EP0079819B2 - Interrupteur à commande mécanique et ouverture automatique - Google Patents

Interrupteur à commande mécanique et ouverture automatique Download PDF

Info

Publication number
EP0079819B2
EP0079819B2 EP82402020A EP82402020A EP0079819B2 EP 0079819 B2 EP0079819 B2 EP 0079819B2 EP 82402020 A EP82402020 A EP 82402020A EP 82402020 A EP82402020 A EP 82402020A EP 0079819 B2 EP0079819 B2 EP 0079819B2
Authority
EP
European Patent Office
Prior art keywords
switch
cartridge
coil
striker
pusher
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
Application number
EP82402020A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0079819B1 (fr
EP0079819A1 (fr
Inventor
Christian Thomas
Roger Vayre
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9263817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0079819(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to AT82402020T priority Critical patent/ATE11712T1/de
Publication of EP0079819A1 publication Critical patent/EP0079819A1/fr
Publication of EP0079819B1 publication Critical patent/EP0079819B1/fr
Application granted granted Critical
Publication of EP0079819B2 publication Critical patent/EP0079819B2/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Definitions

  • Such switches are used in particular in protective devices where the power contacts are used at the same time for establishing and frequently breaking the supply circuits which are usually controlled by contactors.
  • the limiter switch which will be described below can be used in a protective device shown diagrammatically at 1 in FIG. 1a; this device mainly comprises, in a housing 2, an automatic switch 3 whose safety opening in the event of the occurrence of a fault current, in particular of short circuit, is operated using a coil 4 placed in series with this switch between an input terminal 5 connected to the network R and an output terminal 6 connected to a load C, and a manual control device 7 whose operation produces the rapid opening or closing of the switch thanks to a movable control piece 8 acting on a push-button 9 of the switch, while a fault signaling member 10 associated with the switch acts on the manual control device 7 to give it, when a fault appears , a special state which interrupts the action of the control device and confirms automatic opening.
  • This limiter switch can also be used in a contactor device having additional functions of current limitation (and possibly circuit breaker) shown diagrammatically at 11 in FIG. 1 b; like the previous one, the latter device comprises, in a housing 12, a switch 13 and a coil 14, placed in series between the terminals 15, 16, similar to those of the switch 3, but whose closing and closing control Repeated opening is carried out by an electromagnet 17, a movable control part 18 of which cooperates with the push-button 19 of the switch 13, while the fault signaling member 20 acts directly or indirectly on a control contact 21 placed in series with the coil 22 of the electromagnet so as to confirm, if necessary, the automatic safety opening by a de-excitation of this electromagnet.
  • Additional terminals 25, 26 are used here to apply a control signal to the electromagnet.
  • the switch 3, 13, which is contained in a removable insulating cartridge 23 which can be separated from the housing 1, 11, can be single or double cut, and it is clear that the number of cartridges used in a device corresponds to the number of network phases.
  • the first branch 27 contains a first volume 29 in which are arranged the switch 3, respectively 13, and a breaking chamber 30 which is associated therewith and which comprises, in known manner, fins 31, 32 for the splitting of the arcs.
  • This switch comprises, in the example shown, two fixed contacts 33, 34 which are carried by folded conductors 35, respectively 36, one of which leads to a first connection terminal 37 external to the cartridge; a movable bridge contact 38 is carried by a movable contact carrier 39 which can move along an axis ZZ thanks to guide surfaces 40 of the cartridge.
  • the movable contact and the contact carrier are subjected to the action of a fixed compression spring 41 which tends to close the switch by pressing on an internal end 42 of the contact carrier and on a wall 43 of the cartridge.
  • the folded shape of the conductors 35, 36 allows the development of repulsion forces on the movable contact bridge 38 which runs parallel to them.
  • a second end 44 of the contact carrier 39, opposite the first, is placed outside the first volume and has a first bearing surface 45, directed towards the spring 41, and an elongated opening 46 having a second bearing surface 47 , also directed towards the spring.
  • the second branch 28 contains a second volume 48 in which are arranged, on the one hand, a magnetizable yoke 49, a coil 50 associated therewith and a magnetizable striker 51 of the plunger core type and, on the other hand, a lever for transmission 52 and a locking lever 53.
  • the ends of the coil 50 are connected, on the one hand, to the folded conductor 36, for example using a flexible conductor 54, and, on the other hand, to a second external connection terminal 55.
  • the striker which takes a rest position, visible in fig. 2 (for example using a spring not shown), can move along an axis VV 'which is also that of the coil 50 and which is substantially parallel to the axis ZZ'.
  • the transmission lever 52 which moves in a median plane PP 'of the cartridge thanks to a pivot or pin 56 whose axis is perpendicular to this plane, has a free end 57 which penetrates into the elongated opening 46 of the door - contact 39 so as to be able to cooperate with the second bearing surface 47, and a central portion 58 placed opposite one end 59 of the striker; a return spring 60 is associated with this transmission lever to hold it elastically against a fixed stop 61 in a rest position R which is that shown in FIG. 2.
  • the locking lever 53 oscillates around a pivot 62 whose axis YY 'is parallel to the median plane PP' or passes through it; this axis YY 'is substantially perpendicular to the axis W' of the coil.
  • a return spring 63 placed for example around the pivot 62, communicates to this locking lever 53 a torque K counterclockwise, visible in particular in FIG. 3, which makes it apply a first end 64 against a lateral face 65 of the transmission lever and which gives a second end 66 of the locking lever 53, outside the second volume, a particular position I.
  • the transmission lever 52 is placed between the first volume 29 and the coil 50, and that the outer end 44 of the contact carrier acting as a pusher moves in the vicinity of the second branch 28 of the cartridge in a region 75 opposite the breaking chamber 30, while the outer end 66 of the locking lever 53 moves at the end of this second branch 28 in a region 76 also opposite the breaking chamber.
  • the cartridge 23 is preferably produced by the association of two insulating half-housings 67 and 68 (see fig. 3) which are applied one on the other along a joint plane coincident with the median plane PP 'and are kept in contact either by elastic hooks coming from molding with the half-housings, or by external metal clamps, or even by rivets.
  • the contact carrier 39 When the switch must be open and set to position O (see fig. 7), the contact carrier 39 receives on its first bearing surface 45 a thrust of direction F which is given to it by a part 8, 18 of the device mechanical control 7 or electromagnetic control 17; thanks to a clearance j existing between the end 57 of the transmission lever 52 and the elongated opening 46, this movement has no effect on this transmission lever; the switch closes under the effect of the spring 41 when the action on the contact carrier 39 ceases.
  • the locking lever 53 takes an active position A, visible in FIG. 5, under the effect of its return spring 63.
  • a specific signal can be issued to inform maintenance personnel that the automatic opening is due to the appearance of a short-circuit current.
  • the cartridge 33 is also guided in the housing of the device which receives it by means of grooves 71, 72 parallel to the axis ZZ ', which are placed on the opposite external faces 73, 74 parallel to the contact carrier plane ( fig. 6 and 3).
  • the contact carrier 39 shown in the previous figures and acting as a pusher, can also be replaced by another pusher 77 to act on a movable contact with single break 78, visible in FIG. 8, which is returned by a spring 81 and cooperates with a single fixed contact 79 of switch 3.
  • the cartridge 23 is held in a cell 1 ′, respectively 11 ′, of the device thanks to the cooperation, on the one hand, of surfaces such as 84, 85 with walls 86, 87 of the housing 1, 11 and, on the other hand, of surfaces such as 88 with a cover 89 closing the cell.
  • the external terminals 37 and 55 of the cartridge cooperate with the internal terminals 82, 83 of the housing 1 going towards the connection terminals 5, 6, respectively 15, 16, of the device which receives it, while the end 66 of the locking lever transmits its possible displacement to a transmission part 90 whose purpose is to trigger the mechanical device 7 or the control switch 21 of the electromagnetic device 17.
  • Resetting of the locking 53 and transmission 52 members is obtained by communicating at the end 66, by means of manual or automatic control not described, a movement of direction G (fig. 5).
EP82402020A 1981-11-09 1982-11-03 Interrupteur à commande mécanique et ouverture automatique Expired EP0079819B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82402020T ATE11712T1 (de) 1981-11-09 1982-11-03 Mechanisch betaetigter schalter mit automatischer ausschaltung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8120924 1981-11-09
FR8120924A FR2516304A1 (fr) 1981-11-09 1981-11-09 Interrupteur a commande mecanique et ouverture automatique

Publications (3)

Publication Number Publication Date
EP0079819A1 EP0079819A1 (fr) 1983-05-25
EP0079819B1 EP0079819B1 (fr) 1985-02-06
EP0079819B2 true EP0079819B2 (fr) 1988-07-27

Family

ID=9263817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82402020A Expired EP0079819B2 (fr) 1981-11-09 1982-11-03 Interrupteur à commande mécanique et ouverture automatique

Country Status (13)

Country Link
US (1) US4470028A (ja)
EP (1) EP0079819B2 (ja)
JP (1) JPS58108627A (ja)
AT (1) ATE11712T1 (ja)
BR (1) BR8206475A (ja)
CA (1) CA1182501A (ja)
DE (1) DE3262239D1 (ja)
ES (1) ES8308149A1 (ja)
FR (1) FR2516304A1 (ja)
HK (1) HK77385A (ja)
IN (1) IN158465B (ja)
MX (1) MX156132A (ja)
SG (1) SG38785G (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189134A (ja) * 1984-03-09 1985-09-26 寺崎電気産業株式会社 回路遮断器
IT1175633B (it) * 1984-08-14 1987-07-15 Cge Spa Struttura di contatti di interruttore a limitazione di corrente manovabile sia manualmente che mediante azionatore elettromagnetico
FR2570871B1 (fr) * 1984-09-27 1986-12-05 Telemecanique Electrique Dispositif de commutation a composition variable realisable par assemblage d'elements modulaires
FR2570872B1 (fr) * 1984-09-27 1988-08-26 Telemecanique Electrique Dispositif de commutation a composition variable
ATE43027T1 (de) * 1984-12-18 1989-05-15 Square D Starkstrom Gmbh Motorschutzschalter.
US4636760A (en) * 1985-04-10 1987-01-13 Westinghouse Electric Corp. Low voltage circuit breaker with remote switching function
FR2584531B1 (fr) * 1985-07-05 1989-01-13 Telemecanique Electrique Limiteur de courant muni d'un element de visualisation
US4660009A (en) * 1985-07-29 1987-04-21 Westinghouse Electric Corp. Modular integral circuit interrupter
US4680562A (en) * 1985-07-29 1987-07-14 Westinghouse Electric Corp. Integral circuit interrupter with separable modules
DE3713412A1 (de) * 1987-04-22 1988-11-03 Kloeckner Moeller Elektrizit Elektromagnetisches schaltgeraet mit elektromagnetischem antrieb
GB2246241B (en) * 1988-03-04 1992-10-07 Telemecanique Electrique Switching apparatus with contacts controllable by an electromagnet
FR2628260B1 (fr) * 1988-03-04 1990-07-20 Telemecanique Electrique Appareil de protection a contacts commandables par un electroaimant
KR920003958B1 (ko) * 1988-10-06 1992-05-18 미쓰비시전기 주식회사 원격조작식 회로차단기
JP2763573B2 (ja) * 1989-03-28 1998-06-11 松下電工株式会社 リモコンブレーカ
JP2812810B2 (ja) * 1990-02-14 1998-10-22 三菱電機株式会社 開閉器
GB2246909B (en) * 1990-07-16 1995-02-22 Terasaki Denki Sangyo Kk Circuit breaker including forced contact parting mechanism capable of self-retaining under short circuit condition
FR2673487B1 (fr) * 1991-02-28 1993-10-29 Telemecanique Interrupteur de protection incorporant un sous-ensemble magnetothermique de declenchement.
US5241290A (en) * 1991-12-20 1993-08-31 Square D Company Compact circuit breaker
EP0617449B1 (fr) * 1993-03-25 1997-10-22 Schneider Electric Sa Appareil interrupteur
FR2703185B1 (fr) * 1993-03-25 1995-04-28 Telemecanique Appareil interrupteur électromagnétique.
FR2703822B1 (fr) * 1993-04-07 2002-01-25 Merlin Gerin Disjoncteur multipolaire à assemblage modulaire .
US5479143A (en) * 1993-04-07 1995-12-26 Merlin Gerin Multipole circuit breaker with modular assembly
DE59409878D1 (de) * 1994-06-22 2001-10-31 Jenoptik Jena Gmbh Einrichtung zur Vermeidung des Scherens oder Quetschens eines Fremdkörpers
DE4441467C2 (de) * 1994-11-22 1997-02-27 Kloeckner Moeller Gmbh Kontaktsystem für ein elektromagnetisches Schaltgerät mit Schnellauslöser
DE19519756C1 (de) * 1995-05-30 1996-07-25 Siemens Ag Elektromagnetisches Schaltgerät
DE19617136C2 (de) * 1996-04-29 2000-05-11 Siemens Ag Schaltgerät
DE19635055A1 (de) * 1996-08-30 1998-03-05 Abb Patent Gmbh Elektrisches Niederspannungsschaltgerät
FR2759486B1 (fr) * 1997-02-12 1999-03-19 Schneider Electric Sa Electroaimant de commande pour appareil electrique interrupteur
WO2001078210A1 (de) * 2000-04-07 2001-10-18 Siemens Aktiengesellschaft Schaltverfahren für ein elektromagnetisches schaltgerät und hiermit korrespondierendes elektromagnetisches schaltgerät
KR100373441B1 (ko) * 2001-02-20 2003-02-25 현대중공업 주식회사 전자식 배선용 차단기의 1극 2접점(쌍접점) 개극형 이동반발 구동형 접점 구조의 차단 장치
DE10126851C1 (de) * 2001-06-01 2002-12-19 Siemens Ag Schaltgerät mit einem elektromagnetischen Auslöser
FR2850203B1 (fr) * 2003-01-20 2005-02-25 Schneider Electric Ind Sas Boitier de coupure d'un appareil electrique interrupteur
DE102004062267A1 (de) * 2004-12-23 2006-07-13 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes
DE102004062270B4 (de) * 2004-12-23 2012-08-30 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes sowie Schaltgerät
DE102004062269A1 (de) * 2004-12-23 2006-07-13 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes
DE102004062266A1 (de) * 2004-12-23 2006-07-13 Siemens Ag Verfahren und Vorrichtung zum sicheren Betrieb eines Schaltgerätes
ITBG20060050A1 (it) * 2006-10-06 2008-04-07 Abb Service S Rl Interruttore di bassa tensione con poli intercambiabili
DE102006055007A1 (de) * 2006-11-22 2008-05-29 Abb Ag Installationsschaltgerät mit einer Doppelunterbrechung
DE102006057647A1 (de) * 2006-12-07 2008-06-19 Abb Ag Installationsgerät mit einer Doppelunterbrechung
FR2931583A1 (fr) * 2008-05-22 2009-11-27 Schneider Electric Ind Sas Dispositif de contact pour contacteur de forte puissance resistive
CN101582354B (zh) * 2009-06-08 2011-05-04 常熟开关制造有限公司(原常熟开关厂） 断路器电磁式短路保护装置
JP2011014313A (ja) 2009-06-30 2011-01-20 Panasonic Electric Works Co Ltd 直流遮断器
EP2416340A1 (en) * 2010-08-02 2012-02-08 Eaton Industries GmbH Switching device with a geometric element for impact of the movement of the movable contact element
DE102011008831A1 (de) * 2011-01-19 2012-07-19 Abb Ag Istallationsschaltgerät
CN106952792B (zh) * 2017-05-18 2019-07-19 常熟开关制造有限公司(原常熟开关厂） 低压断路器
FR3087576B1 (fr) * 2018-10-22 2020-11-13 Schneider Electric Ind Sas Appareil de coupure d'un courant electrique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677424C (de) * 1937-08-26 1939-06-24 Schiele Industriewerke Inhaber Elektrischer Selbstschalter
NL83752C (ja) * 1951-09-28
CH319019A (de) * 1954-05-12 1957-01-31 Sprecher & Schuh Ag Motorschutzschalter
DE1192731B (de) * 1962-03-27 1965-05-13 Licentia Gmbh Selbstschalter mit mehreren in Reihe liegenden Trennstellen
US3538477A (en) * 1965-09-20 1970-11-03 Allen Bradley Co Lever means,between protection means and switch contacts,for preventing resetting of operating mechanism if contacts are welded shut
US3559120A (en) * 1969-04-21 1971-01-26 Ite Imperial Corp Circuit breaker with interchangeable plug-in type trip unit sub-assembly
US3605050A (en) * 1970-04-03 1971-09-14 Anderson Power Products Quick-acting, safety disconnect electrical switch
US3813579A (en) * 1970-11-09 1974-05-28 Rucker Co Electric receptacle assembly with ground fault protection
US3979675A (en) * 1975-04-07 1976-09-07 Westinghouse Electric Corporation Circuit interrupter
DE2945683A1 (de) * 1979-11-13 1981-05-21 Brown, Boveri & Cie Ag, 6800 Mannheim Leitungsschalter

Also Published As

Publication number Publication date
MX156132A (es) 1988-07-15
ATE11712T1 (de) 1985-02-15
EP0079819B1 (fr) 1985-02-06
FR2516304B1 (ja) 1984-01-13
ES517208A0 (es) 1983-08-01
CA1182501A (fr) 1985-02-12
EP0079819A1 (fr) 1983-05-25
SG38785G (en) 1987-07-03
DE3262239D1 (en) 1985-03-21
ES8308149A1 (es) 1983-08-01
JPS6336097B2 (ja) 1988-07-19
US4470028A (en) 1984-09-04
BR8206475A (pt) 1983-09-27
HK77385A (en) 1985-10-18
IN158465B (ja) 1986-11-22
FR2516304A1 (fr) 1983-05-13
JPS58108627A (ja) 1983-06-28

Similar Documents

Publication Publication Date Title
EP0079819B2 (fr) Interrupteur à commande mécanique et ouverture automatique
FR2577071A1 (fr) Disjoncteur telecommande
FR2643503A1 (fr) Appareil contacteur a interrupteurs proteges
EP0079818B1 (fr) Appareil contacteur comportant des moyens d'ouverture automatique des circuits de puissance et un dispositif de commande locale
EP0264318A1 (fr) Appareil électro-magnétique de commutation ayant des interrupteurs interchangeables
CH678905A5 (ja)
FR2573571A1 (fr) Appareil disjoncteur a ouverture et fermeture telecommandees de ses circuits
CH686853A5 (fr) Appareil interrupteur de protection accouplable à un module de commande et/ou à un module de signalisation.
FR2581477A1 (fr) Appareil interrupteur protege contre les courants de court-circuit
EP0021882A1 (fr) Appareil de coupure de courant électrique du type limiteur d'intensité
FR2703821A1 (fr) Disjoncteur électrique à répulsion électrodynamique des contacts et à chambres de coupure double.
EP0136290B1 (fr) Interrupteur de protection automatique a sectionnement visible et a rearmement manuel
EP0110758B1 (fr) Relais thermique
BE1004482A3 (fr) Contacteur-disjoncteur a double coupure.
EP1296342B1 (fr) Sectionneur à fusible comprenant un porte-fusible et un élément de commande pour un circuit de sécurité
EP0045672A1 (fr) Disjoncteur miniature à coupure du neutre et de la phase
FR2771848A1 (fr) Interrupteur electrique pouvant realiser plusieurs fonctions , par exemple les fonctions poussoir, va et vient,avec les memes pieces de base
EP0566462A1 (fr) Disjoncteur automatique
EP2551884B1 (fr) Module de déclenchement à distance
FR2596917A3 (fr) Commutateur de securite basse tension avec disjoncteur a minimum de tension incorpore
FR3133268A1 (fr) Serrure différentielle pour appareil électrique de protection différentielle
FR2567680A1 (fr) Interrupteur a deux positions stables a commande par poussoir
FR2628886A3 (fr) Commutateur electrique, utilisable particulierement dans des machines a laver
FR2818007A1 (fr) Bloc auxiliaire a contact etanche
FR2492580A1 (fr) Poussoir magnetique de commande

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: 19821108

AK Designated contracting states

Designated state(s): AT CH DE GB IT LI NL SE

ITF It: translation for a ep patent filed

Owner name: ING. A. GIAMBROCONO & C. S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT CH DE GB IT LI NL SE

REF Corresponds to:

Ref document number: 11712

Country of ref document: AT

Date of ref document: 19850215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3262239

Country of ref document: DE

Date of ref document: 19850321

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KLOECKNER - MOELLER ELEKTRIZITAETS GMBH

Effective date: 19851102

NLR1 Nl: opposition has been filed with the epo

Opponent name: KLOECKNER - MOELLER ELEKTRIZITAETS GMBH

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19880727

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT CH DE GB IT LI NL SE

ITF It: translation for a ep patent filed

Owner name: ING. A. GIAMBROCONO & C. S.R.L.

NLR2 Nl: decision of opposition
NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 82402020.0

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

Ref country code: AT

Payment date: 19951012

Year of fee payment: 14

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

Ref country code: NL

Payment date: 19961024

Year of fee payment: 15

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

Ref country code: GB

Payment date: 19961029

Year of fee payment: 15

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

Ref country code: AT

Effective date: 19961103

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

Ref country code: CH

Payment date: 19961125

Year of fee payment: 15

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

Ref country code: SE

Payment date: 19961127

Year of fee payment: 15

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: 19971103

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: 19971104

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

Ref country code: DE

Payment date: 19971108

Year of fee payment: 16

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: 19971130

Ref country code: CH

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

Effective date: 19971130

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 NON-PAYMENT OF DUE FEES

Effective date: 19980601

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

Effective date: 19971103

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 82402020.0

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980601

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: 19990901