EP0586401A1 - Contacteur a soleno de pour le demarreur d'un moteur a combustion interne. - Google Patents

Contacteur a soleno de pour le demarreur d'un moteur a combustion interne.

Info

Publication number
EP0586401A1
EP0586401A1 EP92908923A EP92908923A EP0586401A1 EP 0586401 A1 EP0586401 A1 EP 0586401A1 EP 92908923 A EP92908923 A EP 92908923A EP 92908923 A EP92908923 A EP 92908923A EP 0586401 A1 EP0586401 A1 EP 0586401A1
Authority
EP
European Patent Office
Prior art keywords
relay according
socket
engagement relay
contact bridge
magnetic core
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
Application number
EP92908923A
Other languages
German (de)
English (en)
Other versions
EP0586401B1 (fr
Inventor
Walter Ruehle
Ngoc-Thach Nguyen
Arno-Albert Binnewies
Hartmut Schuette
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0586401A1 publication Critical patent/EP0586401A1/fr
Application granted granted Critical
Publication of EP0586401B1 publication Critical patent/EP0586401B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles

Definitions

  • the invention relates to an engagement relay for a starter device (starter, in particular push-screw drive starter) of an internal combustion engine, with a magnetic core to which a relay coil is assigned and with an armature that has a switching axis that penetrates a breakthrough of the magnetic core and on which a socket is arranged, which is supported in a guide section of the opening and which carries a contact bridge.
  • starter in particular push-screw drive starter
  • Such engagement relays serve the purpose of switching a high current with a relatively low control current.
  • the high current (starter current) required for starting an internal combustion engine by means of a starter is, for example, up to approx. 1000 amperes for passenger cars and up to approx. 2500 amperes for commercial vehicles. It is therefore sufficient to switch on the low control current the start switch.
  • the high starter current is switched by means of the engagement relay.
  • the engagement relay has a further function, since it serves to advance the pinion of the starter for engagement in a toothed ring of the internal combustion engine.
  • the armature of the engagement relay is connected to switch the starter current with a contact bridge which, when the engagement relay is energized, connects main current contacts to one another.
  • the contact bridge is axially loaded by means of a spring arrangement and is mounted on a switching axis of an armature of the engagement relay.
  • the spring arrangement does not act directly on the contact bridge, but indirectly via a socket holding the contact bridge.
  • the known engagement relay has disadvantages during assembly and in operation, because the assignment of the position of the contact bridge to its desired position is often not sufficiently accurate.
  • the anti-rotation device is formed by a non-circular cross section of the lateral surface of the bushing and that the guide section of the opening is designed to match the cross-sectional contour of the lateral surface.
  • the non-circular cross section can be designed as a square, preferably as a hexagon. This means that the specified angle of rotation position is always maintained between the magnetic core and the socket, regardless of the operating state of the engagement relay.
  • the guide section is conical in such a way that it tapers with increasing depth.
  • the outer surface of the socket it is also expedient for the outer surface of the socket to be designed in such a way that its cross section increases in the direction of the contact bridge. This has the advantage of an enlarged guide and support surface.
  • the anti-rotation device is formed by a non-flat end face of the bushing, the end face interacting with a correspondingly shaped head face of the guide section.
  • the end face of the socket steps onto the top face of the guide section, so that the two parts are aligned with precise angles.
  • the top surface is preferably designed as an annular shoulder of the opening, the guide section for receiving the bush having a larger diameter than the rest of the area of the opening.
  • teeth can be formed on this, which engage in corresponding recesses on the head face.
  • the teeth are preferably arranged in a circle on the end face.
  • the teeth have such inclined flanks that they widen in the direction of the tooth roots or taper in the direction of the tooth heads.
  • the depressions on the head surface are designed accordingly, so that when the teeth engage in the corresponding depressions, there is a play-free and exact alignment between the socket and the magnetic core.
  • the bushing has a crown-shaped appearance due to the tooth formation. It is preferably provided that the socket and therefore the contact bridge can be mounted in different rotational angle positions by rotating at least one tooth pitch relative to the magnetic core. With this measure, a corresponding angular assignment between the contact bridge and the magnetic core can thus be carried out during assembly of the engagement relay, in order, for example, to be able to take into account structural features of an engine compartment of a motor vehicle.
  • the contact bridge is attached to the socket in a manner fixed against relative rotation.
  • This non-rotatable mounting is preferably achieved by a nose / recess connection between the parts mentioned.
  • the socket has a collar with a smaller diameter, which extends through a hole in the contact bridge.
  • the nose / recess connection can be formed on the collar or on the hole, the collar preferably having a nose that runs radially and the hole is provided with a corresponding recess into which the nose engages.
  • the collar it is also possible for the collar to adjoin an annular surface of the bushing, which is formed by the smaller diameter of the collar compared to the remaining lateral surface of the bushing, at least one nose being formed on the annular surface, which corresponding recess engages on the contact bridge.
  • Preferably two diametrically opposed lugs and corresponding recesses are provided. It is advantageous if the nose tapers in the direction of its free end region. The recess is designed accordingly, so that a play-free assignment of the two parts is possible.
  • the angular position between the contact bridge and the magnetic core can be specified depending on the angular position of the nose / recess connection.
  • the position of the lug / recess connection is varied accordingly for different embodiments of the engagement relay, so that correspondingly different rotational angle positions can be achieved between the contact bridge and the magnetic core in order to take special structural features into account.
  • several recesses are provided for the selection of different rotational angle positions on the contact bridge, so that during assembly the nose is assigned to a selected recess and in so far as an individual rotational angle position is specified.
  • FIG. 1 shows a longitudinal section through an engagement relay of a starting device of an internal combustion engine
  • FIG. 2 shows a plan view of a socket for a contact bridge of the engagement relay according to FIG. 1,
  • FIG. 3 the socket of FIG. 2 in side view
  • FIG. 4 shows a longitudinal section through an engagement relay according to another embodiment, but only the area of a contact chamber is shown
  • FIG. 5 shows a top view of a socket for holding a contact bridge according to the exemplary embodiment in FIG. 4,
  • 6 to 9 show the bushing of a further exemplary embodiment in longitudinal section, in plan view, in side view and in rear view and
  • FIGS. 10 and 11 show a further exemplary embodiment of a polygon socket with conical walls.
  • FIG. 1 shows a cross section through an engagement relay 1, which is used to advance a pinion for engagement in the ring gear of an internal combustion engine (not shown) and is used at the same time for this purpose with a relatively low control current (which is switched on by means of an ignition start switch) to switch a high starter current for the operation of the starting device.
  • the engagement relay 1 has a relay coil 2, which is located on a coil holder 3. The coil holder 3 is pushed onto an armature guide tube 4 which overlaps with its one end an axial wall 5 of an annular step 7 of a magnetic core 6.
  • the relay coil 2 is covered by a housing 8 which bears with a smaller-diameter end section 9 at the other end of the armature guide tube 4.
  • a spring 10 is supported, on the one hand, on an inner wall of the end section 9 and, on the other hand, on the associated end face of the coil holder 3, as a result of which the coil is pushed in the direction of the magnetic core 6 and is thus supported in a vibration-proof manner.
  • An armature 11 is axially displaceably mounted in the armature guide tube 4 and has an (divided) switching axis 14 consisting of the parts 12 and 13, the part 12 being assigned to the armature 11 and the part 13 being assigned to the magnetic core 6.
  • the two parts 12 and 13 have an axial distance a from one another in the non-energized position of the engagement relay 1 shown in FIG.
  • the armature 11 carries an actuation extension 16 which, with the interposition of a lever mechanism 1 (not shown ) , serves to advance the pinion already mentioned.
  • the armature 11 is provided with an axial recess 17 facing the magnetic core 6, into which a spiral compression spring 18 engages at one end and is supported there at the base of the recess 17, the other end of the spiral compression spring 18 on Magnetic core 6 is present.
  • the spiral compression spring 18 thus forms a return spring for the armature 11.
  • the part 13 of the switching axis 14 is supported in an opening 19 in the magnetic core 6.
  • the opening 19 has a larger-diameter guide section 20 which faces a contact chamber 21 and has a smaller-diameter region 22 which faces the armature 11.
  • the part 13 of the switching axis 14 has an annular groove 23, in which a bearing sleeve 24 engages.
  • the bearing sleeve 24 is guided with its outer surface axially displaceable in the area 22 of the opening 19.
  • a contact spring 26 is supported at one end on the upper section 25 of the bearing sleeve 24 and at its other end on a bushing 27, the bushing 27 being axially displaceably supported in the guide section 20 of the opening 19.
  • the contact spring 26 engages in a blind bore 28 of the socket 27, wherein it is supported on the bottom of the blind bore 28.
  • the socket 27 is provided with a collar 29 of smaller diameter, onto which a contact bridge 30 is pushed.
  • the collar 29 extends through a hole 31 of the contact bridge, means being provided which bring about a non-rotatable mounting between the socket 27 and the contact bridge 30.
  • the part 13 of the switching axis 14 has a stop collar 33 on which a compression spring 34 is supported with one end, the other end of which rests against the inside of a housing cover 35 .
  • a compression spring 34 is supported with one end, the other end of which rests against the inside of a housing cover 35 .
  • the aforementioned contact chamber 21 is formed inside the housing cover 35.
  • the contact bridge 30 is arranged between an annular surface 37 of the bushing 27 and the insulating washer 36 adjoining the collar 29, the latter being clamped between the parts mentioned by means of the contact spring 26. In this way, the contact bridge 30 is held on the one hand in a defined, but flexible position on the part 13 of the switching axis 14 and can apply the corresponding contact pressure for switching the main current.
  • the contact bridge 30 interacts with main current contacts 38 which are arranged on the housing cover 35.
  • an anti-rotation device 39 is provided between the socket 27 and the magnetic core 6. This leads to the fact that the socket 27 always maintains its angular position relative to the magnetic core 6 during the operation of the engagement relay 1, so that the contact bridge 30 held in rotation on the socket 27 always maintains the desired position with respect to the main current contacts 38.
  • the bushing 27 for forming the anti-rotation device 39 has a non-circular cross-section 40 with respect to its lateral surface 41, the guide section 20 of the opening 19 matching the shape of the non-circular cross-sectional configuration i ⁇ t so that the two parts can not rotate relative to each other.
  • the non-circular cross-section is preferably designed as a polygon 42, in particular as a hexagon 43.
  • the operation of the engagement relay results in the following function: If the relay coil 2 of the engagement relay 1 is energized, the armature 11 is drawn into the interior of the relay coil 2, as a result of which the axial distance a between the two parts 12 and 13 of the two-part switching axis 14 is continuously reduced ⁇ device until the two parts 12 and 13 meet axially, whereby the armature 11 shifts the part 13 of the switching axis 14 to the right (FIG. 1). The part 13 of the switching axis 14 takes the contact bridge 30 via the socket 27, which finally contacts the main current contacts 38 for switching on the main current.
  • the switching path is dimensioned in such a way that the bushing 27 with a part of its cross-section 40 always remains within the guide section 20, with a fixed angular position between these parts due to the non-circular cross-section 40 and the correspondingly configured cross-sectional configuration of the guide section 20 preserved.
  • FIGS. 4 to 9 show further exemplary embodiments of an engagement relay, which corresponds in structure to the exemplary embodiment in FIG. 1, but only has a differently designed anti-rotation device 39 on the socket 27, which will be discussed in more detail below.
  • the anti-rotation device 39 of the second and third exemplary embodiments is formed by a non-planar end face 44 of the bushing 27 and a correspondingly shaped head face 45 of the guide section 20 of the opening 19.
  • the head surface 45 arises owing to the larger-diameter guide section 20 in comparison to the smaller area 22 of the opening 19. In this respect, the head surface 45 forms an annular step 46 of the opening 19.
  • the anti-rotation device 39 is formed by axially directed teeth 47 being arranged on the end face 44, which engage in corresponding depressions 48 on the head face 45 when this occurs Engagement relay 1 is in the de-energized state.
  • the teeth 47 are preferably arranged in a circle on the end face 44, as a result of which the bushing 27 is given a crown-like appearance.
  • the teeth have such inclined flanks 49 that they widen in the direction of the tooth roots 50 or taper in the direction of the tooth heads 51.
  • a corresponding training is provided in the recesses 48.
  • a nose / recess connection 52 is provided between these parts.
  • This nose / recess connection 52 can be provided on the collar 29 in the form of one or more lugs and on the hole 31 of the contact bridge 30 in the form of one or more corresponding recesses.
  • lugs 53 which engage in corresponding recesses 54 on the contact bridge.
  • two diametrically opposed lugs 53 are provided. These lugs 53 taper in the direction of their free end regions; the recesses 54 are designed accordingly, so that the socket 27 holds the contact bridge 30 in a manner fixed against relative rotation.
  • the outer surface of the bushing 27 is conical in the region of the teeth 47, with it being the same Cross section enlarged in the direction of the contact bridge 30. Accordingly, the guide section 20 at the opening 19 of the magnetic core 6 is also conical in that it tapers with increasing depth.
  • the bushing 27 is cylindrical. It engages in a correspondingly cylindrical guide section of the magnetic core 6, as indicated by dashed lines in FIG. 4 at 20a.
  • FIGS. 10 and 11 show two variants of the embodiment of FIGS. 1 to 3, since here a conical cross-section 40 is provided for the anti-rotation device 39, that is to say the surfaces of the polygon 42 run obliquely, with a corresponding configuration in the guide cut 20 is provided. As a result, the bushing 27 is supported in the guide section 20 without play when the engagement relay is not energized.
  • a further advantageous variant of an anti-rotation means is to provide the conical hexagon guide of the guide bushing 27 according to FIG. 11 with a tooth contour 47 at the end facing away from the contact plate and to guide the guide section at the opening of the magnetic core 6 accordingly shape.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

La présente invention se rapporte à un contacteur à solénoïde pour l'appareil de démarrage (démarreur) d'un moteur à combustion interne, comportant un noyau magnétique auquel est associée une bobine de relais, ainsi qu'un induit, lequel présente un axe de commutation passant par une ouverture du noyau magnétique et sur lequel est montée une douille se trouvant dans une section de guidage de l'ouverture et portant un pont de contact. L'invention se distingue en ce que dans la zone du guidage entre le noyau magnétique (6) et la douille (27) est placé un dispositif (39) empêchant la rotation.
EP92908923A 1991-05-27 1992-04-24 Contacteur a solenoide pour le demarreur d'un moteur a combustion interne Expired - Lifetime EP0586401B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4117242 1991-05-27
DE4117242A DE4117242C1 (fr) 1991-05-27 1991-05-27
PCT/DE1992/000329 WO1992022082A1 (fr) 1991-05-27 1992-04-24 Contacteur a solenoïde pour le demarreur d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
EP0586401A1 true EP0586401A1 (fr) 1994-03-16
EP0586401B1 EP0586401B1 (fr) 1995-07-19

Family

ID=6432506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92908923A Expired - Lifetime EP0586401B1 (fr) 1991-05-27 1992-04-24 Contacteur a solenoide pour le demarreur d'un moteur a combustion interne

Country Status (7)

Country Link
US (1) US5481236A (fr)
EP (1) EP0586401B1 (fr)
JP (1) JPH06507517A (fr)
AU (1) AU653596B2 (fr)
DE (2) DE4117242C1 (fr)
ES (1) ES2075693T3 (fr)
WO (1) WO1992022082A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215969B1 (en) 1994-10-17 2001-04-10 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus
AU750347B2 (en) * 1994-10-17 2002-07-18 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19549179B4 (de) * 1995-12-30 2005-10-27 Robert Bosch Gmbh Einrückrelais für eine Andrehvorrichtung
DE19951116A1 (de) * 1999-10-23 2001-04-26 Bosch Gmbh Robert Relais, insbesondere für eine Startvorrichtung
US7551049B2 (en) * 2004-11-08 2009-06-23 Denso Corporation Structure of electromagnetic switch for starter
US7404540B2 (en) * 2006-02-02 2008-07-29 Delphi Technologies, Inc. Primary pole piece for a solenoid actuator
DE102007040164A1 (de) * 2007-08-21 2009-02-26 Siemens Ag Schaltgerät mit einem doppelt unterbrechenden Drehkontaktsystem sowie mehrpolige Schaltgeräteanordnung
DE102008002098A1 (de) * 2008-05-30 2009-12-03 Robert Bosch Gmbh Einrückrelais für Starter von Brennkraftmaschinen
DE102008043186A1 (de) * 2008-10-27 2010-04-29 Robert Bosch Gmbh Elektromagnetischer Schalter für eine Startvorrichtung sowie Verfahren zum Schalten des elektromagnetischen Schalters
DE102009047080B4 (de) * 2009-11-24 2012-03-29 Tyco Electronics Amp Gmbh Elektrischer Schalter
DE102011080477B4 (de) * 2011-08-05 2021-09-02 Seg Automotive Germany Gmbh Starter und Startrelais mit Verdrehsicherung
KR200486560Y1 (ko) * 2014-01-27 2018-06-07 엘에스산전 주식회사 전자개폐장치
KR101869719B1 (ko) * 2014-09-15 2018-06-21 엘에스산전 주식회사 전자접촉기
DE102015225872A1 (de) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Elektromagnetisches Relais, insbesondere Starterrelais für eine Startvorrichtung
JP6668997B2 (ja) * 2016-07-29 2020-03-18 オムロン株式会社 電磁継電器
JP6828294B2 (ja) * 2016-07-29 2021-02-10 オムロン株式会社 電磁継電器
JP2019083174A (ja) * 2017-10-31 2019-05-30 オムロン株式会社 電磁継電器
JP6919504B2 (ja) * 2017-10-31 2021-08-18 オムロン株式会社 電磁継電器
JP6801629B2 (ja) * 2017-10-31 2020-12-16 オムロン株式会社 電磁継電器
DE112019000694A5 (de) * 2018-02-07 2020-10-15 Tdk Electronics Ag Schaltvorrichtung zum Schalten einer elektrischen Last
DE102018206272B3 (de) * 2018-04-24 2019-10-10 Siemens Aktiengesellschaft Kontaktsystem für einen elektrischen Schalter
EP3617494A1 (fr) * 2018-08-28 2020-03-04 Mahle International GmbH Commutateur électromagnétique pour un dispositif de démarrage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804815C2 (de) * 1978-02-04 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen
DE3030776A1 (de) * 1980-08-14 1982-03-25 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer schalter, insbesondere fuer elektrische andrehvorrichtungen von brennkraftmaschinen
DE8221714U1 (de) * 1982-07-30 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen
DE3632469A1 (de) * 1986-09-24 1988-03-31 Bosch Gmbh Robert Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
US4725801A (en) * 1986-10-24 1988-02-16 Hamilton Standard Controls, Inc. Bistable solenoid switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9222082A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215969B1 (en) 1994-10-17 2001-04-10 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus
AU750347B2 (en) * 1994-10-17 2002-07-18 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus

Also Published As

Publication number Publication date
EP0586401B1 (fr) 1995-07-19
US5481236A (en) 1996-01-02
AU1664692A (en) 1993-01-08
JPH06507517A (ja) 1994-08-25
DE59202972D1 (de) 1995-08-24
DE4117242C1 (fr) 1992-07-16
WO1992022082A1 (fr) 1992-12-10
ES2075693T3 (es) 1995-10-01
AU653596B2 (en) 1994-10-06

Similar Documents

Publication Publication Date Title
EP0586401A1 (fr) Contacteur a soleno de pour le demarreur d'un moteur a combustion interne.
EP1807289B2 (fr) Antivol de direction
WO1988002543A1 (fr) Commutateur electromagnetique, en particulier pour appareils de demarrage de moteurs a combustion interne
EP1659268A1 (fr) Poussoir pour moteur à combustion interne
DE19581000B4 (de) Übertragungselement für eine Getriebeschaltung
EP2247849B1 (fr) Procédé de fonctionnement d'un dispositif de démarrage et dispositif de démarrage
DD289302A5 (de) Zickzacknaehmaschine
DE102007059710A1 (de) Kompakte Verriegelungsvorrichtung mit Sicherungselement
EP1775460B1 (fr) Soupape d'injection de carburant
DE19914198A1 (de) Rückwärtsgang-Verriegelungsvorrichtung an einem Schaltgetriebe
DE7731335U1 (de) Elektromagnetische stellvorrichtung
WO2010149526A2 (fr) Palier de collecteur
DE19957624A1 (de) Elektronisches Lenkschloß und elektronischer Zündanlaßschalter für Kraftfahrzeuge
EP2222498B1 (fr) Entraînement de réglage à broche filetée
EP2375055B1 (fr) Bague de recouvrement pour un dispositif de démarrage
DE4123480A1 (de) Elektrischer schalter
DE102005021050B3 (de) Vorrichtung zum Sperren der Lenkspindel eines Kraftfahrzeugs
EP3651167B1 (fr) Actionneur électromagnétique pourvu d'élément de palier
DE10161975B4 (de) Verstelleinheit, insbesondere für Kraftfahrzeug-Rückblickspiegel
DE2827400B1 (de) Zuendanlassschalter
DE3420673C2 (fr)
DE10260843B4 (de) Relais, insbesondere Starterrelais für Brennkraftmaschinen
EP1454204B1 (fr) Dispositif de blocage de commutateur
DE10226342A1 (de) Anordnung zur Halterung eines Sensors in einer Führung
DE4227953C1 (de) Motorantriebsvorrichtung für Schaltgeräte, insbesondere für Mittelspannungsschaltanlagen

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: 19931105

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 19941128

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950714

REF Corresponds to:

Ref document number: 59202972

Country of ref document: DE

Date of ref document: 19950824

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2075693

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: 746

Effective date: 19970307

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

Ref country code: GB

Payment date: 19970411

Year of fee payment: 6

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

Ref country code: FR

Payment date: 19970417

Year of fee payment: 6

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

Ref country code: SE

Payment date: 19970423

Year of fee payment: 6

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

Ref country code: ES

Payment date: 19970430

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: D6

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

Ref country code: DE

Payment date: 19970620

Year of fee payment: 6

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: 19980424

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

Ref country code: SE

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

Effective date: 19980425

Ref country code: ES

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

Effective date: 19980425

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

Effective date: 19980424

EUG Se: european patent has lapsed

Ref document number: 92908923.3

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: 19990202

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

Ref country code: FR

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

Effective date: 19991231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000403

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050424

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

Ref country code: FR

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

Effective date: 19980430