open state of the breaker.
- the signaling lever 58 SD fault signal is biased by the spring 68 towards the tripped position so as to indicate the opening mode of the circuit breaker by trigger.
- the two switches 14, 16 operate in open-closed OF mode, and the lever intermediate 62 follows the plate 52 and not the signaling lever 58 SD fault signal. The latter is not blocked, however, because it indicates that the circuit breaker has tripped.
- the operation of the auxiliary signaling module 10 in SD-OF version is illustrated in Figures 4-6.
- the selector 32 is switched by means of a screwdriver on the other position, which modifies the location of the pivot axis 64 of the intermediate lever 62.
- the latter comes to bear on the signaling lever 58 SD fault signal, and the adjustment of the SD-OF operating mode is displayed on the front panel 62 by the switching 66 which pivots to the right.
- the first switch 14 controlled by the plate 52 always indicates the open-closed state OF of the circuit breaker, and the second switch 16 controlled by signaling lever 58 indicates the armed-tripped state SD of the breaker.
- the auxiliary signaling module 10 is in the closed position, and the movable contacts 20, 22 are engaged against the fixed contacts 26, 28.
- the first switch 14 indicates the closed state of the circuit breaker contacts, and the second switch 16 signals the armed state of the circuit breaker.
- the trip bar 54 causes the plate 52 to be unlocked, which moves to the same position as that shown in Figure 5, but faster than the joystick.
- Both movable contacts 20, 22 are moved simultaneously in the same direction against the fixed contacts 26, 30, one by the action of the plate 52, and the other by the intermediate lever 62 driven by the signaling lever 58.
- the first switch 14 signals the state open circuit breaker contacts
- the second switch 16 signals the tripping of the circuit breaker following passage of the signaling lever 58 towards the triggered position.
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
- un premier commutateur à contact mobile inverseur destiné à indiquer une signalisation OF ouvert - fermé des contacts de l'appareillage,
- un deuxième commutateur à contact mobile inverseur destiné à indiquer soit une signalisation OF ouvert - fermé des contacts de l'appareillage, soit une signalisation SD signal défaut représentative de l'état armé ou déclenché de l'appareillage,
- un mécanisme à manette et à platine rotative pour l'actionnement des contacts mobiles des premier et deuxième commutateurs,
- des moyens de liaison mécaniques pour transmettre au mécanisme l'état ouvert-fermé, et l'état armé - déclenché de l'appareillage,
- les figures 1, 2 et 3 sont des vues en élévation montrant la première version de fonctionnement OF-OF du module auxiliaire de signalisation selon l'invention, respectivement dans la position de fermeture, d'ouverture manuelle, et d'ouverture par déclenchement, le sélecteur se trouvant dans une première position de réglage;
- les figures 4, 5, et 6 sont des vues identiques des figures précédentes montrant la deuxième version de fonctionnement SD-OF du module auxiliaire de signalisation selon l'invention, respectivement dans la position de fermeture, d'ouverture manuelle, et d'ouverture par déclenchement, le sélecteur se trouvant dans une deuxième position de réglage.
Claims (7)
- Module auxiliaire de signalisation (10) pour un appareillage électrique à déclencheur, notamment un disjoncteur ou un interrupteur différentiel, ledit module comprenant un boítier (12) isolant renfermant :un premier commutateur (14) à contact mobile (20) inverseur destiné à indiquer une signalisation OF ouvert - fermé des contacts de l'appareillage,un deuxième commutateur (16) à contact mobile (22) inverseur destiné à indiquer soit une signalisation OF ouvert-fermé des contacts de l'appareillage, soit une signalisation SD signal défaut représentative de l'état armé ou déclenché de l'appareillage,un mécanisme (18) à manette (46) et à platine (52) rotative pour l'actionnement des contacts mobiles (20, 22) des premier et deuxième commutateurs (14, 16),des moyens de liaison mécaniques pour transmettre au mécanisme (18) l'état ouvert ― fermé, et l'état armé - déclenché de l'appareillage,et un sélecteur (32) pour le choix du mode de fonctionnement OF ou SD du deuxième commutateur (16),
- Module auxiliaire de signalisation selon la revendication 1, caractérisé en ce que le levier intermédiaire (62) est monté à pivotement sur un axe (64) dont le positionnement est modifié lors de l'ajustage du sélecteur (32).
- Module auxiliaire de signalisation selon la revendication 1 ou 2, caractérisé en ce que le contact mobile (20) du premier commutateur (14) est actionné par la platine (52) rotative du mécanisme (18).
- Module auxiliaire de signalisation selon l'une des revendications 1 à 3, caractérisé en ce que le levier de signalisation (58) signal défaut SD est monté à pivotement sur un pivot (56) de la platine (52) entre une position armée et une position déclenchée, et est équipé d'un voyant (60) bistable visible depuis la face avant (62) du boítier (12).
- Module auxiliaire de signalisation selon l'une des revendications 1 à 4, caractérisé en ce que le sélecteur (32) est accouplé à un indicateur de commutation (66) destiné à visualiser le mode de fonctionnement OF-OF ou SD-OF depuis la face avant (62) du boítier (12).
- Module auxiliaire de signalisation selon la revendication 4, caractérisé en ce que le levier de signalisation (58) est sollicité vers la position déclenchée par un ressort de traction (68) lors d'un déclenchement du disjoncteur.
- Module auxiliaire de signalisation selon l'une des revendications 1 à 6, caractérisé en ce que le sélecteur (32) est accessible depuis une grande face latérale du boítier (12) avant d'être accolé à l'appareillage.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9908806A FR2795860B1 (fr) | 1999-07-02 | 1999-07-02 | Module auxiliaire de signalisation pour un appareil electrique a declencheur |
FR9908806 | 1999-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1065691A1 true EP1065691A1 (fr) | 2001-01-03 |
EP1065691B1 EP1065691B1 (fr) | 2006-08-02 |
Family
ID=9547833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00410057A Expired - Lifetime EP1065691B1 (fr) | 1999-07-02 | 2000-06-16 | Module auxiliaire de signalisation pour un appareil électrique à déclencheur |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1065691B1 (fr) |
CN (1) | CN1181517C (fr) |
AR (1) | AR024633A1 (fr) |
DE (1) | DE60029688T2 (fr) |
EA (1) | EA002666B1 (fr) |
FR (1) | FR2795860B1 (fr) |
HU (1) | HU223731B1 (fr) |
PL (1) | PL196509B1 (fr) |
ZA (1) | ZA200002962B (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010076409A1 (fr) | 2008-12-19 | 2010-07-08 | Schneider Electric Industries Sas | Mecanisme d'entrainement de la manette d'un bloc de commande a distance, et bloc le comprenant |
CN102376498A (zh) * | 2010-08-24 | 2012-03-14 | 上海电科电器科技有限公司 | 辅助报警开关 |
CN103077862A (zh) * | 2013-01-29 | 2013-05-01 | 南京因泰莱配电自动化设备有限公司 | 一种单稳态永磁机构断路器手动合闸装置 |
EP2849196A1 (fr) | 2013-09-12 | 2015-03-18 | Schneider Electric Industries SAS | Procédé de détermination d'une cause de perte de tension en aval d'un disjoncteur, appareil auxiliaire pour disjoncteur, système électrique comportant un disjoncteur et un tel appareil auxiliaire |
CN106783417A (zh) * | 2015-11-23 | 2017-05-31 | 森萨塔科技公司 | 断路器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7358838B2 (en) * | 2006-02-24 | 2008-04-15 | Eaton Corporation | Electrical switching apparatus and trip indicator therefor |
US7449653B2 (en) * | 2007-03-29 | 2008-11-11 | Eaton Corporation | Positive resetting close latch for closing electrical switching apparatus |
FR2931998A1 (fr) * | 2008-06-03 | 2009-12-04 | Schneider Electric Ind Sas | Dispositif de commande d'un appareil de coupure electrique comportant un dispositif de signalisation de la soudure des contacts, et appareil de coupure electrique comportant un tel dispositif |
IT1391250B1 (it) * | 2008-10-15 | 2011-12-01 | Abb Spa | Interruttore di bassa tensione con segnalatore di stato dei contatti. |
DE102011077285A1 (de) * | 2011-06-09 | 2012-12-13 | Siemens Aktiengesellschaft | Hilfsschalter für einen elektrischen Schalter |
JP5617782B2 (ja) * | 2011-07-15 | 2014-11-05 | 三菱電機株式会社 | 多極回路遮断器 |
CN113725031A (zh) * | 2020-05-26 | 2021-11-30 | 天津首瑞智能电气有限公司 | 一种电的开关 |
CN113838719A (zh) * | 2021-09-22 | 2021-12-24 | 德力西电气有限公司 | 一种辅助触头及断路器 |
PL244767B1 (pl) * | 2021-12-30 | 2024-03-04 | Siec Badawcza Lukasiewicz Przemyslowy Instytut Masz Rolniczych | Zespół aktywnego pielnika do usuwania chwastów w rzędzie roślin uprawy szerokorzędowej, w szczególności kukurydzy |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0147605A2 (fr) * | 1983-11-26 | 1985-07-10 | Licentia Patent-Verwaltungs-GmbH | Commutateur auxiliaire attaché au disjoncteur de protection de lignes |
EP0303965A2 (fr) * | 1987-08-17 | 1989-02-22 | Asea Brown Boveri Aktiengesellschaft | Appareil de commutation électrique |
FR2648950A3 (fr) * | 1989-06-24 | 1990-12-28 | Licentia Gmbh | Interrupteur additionnel a monter sur un disjoncteur de protection de ligne |
EP0630035A1 (fr) * | 1993-06-15 | 1994-12-21 | Heinrich Kopp Ag | Interrupteur auxiliaire et de signalisation pour appareils interrupteurs de protection |
WO1996028836A1 (fr) * | 1995-03-15 | 1996-09-19 | Felten & Guilleaume Austria Ag | Commutateur auxiliaire |
-
1999
- 1999-07-02 FR FR9908806A patent/FR2795860B1/fr not_active Expired - Lifetime
-
2000
- 2000-06-13 ZA ZA200002962A patent/ZA200002962B/xx unknown
- 2000-06-16 EP EP00410057A patent/EP1065691B1/fr not_active Expired - Lifetime
- 2000-06-16 DE DE60029688T patent/DE60029688T2/de not_active Expired - Lifetime
- 2000-06-23 HU HU0002401A patent/HU223731B1/hu not_active IP Right Cessation
- 2000-06-27 CN CNB001193023A patent/CN1181517C/zh not_active Expired - Fee Related
- 2000-06-29 PL PL341083A patent/PL196509B1/pl unknown
- 2000-06-30 AR ARP000103368A patent/AR024633A1/es active IP Right Grant
- 2000-06-30 EA EA200000597A patent/EA002666B1/ru not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0147605A2 (fr) * | 1983-11-26 | 1985-07-10 | Licentia Patent-Verwaltungs-GmbH | Commutateur auxiliaire attaché au disjoncteur de protection de lignes |
EP0303965A2 (fr) * | 1987-08-17 | 1989-02-22 | Asea Brown Boveri Aktiengesellschaft | Appareil de commutation électrique |
FR2648950A3 (fr) * | 1989-06-24 | 1990-12-28 | Licentia Gmbh | Interrupteur additionnel a monter sur un disjoncteur de protection de ligne |
EP0630035A1 (fr) * | 1993-06-15 | 1994-12-21 | Heinrich Kopp Ag | Interrupteur auxiliaire et de signalisation pour appareils interrupteurs de protection |
WO1996028836A1 (fr) * | 1995-03-15 | 1996-09-19 | Felten & Guilleaume Austria Ag | Commutateur auxiliaire |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010076409A1 (fr) | 2008-12-19 | 2010-07-08 | Schneider Electric Industries Sas | Mecanisme d'entrainement de la manette d'un bloc de commande a distance, et bloc le comprenant |
CN102376498A (zh) * | 2010-08-24 | 2012-03-14 | 上海电科电器科技有限公司 | 辅助报警开关 |
CN102376498B (zh) * | 2010-08-24 | 2014-02-26 | 上海电科电器科技有限公司 | 辅助报警开关 |
CN103077862A (zh) * | 2013-01-29 | 2013-05-01 | 南京因泰莱配电自动化设备有限公司 | 一种单稳态永磁机构断路器手动合闸装置 |
CN103077862B (zh) * | 2013-01-29 | 2015-04-08 | 南京因泰莱配电自动化设备有限公司 | 一种单稳态永磁机构断路器手动合闸装置 |
EP2849196A1 (fr) | 2013-09-12 | 2015-03-18 | Schneider Electric Industries SAS | Procédé de détermination d'une cause de perte de tension en aval d'un disjoncteur, appareil auxiliaire pour disjoncteur, système électrique comportant un disjoncteur et un tel appareil auxiliaire |
CN106783417A (zh) * | 2015-11-23 | 2017-05-31 | 森萨塔科技公司 | 断路器 |
CN106783417B (zh) * | 2015-11-23 | 2020-08-11 | 森萨塔科技公司 | 断路器 |
Also Published As
Publication number | Publication date |
---|---|
FR2795860A1 (fr) | 2001-01-05 |
DE60029688T2 (de) | 2007-08-02 |
EP1065691B1 (fr) | 2006-08-02 |
FR2795860B1 (fr) | 2001-09-14 |
PL341083A1 (en) | 2001-01-15 |
PL196509B1 (pl) | 2008-01-31 |
DE60029688D1 (de) | 2006-09-14 |
ZA200002962B (en) | 2001-01-02 |
AR024633A1 (es) | 2002-10-16 |
EA002666B1 (ru) | 2002-08-29 |
HU0002401D0 (en) | 2000-08-28 |
EA200000597A1 (ru) | 2001-02-26 |
HUP0002401A2 (hu) | 2001-02-28 |
HUP0002401A3 (en) | 2002-03-28 |
CN1279494A (zh) | 2001-01-10 |
CN1181517C (zh) | 2004-12-22 |
HU223731B1 (hu) | 2004-12-28 |
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