EP2879151B1 - Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage - Google Patents

Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage Download PDF

Info

Publication number
EP2879151B1
EP2879151B1 EP14195587.2A EP14195587A EP2879151B1 EP 2879151 B1 EP2879151 B1 EP 2879151B1 EP 14195587 A EP14195587 A EP 14195587A EP 2879151 B1 EP2879151 B1 EP 2879151B1
Authority
EP
European Patent Office
Prior art keywords
starter
protection device
electrical
controller device
fire
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.)
Active
Application number
EP14195587.2A
Other languages
English (en)
French (fr)
Other versions
EP2879151A1 (de
Inventor
Gregory Dedina
Bernard Loiacono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP2879151A1 publication Critical patent/EP2879151A1/de
Application granted granted Critical
Publication of EP2879151B1 publication Critical patent/EP2879151B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
    • A62C35/13—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
    • 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
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/06—Temperature sensitive
    • 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

Definitions

  • the present invention relates to a device for the fire protection of a starter-controller device of an electrical installation, the starter-controller device comprising at least one connection terminal, each connection terminal being able to be connected to an electrical conductor .
  • the invention lies in the field of fire protection in devices for starting and controlling electrical installations.
  • Such devices for starting and controlling electrical installations comprise electrical power conductors with poles with separable contacts.
  • the electrical conductors are connected at connection terminals.
  • One of the main known causes of fire is the loosening of the connection terminals, which causes a rise in temperature in the starter-controller device at the connection terminals, the energy stored following this rise in temperature can cause a thermal runaway and a fire start.
  • a locally caused fire spreads quickly to the electrical panel of the electrical installation, or even buildings electrically connected by the electrical installation.
  • the document EP 2 556 857 A1 discloses a fire protection device comprising thermal monitoring means.
  • the document FR2979149 describes a thermal monitoring system of the connection terminals of an electrical connection device.
  • the proposed system allows, in case of detection by the thermal monitoring means of a temperature rise above a predetermined threshold, to cut the connections of the electrical connection device.
  • a simple cut of the electrical connections does not stop the progression of the fire, and therefore such a system does not guarantee sufficient security in case of fire departure already present .
  • the present invention aims to overcome this disadvantage, by proposing a device that ensures better safety in case of fire.
  • the invention proposes a device for the fire protection of a starter-controller device of an electrical installation, the starter-controller device comprising at least one connection terminal, each terminal of connection being able to be connected to an electrical conductor, the protection device comprising means for thermal monitoring of the electrical conductor or conductors able to detect a rise in temperature, at each connection terminal, greater than a predetermined threshold.
  • This fire protection device is adapted to be mechanically fixed to the starter-controller device via at least one mechanical connection member, said thermal monitoring means comprising at least one temperature sensor capable of sensing a temperature in a first hollow housing of the starter-controller device located near a connection terminal of a conductor.
  • the fire protection device comprises an injection device, electrically connected to said at least one temperature sensor, adapted to inject a fire extinguishing agent to the first hollow housing or following detection, by the temperature sensor, a temperature above the predetermined threshold.
  • the device of the invention comprises a device for injecting a fire extinguishing agent, implemented when a temperature sensor detects a temperature greater than a predetermined threshold near a connection terminal. of the starter-controller device.
  • a temperature sensor detects a temperature greater than a predetermined threshold near a connection terminal. of the starter-controller device.
  • a fire extinguishing agent is released so as to extinguish any fire departure and to prevent the spread of fire at the connected electrical installation.
  • the invention relates to a fire protection system of an electrical installation, comprising a starter-controller device of the electrical installation and a fire protection device as briefly described above, the fire protection device being adapted to be fixed to the starter-controller device.
  • the fire protection device is adapted to be fixed on a side face of the starter-controller device.
  • the starter-controller device comprises an electrical conductor connection control member in connection terminals and the fire protection device comprises an electrical connection control connection element able to control said control member.
  • Such a starter-controller device 2 has a function of protection and control of single-phase or three-phase motors, in particular implementing an overcurrent protection function (or disjunction function) and an isolating and power isolating function.
  • the electrical conductors are each adapted to be connected to the starter-controller device 2 at a respective connection terminal 6a, 6b, 6c.
  • connection terminals are provided for the three-phase phase electrical conductors.
  • connection terminals 6a, 6b, 6c Below the connection terminals 6a, 6b, 6c are housings or orifices 8a, 8b, 8c, said first housings, which are provided in the starter-controller device for the discharge of disjunction gas in case of presence of electric arc.
  • the system 1 also comprises a fire protection device 10 able to be connected to the starter-controller device 2 and to protect this device 2 against a possible start of fire due to a temperature rise above a predetermined threshold, noted threshold S, at the level of orifices 8a 8b 8c.
  • a fire protection device 10 able to be connected to the starter-controller device 2 and to protect this device 2 against a possible start of fire due to a temperature rise above a predetermined threshold, noted threshold S, at the level of orifices 8a 8b 8c.
  • the protection device 10 comprises a housing 12, preferably of substantially parallelepipedal shape, of small width I, between 0 and 10 millimeters (mm), of height H similar to the height of the starter-controller device 2 and of lower width L or equal to the width L 'of a lateral face 14 of the starter-controller device 2 on which this protection device 10 is able to be fixed, as illustrated in the view of the system 1 of the figure 2 .
  • the housing 12 comprises at least one mechanical connecting member 16, projecting from a side face 18 of the housing.
  • This mechanical connecting member 16 is adapted to fit into a corresponding hollow housing 20 of the side face 14 of the starter-controller device 2.
  • the housing 12 comprises, projecting on the same side face 18, a connecting element 22 of electrical connection control, adapted to be plugged into a second hollow housing 24 of the side face 14 of the starter-controller device 2 , as indicated by the dotted line connection on the figure 1 .
  • the connecting element 22 of electrical connection control is movable in a slot 26 of the face 18 of the housing, and is brought, according to an operation that will be described below, to be positioned in two different positions.
  • the second hollow housing 24 allows the displacement of the connecting element 22 of electrical connection control between two distinct positions.
  • the connecting element 22 is connected to a lock mechanism allowing the opening and closing of the electrical connection of the conductors in their respective connection terminals.
  • the position of the connecting element 22 is able to control the connection state of the electrical conductors.
  • an electrical connection or disconnection of the electrical conductors is manually controlled by actuation of the control member 28 of the starter-controller device 2.
  • a change of position of the electrical connection control connection element 22 from a position corresponding to an electrical connection to a position corresponding to an electrical disconnection makes it possible to modify the position of the control member 28.
  • a change of position of the connection element 22 of electrical connection control makes it possible to change the state of electrical connection of the conductors.
  • the protection device 10 allows, via the connecting element 22 of electrical connection control, to maintain a locked disconnected position following the detection of a fire departure.
  • the protection device 10 further comprises a device 30 for injecting a fire extinguishing agent.
  • This device 30 comprises, in the embodiment illustrated in FIG. figure 1 a cartridge 32 containing the fire extinguishing agent.
  • a cartridge 32 containing the fire extinguishing agent is for example a gas, for example CO 2 , or a foam.
  • any type of fluid or gaseous extinguishing agent of electrical origin is usable.
  • the device 30 also comprises a striker element 34, able to pierce the cartridge 32 to release its contents and temperature sensors 36a, 36b, 36c provided with injection orifices, through which the extinguishing agent is able to go out, fixed on a plate 38.
  • the sensors 36a, 36b, 36c are able to fit into the first housings 8a, 8b, 8c of the starter-controller device 2, so as to detect the temperature level of the first housing 8a, 8b, 8c. Thus, the temperature near the connection terminals 6a, 6b, 6c is monitored via the temperature sensors 36a, 36b, 36c.
  • the temperature threshold S is 110 ° C.
  • the injection device 30 is fixed to the housing 12 via a mechanical connection.
  • the protection device comprises a fixing piston 40 associated with a fixing spring 42.
  • the fixing piston 40 is able to hold a trigger element 44, also associated with a spring 46.
  • the spring 46 is placed at one of the sides of the trigger element 44, opposite a beveled side, having a notch 48, able to cooperate with a movable contact-carrier element 50 carrying the connecting element 22 of electrical connection control.
  • the connecting element 22 is not visible on the figure 3 because it is located on the rear face 18 of the protection device 10.
  • the movable contact carrier 50 is held by a compression spring 54, which, in the rest position, keeps the movable contact carrier 50 in a high position corresponding to a disconnection position of conductors in the connection terminals of the starter device. controller 2.
  • the protection device 10 comprises several pairs of auxiliary electrical contacts for transmitting safety information, for example lighting visual indicators of operation, in case of operation for fire protection.
  • the auxiliary contacts are closed when the fire protection device 10 is at rest and the temperature sensed by the temperature sensors 36a, 36b, 36c is below the predetermined threshold S, and they are open mechanically and electrically, when the device fire protection enters the effective protection mode and releases the extinguishing agent.
  • the figure 4 illustrates the fire protection device 10, when attached to a starter-controller device 2, in a situation where the starter-controller device 2 is in an electrical disconnection state ("off" position), the conductors being loosened in their respective connection terminals, and that there has been no detection by the protection device 10 of a temperature above the predetermined temperature threshold.
  • the fixing piston 40 is in contact with the trigger element 44 in a first rest position.
  • the spring 46 is compressed when the trigger element 44 is in the first rest position.
  • the movable contact carrier 50 is in the high position held by the compression spring 54.
  • the figure 5 illustrates the fire protection device, when attached to a starter-controller device 2, in a situation where the starter-controller device 2 is in an electrical disconnection state ("off" position), and there is has been detected by the protection device 10 a temperature above the predetermined temperature threshold S, so the effective fire protection is triggered.
  • the striker element 34 When a temperature higher than the predetermined temperature threshold S is detected for at least one of the sensors 36a, 36b, 36c, the striker element 34 is triggered and pierces the cartridge 32, which causes the release of the extinguishing agent through the plate 38 to the hollow housing 8a, 8b, 8c located below the connection terminals 6a, 6b, 6c.
  • the release of the extinguishing agent causes the release of fluid through an orifice 64 to the chamber of the fixing piston 40 and consequently causes a displacement of the fixing piston 40 downwards, in the direction -X according to the landmark represented in figure 2 .
  • the triggering element 44 is released during this movement of the fixing piston 40, and moves, under the impulsion of the spring 46, in the direction -Z, towards a second locking position.
  • the notch 48 cooperates with a fitted portion 52 of the movable contact carrier 50, so as to lock the movable contact carrier 50 in the up position, which corresponds to a disconnection position of the starter-controller device 2.
  • This locking has the effect of preventing a manual reset, via the control member 28, of the starter-controller device 2.
  • the fixing piston 40 is in contact with the trigger element 44, in a first rest position, as described above with reference to the figure 4 .
  • the movable contact carrier 50 is in the low position, depending on the "on" position of the controller 28 of the starter-controller.
  • the figure 7 illustrates the fire protection device 10, when attached to a starter-controller device 2, in a situation where the starter-controller device 2 is in the connection state ("on" position), and there is has been detected by the protection device 10 a temperature above the predetermined temperature threshold S, so the effective fire protection is triggered.
  • the illustration of the figure 7 corresponds to an operating state of the fire protection device 10 in the course of setting up the fire protection, before completing the locking of the connection of the starter-controller device 2.
  • the striker element 34 is triggered and pierces the cartridge 32, which causes the release of the extinguishing agent through the plate 38 to the hollow housing 8a, 8b, 8c located below the connection terminals 6a, 6b, 6c.
  • the release of the extinguishing agent causes the fixing piston 40 to move downwards, in the direction -X, according to the reference shown in FIG. figure 2 .
  • the triggering element 44 is released during this movement of the fixing piston 40, and moves, under the impulsion of the spring 46, in the direction -Z, towards a second locking position.
  • the trigger element 44 comes into contact with one end of the movable contact carrier 50 and causes movement of the movable contact carrier 50 upwards, in the direction X, which causes a change of position of the connecting element 22 electrical connection control, and therefore a change in the connection state of the conductors.
  • This movement causes the modification of the position of the control member 28 to a disconnection position (off) of the starter-controller.
  • the notch 48 cooperates with a fitted portion 52 of the movable contact carrier 50, so as to fix the movable contact carrier 50 in the up position, which corresponds to the disconnection position of the starter-controller device 2.
  • This locking has the effect of preventing a manual reset via the control member 28 of the starter-controller device.
  • the final position of the fire protection device 10 is analogous to the position illustrated in FIG. figure 5 .
  • the fire protection device makes it possible to act to extinguish a possible fire departure at the connection terminals of the power conductors of a starter-controller device of an installation electrical, while ensuring electrical disconnection and holding in the disconnected position.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Claims (10)

  1. Brandschutzvorrichtung (10) einer Start-Steuerungsvorrichtung (2) einer elektrischen Anlage, wobei die Start Steuerungsvorrichtung (2) mindestens eine Anschlussklemme aufweist, wobei jede Anschlussklemme mit einem elektrischen Leiter verbindbar ist, wobei die Schutzvorrichtung (10) Mittel zur thermischen Überwachung des elektrischen Leiters bzw. der elektrischen Leiter zum Ermitteln eines einen vorbestimmten Grenzwert überschreitenden Temperaturanstiegs bezüglich jeder Anschlussklemme umfasst,
    wobei die Schutzvorrichtung (10) an der Start-Steuerungsvorrichtung (2) mittels mindestens eines mechanischen Verbindungselements (16) mechanisch fixierbar ist,
    wobei die thermischen Überwachungsmittel mindestens einen Temperatursensor (36a, 36b, 36c) zum Erfassen einer Temperatur in einem ersten Aufnahmehohlraum (8a, 8b, 8c) der Start-Steuerungsvorrichtung (2), welcher nahe einer Anschlussklemme eines Leiters angeordnet ist, umfassen,
    wobei die Schutzvorrichtung (10) eine Injektionsvorrichtung (30) umfasst, welche elektrisch mit dem mindestens einen Temperatursensor (36a, 36b, 36c) verbunden ist und zum Injizieren eines Brandlöschmittels in Richtung des ersten Aufnahmehohlraums bzw. der ersten Aufnahmehohlräume (8a, 8b, 8c) nach Ermitteln einer den vorbestimmten Grenzwert überschreitenden Temperatur durch den Temperatursensor (36a, 36b, 36c) ausgebildet ist, und
    wobei die Schutzvorrichtung (10) weiterhin ein Auslöseelement (44) umfasst, welches von einem Fixierungskolben (40) in einer ersten Stellung, der Ruhestellung, gehalten ist, solange der Temperatursensor bzw. die Temperatursensoren (36a, 36b, 36c) eine den vorbestimmten Grenzwert unterschreitende Temperatur anzeigt bzw. anzeigen, wobei das Auslöseelement (44) in eine zweite Position, die Verriegelungsstellung, bewegbar ist, wenn sich der Fixierungskolben (40) von dem Auslöseelement (44) entfernt, wobei die Bewegung des Fixierungskolbens (40) aus einer Stellung, in der er in Kontakt mit dem Auslöseelement (44) ist, hin zu einer Stellung, in der er nicht in Kontakt mit dem Auslöseelement (44) ist, nach einer Freisetzung von Brandlöschmittel erfolgt.
  2. Schutzvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Injektionsvorrichtung (30) eine das Brandlöschmittel enthaltende Kartusche (32), ein elektrisch mit dem mindestens einen Temperatursensor (36a, 36b, 36c) verbundenes Schlagelement (34) zum Durchschlagen der Kartusche (32) zwecks Entleeren ihres Inhalts, und mindestens eine Injektionsöffnung zum Injizieren des Brandlöschmittels umfasst, wobei die Injektionsöffnung(en) jeweils in einen ersten Aufnahmehohlraum der Start-Steuerungsvorrichtung (2), welcher nahe einer Anschlussklemme der Start-Steuerungsvorrichtung (2) angeordnet ist, einbringbar sind.
  3. Schutzvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Schutzvorrichtung weiterhin ein mobiles Kontaktträgerelement (50) und ein über eine Fläche (18) der Schutzvorrichtung überstehendes elektrisches Anschlusssteuerungsverbindungselement (22) umfasst, wobei das mobile Kontaktträgerelement (50) mit dem elektrischen Anschlusssteuerungsverbindungselement (22) mechanisch verbunden ist, wobei das elektrische Anschlusssteuerungsverbindungselement (22) zum Einstecken in eine zweite Aufnahme (24) der Start-Steuerungsvorrichtung (2) und zum Betätigen eines Anschluss-/Trennmechanismus jedes der elektrischen Leiter in der entsprechenden Anschlussklemme ausgebildet ist, wobei das Auslöseelement (44) in der zweiten Stellung, der Verriegelungsstellung, zum Fixieren des mobilen Kontaktträgerelements (50) ausgebildet ist, derart, dass das elektrische Anschlusssteuerungsverbindungselement (22) in der Trennstellung jedes der elektrischen Leiter in der entsprechenden Anschlussklemme gehalten ist.
  4. Schutzvorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass bei Anschluss jedes elektrischen Leiters der Start-Steuerungsvorrichtung (2) in der entsprechenden Anschlussklemme das Auslöseelement (44) bei seiner Bewegung von der ersten Position, der Ruhestellung, in seine zweite Position, die Verriegelungsstellung, zum Verschieben des mobilen Kontaktträgerelements (50) ausgebildet ist, um ein Verschieben des elektrischen Anschlusssteuerungsverbindungselements (22) zu bewirken, was ein Auslösen einer Trennung jedes elektrischen Leiters in der entsprechenden Anschlussklemme zur Folge hat.
  5. Schutzvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Schutzvorrichtung mindestens ein Paar elektrische Hilfskontakte umfasst, wobei jedes Paar elektrische Hilfskontakte aus einem festen Hilfskontakt (56a, 56b, 60a, 60b) und einem entsprechenden beweglichen Hilfskontakt (58a, 58b, 62a, 62b) besteht, wobei der bewegliche Hilfskontakt (58a, 58b, 62a, 62b) vom entsprechenden festen Hilfskontakt (56a, 56b, 60a, 60b) nach der Freisetzung von Brandlöschmittel trennbar ist, so dass Informationen bezüglich des Funktionierens der Schutzvorrichtung übertragbar sind.
  6. Schutzvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Brandlöschmittel ein Gas oder ein Schaum ist.
  7. Schutzvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der vorbestimmte Temperaturgrenzwert bei 110° C liegt.
  8. Brandschutzsystem (1) einer elektrischen Anlage, dadurch gekennzeichnet, dass das System eine Start-Steuerungsvorrichtung (2) der elektrischen Anlage und eine Brandschutzvorrichtung (10) nach einem der Ansprüche 1 bis 7 umfasst, wobei die Brandschutzvorrichtung (10) an der Start-Steuerungsvorrichtung fixierbar ist.
  9. Brandschutzsystem (1) nach Anspruch 8, dadurch gekennzeichnet, dass die Brandschutzvorrichtung (10) auf einer seitlichen Fläche (14) der Start-Steuerungsvorrichtung fixierbar ist.
  10. Brandschutzsystem (1) nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass die Start-Steuerungsvorrichtung (2) ein Anschlusssteuerungselement (28) der elektrischen Leiter in den Anschlussklemmen umfasst und dass die Brandschutzvorrichtung (10) ein elektrisches Anschlusssteuerungsverbindungselement (22) zum Steuern des Anschlusssteuerungselements (28) umfasst.
EP14195587.2A 2013-12-02 2014-12-01 Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage Active EP2879151B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361946A FR3014258B1 (fr) 2013-12-02 2013-12-02 Dispositif de protection anti-incendie d'un dispositif demarreur-controleur d'une installation electrique

Publications (2)

Publication Number Publication Date
EP2879151A1 EP2879151A1 (de) 2015-06-03
EP2879151B1 true EP2879151B1 (de) 2016-11-30

Family

ID=50473416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195587.2A Active EP2879151B1 (de) 2013-12-02 2014-12-01 Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage

Country Status (3)

Country Link
US (1) US9526929B2 (de)
EP (1) EP2879151B1 (de)
FR (1) FR3014258B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105006906A (zh) * 2015-08-15 2015-10-28 河南省华祥起重机械有限公司 一种新型防爆电机
CN211605053U (zh) * 2019-12-30 2020-09-29 施耐德电器工业公司 辅助触点模块、接触器组件和电气柜
CN114513912B (zh) * 2022-02-12 2023-08-15 沈阳工程学院 一种电网电压瞬间抖动的监控装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20317604U1 (de) * 2003-11-14 2004-02-19 Fischer, Frank Feuerlöschsystem für PC-Tower-Gehäuse
DE202006021007U1 (de) * 2006-10-09 2012-01-04 Minimax Gmbh & Co. Kg Feuerlöschanlage für ein Gehäuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT966732E (pt) * 1997-03-11 2002-03-28 Fesd Feuerschutz Fur System Un Armario electrico com um sistema de extincao de incendios
US5936531A (en) * 1998-03-06 1999-08-10 Powers; Frank A. Electrical fire sensing and prevention/extinguishing system
NL1026216C2 (nl) * 2004-05-18 2005-11-21 Fernandus Cornelis Koelewijn Inrichting en werkwijze voor het tegen brand beveiligen van een object.
GB0510951D0 (en) 2005-05-27 2005-07-06 Laryngeal Mask Company The Ltd Laryngeal mask airway device
US8899342B2 (en) * 2008-07-31 2014-12-02 Lyle H Chesley Safety apparatus
WO2011124737A1 (es) * 2010-04-06 2011-10-13 Self Prevent System S.L. Extintor automático para protección de cuadros eléctricos.
FR2979149B1 (fr) 2011-08-18 2014-05-30 Cyril Charles Dispositif de surveillance thermique des bornes d'un dispositif de connexion electrique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20317604U1 (de) * 2003-11-14 2004-02-19 Fischer, Frank Feuerlöschsystem für PC-Tower-Gehäuse
DE202006021007U1 (de) * 2006-10-09 2012-01-04 Minimax Gmbh & Co. Kg Feuerlöschanlage für ein Gehäuse

Also Published As

Publication number Publication date
EP2879151A1 (de) 2015-06-03
FR3014258A1 (fr) 2015-06-05
FR3014258B1 (fr) 2017-02-17
US9526929B2 (en) 2016-12-27
US20150151148A1 (en) 2015-06-04

Similar Documents

Publication Publication Date Title
EP0366519B1 (de) Durch den Zusammenbau von mehreren abnehmbaren Moduleinheiten hergestellte Sicherungsvorrichtung für Schaltgerät
EP3711077B1 (de) Pyrotechnische schaltvorrichtung
EP2879151B1 (de) Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage
EP3006092B1 (de) Brandschutzvorrichtung einer anlass-steuerungsvorrichtung einer elektrischen anlage
FR2462749A1 (fr) Detecteur d'incendie et systeme avertisseur d'incendie utilisant un tel detecteur
EP2745304B1 (de) Vorrichtung zur wärmeüberwachung der pole einer geerdeten elektrischen verbindungsvorrichtung
FR2725906A1 (fr) Dispositif contre l'incendie a bord de vehicules
FR3076946A1 (fr) Dispositif contacteur integrant des caracteristiques de deconnexion pyrotechniques
WO2020099474A1 (fr) Dispositif de securite pour circuit-electrique de vehicule
EP0645275A2 (de) Sicherheits-Abschaltgerät, insbesondere für Fahrzeuge
FR3101478A1 (fr) Mecanismes de declenchement par levitation de contacts a utiliser avec des dispositifs de commutation incorporant des elements pyrotechniques
FR2942920A1 (fr) Boitier comprenant un ou plusieurs composants electriques
FR2897510A1 (fr) Piege a taupes pyrotechnique.
EP1544884B1 (de) Beweglicher Schutzschalter mit Rückstellberechtigungsmechanismus.
FR3085225A1 (fr) Mécanismes de déclenchement passifs destinés à être utilisés avec des dispositifs de commutation intégrant des éléments pyrotechniques
EP2997588B1 (de) Isolator für gleichstrom-stromversorgungsquelle
FR2769269A1 (fr) Dispositif pour la transmission de signaux entre le systeme de commande d'un vehicule automobile et l'equipement de securite d'un siege amovible de celui-ci
WO2016151239A1 (fr) Procede et dispositif de protection d'un reseau electrique
EP3024008B1 (de) Elektrischer trennschalter, der einen auslöseblock umfasst
FR3052672B1 (fr) Unite de commande pour commander un clapet coupe- feu ou un obturateur d’evacuation de fumee comprenant une circuiterie electronique
EP0023870A1 (de) Sicherheitssteuervorrichtungen für Gasventile
FR3071529B1 (fr) Systeme de detection localise pour cloture de securite
FR2857630A1 (fr) Vehicule automobile muni d'un reservoir de gaz, a securite renforcee
FR2935834A1 (fr) Dispositif de commutation d'un courant electrique et vehicule automobile equipe d'un coffret de repartition electrique comportant un tel dispositif
EP1492210A1 (de) Scutzsystem für zumindest eines Teils eines Kraftfahrzeugbordnetzes

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: 20141201

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17P Request for examination filed (corrected)

Effective date: 20150820

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: A62C 37/11 20060101ALI20160708BHEP

Ipc: H01H 89/06 20060101ALN20160708BHEP

Ipc: H01H 35/38 20060101AFI20160708BHEP

Ipc: H01H 71/02 20060101ALN20160708BHEP

Ipc: A62C 37/40 20060101ALI20160708BHEP

Ipc: A62C 3/16 20060101ALI20160708BHEP

Ipc: A62C 35/13 20060101ALN20160708BHEP

INTG Intention to grant announced

Effective date: 20160804

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DEDINA, GREGORY

Inventor name: LOIACONO, BERNARD

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 3

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 850504

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014005178

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

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: 20161130

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161130

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 850504

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

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: 20161130

Ref country code: GR

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: 20170301

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: 20161130

Ref country code: NO

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: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

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: 20170330

Ref country code: HR

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: 20161130

Ref country code: FI

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: 20161130

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

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: 20161130

Ref country code: RS

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: 20161130

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: 20161130

Ref country code: PL

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: 20161130

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: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

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: 20161130

Ref country code: EE

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: 20161130

Ref country code: SK

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: 20161130

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: 20161130

Ref country code: RO

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: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

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: 20170228

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 PRESCRIBED TIME-LIMIT

Effective date: 20161130

Ref country code: SM

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: 20161130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014005178

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

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: 20161130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161201

26N No opposition filed

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161201

Ref country code: SI

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: 20161130

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20141201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

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: 20161130

Ref country code: MK

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: 20161130

Ref country code: IS

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: 20161130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

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: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

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: 20161130

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: 20171231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171231

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20181201

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: 20181201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

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: 20161130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231226

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231227

Year of fee payment: 10