EP3517690B1 - Adaptateur, dispositif de changement rapide et système de changement rapide - Google Patents

Adaptateur, dispositif de changement rapide et système de changement rapide Download PDF

Info

Publication number
EP3517690B1
EP3517690B1 EP18213333.0A EP18213333A EP3517690B1 EP 3517690 B1 EP3517690 B1 EP 3517690B1 EP 18213333 A EP18213333 A EP 18213333A EP 3517690 B1 EP3517690 B1 EP 3517690B1
Authority
EP
European Patent Office
Prior art keywords
adapter
coupling element
quick coupler
resilient
coupling
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.)
Active
Application number
EP18213333.0A
Other languages
German (de)
English (en)
Other versions
EP3517690A1 (fr
Inventor
Christian Rampp
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.)
Oilquick Deutschland KG
Original Assignee
Oilquick Deutschland KG
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 Oilquick Deutschland KG filed Critical Oilquick Deutschland KG
Publication of EP3517690A1 publication Critical patent/EP3517690A1/fr
Application granted granted Critical
Publication of EP3517690B1 publication Critical patent/EP3517690B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3686—Devices to connect tools to arms, booms or the like using adapters, i.e. additional element to mount between the coupler and the tool
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool

Definitions

  • the invention relates to an adapter for a quick-change system according to the preamble of claim 1.
  • the invention also relates to a quick-change device that fits the adapter and a quick-change system with such an adapter and quick-change device.
  • a prior art quick coupler is in EN20201707699U1 disclosed.
  • Such quick-change systems are used for easy and convenient changing of different attachments on construction machines.
  • quick-change systems e.g. swivel buckets, grabs, shears, compactors, magnets, hydraulic hammers or other attachments can be coupled or uncoupled in a few seconds and with a high safety standard from a driver's cab e.g. on a boom of an excavator.
  • the attachment side usually contain an adapter on the attachment side and a quick coupler arranged on the construction machine, which has, for example, jaw-shaped first receptacles on one side for retaining a first coupling element and on the other side second receptacles with at least one locking element that can be moved between a release position and a locking position for releasable retaining having a second coupling element.
  • a quick coupler arranged on the construction machine, which has, for example, jaw-shaped first receptacles on one side for retaining a first coupling element and on the other side second receptacles with at least one locking element that can be moved between a release position and a locking position for releasable retaining having a second coupling element.
  • the adapter which can be fastened to an attachment, has a supporting body with two bolt-shaped coupling elements arranged at a predetermined distance from one another for connecting the adapter to a quick coupler.
  • a coupling element carrier for holding coupling elements on the adapter side for a coupling with coupling elements on the quick coupler side is fastened to one of the two bolt-shaped coupling elements.
  • the coupling element carrier is connected to the coupling element via rigid connecting webs.
  • the coupling elements in the known quick-change systems are usually mounted in the coupling element carrier via rubber rings or other separate damping elements.
  • these separate storage and damping elements can wear out differently and thus lead to malfunctions.
  • the object of the invention is to create an adapter, a quick-change device that fits the adapter, and a quick-change system with such an adapter and quick-change device that enable an improved and less sensitive connection.
  • the coupling element carrier is connected to the coupling element via one or more resilient holding webs.
  • the entire clutch element carrier can yield due to the resilient holding web(s), whereby the clutch elements arranged in the clutch element carrier are protected against impacts and damage caused thereby, even without separate damping elements.
  • the spring-loaded holding webs also enable an improved damping effect, which enables a much faster reaction to load changes than was possible with the conventional separate damping elements. As a result, a uniform contact pressure between the coupling elements can also be achieved.
  • the resilient retaining webs can also dampen vibrations that are generated, for example, by changes in oil pressure in the hydraulic lines connected to the coupling elements. In this way, damage to the weld seams, the coupling element carrier or the coupling elements caused by vibrations or resonances can be avoided.
  • one or more resilient upper retaining webs and one or more resilient lower retaining webs can be attached to the coupling element carrier be arranged.
  • the spring effect of the holding webs can be achieved in a particularly simple and advantageous manner in that the holding webs are of arcuate design.
  • the at least one upper holding web has an upper engagement part that projects upwards relative to the coupling element carrier for engagement in a corresponding recess of the quick coupler.
  • the upper engagement part of the holding web can expediently be wedge-shaped and have rounded or beveled upper edges. As a result, the engagement of the holding web in the corresponding recess during the coupling process can be facilitated.
  • a good connection of the holding webs to the coupling element can be achieved in that the resilient holding webs have an indentation adapted to the shape of the coupling element on their side facing the coupling element.
  • the invention also relates to a quick coupler associated with the adapter described above. This has at least one recess for engaging the resilient holding web. As a result, the spring deflection of the at least one resilient holding web on the adapter can be limited. Furthermore, the invention relates to a quick-change system with such a quick-change device and an adapter described above.
  • FIG. 1 and 2 is a quick-change system with a quick-change device 1 that can be mounted, for example, on a boom of an excavator and an adapter 2 that can be attached to an attachment for easy changing of attachments on vehicles, in particular construction machinery, during a coupling process ( figure 1 ) and in a coupled position ( figure 2 ) shown.
  • a quick-change system for example, swivel buckets, grippers, shears, magnets, compactors, hydraulic hammers or other mechanical or hydraulic attachments can be easily and conveniently coupled to or decoupled from a driver's cab on a boom or other attachment of a construction vehicle.
  • the adapter 2 that can be coupled to the quick coupler 1 contains a support body consisting of a base plate 3 and two side parts 4 with two spaced-apart coupling elements 5 and 6.
  • the coupling elements 5 and 6 used to connect to the quick coupler 1 are between the two parallel, perpendicular to Base plate 3 arranged and spaced apart side parts 4 are arranged.
  • a bolt-shaped first coupling element 5 and a bolt-shaped second coupling element 6 arranged at a predetermined distance therefrom for the detachable connection to the quick coupler 2 are provided between the two cheek-shaped side parts 4 of the supporting body.
  • the two bolt-shaped coupling elements 5 and 6 are inserted with their respective ends into corresponding bores 7 and 8 in the two side parts 4 of the adapter 2 and fixed there.
  • quick coupler 1 has on one side first receptacles 9 for receiving and holding the first bolt-shaped coupling element 5 and on the other side second receptacles 10 for receiving and holding the second bolt-shaped coupling element 6 on.
  • the quick coupler 1 contains a carrier 11 which contains two fork-shaped or claw-shaped first receptacles 9 for the first coupling element 5 on its rear side and two downwardly open receptacles 10 for the second coupling element 6 on the front side.
  • continuous receiving openings 13 for fastening bolts, not shown, for fastening the quick coupler 1 to a boom of an excavator or a connecting part of another construction vehicle are provided on two parallel side parts 12 arranged on the upper side of the carrier 11 .
  • the second receptacles 10 arranged at the front here have a curved lower contact surface 14 for contacting the second bolt-shaped coupling element 6 .
  • the carrier 11 contains a guide bore 15 for receiving a locking element, not shown here.
  • a locking element designed here as a locking bolt is arranged in each of the guide bores 15 so that it can be displaced hydraulically between a retracted release position and an extended locking position.
  • the second receptacles 10 which are open at the bottom, are closed by the bolt-shaped locking elements on the underside, so that the second bolt-shaped coupling element 6 is reached under by the two locking elements and the adapter 2 can be held on the quick coupler 1.
  • the quick coupler 1 which is usually arranged on a boom of an excavator, is first moved in such a way that the first bolt-shaped coupling element 5 on the adapter 1 according to FIG figure 1 is retracted into the claw-shaped first recordings 9 on one side of the quick coupler 1. Then, with the locking elements still pulled back, the quick coupler 1 is pivoted about the first bolt-shaped coupling element 5 in such a way that the second bolt-shaped coupling element 6 on the adapter 2 comes to rest on the contact surfaces 14 of the receptacles 10, which are open at the bottom, on the other side of the quick coupler 2.
  • the bolt-shaped locking elements arranged to be displaceable in the guide bores 15 can be extended, so that the second bolt-shaped coupling element 6 on the adapter 2 is separated from the two bolt-shaped locking elements on the quick coupler 1 and the adapter 2 is thus held on the quick coupler 1.
  • FIG 6 the adapter 2 that can be coupled with the quick coupler 1 is shown.
  • a coupling element carrier 18 provided with a plurality of openings 16 and 17 for holding coupling elements on the adapter side for a coupling with coupling elements 2 on the quick coupler side is fastened to the second coupling element 6 on the locking side of the adapter 2 .
  • the arranged on the coupling element carrier 18 - not shown here - adapter-side coupling elements can be automatically connected to corresponding energy supply lines on the quick coupler 1 to power the attachment on the adapter 2 provided power connections when coupling the adapter 2 to the quick coupler 1.
  • an attachment can be supplied with hydraulic fluid, electrical energy or another energy source, for example.
  • Coupling element carrier 18 shown enlarged is arranged parallel to the coupling element 6 and is designed as a carrier bar in the embodiment shown.
  • the coupling element carrier 18 several hole-shaped receptacles 16 and 17 are provided for suitable connections or coupling elements.
  • Resilient retaining webs 19 and 20 for fastening the coupling element carrier 18 to the coupling element 6 are arranged on the coupling element carrier 18 .
  • the spring effect of the holding webs 19 and 20 can be achieved, for example, by appropriate dimensioning and shaping of the holding webs 19 and 20.
  • the retaining webs 19 and 20 are arcuate. As a result, the entire coupling element carrier 18 can deviate not only upwards or downwards but also laterally in the event of corresponding loads. Flexibility is also achieved in the axial direction of the hole-shaped receptacles.
  • the two mutually parallel upper holding webs 19 and two mutually parallel lower holding webs 20 are attached to the strip-shaped coupling element carrier 18 .
  • the two upper retaining webs 19 are designed in the form of an upwardly arched arch and have an upper engagement part 21 that projects upwards relative to the coupling element carrier 18 and a front part 22 that projects downwards again from the upper engagement part 21 and has an indentation 23 for attachment to the coupling element 6 on.
  • the two lower retaining bars 20 are in the form of a downward arched arc formed. They have a lower part 24 that projects downwards relative to the coupling element carrier 18 and a front part 25 that projects upwards again from the lower part 24 and has an indentation 26 for attachment to the coupling element 6 .
  • the shape of the indentations 23 and 26 is adapted to the contour of the bolt-shaped coupling element 6 . As a result, good contact for welding the holding webs 19 and 20 to the coupling element 6 is achieved.
  • the carrier 11 has a limiting device 27 for limiting the spring deflection of the two upper holding webs 19 .
  • the limiting device 27 is formed by recesses 28 for receiving the upper engagement part 21 of the two upper holding webs 19.
  • the two recesses 28 are designed in such a way that they form a defined clearance for the holding webs 19 both to the side and to the top. As a result, a clearly defined spring deflection for the retaining webs 19 can be specified.
  • the two recesses are designed as oblong holes with a slightly larger width than the holding webs 19 .
  • the two upper holding webs 19 engage with their upper engagement parts 21 in the corresponding recesses 28 in the carrier 11 of the quick coupler 1 .
  • the upper part 21 of the retaining ribs is wedge-shaped and has rounded or beveled corners 29 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Claims (7)

  1. Adaptateur (2) pour un système de changement rapide pour changer des équipements rapportés sur un engin de construction, qui contient un corps porteur (3, 4) avec deux éléments de couplage (5, 6) disposés à une distance prédéfinie l'un de l'autre, destinés à relier l'adaptateur (2) à un élément de changement rapide (1) et un support d'élément d'attelage (18) fixé sur au moins un élément de couplage (5, 6) par l'intermédiaire d'une ou de plusieurs entretoises de maintien supérieures (19) sur ressorts et d'une ou de plusieurs entretoises de maintien inférieures (20) sur ressorts, caractérisé en ce que l'au moins une entretoise de maintien supérieure (19) sur ressorts est réalisée sous la forme d'un arc bombé vers le haut et présente une partie de prise supérieure (21) faisant saillie vers le haut par rapport au support d'élément d'attelage (18), destinée à venir en prise avec un évidement (28) correspondant de l'élément de changement rapide (1).
  2. Adaptateur (2) selon la revendication 1, caractérisé en ce que la partie de prise supérieure (21) de l'entretoise de maintien supérieure (19) sur ressorts est réalisée en forme de coin et présente des angles (29) arrondis ou chanfreinés.
  3. Adaptateur (2) selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que l'au moins une entretoise de maintien inférieure (20) sur ressorts est réalisée sous la forme d'un arc bombé vers le bas.
  4. Adaptateur (2) selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les entretoises de maintien supérieure et inférieure (19, 20) sur ressorts présentent, sur leur côté tourné vers l'élément de couplage (5), une échancrure adaptée à la forme de l'élément de couplage (5).
  5. Elément de changement rapide (1) destiné à accoupler un adaptateur (2), qui contient un corps porteur (3, 4) avec deux éléments de couplage (5, 6) disposés à une distance prédéfinie l'un de l'autre, destiné à relier l'adaptateur (2) à l'élément de changement rapide (1) et un support d'élément d'attelage (18) fixé sur au moins un élément de couplage (5, 6) par l'intermédiaire d'une ou de plusieurs entretoises de maintien supérieures (19) sur ressorts et d'une ou de plusieurs entretoises de maintien inférieures (20) sur ressorts, dans lequel l'élément de changement rapide (1) contient un support (11) avec des premiers logements (9) pour loger le premier élément de couplage (5) côté adaptateur et des seconds logements (10) pour loger le second élément de couplage (6) côté adaptateur, caractérisé en ce que le support (11) présente au moins un évidement (28) réalisé en tant que trou oblong, destiné à amener en prise une partie de prise supérieure (21) faisant saillie vers le haut par rapport au support d'élément d'attelage (18) sur l'entretoise de maintien supérieure (19) sur ressorts réalisée sous la forme d'un arc bombé vers le haut.
  6. Elément de changement rapide (1) selon la revendication 5, caractérisé en ce qu'un dispositif de limitation (27) destiné à restreindre le trajet de déplacement sous l'effet du ressort de l'au moins une entretoise de maintien supérieure (19) est formé par l'au moins un évidement (28).
  7. Système de changement rapide avec un élément de changement rapide (1) et un adaptateur (2) pouvant être attelé à l'élément de changement rapide (1), caractérisé en ce que l'élément de changement rapide (1) est réalisé selon l'une quelconque des revendications 5 ou 6 et l'adaptateur (2) est réalisé selon l'une quelconque des revendications 1 à 4.
EP18213333.0A 2018-01-25 2018-12-18 Adaptateur, dispositif de changement rapide et système de changement rapide Active EP3517690B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202018100423.9U DE202018100423U1 (de) 2018-01-25 2018-01-25 Adapter, Schnellwechsler und Schnellwechselsystem

Publications (2)

Publication Number Publication Date
EP3517690A1 EP3517690A1 (fr) 2019-07-31
EP3517690B1 true EP3517690B1 (fr) 2023-03-08

Family

ID=61564095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18213333.0A Active EP3517690B1 (fr) 2018-01-25 2018-12-18 Adaptateur, dispositif de changement rapide et système de changement rapide

Country Status (2)

Country Link
EP (1) EP3517690B1 (fr)
DE (1) DE202018100423U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019106850A1 (de) * 2019-03-18 2020-09-24 Oilquick Deutschland Gmbh Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem solchen Adapter
DE102020115197A1 (de) * 2020-06-08 2021-12-09 OilQuick Deutschland KG Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem derartigen Adapter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037459A1 (de) * 2004-08-02 2006-02-23 Liebherr-Hydraulikbagger Gmbh Hydraulikschnellkupplung
FR2994576B1 (fr) * 2012-08-14 2015-09-04 Marcel Morin Ensemble de fixation d'un outil, notamment d'un godet, a un engin de chantier
DE202013001658U1 (de) 2013-02-20 2013-03-11 Oilquick Deutschland Gmbh Schnellwechseladapter mit einer Schmutzschutzvorrichtung
DE202017103198U1 (de) * 2017-05-26 2017-06-22 Oilquick Deutschland Gmbh Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem solchen Adapter
DE202017107699U1 (de) * 2017-12-19 2018-01-10 Oilquick Deutschland Gmbh Adapter, Schnellwechsler und Schnellwechselsystem

Also Published As

Publication number Publication date
DE202018100423U1 (de) 2018-02-15
EP3517690A1 (fr) 2019-07-31

Similar Documents

Publication Publication Date Title
EP1624116B1 (fr) Attache rapide hydraulique
DE2500217C3 (de) Vorrichtung zum Anschließen auswechselbarer unterschiedlicher Arbeitswerkzeuge eines Baggers o.dgl
DE102005037105C5 (de) Adapter für ein Arbeitsgerät als Teil einer Schnellwechselvorrichtung und Schnellwechselvorrichtung
DE10297276T5 (de) Aufsatzkopplungsvorrichtung für Schwermaschinen
DE102017110586B4 (de) Schnellwechsler und Schnellwechselsystem mit einem derartigen Schnellwechsler
DE202010003617U1 (de) Baggerstiel
DE202017107699U1 (de) Adapter, Schnellwechsler und Schnellwechselsystem
EP2159333B1 (fr) Accouplement pour support d'énergie et accouplement doté d'un accouplement pour support d'énergie
EP3517690B1 (fr) Adaptateur, dispositif de changement rapide et système de changement rapide
EP3591122B1 (fr) Système de changement rapide
EP3502355B1 (fr) Adaptateur, dispositif de changement rapide et système de changement rapide
EP3730697B1 (fr) Adaptateur pour un système de changement rapide et système de changement rapide doté d'un tel adaptateur
EP3502356B1 (fr) Dispositif de changement rapide, adaptateur et système de changement rapide
DE202017103198U1 (de) Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem solchen Adapter
EP3699362A1 (fr) Système de couplage destiné au couplage interchangeable d'un appareil isolé avec une machine de travail
EP3922774A1 (fr) Adaptateur pour un système de changement rapide et système de changement rapide doté d'un tel adaptateur
DE202017107700U1 (de) Schnellwechsler, Adapter und Schnellwechselsystem
EP2152974B1 (fr) Accouplement pour machines de travail
DE102010017179A1 (de) Kupplungsteil und Anbaugerät mit Kupplungsteil
DE102004015471A1 (de) Schnellwechsler für Bagger
EP3502357B1 (fr) Dispositif de changement rapide
DE102006049059A1 (de) Hydraulischer Schnellwechsler
EP3705630A1 (fr) Système à changement rapide, adaptateur et dispositif de changement rapide
EP3927903B1 (fr) Système d'accouplement rapide comprenant un grappin comme élément de verrouillage
DE19713487C1 (de) Vorrichtung zur Zugentlastung bei Auslegern an Arbeitsausrüstungen von Baggern

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200131

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Owner name: OILQUICK DEUTSCHLAND KG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20221121

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1552655

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018011720

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230502

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230308

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

Ref country code: RS

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: 20230308

Ref country code: NO

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: 20230608

Ref country code: LV

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: 20230308

Ref country code: LT

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: 20230308

Ref country code: HR

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: 20230308

Ref country code: ES

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: 20230308

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230308

Ref country code: NL

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: 20230308

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: 20230609

Ref country code: FI

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: 20230308

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

Ref country code: SM

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: 20230308

Ref country code: RO

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: 20230308

Ref country code: PT

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: 20230710

Ref country code: EE

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: 20230308

Ref country code: CZ

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: 20230308

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

Ref country code: SK

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: 20230308

Ref country code: PL

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: 20230308

Ref country code: IS

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: 20230708

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018011720

Country of ref document: DE

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

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

Ref country code: SI

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: 20230308

Ref country code: DK

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: 20230308

26N No opposition filed

Effective date: 20231211

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

Ref country code: DE

Payment date: 20240208

Year of fee payment: 6

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 PRESCRIBED TIME-LIMIT

Effective date: 20230308