EP0440573B1 - Stromabwärts arbeitender Rechenreiniger, stromaufwärts auswerfend einen klappbaren Kamm auweisend, der eingeklappt herunter geht und horizontal öffnet, den Rechen reinigend wieder aufsteigt und stromaufwärts eine bewegliche Abfuhrrinne - Google Patents

Stromabwärts arbeitender Rechenreiniger, stromaufwärts auswerfend einen klappbaren Kamm auweisend, der eingeklappt herunter geht und horizontal öffnet, den Rechen reinigend wieder aufsteigt und stromaufwärts eine bewegliche Abfuhrrinne Download PDF

Info

Publication number
EP0440573B1
EP0440573B1 EP91480010A EP91480010A EP0440573B1 EP 0440573 B1 EP0440573 B1 EP 0440573B1 EP 91480010 A EP91480010 A EP 91480010A EP 91480010 A EP91480010 A EP 91480010A EP 0440573 B1 EP0440573 B1 EP 0440573B1
Authority
EP
European Patent Office
Prior art keywords
comb
cam
bar screen
rake
teeth
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
EP91480010A
Other languages
English (en)
French (fr)
Other versions
EP0440573A1 (de
Inventor
Claude Poskin
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.)
SOREM INDUSTRIE SA
Original Assignee
SOREM INDUSTRIE 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
Application filed by SOREM INDUSTRIE SA filed Critical SOREM INDUSTRIE SA
Priority to AT91480010T priority Critical patent/ATE91521T1/de
Publication of EP0440573A1 publication Critical patent/EP0440573A1/de
Application granted granted Critical
Publication of EP0440573B1 publication Critical patent/EP0440573B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Definitions

  • the invention relates to a downstream screen, ejecting upstream, comprising an articulated comb which descends, retracted, and rises open horizontally by screen, and an upstream mobile weir.
  • the known screens take up a large volume. They cannot be placed against the wall of the effluent inlet duct.
  • this patent describes a screen comprising a rake with an articulated comb, which is retracted on the descent and comprising means acting as a cam which, during the race of said rake , act directly on said articulated comb to open or close it.
  • This device applies to protect living species at the time of screening.
  • the screen according to the invention tends to solve all these problems.
  • the screen is of the type composed: - of a rake, with an articulated comb actuated by a cam; the teeth of the comb passing through a grid, from bottom to top, the comb being retracted on the descent and armed by said cam, to screen upward, said articulated comb comprising the cam, which is a rake opening cam intended to open the comb horizontally, said opening or resetting cam cooperating, at the end of the race, with an opening resetting stop so that the comb, which pivots about its axis of articulation, can s '' open by returning with the teeth in a horizontal position before the ascent, for screening by the downstream of the grid, characterized in that it comprises - a mobile weir, located upstream of the grid, - an ejector mechanical, - a gear motor which activates the movement of the rake along a raceway provided in the chassis of the screen; that the comb comprises directly or indirectly means acting as a cam which, during the stroke of said comb
  • the articulated comb is provided with a first cam opening cam, intended to open the comb horizontally, this cam is arranged at the eye of the comb on the upper face of said comb, when it is in open position.
  • This opening cam cooperates at the end of the stroke, when the comb is raised or retracted vertically and the rake descends at the end of the stroke, so that it comes to abut against a reset stop, placed at the level of the path of rolling, on the lower part of the chassis, said cam cooperates with the stop so that the comb pivots about its articulation axis, to open while returning with the teeth in horizontal position, before the ascent by the screen downstream of the grid.
  • This rake opening cam can have the shape of a square.
  • the chassis may also include, in its lower part, an end of travel stop.
  • the comb may include another cam which raises or retracts the comb of the rake when it descends, said cam abuts against the upper part of the plane of the weir.
  • Said cam has a triangular shape, the top of which is truncated and directed downwards when the comb is horizontal; this triangular shape ensures the pivoting of the comb around its axis of articulation, until complete lifting, in a quasi-vertical position, and at its retraction.
  • the lifting or retracting cam can be, at least, one of the teeth of the comb which has the characteristic shape of the cam described above, in order to obtain the desired movement.
  • the rake may include a cam at the level of the upper part of its frame, said cam acts with another complementary cam, arranged on the body of a pendulum telescopic ejector, placed in the upper part of the screen of the screen.
  • the rake cam comes opposite the ejector cam, their respective shape allows the pendulum telescopic ejector to deviate from the vertical, upstream, and thus eject all the detritus on the comb teeth.
  • Another preferred characteristic of the invention resides in the shape of the teeth of the comb which act as cams for lifting the plane of the movable weir and form the cheeks of a rake capacity.
  • the lateral teeth are higher than the other teeth of the comb, so as to act as a capacity for the rake and thus obtain a larger useful volume for the rake. These higher lateral teeth are the first to come into contact against the lower plane of the mobile weir.
  • the cams facing each other have the shape of a triangle, the top of which is truncated; the cams are fixed, one to the rake, the other to the body of the ejector, by their bases which are mounted vertically.
  • Figure 1 is a view of the screen viewed from the front upstream.
  • Figure 2 is a section along the axis A-A, shown in Figure 1. It allows to highlight the different movements of the rake, the comb, the weir and the pendulum telescopic ejector.
  • Figure 3 is a schematic view, showing the rearming device of the rake in the lower part of the chassis.
  • Figure 4 is a schematic view, highlighting the passage of the rake with its comb, which abuts against the inclined plane of the movable weir and straightens it towards the vertical.
  • Figure 5 is a schematic view of the screen, highlighting the inversion of the rake at the time of descent. Said rake, by its cam, abuts against the upper part of the inclined plane of the weir which raises the comb of the rake to a quasi-vertical position allowing its retraction until the descent into the lower part of the chassis of the screen.
  • Figure 6 schematically highlights the upper frame of the rake, with its cam, which acts against the cam of the body of the ejector telescopic pendulum.
  • Figure 7 is a view according to Figure 6, showing the rise of the rake thanks to its cam which deports the pendulum telescopic ejector from vertical to upstream.
  • Figure 8 is a schematic view, showing the oscillating and telescopic appearance of the ejector according to the invention.
  • Figure 9 is a perspective view of the telescopic pendulum ejector. It highlights, by arrows, the different movements of said ejector.
  • Figure 10 highlights the rake, with its frame, as well as its comb.
  • the comb is shown open, with the teeth horizontal, in mixed lines; the comb is shown in the retracted or raised position, with the vertical teeth.
  • the screen 1, according to the invention, is of the type composed of a rake 2, with an articulated comb 3.
  • the teeth of the comb 4 pass through a grid 5, from bottom to top.
  • the comb 3 is retracted on the descent. It is armed to climb up a mobile weir 6, located upstream of the grid 5, a mechanical ejector 7, a gear motor 8 which activates the movement of the rake along a raceway 9 provided in the frame 10 of the screen 1.
  • the comb 3 and / or the rake 2 comprise means acting as a cam which, during the stroke of said rake or said comb, act directly on said articulated comb 3, to open or close it, or on other members such as the mobile weir 6 or the telescopic pendulum ejector 7.
  • the rake 2 comprises an articulated comb 3.
  • This articulated comb 3 comprises a cam 11 which is an opening cam for the rake 2 intended to open the comb 3 horizontally.
  • This cam 11 is arranged at eye level 12 of the hinge pin 14 of comb 3 on the rake 2.
  • this cam is arranged at eye level of comb 2 on the upper face. teeth 17, when the latter is in the open position.
  • This opening or resetting cam 11 cooperates, at the end of the race, with an opening resetting stop 15. This stop can be welded to the lower part of the chassis 10.
  • Said cam 11 cooperates with the stop 15, so so that the comb 3, which pivots about its articulation axis 14, can open by returning with the teeth 17 in a horizontal position before the ascent, for screening by the downstream of the grid 5.
  • this cam 11 has the shape of a square.
  • the chassis 10 may also include, in addition, in its lower part, another end stop 16.
  • the rake 3 / support frame 27 assembly thus armed in the open position, finally comes up against the end of travel stop 16, which causes slack on the winch strap actuated by the gear motor 8, which triggers at its round the descent stop, then a new climb of the rake.
  • the weir 6 comes into contact with a stop 23 mounted on the chassis of the screen 1.
  • a shock absorber can be provided 24.
  • the comb 3 may include another cam 25 which ensures the lifting and retraction of said comb 3 of the rake 2, when the latter descends.
  • Said cam 25 abuts against the upper part 22 of the plane of the weir 6.
  • Said cam 25 has a triangular shape whose apex is truncated and directed downwards when the comb 3 is horizontal; this triangular shape ensures the pivoting of the comb 3 around its articulation axis 14 and this, until the complete lifting in a quasi-vertical position and its retraction.
  • the lifting or retracting cam 25 can be, as shown in FIG. 4 and perfectly visible in FIG. 10, one of the teeth 17 of the comb 3. In FIG. 10, it is clearly shown that this cam is the middle tooth 25 of the teeth 17 of the comb 3.
  • the characteristic shape of this cam makes it possible to obtain the desired movement, that is to say the complete pivoting of the teeth of the comb around the axis of articulation 14, up to 1 'retraction or complete lifting (see the teeth shown in dotted lines in Figure 10).
  • the rake 2 may have a cam 26 at the top of its frame 27.
  • Said cam 26 acts with another complementary cam 28 disposed on the body 29 of the pendulum telescopic ejector 30 placed in the upper part of the chassis 10 of the screen 1.
  • the cam 26 of the rake 2 comes opposite the cam 20 of the ejector 30.
  • Their respective shapes allow the pendulum telescopic ejector 30 to deviate from the vertical upstream and thus eject all the detritus being on the teeth 17 of the comb 3.
  • the cams 26, 28, which face each other, have the shape of a triangle, the top of which is truncated.
  • the cams are fixed, one to the rake 2, at the upper part 27 of its frame, the other to the body 29 of the ejector 30 and this, by their bases which are mounted vertically.
  • Figure 7 highlights, by arrows, the movement of the pendulum telescopic ejector.
  • the rake cam may not be arranged on the frame, but directly on the cable.
  • Figure 10 highlights that the side teeth 31, 32 of the comb 3 are higher than les' improving teeth and form the cheeks of a capacity.
  • the rake 2 comes into contact with the lower plane of the mobile weir 6, firstly by its lateral teeth 31, 32, without causing the detritus to fall downstream of the inclined plane of the weir, until that said plan of the mobile weir 6 allowed the rake 2 to pass.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Secondary Cells (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Electrostatic Separation (AREA)
  • Housing For Livestock And Birds (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Catching Or Destruction (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Claims (8)

  1. Rechenreiniger, bestehend aus einem Rechen (2) mit einem klappbaren Kamm (3), der durch einen Nocken (11) betätigt wird, wobei die Zähne (4, 17) des Kamms von unten nach oben ein Gatter (5) durchqueren, wobei der Kamm (3) bei der Abwärtsbewegung eingeklappt ist und mit dem genannten Nocken ausgerüstet ist, um bei der folgenden Aufwärtsbewegung den Reinigungsvorgang durchzuführen, wobei der genannte klappbare Kamm (3) den Nocken (11) aufweist, der ein Öffnungsnocken für den Rechen (2) zum Öffnen des Kamms (3) in waagrechte Stellung ist, wobei der genannte Öffnungs- oder Rückstellnocken (11) in Endstellung mit einem Öffnungsrückstellanschlag (15) zusammenwirkt, so daß der Kamm (3), der um seine Gelenkachse (14) kippt, sich vor der Aufwärtsbewegung öffnen kann, wobei er mit den Zähnen (4, 17) erneut eine waagrechte Stellung einnimmt, um die stromabwärtige Reinigung des Gatters (5) durchzuführen,
    dadurch gekennzeichnet, daß er eine stromaufwärts vom Gatter (5) angeordnete, bewegliche Abfuhrrinne (6), einen mechanischen Auswerfer (7), einen Getriebemotor (8), der die Bewegung des Rechens auf einer Rollstrecke (9) in dem Gestell (10) des Rechenreinigers (1) steuert, aufweist,
    daß der Kamm (3) direkt oder indirekt als Nocken dienende Mittel aufweist, die während des Hubs des genannten Kamms direkt auf den genannten klappbaren Kamm (3) einwirken, um ihn zu öffnen oder zu schließen, sowie auf weitere Organe wie die bewegliche Abfuhrrinne (6) und den schwingenden Teleskopauswerfer (7) einwirken,
    daß das Ende (18) der Zähne (4, 17) des Kamms (3) in Anschlag an der unteren Fläche (19) der beweglichen Abfuhrrinne (6) kommt, die an (20) mit ihrem unteren Teil (21) gelenkig befestigt ist,
    daß die Gelenkachse (20) stromaufwärts verschoben wird, damit die bewegliche Abfuhrrinne (6) eine bewegliche geneigte Fläche bildet, und
    daß der Durchlauf der Zähne (4, 17), die in Anschlag an der geneigten Fläche der Abfuhrrinne (6) kommen, diese in eine näher an der Senkrechten befindliche Stellung hebt, d. h. sie stromaufwärts bewegt.
  2. Rechenreiniger nach Anspruch 1,
    dadurch gekennzeichnet, daß der Öffnungs- oder Rückstellnocken (11) eine viereckige Form hat.
  3. Rechenreiniger nach Anspruch 1,
    dadurch gekennzeichnet, daß der Kamm (3) einen weiteren Nocken (25) aufweist, der das Anheben und Einklappen des genannten Kamms (3) des Rechens (2) gewährleistet, wenn dieser sich abwärts bewegt;
    daß der genannte Nocken (25) in Anschlag an dem oberen Teil (22) der Fläche der Abfuhrrinne (6) kommt.
  4. Rechenreiniger nach Anspruch 3,
    dadurch gekennzeichnet, daß der genannte Nocken (25) eine dreieckige Form hat, deren Spitze stumpf ist und nach unten gerichtet ist, wenn der Kamm (3) sich in der Waagrechten befindet, wobei diese dreieckige Form das Kippen des Kamms (3) um seine Gelenkachse (14) gewährleistet, und zwar bis er vollständig in praktisch senkrechte Stellung angehoben ist und bis er eingeklappt ist.
  5. Rechenreiniger nach einem der Ansprüche 3 oder 4,
    dadurch gekennzeichnet, daß der Hub- oder Einklappnocken (25) der mittlere Zahn (25) der Zähne (17) des Kamms (3) ist;
    daß die charakteristische Form dieses Nockens es ermöglicht, die gewünschte Bewegung zu erzielen, d. h. das vollständige Rippen der Kammzähne um die Gelenkachse (14), bis sie eingeklappt sind oder vollständig angehoben sind.
  6. Rechenreiniger nach Anspruch 1,
    dadurch gekennzeichnet, daß der Rechen (2) in Höhe des oberen Teils seines Rahmens (27) einen Nocken (26) aufweist, daß der- genannte Nocken (26) sich mit einem weiteren, komplementären Nocken (28) betätigt, der am Körper (29) des schwingenden Teleskopauswerfers (30) angeordnet ist, der im oberen Teil des Gestells (10) des Rechenreinigers (1) eingebaut ist,
    daß der Nocken (26) des Rechens (2) gegenüber dem Nocken (28) des Auswerfers (30) zu liegen kommt, wobei ihre jeweiligen Formen es ermöglichen, daß der schwingende Teleskopauswerfer (30) sich stromaufwärts aus der Senkrechten entfernt und so allen sich auf den Zähnen (17) des Kamms (3) befindenden Schmutz auswirft.
  7. Rechenreiniger nach Anspruch 6,
    dadurch gekennzeichnet, daß die sich gegenüberliegenden Nocken (26, 28) eine dreieckige Form haben, deren Spitze stumpf ist, wobei der eine Nocken am Rechen (2) in Höhe des oberen Teils (27) seines Rahmens, der andere Nocken am Körper (29) des Auswerfers (30) befestigt ist, und zwar mit ihren Basislinien, die senkrecht angeordnet sind.
  8. Rechenreiniger nach Anspruch 1,
    dadurch gekennzeichnet, daß die Seitenzähne (31, 32) des Kamms (3) als Hubnocken dienen und die Seitenteile eines Volumens für den Rechen (2) bilden, indem diese Seitenzähne (31, 32) höher sind als die anderen Zähne.
EP91480010A 1990-01-31 1991-01-24 Stromabwärts arbeitender Rechenreiniger, stromaufwärts auswerfend einen klappbaren Kamm auweisend, der eingeklappt herunter geht und horizontal öffnet, den Rechen reinigend wieder aufsteigt und stromaufwärts eine bewegliche Abfuhrrinne Expired - Lifetime EP0440573B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91480010T ATE91521T1 (de) 1990-01-31 1991-01-24 Stromabwaerts arbeitender rechenreiniger, stromaufwaerts auswerfend einen klappbaren kamm auweisend, der eingeklappt herunter geht und horizontal oeffnet, den rechen reinigend wieder aufsteigt und stromaufwaerts eine bewegliche abfuhrrinne.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001209 1990-01-31
FR9001209A FR2657635B1 (fr) 1990-01-31 1990-01-31 Degrilleur aval, ejectant par l'amont, comportant un peigne articule qui descend, escamote, et remonte, ouvert horizontalement en degrillant, et un deversoir mobile amont.

Publications (2)

Publication Number Publication Date
EP0440573A1 EP0440573A1 (de) 1991-08-07
EP0440573B1 true EP0440573B1 (de) 1993-07-14

Family

ID=9393327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91480010A Expired - Lifetime EP0440573B1 (de) 1990-01-31 1991-01-24 Stromabwärts arbeitender Rechenreiniger, stromaufwärts auswerfend einen klappbaren Kamm auweisend, der eingeklappt herunter geht und horizontal öffnet, den Rechen reinigend wieder aufsteigt und stromaufwärts eine bewegliche Abfuhrrinne

Country Status (6)

Country Link
EP (1) EP0440573B1 (de)
AT (1) ATE91521T1 (de)
DE (1) DE69100159D1 (de)
ES (1) ES2043458T3 (de)
FR (1) FR2657635B1 (de)
HK (1) HK1006035A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL194073B1 (pl) * 2000-05-15 2007-04-30 Czekala Zygmunt Urządzenie samoczyszczące, zwłaszcza do zgrubnego oczyszczania cieczy
DE102009042132B3 (de) * 2009-09-18 2011-01-27 Universität Kassel Vorrichtung zum Abführen von Fischen und Schwemmgut von einem Einlaufrechen
CN112062173B (zh) * 2020-08-10 2021-07-27 淮安同方盐化工业污水处理有限公司 一种预脱水格栅除污机
FR3129680B1 (fr) 2021-11-30 2024-05-17 Brun Freres Dispositif d’évacuation des encombrants sur les grilles de protection de canalisation
FR3131221A1 (fr) 2021-12-23 2023-06-30 Pascal CREPET Dispositif de filtrage autonettoyant
CN114592562A (zh) * 2022-03-09 2022-06-07 湖南城市学院设计研究院有限公司 一种城市道路雨水废水依据实时流量的收集装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR717474A (fr) * 1931-05-16 1932-01-09 Bouvier Et Paul Atel Appareil pour le nettoyage des grilles d'usines hydrauliques
DE2546099A1 (de) * 1975-10-15 1977-04-21 Karl Puehler Jun Kg Rechenreinigungsmaschine
FR2492865A1 (fr) * 1980-10-23 1982-04-30 Pous Georges Dispositif de nettoyage de la grille de retenue de dechets a l'entree d'un ouvrage hydraulique
FR2495966A1 (fr) * 1980-12-11 1982-06-18 Beaudrey & Cie Degrilleur

Also Published As

Publication number Publication date
ATE91521T1 (de) 1993-07-15
HK1006035A1 (en) 1999-02-05
FR2657635B1 (fr) 1992-07-31
FR2657635A1 (fr) 1991-08-02
DE69100159D1 (de) 1993-08-19
ES2043458T3 (es) 1993-12-16
EP0440573A1 (de) 1991-08-07

Similar Documents

Publication Publication Date Title
EP0440573B1 (de) Stromabwärts arbeitender Rechenreiniger, stromaufwärts auswerfend einen klappbaren Kamm auweisend, der eingeklappt herunter geht und horizontal öffnet, den Rechen reinigend wieder aufsteigt und stromaufwärts eine bewegliche Abfuhrrinne
EP3061891A1 (de) Auslassmechanismus für einen betonkübel umfassend ein gefäss für die leckage von betonschlempe
FR2497629A1 (de)
FR2487410A1 (fr) Coffrage grimpant pour la coulee de parois en beton
CH629713A5 (fr) Capote repliable pour vehicules de remontees mecaniques.
FR2704449A1 (fr) Dispositif à grille-tamis pour bassins de débordement.
EP1219564B1 (de) Heber für Schachtdeckel oder dgl.
DE1756330A1 (de) An einem Schlepper montierte Beladevorrichtung
FR2675828A1 (fr) Barrage flottant.
EP0036795B1 (de) Konsolen zum Herstellen von Mauern
DE2734119B2 (de) Rechenreiniger für Stabrechen in wasserbaulichen Anlagen
US2784845A (en) Device for cleaning the grille of hydraulic installations
EP2085537B1 (de) Sicherheitsmontage- und -demontageverfahren eines fahrbaren Gerüsts, die dabei verwendeten Sicherheitsmontageprofile und das so erhaltene Gerüst
DE3912409A1 (de) Vorrichtung zum entleeren eines mittels eines hebezeugs transportablen behaelters
EP1721780A2 (de) Kippaufbau für ein Kipperfahrzeug
DE226087C (de)
FR2956684A1 (fr) Dispositif de fixation d'une plateforme contre une paroi support
DE102004036363A1 (de) Verfahren und Vorrichtung zur Absicherung des Arbeitsbereiches von Entleervorrichtungen
FR2929306A1 (fr) Crochet a verrou integre pour element support de banche
FR2487892A1 (fr) Appareil a dispositif elevateur pour grimper le long d'une paroi, notamment pour echafaudage grimpant
FR2536784A1 (fr) Dispositif de commande verticale d'un rabot pour la commande du niveau d'un rabot a charbon
EP0549768A1 (de) Rechenreinigungsmaschine mit schwenkendem arm für wehre
FR2693217A1 (fr) Dégrilleur courbe à débattement angulaire.
FR2822486A1 (fr) Dispositif de protection de personnes autour d'une ouverture sur une surface de circulation du type passerelles
JPS61186606A (ja) 水路等用自動除塵機

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19911105

17Q First examination report despatched

Effective date: 19920213

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SOREM INDUSTRIE SA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

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 PRE;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.SCRIBED TIME-LIMIT

Effective date: 19930714

Ref country code: SE

Effective date: 19930714

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: 19930714

Ref country code: NL

Effective date: 19930714

Ref country code: DE

Effective date: 19930714

Ref country code: DK

Effective date: 19930714

Ref country code: AT

Effective date: 19930714

REF Corresponds to:

Ref document number: 91521

Country of ref document: AT

Date of ref document: 19930715

Kind code of ref document: T

REF Corresponds to:

Ref document number: 69100159

Country of ref document: DE

Date of ref document: 19930819

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

Effective date: 19930920

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2043458

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: LI

Effective date: 19940131

Ref country code: LU

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

Effective date: 19940131

Ref country code: CH

Effective date: 19940131

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: CH

Ref legal event code: PL

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

Ref country code: FR

Payment date: 19980123

Year of fee payment: 8

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

Ref country code: GB

Payment date: 19990720

Year of fee payment: 9

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

Ref country code: BE

Payment date: 19990723

Year of fee payment: 9

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

Ref country code: ES

Payment date: 19990729

Year of fee payment: 9

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: 19990930

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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: 20000124

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

Ref country code: ES

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

Effective date: 20000125

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

Ref country code: BE

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

Effective date: 20000131

BERE Be: lapsed

Owner name: S.A. SOREM INDUSTRIE

Effective date: 20000131

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

Effective date: 20000124

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010910