EP0828278A1 - Commande à distance pour disjoncteur de protection à basse tension - Google Patents
Commande à distance pour disjoncteur de protection à basse tension Download PDFInfo
- Publication number
- EP0828278A1 EP0828278A1 EP97113616A EP97113616A EP0828278A1 EP 0828278 A1 EP0828278 A1 EP 0828278A1 EP 97113616 A EP97113616 A EP 97113616A EP 97113616 A EP97113616 A EP 97113616A EP 0828278 A1 EP0828278 A1 EP 0828278A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- circuit breaker
- base unit
- remote
- attachment
- 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
- 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
-
- 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
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
Definitions
- the invention relates to a remote operator for low-voltage circuit breakers according to the preamble of claim 1.
- the invention relates to a remote drive for motor protection switches.
- Such a remote drive is known from DE-A-34 41 550, which is to be connected as a module to the side of the circuit breaker, and by means of two of a current pulse operated magnetic drive indirectly operated via a spring-loaded lever Tappet on the operating mechanism of the circuit breaker works.
- the disadvantage of this prior art is that that no further between remote operator and circuit breaker Module, for example an undervoltage release, arranged because another remote drive would have to be provided the actuating plunger to the changed distance to Circuit breaker must be adapted and unfavorably by that additional module must be sufficient.
- the invention is therefore based on the object, a generic To create remote control that easily Possibility allows between this and the circuit breaker arrange another module.
- the remote operator is in a side Basic unit and a front attachment with at least two staggered coupling elements modularly divided, making it in different, i.e. moved positions on the base unit is to be built.
- the remote operator is on in a simple manner the circuit breaker can be attached in such a way that either basic unit and circuit breaker directly or indirectly under intermediate at least one further module, for example one Undervoltage release are connected.
- the essay covers essentially the front of the circuit breaker and if necessary, complete the other modules.
- the low-voltage circuit breaker unit from several modules, namely from a circuit breaker 2, a remote operator 4 and one designed as an auxiliary switch Another module 10.
- the remote operator 4 consists of a side with the circuit breaker 2 connected base unit 6 and off a front connected to the base unit 6 and the Circuit breaker 2 covering attachment 8.
- the further module 10 with the basic unit 6 laterally connectable.
- the Circuit breaker 2 additionally in front of the attachment 8 set operating knob 14 operable.
- the low voltage circuit breaker unit 2 differs from 1 in that laterally between the Base unit 6 and the circuit breaker 2 another, for example Module 12 designed as an undervoltage release is arranged.
- the remote drive 4 can therefore be used for this use both cases shown in Fig. 1 and Fig. 2.
- the basic unit 6 contains one current pulse-driven magnetic drive 16 and operatively connected to it Means of transmission.
- the means of transfer exist from an armature 18 of the magnetic drive 16, mounted in a stationary lever axis 20, two-armed resilient lever 22 and from one of these against the action a return spring 24 loaded slide 26.
- the essay 8 includes drive means, on the one hand over one of two Coupling elements with the transmission means of the basic unit 6 and on the other hand via plungers 28, 30 with a drive shaft 32 of the operating mechanism of the circuit breaker are connected.
- the slide 26 extends with a driver 34 from the Base unit 6 into the attachment 8 and is optionally available one of the two coupling elements designed as engagement openings 36, 38 in connection.
- the same coupling elements 36, 38 are in turn offset from one another by the distance B. arranged, whereby the attachment 8 optionally in the two to the Positions B offset positions can be mounted on the base unit 6 is by the driver 34 either in the first or in the second coupling element 36 or 38 engages.
- the drive means consist of a coupling elements 36, 38 containing Carrier 40, one mounted therein about a pivot axis 50 Switch lever 42 and this by this in a known manner alternately driven and at the end with racks 44 or 46 provided plungers 28 and 30 with a rotationally fixed with the Comb the drive shaft 32 connected pinion 48.
- the drive shaft 32 extends through the attachment 8 and is at the end with the Actuation toggle 14 connected.
- the remote drive 4 makes this possible both directly and also with the interposition of the further module 12 with the Connect circuit breaker 2. Neither is required for this Conversion of the remote operator 4, the circuit breaker 2 or Module 12 even more complicated penetration means from the circuit breaker 2 through the remote drive 4 to the module 12 if this beyond the circuit breaker 2 would have to be arranged.
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29615405U DE29615405U1 (de) | 1996-09-04 | 1996-09-04 | Fernantrieb für Niederspannungs-Schutzschalter |
DE29615405U | 1996-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0828278A1 true EP0828278A1 (fr) | 1998-03-11 |
EP0828278B1 EP0828278B1 (fr) | 1999-09-22 |
Family
ID=8028788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97113616A Expired - Lifetime EP0828278B1 (fr) | 1996-09-04 | 1997-08-07 | Commande à distance pour disjoncteur de protection à basse tension |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0828278B1 (fr) |
AT (1) | ATE196401T1 (fr) |
DE (2) | DE29615405U1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011081978A1 (de) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Vorrichtung zum Ein- und Ausschalten eines elektrischen Schalters |
CN108321056A (zh) * | 2018-04-02 | 2018-07-24 | 浙江智美电气有限公司 | 一种用电磁铁推动的断路器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29621508U1 (de) * | 1996-12-11 | 1997-02-13 | Siemens AG, 80333 München | Fernschalter |
EP2620970A1 (fr) | 2012-01-26 | 2013-07-31 | Eaton Industries GmbH | Entraînement à distance doté d'un élément extensible |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3441550A1 (de) * | 1984-11-14 | 1986-05-15 | Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn | Fernschaltblock mit magnetsystem, insbesondere zum ein- und ausschalten von motorschaltern und leistungsschaltern |
US4973929A (en) * | 1988-10-27 | 1990-11-27 | Telemecanique | Safety device for a switching appliance formed by assembling together several removable modular elements |
-
1996
- 1996-09-04 DE DE29615405U patent/DE29615405U1/de not_active Expired - Lifetime
-
1997
- 1997-08-07 EP EP97113616A patent/EP0828278B1/fr not_active Expired - Lifetime
- 1997-08-07 AT AT97113616T patent/ATE196401T1/de not_active IP Right Cessation
- 1997-08-07 DE DE59700463T patent/DE59700463D1/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3441550A1 (de) * | 1984-11-14 | 1986-05-15 | Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn | Fernschaltblock mit magnetsystem, insbesondere zum ein- und ausschalten von motorschaltern und leistungsschaltern |
US4973929A (en) * | 1988-10-27 | 1990-11-27 | Telemecanique | Safety device for a switching appliance formed by assembling together several removable modular elements |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011081978A1 (de) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Vorrichtung zum Ein- und Ausschalten eines elektrischen Schalters |
CN108321056A (zh) * | 2018-04-02 | 2018-07-24 | 浙江智美电气有限公司 | 一种用电磁铁推动的断路器 |
CN108321056B (zh) * | 2018-04-02 | 2024-05-03 | 浙江智美电气有限公司 | 一种用电磁铁推动的断路器 |
Also Published As
Publication number | Publication date |
---|---|
DE29615405U1 (de) | 1996-10-31 |
EP0828278B1 (fr) | 1999-09-22 |
ATE196401T1 (de) | 2000-10-15 |
DE59700463D1 (de) | 1999-10-28 |
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