EP0062091B1 - Drehbehälter - Müllwagen - Google Patents

Drehbehälter - Müllwagen Download PDF

Info

Publication number
EP0062091B1
EP0062091B1 EP81107285A EP81107285A EP0062091B1 EP 0062091 B1 EP0062091 B1 EP 0062091B1 EP 81107285 A EP81107285 A EP 81107285A EP 81107285 A EP81107285 A EP 81107285A EP 0062091 B1 EP0062091 B1 EP 0062091B1
Authority
EP
European Patent Office
Prior art keywords
container
rotary
truck according
refuse truck
cylinder
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
EP81107285A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0062091A2 (de
EP0062091A3 (en
Inventor
Martin Nitz
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie AG
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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Priority to AT81107285T priority Critical patent/ATE21231T1/de
Publication of EP0062091A2 publication Critical patent/EP0062091A2/de
Publication of EP0062091A3 publication Critical patent/EP0062091A3/de
Application granted granted Critical
Publication of EP0062091B1 publication Critical patent/EP0062091B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/22—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with screw conveyors, rotary tanks

Definitions

  • the invention relates to a rotary container garbage truck, the rotating container that serves as a collecting container, is surrounded by a fixed outer jacket and can be closed at the rear with a rotatably held cover having a press screw, the rotary container at the rear having a large roller bearing, the outer ring of which is held on the chassis .
  • Such rotary container garbage trucks are known.
  • the container is at the end of the vehicle on a welded race that runs on support rollers or is stored in a large roller bearing.
  • this container is supported on the chassis frame on a central pin welded into the end wall, which runs in a roller bearing.
  • At the rear of the open cylinder part there is a cover that can be folded up for emptying. It also carries the loading device, which consists of a cone open at the bottom, around which a screw is wrapped.
  • the cap is hinged at the top of a special box-shaped construction and held at the bottom with hooks to absorb the internal press forces.
  • the inner ring is attached to the container with which it turns over.
  • the outer ring stands and encloses a so-called box girder, to which all the necessary units are attached (DE-B-28 09 191).
  • the drive for the rotational movement of the container takes place via a toothed ring placed around the container, into which a toothed pinion, mechanically or hydrostatically driven, engages.
  • a toothed ring placed around the container, into which a toothed pinion, mechanically or hydrostatically driven, engages.
  • One direction of rotation is used for loading, the other for emptying.
  • the object of the invention is to improve a garbage truck of the type described in the introduction with regard to a more favorable load distribution between the front axle and the rear axle and at the same time to ensure that no torsional forces resulting from the rotary drive are transmitted to the vehicle frame.
  • the outer jacket is designed as a rigid torsion cylinder, which is connected at the rear to the outer ring of the large roller bearing, and that the torsion cylinder is only supported on the front side of the chassis, so that only vertical forces can be transmitted there, and a torque-resistant one Has end wall on which the rotary drive for the rotary container is arranged.
  • the garbage produced today has a comparatively low density and, for economic reasons, a compaction greater than 5.5 is required for loading and transporting this garbage.
  • the considerable torque required for this compression must be introduced into the rotary container. This is easily achieved with the garbage truck according to the invention.
  • Another expedient measure is to form the T-profile in a ring and to produce it in one piece, so that no interruption of the flow of force can take place, and the assembly of such a frame carrier can be carried out quickly and easily.
  • a particular advantage of the invention is the drive of the rotary container via its central axis or its journal, because this enables a more even weight distribution on the front and rear axles.
  • the drive is expediently carried out on a planetary gear which has a hydrostatic drive with constant quantity control.
  • This makes it possible for the speed of the drive motor to be adjusted simultaneously with the adjustment of the variable displacement pump by means of the desired speed of the container, that is to say a speed control or via pressure, that is to say a power control.
  • the container is unloaded, i.e. at the start of loading, an increased idling speed of the engine is sufficient to overcome the internal friction.
  • the engine turns faster to reach the power or torque range that is most optimal for loading operations.
  • the press screw is designed as a relatively short press cylinder with two hypothetical cylinders with the same edge spacing from one another and with the same length, which has a helical incision in the outer cylinder. This is continued on the inner cylinder diameter up to the completely closed end wall. A screw segment-shaped part of the outer jacket is arranged to the right up to the outlet edge. According to the invention, the pitch of the outer thread is advantageously designed to be progressive.
  • the wear surface of the press cylinder is given a wear order.
  • the press cylinder itself is interchangeable so that it can be exchanged according to the goods to be filled, for example for sacks, rubble or paper.
  • a particular advantage of the invention is that the large roller bearing can be easily screwed to the container flange.
  • the frame support can also be slid onto the large roller bearing outer ring and screwed together with the torsion cylinder by inserting clamping blocks.
  • the cover opening and closing cylinders act on the frame support itself.
  • the lid is opened from the weight with increasing moments.
  • the locks are also attached according to the invention on the frame support on the vertical axis of the slewing bearing. They consist of a bayonet lock construction, which can be operated by one cylinder each without resetting.
  • the container 1 rests with its end wall 13 in an end wall flange 2 and at the rear in a large roller bearing 3.
  • the inner ring 4 of the large roller bearing is fixedly attached to the container 1, while the outer ring 5, which, like the inner ring, is in one piece is formed, is fixed to the chassis frame 6 in a rigid bearing 7.
  • the front,. Front bearing 8, however, is movably arranged.
  • On the outer ring 5 of the large roller bearing 3, a T-profile 9 is placed, which, with its flange 10, which is relatively wide, rotates closed around the large roller bearing outer ring 5.
  • the outer ring 5 of the large roller bearing 3 is screwed to a torsion cylinder 12 which is connected to the torque-resistant end wall 13.
  • the drive of the container 1 is mounted, which is advantageously a hydrostatic drive 14 with a planetary gear, which has a constant quantity control, which will be described later.
  • the rotary container 1 is driven via its central axis or its journal 15. It should be noted that it is a great advantage according to the invention to accommodate the weight of the end wall between the gearbox bearings.
  • the gearbox 14 is screwed to the end wall flange 2 from the inside and takes over this arrangement the property of a rigid shaft, which is mounted within the transmission 14.
  • cover carriers 17 of a cover 33 are fastened, which can be pivoted upwards.
  • a press screw is attached to it, which is designed as a relatively short press cylinder 18 with two hypothetical cylinders 26 and 27 lying one inside the other with the same edge distance from one another and with the same length (see also FIG. 2).
  • the lid 33 is opened by the lid opening cylinder 19.
  • the insertion opening 20 and the subsequent arrows 21 show the path of the goods to be picked up (FIG. 1).
  • the large roller bearing Due to the arrangement according to the invention of the large roller bearing and the elimination of a toothed ring on the rear-side container outer wall and in particular by the omission of a paddle wheel, the large roller bearing can be placed and fastened almost to the end of the container 1. This means that there are no moments on the closed large roller bearing connection structure to bridge the length of the paddle wheel. This results in the smallest vehicle overhang and thus a favorable axle load.
  • T-profile 9 an easy assembly and disassembly of the large roller bearing on the tank and a lower (in height) installation on the chassis is possible.
  • the gear is screwed onto the end wall flange from the inside.
  • it takes on the property of a rigid shaft which is rotatably mounted within the transmission.
  • the end wall of the container lies between the gearbox bearings (see arrows 22 and 23 in FIG. 1).
  • the drive according to the invention results in simple assembly. A pinion setting is not necessary. Since it is an encapsulated oil-lubricated drive, it is not sensitive to dirt.
  • the construction according to the invention also makes it possible to maintain a minimum distance between the driver's cab 24 and the container end wall 25.
  • the press cylinder 18 is used to properly compact the waste.
  • the leading edge must be located far enough from the inside of the casing of the rotating container 1 in order to avoid unnecessary crushing of large waste parts.
  • the opening cross-section must be as large as possible.
  • the press cylinder should be designed in such a way that it is not necessary to install wear plates of different sizes.
  • the press cylinder 18 originally consists of two nested cylinders 27 and 28 with the same edge distance from one another and with the same length. In this case, a helical incision 29 is made in the outer cylinder 27 and continues on the inner cylinder 28 diameter up to the completely closed end wall.
  • a screw segment-shaped part of the outer jacket remains up to the outlet edge 30 (right).
  • the leading edge 31 (left) has the original diameter of the inner cylinder 28 up to the slide 32, which is arranged in the cover 33 (see FIG. 1).
  • the pitch of the outer thread is designed progressively, since it is for the pressing force in the rotary container 1 is decisive in connection with the drive power.
  • the garbage is pressed into the rotary container 1 with the surface of the entire outer cylinder without detour.
  • the press cylinder does not have any individual wear plates, but is covered with a wear order over the entire press area at risk.
  • the press cylinder 18 is screwed to the cover 33. This means there is no downtime for the vehicle when the old press cylinder has to be repaired. It remains the same size for all containers, so that it is also possible to exchange them.
  • press cylinders can be replaced, for example, for bag removal, bulky goods with manual loading, rubble, paper or glass in a suitable design.
  • the screw pitch begins at the left inlet edge.
  • the outer surface of the press cylinder is covered with studs 34, which strip off the small parts that have been taken into the container, so that only a small amount of “backwashing” to the chute 70 occurs.
  • the press cylinder 18 is mounted off-axis to the container so that the small parts carried over the wedge surface can rotate freely.
  • All segments of the end wall have approximately a triangular shape.
  • the tips all collide on one point.
  • FIG. 3 which shows a section along the line A-B of Fig. 2, the collision of the tip at point M can be seen.
  • the right-hand screw flange 71 edge in FIG. 3 lies on the cover 33.
  • a variable displacement pump which is correspondingly larger in terms of the delivery quantity is installed for the drive and is controlled by various sensors which, at different drive speeds, always delivers the amount of liquid which is required for the operating speed of the container.
  • the speed of the drive motor is adjusted either via the desired speed of the container (speed control) or via the pressure (power control) with the adjustment of the variable pump.
  • FIG. 4 shows the loading curve with the loading time, the drive power, the container filling (pressing) and the weight loading.
  • the required drive power is very low on the lower left branch of the curve (almost up to the middle). In this area it is therefore unnecessary to drive with high engine power. This is only necessary when the container is filled to 150%, i.e. when compression begins.
  • FIG. 4 represents the calculated values which result from the curves of FIGS. 4 and 5. It can be seen that the arrangement according to the invention enables fuel savings of at least 25% to be achieved. This reduction in fuel consumption also results in lower gaseous emissions and less noise.
  • FIG. 6 shows a view of a T-profile 9 according to FIG. 1.
  • the peripheral flange 11 of the T-profile can be clearly seen from it.
  • the applied side cheeks 35 serve to suspend the cover 33 and reinforce the ribs 36.
  • the locking holes 37 and 38 receive the locking of the cover 33. Between these two locking bores 37 and 38, the moment is to be recorded from the load. It is indicated by arrows 39.
  • FIG. 7 represents a section along the line A-B of FIG. 6.
  • the container flange 39 is welded onto the rotating drum container 1, the flange 40 of which carries the inner ring 4 of the large roller bearing 3, which is fastened to the flange 40 by screws 41.
  • the outer ring 5 rests on the web 11 of the T-profile 9.
  • the torsion cylinder 16 is screwed to the outer ring 5.
  • FIG. 8 shows a schematic view of a known front container support, that is to say on the front side.
  • the lateral support 43 against the container 1 can be dispensed with, so that the entire container lies in real three-point support on the chassis.
  • such a support 43 is necessary because of the vibrations in order to limit the lateral degree of freedom.
  • Elastic members such as rubber springs 44 or disc springs 45 are attached between the support 43 and the container 1 in order to limit the lateral movement which is initiated by the chassis frame 6 with the auxiliary frame 46.
  • the longitudinal movement (seen into the plane of the drawing) is absorbed by the pin 47 (seen on its longitudinal axis) by a pushing movement.
  • a cardanic bearing with the beam 49 and the pedestals 50 is a complex construction that is not variable with different chassis frame widths.
  • a simple and cost-saving construction is created which fulfills all requirements from the mechanical stresses, for example the torsion, and which is also independent of the chassis width.
  • Fig. 9 shows an arrangement of a two-way movable connection between the container 1 and the cross members 51 of the subframe 46.
  • This connection is made up of two opposed, standardized and ready-made angular contact bearings or axial joint bearings that absorb large forces with the smallest dimensions .
  • These spherical bearings consist of the ball segment 52 and the ball socket 53. They are clamped with a clamping screw 54 and the washers 55 against a support plate 56 which is welded to the bottom of the container 1.
  • the vertical load in the direction of arrow 57 is transferred to the ball segments 52 via a sleeve 58 which is so large in the inside diameter that it cannot touch the tensioning screw 54 during a lateral pivoting movement in the direction of the arrows 59.
  • the ball sockets 53 rest on the support profile 60; you can also roll on this. The longitudinal movement resulting from the twisting is transferred to these roles.
  • the support profile 60 is connected to the cross members 51.
  • the clamping screw 54 also holds the safety bracket 61, which clasps the support profile 60.
  • This device provides protection against lifting the container 1 from Chassis frame 6 in the event of accidents.
  • the safety bracket 61 also takes over the guidance in the longitudinal direction of the container 1, since it always maintains its position. 10 shows a section in the direction of line AB of FIG. 9.
  • Fig. 11 also shows an arrangement of a two-way movable connection between a container 1 and the cross members 51 of the subframe 46. It is made from a vertical thrust spherical bearing that is commercially available, has small dimensions and withstands a large load .
  • This spherical bearing consists of the ball segment 52 and the ball socket 53.
  • the spherical bearing is guided by the central pin 62 and loaded vertically by the auxiliary container structure 63.
  • the ball socket 53 rests on a square disk 64.
  • the disk 64 and the K-disk 65 have a slot-like bore, which allows a pivoting movement, but takes both disks in a longitudinal movement from the central pin 62.
  • a correspondingly large bore is made in the support of the support profile 66 in order to enable both movements.
  • the container 1 is biased from below in the support profile 66 by means of plate springs 67 or a rubber spring 68 via the central pin 62 by means of the nut 69 against the support profile 66.
  • the ball socket 53, the washer 64 and the K washer 65 are guided on both sides by the strips 70.
  • Fig. 13 also shows an arrangement of a bidirectional connection between a container 1 and the cross member 51 of the subframe 46 (see Fig. 14). It is constructed from a cylindrical roller (movable bridge bearing), which is made spherical with the radius R in approximately the width shown. A bale roller 62 transmits the forces which are divided into line contact. It rolls itself on the support profile 63, the upper surface of which is also rounded off with the radius R. The side walls 64 guide the bale roller 62. A fastening screw 65 is inserted through a large bore in this bale roller without contact, which at the same time holds the securing bracket 66 formed after the pivoting movement.
  • a cylindrical roller movable bridge bearing
  • the direct load transfer advantageously takes place without a pin bearing.
  • FIG. 15 shows a schematic perspective view of a lid locking device.
  • a bolt 67 is fastened to the cover carrier 17 and engages in a bearing bush 68 which is mounted in the web of the T-profile 9.
  • a two-section bayonet catch 70 is actuated by the locking cylinder 69 and is actuated without resetting by the locking cylinders on both sides of the cover 33.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)
  • Passenger Equipment (AREA)
  • Centrifugal Separators (AREA)
EP81107285A 1981-04-06 1981-09-16 Drehbehälter - Müllwagen Expired EP0062091B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81107285T ATE21231T1 (de) 1981-04-06 1981-09-16 Drehbehaelter - muellwagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3113819A DE3113819C2 (de) 1981-04-06 1981-04-06 Drehbehälter-Müllwagen
DE3113819 1981-04-06

Publications (3)

Publication Number Publication Date
EP0062091A2 EP0062091A2 (de) 1982-10-13
EP0062091A3 EP0062091A3 (en) 1983-06-22
EP0062091B1 true EP0062091B1 (de) 1986-08-06

Family

ID=6129462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107285A Expired EP0062091B1 (de) 1981-04-06 1981-09-16 Drehbehälter - Müllwagen

Country Status (8)

Country Link
EP (1) EP0062091B1 (es)
JP (1) JPS5817001A (es)
AT (1) ATE21231T1 (es)
AU (1) AU8240282A (es)
BR (1) BR8202054A (es)
DE (1) DE3113819C2 (es)
ES (1) ES511167A0 (es)
PT (1) PT74704B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124127A1 (de) * 1981-04-06 1982-12-30 Gabler Gmbh & Co Kg, 4230 Wesel Drehbehaelter-muellwagen
DE3124253A1 (de) * 1981-04-06 1983-01-13 Gabler Gmbh & Co Kg, 4230 Wesel Drehbehaelter-muellwagen
DE3327222A1 (de) * 1983-07-28 1985-02-07 Thyssen Industrie Ag, 4300 Essen Muellwagen, insbesondere fuer den abtransport von krankenhausmuell
AT380448B (de) * 1984-10-31 1986-05-26 Mut Maschinen Umwelttechnik Muellspeicher
AT398066B (de) * 1992-11-18 1994-09-26 Brosowitsch Josef Müllfahrzeug mit einer als sammelbehälter dienenden drehtrommel
DE20015567U1 (de) * 2000-09-08 2001-01-25 Faun Umwelttechnik GmbH & Co., 86167 Augsburg Müllfahrzeug mit rotierbarer Trommel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93742C (es) * 1900-01-01
BE491523A (es) *
DE853577C (de) * 1938-06-30 1952-10-27 Daimler Benz Ag Muellwagen mit einer Foerderschnecke
DE938117C (de) * 1953-11-07 1956-01-19 Keller & Knappich Gmbh Fahrzeug zur Befoerderung von Schuettgut, insbesondere Muell
DE1269568B (de) * 1967-07-10 1968-05-30 Keller & Knappich Gmbh Muellwagen
DE2015260C3 (de) * 1970-03-31 1979-11-08 Achille Talenti Impresa Costruzioni S.P.A., Rom Mit losem Gut, insbesondere Müll, zu beladender Behälter
IT1026364B (it) * 1975-01-16 1978-09-20 Achille Dalenti Impresa Costru Perfezionamento nei sistemi di azionamento in rotazione di serbatoi cilindrici autotrasporta ti in particolare per la raccolta e trasporto di immondizie
DE2809191C3 (de) * 1978-03-03 1981-10-08 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Müllfahrzeug mit als Sammelbehälter dienender Drehtrommel

Also Published As

Publication number Publication date
PT74704A (en) 1982-05-01
EP0062091A2 (de) 1982-10-13
EP0062091A3 (en) 1983-06-22
JPS5817001A (ja) 1983-02-01
AU8240282A (en) 1982-10-14
BR8202054A (pt) 1983-03-22
ES8304009A1 (es) 1983-02-16
DE3113819A1 (de) 1982-10-28
ATE21231T1 (de) 1986-08-15
ES511167A0 (es) 1983-02-16
DE3113819C2 (de) 1985-12-05
PT74704B (en) 1983-11-16

Similar Documents

Publication Publication Date Title
EP2834093B1 (de) Schwerlastanhänger mit macpherson-einzelradaufhängung
DE2820882A1 (de) Motorisiertes fahrzeug
DE3019439A1 (de) Fahrzeug mit zurueckziehbaren raedern
EP0062091B1 (de) Drehbehälter - Müllwagen
EP0667186A1 (de) Walzenmühle
DE1605068C3 (de) Zugmaschine für die Verwendung auf Schiene und Straße
WO2005049401A2 (de) Angetriebenes fahrwerk für schienenfahrzeuge, insbesondere drehstelle für niederflurfahrzeuge
DE2226258A1 (de) Fahrzeug-Fahrgestell, insbesondere für einen Muldenkippwagen
EP0871581A1 (de) Zweiachsiges schienenfahrzeug-drehgestell
DE2929896C2 (de) Vorrichtung zum Kuppeln zweier Drehgestelle eines Schienenfahrzeuges
DE900551C (de) Verladevorrichtung, durch die das vorn aufgenommene Grabegut mittels einer Schaufel hinter der Verladevorrichtung abgeworfen wird
EP4355595A1 (de) Bogieachse für ein fahrzeug mit einer vorzugsfahrtrichtung und fahrzeug mit wenigstens einer solchen bogieachse
DE102014005469A1 (de) Leergewichtreduzierung für Innenlader-Fahrzeuge
DE102015106115A1 (de) Traktor
DD158045A1 (de) Strassenkehrmaschine
DE2731892A1 (de) Antriebsanordnung fuer fahrzeuge
DE2411244B2 (de) Maschine zum abfraesen von strassendecken
DE3131857A1 (de) "ladewagen"
AT216559B (de) Als Verdichter wirkende, selbstfahrende Vielradstraßenwalze
AT397826B (de) Anbauvorrichtung für eine an ein handelsübliches motorfahrzeug mit einem stirnseitig vorgesehenen führerhaus ankuppelbare schneeräumeinrichtung
DE4407771C2 (de) Müllfahrzeug mit als Sammelbehälter dienender Drehtrommel
DE19721396C2 (de) Vorrichtung zum stufenlosen Verstellen und Einstellen der Höhe einer Zuggabel an einem Anhänger
AT398066B (de) Müllfahrzeug mit einer als sammelbehälter dienenden drehtrommel
AT141938B (de) Anordnung der Lenkräder eines Kraftfahrzeuges.
AT239657B (de) Kraftwagen mit einer als tragender Fahrgestellteil ausgebildeten Bodenwanne

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

Designated state(s): AT BE CH FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19830202

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

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

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

Owner name: THYSSEN INDUSTRIE AG

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 FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 21231

Country of ref document: AT

Date of ref document: 19860815

Kind code of ref document: T

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

Ref country code: LU

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

Effective date: 19860930

ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19861117

Year of fee payment: 6

ET Fr: translation filed
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
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870917

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

Ref country code: NL

Payment date: 19870930

Year of fee payment: 7

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: 19880531

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

Effective date: 19890916

Ref country code: AT

Effective date: 19890916

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

Ref country code: LI

Effective date: 19890930

Ref country code: CH

Effective date: 19890930

Ref country code: BE

Effective date: 19890930

BERE Be: lapsed

Owner name: THYSSEN INDUSTRIE A.G.

Effective date: 19890930

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

Ref country code: NL

Effective date: 19900401

GBPC Gb: european patent ceased through non-payment of renewal fee
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 81107285.9

Effective date: 19880906