EP1559123B1 - Hilfskontaktblock mit momentanen kontakt - Google Patents

Hilfskontaktblock mit momentanen kontakt Download PDF

Info

Publication number
EP1559123B1
EP1559123B1 EP03789463A EP03789463A EP1559123B1 EP 1559123 B1 EP1559123 B1 EP 1559123B1 EP 03789463 A EP03789463 A EP 03789463A EP 03789463 A EP03789463 A EP 03789463A EP 1559123 B1 EP1559123 B1 EP 1559123B1
Authority
EP
European Patent Office
Prior art keywords
groove
auxiliary
driven
auxiliary contact
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP03789463A
Other languages
English (en)
French (fr)
Other versions
EP1559123A1 (de
Inventor
Alain Ortega
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.)
ABB France SAS
Original Assignee
ABB Entrelec 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 ABB Entrelec SAS filed Critical ABB Entrelec SAS
Publication of EP1559123A1 publication Critical patent/EP1559123A1/de
Application granted granted Critical
Publication of EP1559123B1 publication Critical patent/EP1559123B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices

Definitions

  • the present invention relates to a temporary contact auxiliary contact block intended to be implemented with an electrical contactor.
  • One or more auxiliary contact blocks are or are usually mounted (s) either on the front face or on a side face of a contactor.
  • Each auxiliary contact block comprises at least one contact, said auxiliary contact, forming part of an auxiliary circuit whose opening or closing is controlled according to the state, open or closed, of the contactor.
  • such an auxiliary contact block is mounted on the electric contactor so that its slide, said auxiliary slide, is driven by the slide of said contactor.
  • the auxiliary contact or each auxiliary contact is often composed of two fixed contacts carried by a housing and electrically connected to two terminals accessible from outside the housing, and a movable bridge carried by the auxiliary slide, said movable bridge carrying two contacts intended to be brought into contact with the fixed contacts.
  • the movable bridge is arranged perpendicular to the slide and the two fixed contacts are arranged in a plane parallel to said movable bridge.
  • the auxiliary slide of the auxiliary block on which is mounted the movable bridge is connected in displacement to the slider of the contactor so that the displacement of the assembly constituted by the slider of the contactor and the auxiliary slider is carried out longitudinally in a direction perpendicular to the line of fixed contacts.
  • Auxiliary units are moreover frequently used in installations comprising a circuit with capacitive loads intended to improve the cosine phi of an installation.
  • the auxiliary contacts are intended to provide power to one or more resistors (or chokes) arranged in parallel with the main contacts and must be closed before the main contacts of the contactor, then open as soon as the said main contacts are closed. This results in the insertion for a very short time of the resistors or chokes between the moment of closure of the auxiliary contacts and their short-circuiting by the main contacts, which reduces the current peak closing of the main contacts.
  • Such temporary contact auxiliary contact blocks are usually of very complicated conformation requiring means allowing the uncoupling of the main slide and the secondary slide during the closing of the contacts and the re-coupling during the opening of the main contacts. Such temporary contact blocks are then difficult to develop and not always reliable.
  • the present invention aims to provide an auxiliary contact contact block temporary contact not having the disadvantages of the devices usually implemented and easily adaptable to constitute a temporary contact device.
  • US-A-3,435,389 discloses an assembly composed of a main electrical contactor and at least one auxiliary contact block whose slider is movable in a direction perpendicular to the direction of movement of the slider of the main electric switch.
  • the auxiliary contact block is not of the temporary contact type and the auxiliary slide is in one piece.
  • the auxiliary contact block can be installed on electrical contactors whose respective main slides have different lengths of stroke for closing the main contacts.
  • a suitable orifice associated with a groove whose shape and / or dimensions correspond to a value of the stroke of the driving part of the auxiliary slide appropriate to the length of the travel of the main slide of the electric switch on which it is desired to install the auxiliary contact block.
  • FIGS. 1 and 2 show only the auxiliary slide 1 intended to equip an auxiliary contact block according to the invention.
  • an auxiliary contact block is formed of a housing comprising at least one fixed auxiliary contact accessible from the outside of the housing and minus a corresponding movable auxiliary contact 31 carried by the auxiliary slide 1, in a window 23 thereof, and intended to be brought into contact with said fixed auxiliary contact 30 to close an auxiliary circuit.
  • Said movable contact 31 is permanently pushed towards the fixed contact 30 by a holding spring 32 positioned in the window 23.
  • Said auxiliary contact 30 is closed or open depending on the state of the contact or the main contacts of the electrical contactor on which the auxiliary contact block is mounted.
  • auxiliary slide 1 is hooked to the slider, said main, of the electric contactor by hooking means such as the clamp 11 shown in Figure 1.
  • the auxiliary slide 1 consists of two parts, namely a driving part 10 and a driven part 20.
  • the driving part 10 carries the attachment means 11 by which it is attached to the main slide not shown and driven by it during its vertical reciprocating movements in the direction of the double arrow F / O, the letter F designating the direction closure of the main contact or contacts, while the letter O designates the opening direction of the main contact (s).
  • the driven part 20 is driven by the driving part 10 and carries at least one movable auxiliary contact 31 visible in Figures 2a to 2d. Said movable auxiliary contact 31 is positioned in a window 23 of the driven part 20 and arranged perpendicularly to said driven part 20.
  • the auxiliary contact block may comprise one or more contacts Auxiliary.
  • the driven part 20 comprises three windows 23 in which mobile auxiliary contacts 31 can be positioned, a single such fixed auxiliary contact 31 being represented in FIGS. 1 and 2.
  • the driven part 20 comprises at least one groove 22, preferably two grooves 22 dug on either side of said driven part 20, in each face thereof.
  • said groove 22 forms a closed loop which is made in four parts, namely successively a first oblique portion 24, a second portion 26 parallel to the direction F / O of displacement of the main slide and the 10 driving part connected thereto, a third portion 27 perpendicular to the direction F / O and a fourth portion 28 which is parallel or substantially parallel to the direction F / O and which is connected to the upper end of the first part 24 of the groove 22 to close the loop.
  • the expression "parallel or substantially parallel” used here with respect to the fourth portion 28 of the groove means that, when the pin 12 runs from bottom to top, said portion 28, said pin 12 causes a displacement of the driven piece 20 which is none, negligible or in any case insufficient to cause a change of state of the auxiliary contacts 30-31.
  • the third portion 27 of the groove 22 is wider in width than the other portions 24, 26 and 28 of the groove 22.
  • the driven part 20 is connected to the driving part 10 by at least one pin 12 carried by said driving part 10 and disposed in the groove 22 of the driven part 20.
  • Said pin 12 is intended to traverse said groove 22 during the displacement of the driving part 10 driven by the main slide.
  • the driven part 20 has two grooves 22 in each of which is engaged a pin 12 of the driving part 10.
  • the driving part 10 is preferably guided in the housing of the auxiliary contact block by guide means arranged such that said driving part can move only in the direction F / O of movement of the main slide of the contactor.
  • the driven part 20 is mounted in the housing of the auxiliary contact block so that it can move only in a direction F1 / O1 perpendicular or substantially perpendicular to the direction F / O of movement of the main slide of the contactor.
  • substantially perpendicular in the present context means that the directions F1 / O1 and F / O are between them an angle of 90 ° ⁇ 10 °.
  • the main slide pulls the driving piece 10 of the auxiliary slide 1 in the direction of the arrow F, so that each pin 12 moves downwards in the first oblique portion 24 of the groove 22 corresponding.
  • the inclination of the first oblique portion 24 of the groove 22 causes the displacement of the driven part 20 in the direction F1 perpendicular to F, against the return spring 4 bearing against a fixed wall not shown of the block housing auxiliary contact.
  • the displacement of the driven part 20 in the direction F1 is visible in FIGS. 2a to 2d, in which the vertical line ZZ along which the pins 12 move is indicated by a mixed line.
  • each pin 12 is disposed at the upper end of the second portion 26 of the groove 22.
  • each pin 12 moves in the second portion 26 of the groove 22 corresponding.
  • This second portion 26 of the groove 22 being parallel to the direction of movement F of the main slide, the driven part 20 of the auxiliary slide 1 remains stationary and the auxiliary contacts 30-31 remain closed while the main contacts (not shown) of the electrical contactor are closed in their turn.
  • the driven part 20 of the auxiliary slide 1 is pushed in the direction O1 by the spring 4 and thus causes the reopening of auxiliary contacts 30-31. This occurs after closing the main contacts of the electric contactor, but before the end of the vertical downward stroke of the pin 12 corresponding to the end of the race of the main slide and the driving part 10 of the auxiliary slide 1 ( Figure 2d).
  • the portion 27 of the groove 22 has a greater width, the downward vertical movement of the main slide, the driving piece 10 of the auxiliary slide 1 and the pin 12 is not obstructed by the lower edge of the portion 27 groove 22.
  • the main slide moves in the direction O and first pushes the driving piece 10 of the auxiliary slide 1 in this direction, which has the effect of moving each pin 12 in the fourth part 28 of the corresponding groove 22, arranged parallel to the direction O, without moving the driven part 20.
  • the main contacts of the electric contactor open, while the auxiliary contacts 30-31 remain open.
  • auxiliary slide 1 is made in a driving part 10 and a driven part 20 connected to each other so that the driving part 10 moves in the same direction F / O that the main slide, while the driven part 20 moves in a direction F1 / O1 perpendicular to the direction of movement of the driving part 10, separates the movement required to close the main contact of the movement required to close the auxiliary contact .
  • the shape, the length and the inclination of the part 24 of the groove 22 can be determined. It is sought to close the auxiliary contacts before the main contacts, the complete closure of the auxiliary contacts takes place at the end of a race h that can be defined of the main slide.
  • the auxiliary contact block according to the invention does not have the disadvantages described above and due to the implementation of springs allowing the continued movement of the main slide when the auxiliary slide is at the end of the race.
  • the second portion 26 of the groove may possibly have a zero length, that is to say that in this case the parts 24 and 27 of the groove 22 are connected directly to one another. to the other.
  • Figures 3 to 6 show a concrete embodiment of an auxiliary block according to the invention to form a so-called temporary contact block.
  • the auxiliary contact block consists of a housing 5 closed by a cover 51. Openings 52 of the housing 5 and tongues 55 carrying lugs 54 of the cover 51 ensure the fastening of said cover 51 on the housing 5 by snapping.
  • the housing 5 shown in Figures 3 and 4 carries means 50 for attachment to the front face of the electric contactor not shown in the drawing.
  • the housing 5 carries fixed auxiliary contacts 300 which are inserted in slots 53 so that one of their ends is accessible from the outside of said housing 5.
  • the auxiliary slide 100 of the auxiliary contact block is made in two parts, a driving part 110 which can be hooked to the main slide of an electric contactor not shown in the drawing by the attachment means 111, and a part led 120 which carries at least one movable auxiliary contact 310 disposed in a window 123 with interposition of a spring 320 and at least one return spring 400.
  • the driving part 110 of the auxiliary slide 100 comprises ribs 115, for example with a T-section, intended to slide in non-visible guide grooves formed on the internal face of the casing 5.
  • the connection between the driving part 110 and the driven part 120 of the auxiliary slide 100 is made in the following manner.
  • the driven part 120 has a wall 125 having at least one groove 122 while the driving part 110 has a wall 113, parallel to the wall 125, carrying a pin 112 adapted to engage in the groove 122.
  • the wall 113 comprises three orifices 114, marked by a marking, into which the pin 112 can be inserted.
  • each groove 122 comprises a first oblique portion 124, a second portion 127 which is generally perpendicular to the direction F / O of movement of the main slide and which extends under the corresponding boss 129 , and a third portion 128 which is generally parallel to the F / O direction of the main slide and which extends on one side of the boss 129.
  • each groove 122 has no portion corresponding to the portion 26 of the groove 22 of the mode embodiment of Figures 2a to 2d.
  • the bosses 129, and also the grooves 122 have different shapes and dimensions corresponding to different strokes necessary for closing the main contacts and the auxiliary contacts.
  • the choice of the orifice 114 in which the pin 112 is inserted is performed as a function of the travel required for closing the main and auxiliary contacts s. At each of the possible positions of the pin 112 corresponds a groove 122 of the driven part 120.
  • FIGS. 5a to 5d illustrate the relative movement of the driving part 110 and the driven part 120 of the auxiliary slide 100 during closure of the main contacts.
  • FIGS. 6a to 6d are figures similar to FIGS. 5a to 5d illustrating the relative displacement of the driving part 110 and the driven part 120 of the auxiliary slide 100 during the opening of the main contacts.
  • a vertical axis XX is shown in Figures 5 and 6 to better visualize the movements of the driven part 120 in the direction F1 / O1.
  • FIG. 6a The arrangement shown in FIG. 6a is identical to that shown in FIG. 5d, but the main slider starts its travel in the direction O in order to open main contacts.
  • the driving piece 110 of the auxiliary slide 100 is driven in the direction O and the pin 112 moves in the third part 128 of the groove 122.
  • This third portion 128 of the groove 122 being generally parallel to the direction O of displacement of the main slide and the driving part 110 of the auxiliary slide, the driven part 120 then remains stationary while the driving part 110 moves in the direction O.
  • the third portion 128 of the groove 122 is preferably terminated, and as shown in FIGS. 5-6, by a somewhat oblique portion so that the driven part 120 of the auxiliary slide 100 is moved over a short path in the direction O1. Opening the auxiliary contacts, 300-310, to the relative position shown in Figure 6c, while compressing the spring 401 slightly.
  • each of the parts of the groove 122 may be modified depending on the races of the main and auxiliary contacts and the desired times for closing and opening each of these contacts.
  • auxiliary contact block according to the invention can thus be modified in a very simple manner by a simple adaptation of the shape of the groove 22 or 122 to constitute a very reliable temporary contact block since it is not necessary to provide means for uncoupling and re-coupling the main and auxiliary slides.
  • the invention applies of course to all types of contactors and auxiliary contact blocks regardless of the number of contacts carried by each.
  • each auxiliary slide may comprise groove and pin on one side or on two opposite faces.
  • the portion 27 (or 127) thereof could have the same width as the other parts and extend obliquely downward in a direction perpendicular or substantially perpendicular to the portion 24 (or 124) of the groove 22 (or 122), so that the opening of the contacts auxiliaries of the auxiliary contact block is positively controlled by the portion 27 (or 127) of the groove 22 (or 122).

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Slide Switches (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Measuring Leads Or Probes (AREA)

Claims (7)

  1. Hilfskontaktblock für vorübergehenden Kontakt, mit einem Gehäuse (5), welches mindestens einen vom Äußeren des Gehäuses her zugänglichen feststehenden Hilfskontakt (30, 300) und einen Hilfsschieber (10, 100) umschließt, der mindestens einen beweglichen Hilfskontakt (31, 310) trägt, der zeitweise mit dem feststehenden Hilfskontakt (30, 300) in Kontakt gebracht werden kann, um den Zustand des Hilfskontakts zu ändern, wobei der Hilfskontaktblock an einem elektrischen Schaltschütz derart montierbar ist, dass der Hilfsschieber (1, 100) von einem Hauptschieber des elektrischen Schaltschützes mitgenommen wird, dadurch gekennzeichnet, dass
    a) der Hilfsschieber (1, 100) aus zwei Teilen besteht, nämlich einem mitnehmenden Teil (10, 110) und einem mitgenommenen Teil (20, 120);
    b) das mitnehmende Teil (10, 110) Einhakmittel (11, 111) trägt, mit denen er am Hauptschieber einhängbar und von diesem mitnehmbar ist;
    c) das mitgenommene Teil (20, 120) den beweglichen Hilfskontakt (31, 310) trägt und mit dem mitnehmenden Teil (10, 110) durch Verbindungsmittel verbunden ist, die mindestens einen Stift (12, 112) und eine Rinne (22, 122) umfassen, wobei der Stift (12, 112) sich bei der Verschiebung des mit dem Hauptschieber verhakten Mitnehmerteils (10, 110) durch die Rinne (22, 122) bewegen kann, wobei die Rinne eine Schleife derart bildet, dass wenn das Mitnehmerteil (10, 110) durch den Hauptschieber in einer ersten Richtung (F) bewegt wird, das Mitnehmerteil (10, 110) während eines ersten Teils seines Bewegungshubes das Mitnahmeteil (20, 120) zu einer Bewegung in einer zweiten Richtung (F1) zwingt, die im Wesentlichen senkrecht zu der ersten Richtung ist, um den Hilfskontakt zeitweise zu schließen, und dass während eines abschließenden Teils des Bewegungshubes des Mitnehmerteils in der ersten Richtung das Mitnahmeteil sich in einer Richtung (O1) bewegt, die der zweiten Richtung (F1) entgegengesetzt ist, um den Hilfskontakt zu öffnen, und derart, dass wenn das Mitnehmerteil (10, 110) anschließend in einer der ersten Richtung (F) entgegengesetzten Richtung (O) bewegt wird, es eine Bewegung, die null oder vernachlässigbar ist, des Mitnahmeteils (20, 120) bewirkt und den Zustand des beweglichen Hilfskontaktes nicht ändert.
  2. Block nach Anspruch 1, dadurch gekennzeichnet, dass der Stift (12, 112) von dem Mitnehmerteil (10, 110) getragen wird und die Rinne (22, 122) an dem Mitnahmeteil (20, 120) ausgebildet ist.
  3. Block nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rinne (22) aufeinander folgend einen ersten Abschnitt (24), der sich schräg zu der ersten Richtung (F) erstreckt, einen zweiten Abschnitt (26) parallel zu der ersten Richtung (F), einen dritten Abschnitt (27), der sich senkrecht zu der ersten Richtung (F) in einer Richtung (F1) erstreckt, so dass sich der ersten und dritte Abschnitt (24) und (27) der Rinne (22) auf der gleichen Seite des zweiten Abschnittes (26) der Rinne befinden, und einen vierten Abschnitt (28) aufweist, der sich im Wesentlichen parallel zu der ersten Richtung erstreckt und sich an den ersten Abschnitt (24) der Rinne anschließt, um die Schleife zu schließen.
  4. Block nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rinne (122) aufeinander folgend einen ersten Abschnitt (124), der sich schräg zu der ersten Richtung (F) erstreckt, einen zweiten Abschnitt (127) im Wesentlichen senkrecht zu der ersten Richtung, und anschließend einen dritten Abschnitt (128) aufweist, der sich im Wesentlichen parallel zu der ersten Richtung erstreckt und sich an den ersten Abschnitt (124) der Rinne (122) anschließt, um die Schleife zu schließen.
  5. Block nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass der Abschnitt (27 oder 127) der Rinne (22, 122), der senkrecht oder im Wesentlichen senkrecht zu der ersten Richtung (F) ist, eine größere Breite als die anderen Abschnitte (24, 26, 28; 124, 128) der Rinne aufweist.
  6. Block nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Mitnahmeteil (20, 120) des Hilfsschiebers (1, 100) sich in der der zweiten Richtung (F1) entgegengesetzten Richtung (O1) unter der Wirkung eines elastischen Rückstellmittels (4, 400) bewegt.
  7. Block nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Verbindungsmittel mehrere Rinnen (122) aufweisen, die im mitgenommenen Teil oder im mitnehmenden Teil (120 und 110) des Hilfsschiebers (100) ausgebildet sind und die unterschiedliche Formen und/oder Abmessungen aufweisen entsprechend unterschiedlichen vorgegebenen Werten des Bewegungshubes des Mitnehmerteils (110) in der ersten Richtung und entsprechend mindestens einem gewünschten Wert des Bewegungshubes des Mitnahmeteils (120) in der zweiten Richtung, und wobei das jeweils andere mitnehmende bzw. mitgenommene Teil (120 und 110) mehrere Öffnungen (114) aufweist, die jeweils den Rinnen (122) derart zugeordnet sind, dass der Stift (112), wenn er in eine ausgewählte Öffnung der Öffnungen (114) eingesetzt ist, in Eingriff mit einer aus den Rinnen (122) ausgewählte Rinne ist.
EP03789463A 2002-11-08 2003-11-07 Hilfskontaktblock mit momentanen kontakt Expired - Lifetime EP1559123B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0213985 2002-11-08
FR0213985A FR2847072B1 (fr) 2002-11-08 2002-11-08 Bloc de contact auxiliaire
PCT/FR2003/003341 WO2004044940A1 (fr) 2002-11-08 2003-11-07 Bloc de contact auxiliaire a contact temporaire

Publications (2)

Publication Number Publication Date
EP1559123A1 EP1559123A1 (de) 2005-08-03
EP1559123B1 true EP1559123B1 (de) 2006-03-22

Family

ID=32116460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03789463A Expired - Lifetime EP1559123B1 (de) 2002-11-08 2003-11-07 Hilfskontaktblock mit momentanen kontakt

Country Status (6)

Country Link
EP (1) EP1559123B1 (de)
CN (1) CN100336146C (de)
AT (1) ATE321353T1 (de)
DE (1) DE60304215T2 (de)
FR (1) FR2847072B1 (de)
WO (1) WO2004044940A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102881516B (zh) * 2011-07-11 2014-09-24 北京人民电器厂有限公司 可暂时接触的辅助触头装置的传动机构
CN102945770B (zh) * 2012-11-08 2015-01-07 浙江兆正机电有限公司 转动式交流接触器的辅助开关组件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435389A (en) * 1967-04-19 1969-03-25 Allis Chalmers Mfg Co Electromagnetic contactor having cam means for operating auxiliary switch
US3811024A (en) * 1973-05-03 1974-05-14 Alco Electr Prod Momentary contact, non-bounce switch
CN2484633Y (zh) * 2001-06-14 2002-04-03 上海电器科学研究所 一种接触器用辅助触头模块

Also Published As

Publication number Publication date
EP1559123A1 (de) 2005-08-03
FR2847072A1 (fr) 2004-05-14
CN1711619A (zh) 2005-12-21
WO2004044940A9 (fr) 2004-09-16
ATE321353T1 (de) 2006-04-15
CN100336146C (zh) 2007-09-05
FR2847072B1 (fr) 2007-01-12
DE60304215D1 (de) 2006-05-11
DE60304215T2 (de) 2006-12-14
WO2004044940A1 (fr) 2004-05-27

Similar Documents

Publication Publication Date Title
EP1641079B1 (de) Vorrichtung mit Anschlussblock
EP1901327B1 (de) Mechanismus mit zwei stabilen Positionen und diesen umfassende elektrische Steuervorrichtung
EP0161120B1 (de) Anordnung zur Lastunterbrechung und sichtbaren Trennung eines elektrischen Stromkreises
EP0211741B1 (de) Anschlussdose mit seitlicher Verbindung
WO2005034298A2 (fr) Connecteur electrique muni d'un systeme de deconnexion rapide
EP1559123B1 (de) Hilfskontaktblock mit momentanen kontakt
EP0178974A1 (de) Verbindungseinrichtungen für gedruckte Schaltungen
EP2398029B1 (de) Schalter mit monostabiler Bedienung und bistabilem Kontakt
EP0773572B1 (de) Elektrisches Gerät mit Schnappeinschaltung
EP1174969B1 (de) Abisolierzange
EP1317784B1 (de) Elektrische schalteinheit
FR2899728A1 (fr) Prise de courant electrique a forces d'insertion et d'extraction controlees
FR2697566A1 (fr) Serrure à pêne basculant.
EP0676780A1 (de) Elektrisches Gerät mit Druckknopf
FR2778789A1 (fr) Appareil de coupure electrique pour installation electrique a basse tension alternative
EP2442337B1 (de) Schlüsselkontaktvorrichtung
FR3040546A1 (fr) Dispositif de connexion pour plot de batterie
FR2693045A1 (fr) Outil à main pour la pose d'un embout de câblage sur l'extrémité d'un conducteur isolé.
FR2712430A1 (fr) Connecteur électrique et lecteur de carte le comportant.
EP1126486A1 (de) Mehrpoliger Schalter
EP3387495B1 (de) Rattrapante-mechanismus
FR2491690A3 (fr) Pince a denuder les fils ou cables electriques
BE1009657A3 (fr) Interrupteur modulaire a coulisseau reversible.
EP0718862A1 (de) Ausschaltanordnung mit bogenförmigen Sicherungshalter
EP1843434A1 (de) Steckdose mit kontrollierter Steck- und Ausziehkraft

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: 20050426

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RBV Designated contracting states (corrected)

Designated state(s): AT CH DE FR IT LI

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): AT CH DE FR IT LI

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;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: 20060322

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60304215

Country of ref document: DE

Date of ref document: 20060511

Kind code of ref document: P

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

26N No opposition filed

Effective date: 20061227

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

Ref country code: CH

Payment date: 20121122

Year of fee payment: 10

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

Ref country code: AT

Payment date: 20121113

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 321353

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131107

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: 20131130

Ref country code: CH

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

Effective date: 20131130

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

Ref country code: AT

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

Effective date: 20131107

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

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

Ref country code: IT

Payment date: 20151125

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

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

Effective date: 20161107

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

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

Ref country code: DE

Payment date: 20181120

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20181123

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60304215

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20200603

Ref country code: FR

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

Effective date: 20191130