EP0950787B1 - Commande de porte - Google Patents

Commande de porte Download PDF

Info

Publication number
EP0950787B1
EP0950787B1 EP99105807A EP99105807A EP0950787B1 EP 0950787 B1 EP0950787 B1 EP 0950787B1 EP 99105807 A EP99105807 A EP 99105807A EP 99105807 A EP99105807 A EP 99105807A EP 0950787 B1 EP0950787 B1 EP 0950787B1
Authority
EP
European Patent Office
Prior art keywords
holder
door drive
rolling
bearing
running rail
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
EP99105807A
Other languages
German (de)
English (en)
Other versions
EP0950787A3 (fr
EP0950787A2 (fr
Inventor
Walter Kentenich
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.)
PRETTL, ROLF
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0950787A2 publication Critical patent/EP0950787A2/fr
Publication of EP0950787A3 publication Critical patent/EP0950787A3/fr
Application granted granted Critical
Publication of EP0950787B1 publication Critical patent/EP0950787B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the present invention relates to a door drive, in particular for garage doors, with a traction mechanism, used to Power transmission from a drive motor to the garage door serves, wherein a traction means of the traction mechanism by at least a rotatably mounted by means of a rolling bearing deflection roller is guided.
  • the traction means is a chain.
  • the trained as a sprocket Deflection pulley is fixed at one end of a shaft whose the other end rotatably mounted in two axially offset ball bearings is included.
  • Between this bearing section and the Sprocket is also a front-toothed gear on the shaft provided with a corresponding gear on one Output shaft of a geared motor meshes.
  • DE 42 06 928 A1 discloses a door drive for a garage tilt gate known.
  • the door drive contains a tipping gate above it tensioned anchoring rope that wraps around a drive pulley, which is rotatably mounted on the tilting gate.
  • the drive motor for the drive shaft sits next to the drive roller on a rocker and can by pivoting the rocker to one Axis transverse to the axis of rotation of the drive roller with the drive roller be coupled or uncoupled from this.
  • the drive roller is mounted on a roller bearing whose Middle plane essentially with the middle plane of the order Drive role looped anchoring rope coincides.
  • the inner ring of the rolling bearing is fixed to a pin, which is fixedly secured to a housing, which at the tipping door is fixed.
  • the invention is based Problem in it, an improved door drive with little Specify components in the tensile loads of the traction device itself As little as possible affect the output shaft of the drive motor.
  • This task is performed by a door operator, especially for Garage doors, loosened, with a traction mechanism, the Power transmission from a drive motor to the garage door serves, wherein a traction means of the traction mechanism by at least a rotatably mounted by means of a rolling bearing deflection roller is guided, wherein the axial center plane of the rolling bearing in essentially with the center plane of the guided around the pulley Werstoffs coincides, wherein the inner ring of the rolling bearing fixed to a stationary journal of the door drive is, and wherein the trunnion against a bottom surface a holder projecting laterally into a running rail for a carriage is inserted, which is fixed to the traction means is.
  • the rolling bearing is essentially exclusively Radial loads undergoes tensile stresses by the traction means so not on axial force components lead the rolling bearing. Because of this fact can be a special inexpensive bearings are used.
  • the arrangement may Rolling and deflection roller particularly flat and thus space-saving be formed. Furthermore, the inner ring of the bearing is fixed to a stationary Bearing pin of the door drive set.
  • journal opposite to a bottom surface of a holder in front of the side is inserted into a running rail for a carriage, the is determined on the traction means.
  • This measure has the advantage that the running rail a can have consistently uniform profile and therefore, for example. can be extruded. Furthermore, the assembly of the door drive especially easy. A stable determination of the rolling bearing on the Running track of the door drive can in this embodiment on only two assembly steps are achieved. First, the holder pushed into the track. Second, the holder is on the track specified.
  • a preassembled arrangement of running rail and traction mechanism are manufactured and offered.
  • the Arrangement thus comprises on at least one side of the running rail a laterally inserted holder.
  • the corresponding pulley either be permanently mounted or via a clamping mechanism.
  • the Traction means is wrapped around both pulleys around and possibly clamped by means of the clamping mechanism.
  • This arrangement can, as already mentioned, can be delivered pre-assembled and is therefore especially suitable for door drives, as a retrofit kit especially for home improvement. Due to the Pre-installation can be ruled out that the handyman the Traction drive incorrectly mounted on the track rail. The Only necessary assembly work then the coupling with the garage door on the one hand and with the drive unit on the other.
  • the holder can be any Have shape to store pulleys of any kind. Therefore, can For example, the same rail for different types of traction means be used.
  • Sprockets and pulleys in particular toothed belt pulleys.
  • a belt in particular but a positive traction means such as a chain and preferably a toothed belt is used.
  • the component thus formed can be on the one hand Easy to handle, especially easy to mount on the door drive. On the other hand can be guaranteed by mutual determination be that the axial center plane of the rolling bearing and the center plane of the pulley coincide permanently. This ensures that the rolling bearing in the long run exclusively undergoes radial loads.
  • the pulley is on the one hand a low axial height of the Overall achieved component.
  • the rolling bearing is included this embodiment in the interior of the recess relative to externally acting forces largely protected.
  • the holder perpendicular to the center plane to insert the traction device in the track rail eg. by a correspondingly provided recess
  • the holder is approximately parallel to Center plane of the traction device introduced into the track, in usually in an already existing longitudinal channel for a Slide of the door operator.
  • the positive connection between the running rail and the holder is achieved in that the flange projection bears against the end face of the running rail.
  • This measure plays in particular before and during assembly of the door drive a role, thereby preventing the Holder accidentally slipped out of the track.
  • the Holder concentric with the bearing pin one opposite the Floor surface of the holder projecting boundary wall, the forms an annular channel section together with the deflection roller, through which the positively acting traction means is guided, that a skipping of the positive connection in the region of the annular channel section is prevented.
  • the holder is made of plastic is made.
  • the deflection roller has a Output shaft section for positive or positive fixing an output shaft of the drive motor, wherein the Output shaft section concentric with the rolling bearing, however is provided axially offset from this.
  • the output shaft of the drive motor fixed directly to the pulley. Especially at a fixed fixation of the rolling bearing and thus the deflection roller.
  • This embodiment is advantageous because in this Case bending loads of the output shaft due to tensile loads are excluded by the traction means. The plain bearing the output shaft is therefore not loaded.
  • the power consumption The engine can be low due to the low friction be.
  • a garage 10 shown in Fig. 1 is with a gate 12th locked.
  • the gate 12 is designed as a tilt gate and is located with his Upper edge on the inside of the garage crash 18 at.
  • the door drive 20 has a inward or outward direction the garage 10 longitudinally extending rail 22, in a carriage 24 is received.
  • the carriage 24 is in the form of a coupling element a rod 26 with a bracket 28 at the top of the gate 12 hingedly attached to the inside.
  • the carriage 24 is at a schematically indicated, fixed traction mechanism 30 set.
  • the traction mechanism 30 has two pulleys 32, 33 which serve as pulleys trained and in end regions of the track 22 are arranged.
  • To the pulleys 32, 33 runs in Fig. 3 shown in detail toothed belt 36, the traction means forms.
  • the running rail 22 and the traction mechanism 30 can as a preassembled unit manufactured and delivered.
  • the pulleys 32, 33 are each mounted on holders, the from opposite ends of the track rail 22 into a channel be inserted for the carriage 24.
  • the traction means 36 runs around the pulleys 32, 33 and is already stretched. At the traction mechanism 30 may also already the carriage 24 be set. For final assembly of the door drive 20 it is therefore only necessary, the carriage 24 with the Goal 12 on the one hand and with a drive motor 34 to couple.
  • the roller 32 is longitudinally displaceable in the running rail 22 stored.
  • the longitudinal position of the guide roller 32 is by means of a clamping mechanism, not shown for the traction means 36 adjustable.
  • the running rail 22 has in Cross section of a U-shape.
  • the U-base is usually on set the ceiling 16, so that the two U-legs of the Ceiling 16 stick out.
  • the running rail 22 has on the U-leg outside each a longitudinal recess 38. At the ends of the U-thighs stands one longitudinal web 40 in each case in front, so that except for one unspecified longitudinal gap a closed longitudinal channel is formed for the carriage 24.
  • the profile of the longitudinal rail 22 formed in this way is above its profile entire length uniform, so that the longitudinal rail 22, for example. In Extrusion process can be produced.
  • FIG. 2 The sectional view of Fig. 2 extends through a in this Channel laterally inserted holder 42 for the guide roller 33rd
  • the holder 42 has a circular cross-section bearing pin 44, which integrally formed with the holder 42 is.
  • the trunnion 44 extends from a bottom surface 58 the holder away from the ceiling 16, so that he is about to half height of the longitudinal channel of the track rail 22 is arranged.
  • the inner ring of a ball bearing 46th postponed On the bearing pin 44, the inner ring of a ball bearing 46th postponed.
  • the axial length of the ball bearing 46 corresponds while the height of the bearing pin 44.
  • the inner ring of the ball bearing 46 sits, for example, in the adhesive or tight fit on the journal 44 on.
  • the outer ring of the ball bearing 46 is not in a in Fig. 2 recorded closer recess of the guide roller 33, wherein the depth of the recess about the axial extent of Ball bearing 46 corresponds.
  • an upper side of the Deflection pulley 33 approximately to the bottom surface 58 of the holder 42nd The ball bearing 46 is thus almost in the installed state completely enclosed so that it faces dust or others Contaminants is largely protected.
  • the deflection roller 33 has a concentric with the recess provided on the outer circumferential deflection portion 50, which with Teeth 51 is provided and guided around the toothed belt 36 becomes.
  • the guide roller 33 also has an output shaft section 52 with a bore 53 for receiving an output shaft of Drive motor 34.
  • the deflection section 50 and the output shaft section 52 are arranged axially offset and over a radially extending connecting portion 54 with each other connected, extending in the radial direction over the deflection section 50 and the teeth 51 extends beyond, so that a Circular ridge 56 is formed.
  • the circular ridge 56 prevents a Slipping of the toothed belt 36 of the guide roller 33th Der Distance between the circular ridge 56 and the bottom surface 58 of the Holder 42 corresponds approximately to the height of the toothed belt 36, the at 60 is shown.
  • a center plane of the guided around the guide roller 33 toothed belt 36 is shown at 62 in FIG.
  • the middle plane 62 falls, as directly to FIG. 2 can be seen, with the axial center plane of the ball bearing 46th together.
  • the ball bearing 46 is under tensile loads the toothed belt 36 only loaded radially. It understands itself, that a suitably designed for this ball bearing 46th or another type of rolling bearing is provided.
  • FIG. 3 shows the holder 42 inserted in the running rail 22 without the guide roller 33 and the ball bearing 46.
  • the bottom surface 58 of the holder 42, opposite of the bearing pin 44 protrudes, by a boundary wall 64th bounded laterally, the course of which the course of the toothed belt 36 is adjusted.
  • the boundary wall runs 64 approximately semicircular concentric with the bearing pin 44th and starting from both sides parallel to the longitudinal extent the running rail 22.
  • the radius of the circular arc of the boundary wall 64 is selected that between the deflection portion 50 of the guide roller 33rd and the boundary wall 64, an annular channel portion 66 is formed becomes.
  • the radial depth of the annular channel portion 66 is so chosen that the toothed belt 36 is not even with shear loads as far as can be lifted from the deflection section 50, that the teeth of the toothed belt 36 via the teeth 51 of the deflection section Skip 50.
  • the holder 42 has two lateral Flange projections 68, which in the channel of the Longitudinal rail 22 inserted state of the holder 42 at a End face 69 of the running rail 22 abut.
  • either a corresponding holder 42 is provided for the guide roller 32 on the opposite side of Running rail 22.
  • the deflection roller 32 by means of a clamping mechanism on the running rail 22 store.
  • a clamping mechanism can also in one Holder may be integrated as the holder 42.
  • the deflection roller 32 is mounted on a holder, which is inserted laterally into the running rail 22.
  • FIG. 4 shows a perspective view of FIG Guide roller 33, which is designed as a plastic component of diagonally down (or diagonally above in the designation of the Fig. 2). It can be seen that the deflection roller 33 for receiving the ball bearing 46 has a recess 70.
  • the recess 70 is circumferentially with axially extending tabs 72 provided by means of which the ball bearing 46 in the recess 70th fixed in a fixed or press fit.
  • the holder 42 is made of plastic. Although he is in FIG. 2 and FIG. 3 as a component made of solid material, FIG. it can be designed as a ribbed lightweight component.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Claims (8)

  1. Commande de porte, en particulier pour portes de garage basculantes, comportant un mécanisme de traction (30), qui est destiné à la transmission des forces à partir d'un moteur d'entraínement (34) vers la porte de garage (12) au moyen d'un chariot (24) fixé contre le mécanisme de traction (30), dans laquelle commande un moyen de traction (36) du mécanisme de traction (30) est guidé autour d'au moins une poulie de renvoi (32, 33), montée rotative au moyen d'un palier à roulement (46), le plan médian axial (62) du palier à roulement (46) coïncidant sensiblement avec le plan médian (62) du moyen de traction (36) guidé autour de la poulie de renvoi (32, 33), la bague intérieure du palier à roulement (46) étant fixée contre un tourillon (44) localement fixe de la commande de porte, et le tourillon (44) étant en saillie par rapport à une surface de fond (58) d'un support (42), qui est inséré latéralement contre une face frontale (69) de la glissière (22) pour le chariot (24) qui est fixé contre le moyen de traction (36).
  2. Commande de porte selon la revendication 1, la bague extérieure du palier à roulement (46) étant fixée dans un évidement (70) de la poulie de renvoi (32, 33).
  3. Commande de porte selon la revendication 2, la face inférieure du palier à roulement (46), inséré dans l'évidement (70), coïncidant approximativement avec la face inférieure de la poulie de renvoi (32, 33).
  4. Commande de porte selon l'une quelconque des revendications 1 à 3, le support (42) comportant au moins une saillie formant collerette (68), qui prend appui sur une face frontale (69) de la glissière (22) et délimite la profondeur d'introduction du support (42) dans la glissière (22).
  5. Commande de porte selon la revendication 4, le support (42) étant bloqué par friction ou par emboítement sur la glissière (22) pour empêcher des mouvements dans le sens opposé à la direction d'introduction.
  6. Commande de porte selon l'une quelconque des revendications 1 à 5, le support (42) comportant, concentriquement par rapport au tourillon (44), une paroi de délimitation (64), qui est en saillie par rapport à la surface de fond (58) du support (42) et qui, conjointement avec la poulie de renvoi, forme un tronçon de canal annulaire (66), à travers lequel le moyen de traction (36), agissant par emboítement, est guidé de telle sorte qu'une suppression de l'engagement par emboítement dans la zone du tronçon de canal annulaire (66) est empêchée.
  7. Commande de porte selon l'une quelconque des revendications 1 à 6, le support (42) étant réalisé en matière plastique.
  8. Commande de porte selon l'une quelconque des revendications 1 à 7, dans laquelle la poulie de renvoi (33) comporte un tronçon d'arbre de sortie (52) pour la fixation par friction ou par emboítement d'un arbre de sortie du moteur d'entraínement (34), le tronçon d'arbre de sortie étant prévu concentriquement au palier à roulement (46), mais axialement décalé par rapport à celui-ci.
EP99105807A 1998-04-15 1999-03-23 Commande de porte Expired - Lifetime EP0950787B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19816562 1998-04-15
DE19816562A DE19816562C1 (de) 1998-04-15 1998-04-15 Torantrieb

Publications (3)

Publication Number Publication Date
EP0950787A2 EP0950787A2 (fr) 1999-10-20
EP0950787A3 EP0950787A3 (fr) 2002-11-13
EP0950787B1 true EP0950787B1 (fr) 2005-01-26

Family

ID=7864518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105807A Expired - Lifetime EP0950787B1 (fr) 1998-04-15 1999-03-23 Commande de porte

Country Status (3)

Country Link
EP (1) EP0950787B1 (fr)
AT (1) ATE288017T1 (fr)
DE (1) DE19816562C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839109A1 (de) 1998-08-27 2000-03-02 Abon Antriebe Und Sicherheitss Garagentorantrieb mit Schienenführung
CN107701015A (zh) * 2017-11-09 2018-02-16 无锡弗斯门控科技有限公司 一种配适c型轨道的车库门电机链条头件组合

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010688A (en) * 1990-04-30 1991-04-30 The Chamberlain Group, Inc. Garage door operator with plastic drive belt
DE4106149C2 (de) * 1991-02-27 1994-05-26 Rolf Prettl Torantrieb
DE4206928A1 (de) * 1992-03-05 1993-09-09 Mn Comfort Gmbh Garagentorantrieb mit notentriegelung

Also Published As

Publication number Publication date
EP0950787A3 (fr) 2002-11-13
ATE288017T1 (de) 2005-02-15
DE19816562C1 (de) 1999-05-06
EP0950787A2 (fr) 1999-10-20

Similar Documents

Publication Publication Date Title
EP0779452B1 (fr) Dispositif de tension de courroie
EP0892724B1 (fr) Dispositif de fixation
EP0195945B1 (fr) Tendeur de chaîne
DE102005063402B4 (de) Getriebe und Fahrzeugsitz mit einem solchen Getriebe
EP1716306B1 (fr) Boitier pour loger un tambour a cable
DE19857872C2 (de) Angetriebener Fensterheber und Fensterhebersystem
EP0708218B1 (fr) Dispositif de mise en oeuvre du processus de fermeture et d'ouverture d'une fenêtre basculante
DE3829922C2 (fr)
DE19861100A1 (de) Spindel- oder Schneckenantrieb für Verstelleinrichtungen in Kraftfahrzeugen
DE3545083A1 (de) Fenstereinstellvorrichtung
DE4340842A1 (de) Seilfensterheber mit einer Antriebseinheit
DE3247421C2 (de) Antriebsvorrichtung, insbesondere für Scheibenwischer von Kraftfahrzeugen
WO2006108400A1 (fr) Axe lineaire
DE202006018071U1 (de) Kraftfahrzeugfensterheber zum Verstellen einer Fensterscheibe eines Kraftfahrzeugs
DE19544630C1 (de) Bowdenrohr-Fensterheber mit Seillängenausgleich
DE20310038U1 (de) Umlenkeinrichtung für einen Kraftfahrzeugfensterheber
DE10203904B4 (de) Antriebsvorrichtung für Kraftfahrzeugschiebedächer
EP0918174A2 (fr) Actionneur linéaire à entraínement motorisé
EP0950787B1 (fr) Commande de porte
EP1765621B1 (fr) Module de portiere pour une portiere de vehicule
EP0506994A1 (fr) Transporteur à rouleaux entraîné par courroie
DE8717016U1 (de) Elektrischer Torantrieb
DE19952264A1 (de) Automatische Teleskopschiebetüranlage
EP3093418A1 (fr) Système d'aide à la fermeture
DE19855011C1 (de) Seilrolle für Seilfensterheber

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: A2

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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

Owner name: PRETTL, ROLF

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20030503

17Q First examination report despatched

Effective date: 20030606

AKX Designation fees paid

Designated state(s): AT BE FR GB IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 BE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

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: 20050331

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

Effective date: 20050320

BERE Be: lapsed

Owner name: PRETTL, ROLF

Effective date: 20050331

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

ET Fr: translation filed
26N No opposition filed

Effective date: 20051027

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

Ref country code: FR

Payment date: 20060313

Year of fee payment: 8

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

Ref country code: AT

Payment date: 20060315

Year of fee payment: 8

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: 20070323

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

Effective date: 20070323

BERE Be: lapsed

Owner name: PRETTL, ROLF

Effective date: 20050331

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

Ref country code: IT

Payment date: 20070614

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20071130

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: 20070323

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: 20070402

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

Ref country code: GB

Payment date: 20060322

Year of fee payment: 8

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: 20080323