EP3502355A1 - Adaptateur, dispositif de changement rapide et système de changement rapide - Google Patents

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

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Publication number
EP3502355A1
EP3502355A1 EP18209112.4A EP18209112A EP3502355A1 EP 3502355 A1 EP3502355 A1 EP 3502355A1 EP 18209112 A EP18209112 A EP 18209112A EP 3502355 A1 EP3502355 A1 EP 3502355A1
Authority
EP
European Patent Office
Prior art keywords
adapter
quick coupler
coupling
quick
elements
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.)
Granted
Application number
EP18209112.4A
Other languages
German (de)
English (en)
Other versions
EP3502355B1 (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 EP3502355A1 publication Critical patent/EP3502355A1/fr
Application granted granted Critical
Publication of EP3502355B1 publication Critical patent/EP3502355B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • 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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Definitions

  • the invention relates to an adapter for a quick-change system, a suitable for this adapter quick coupler and a quick-change system with such an adapter and quick coupler.
  • Such quick-change systems are used for easy and convenient changing of different attachments to construction equipment.
  • Swing spoons, grapples, shears, compressors, magnets, hydraulic breakers or other attachments in a few seconds and with a high safety standard from a driver's cab of e.g. be connected or disconnected on a boom of an excavator.
  • They usually contain an implement-side adapter and a quick coupler arranged on the construction machine, which is mounted on one side, e.g.
  • claw-shaped first receptacles for holding a first coupling element arranged on the adapter and on the other side second receptacles having at least one locking element movable between a release position and a locking position for detachably mounting a second coupling element arranged on the adapter.
  • a generic quick-change system known. This has an adapter with two arranged between parallel sidecar at a predetermined distance from each other, bolt-shaped coupling elements for connecting the adapter with a quick coupler.
  • the adapter belonging to the quick coupler contains on one side claw-shaped first receptacles for the first bolt-shaped coupling element and has on the other side second receptacles with at least one movable between a release position and a locking position locking element for releasably supporting the second coupling element.
  • the bolt-shaped coupling elements have a uniform diameter and are inserted into corresponding holes in the side walls of the adapter.
  • the object of the invention is to provide an adapter, an associated quick coupler and a quick change system with such an adapter and quick coupler, which allow improved guidance between the adapter and the quick coupler.
  • At least one of the two coupling elements has two slender coupling regions spaced apart from one another for engagement with associated receptacles of the quick coupler and a guide region arranged therebetween with a cross-section enlarged in relation to the coupling regions. Due to the enlarged diameter guide region on the coupling element, an additional guidance of the adapter can be achieved on the quick coupler This not only allows a positioning aid when coupling the adapter to the quick coupler, but also ensures improved leadership in the coupled state. In this way, e.g. operational oscillations and thereby induced vibration fractures or other damage can be reduced. Due to the positionally accurate guidance and mounting also damage to the electrical or hydraulic coupling elements can be avoided. In addition, we achieved an improvement in power transmission.
  • the coupling elements are designed as cylindrical bolts with a smaller diameter in the coupling regions and an enlarged diameter in the guide region.
  • the coupling elements can also have an elliptical or other cross-section.
  • the coupling elements may also be configured conical or trapezoidal.
  • lateral guide surfaces can be provided at the transitions from the outer coupling regions to the inner guide region.
  • the coupling element provided with the additional guide region can be formed in one piece or composed of several parts.
  • the coupling element can be designed as a one-piece shaft with different diameters.
  • the enlarged in cross-section leadership area can also be made thereby, that a sleeve, a ring segment or a similar extension placed on a shaft of uniform diameter and this welded to shaft or otherwise connected firmly to the shaft.
  • Further guidance and positioning can also be achieved by arranging additional positioning elements for positive engagement with corresponding positive locking elements on the quick coupler on at least one of the coupling elements. This can also be prevented that a not adapted to the connections of the quick coupler and thus not the safety provisions sufficient adapter is coupled with a quick coupler.
  • the coupling mechanically identical but hydraulically different quick coupler and adapter can be avoided and thus increased safety.
  • the positioning elements on the coupling element may e.g. be designed as grooves for engagement of protruding positive locking elements on the quick coupler.
  • the positioning elements on the coupling element can also be designed as projections for engagement in corresponding depressions on the quick coupler.
  • Other positioning or positive locking elements for mutual positive engagement are possible.
  • the positioning elements are expediently arranged on the guide part of the coupling element. But they can also be arranged on the other areas of the coupling element.
  • a quick coupler has first receptacles for receiving a first coupling element on one side and second receptacles for receiving a second coupling element on the other side, wherein a recessed or recessed receiving region for receiving a cross-sectionally enlarged guide region of the first coupling element is provided at least between the first receptacles is. Also between the second receptacles, a corresponding recessed or recessed receiving area for receiving a cross-sectional enlarged guide portion of the second coupling element may be present.
  • lateral guide surfaces are provided on the recessed or recessed receiving area.
  • additional positive locking elements for positive engagement with corresponding Positioning be arranged on the quick coupler.
  • the interlocking elements can be arranged on a strip fastened within the receiving area or can also be formed directly on the quick coupler.
  • a defined connection of the quick coupler can be achieved in that the positive locking elements on the quick coupler and the corresponding positioning elements on the adapter have a defined shape and / or predetermined distances.
  • the interlocking elements may e.g. be formed as projections or approaches with different dimensions and / or specific distances.
  • the positive-locking elements can be used e.g. be designed as webs formed with wedge or trapezoidal cross-section.
  • the interlocking elements may also be formed as depressions for engagement of corresponding projections on the coupling element.
  • Other, matching form-fitting and positioning elements for forming a defined interface in the manner of a coded connection are possible.
  • the invention also relates to a quick-change system with an adapter as described above and a coupler coupleable to the adapter for easy replacement of an attachment on vehicles.
  • FIG. 1 is a first embodiment of a quick change system with an adapter 1 and an associated quick coupler 2 for easy change of attachments to vehicles, especially construction machines, shown in a coupled position.
  • a quick-change system for example, swinging buckets, grippers, shears, magnets, compressors, hydraulic breakers or other mechanical or hydraulic attachments can be easily and conveniently connected or disconnected from a cab on a boom or other attachment of a construction vehicle.
  • attachable to an attachment adapter 1 includes a base plate 3 and two mutually parallel, arranged at right angles to the base plate 3 and spaced apart side cheeks 4, between which a first bolt-shaped coupling element 5 and one thereof spaced at a predetermined distance second bolt-shaped coupling element 6 to releasably Connection with the quick coupler 2 are arranged.
  • the two bolt-shaped coupling elements 5 and 6 are inserted with their respective ends in corresponding holes 7 and 8 in the two side walls 4 of the adapter 1 and fixed there.
  • the in FIG. 4 individually shown quick coupler 2 is eg mounted on a boom of an excavator. It contains on one side forwardly open, first receptacles 9 for receiving and holding the first bolt-shaped coupling element 5 and on the other side downwardly open second receptacles 10 for receiving the second bolt-shaped coupling element 6.
  • the open to the front first receptacles 9 are claw- or forked.
  • the downwardly open receptacles 10 have a curved lower contact surface 11 for abutment of the second bolt-shaped coupling element 6.
  • the quick coupler 2 contains in FIG. 4 recognizable guide holes 12, in which two not visible here locking bolt guided and arranged hydraulically movable between a retracted release position and an extended locking position.
  • the downwardly open second receptacles 10 are closed by the arranged in the guide holes 12 locking bolt on the underside, so that the second bolt-shaped coupling element 6 is under the handles of the locking bolt and the adapter 1 can be held on the quick coupler 2.
  • the quick coupler 2 includes a carrier 13 which contains two claw-shaped receptacles 9 for the first coupling element 5 on one side and two receptacles 10 for the second coupling element 6 on the other side.
  • a carrier 13 which contains two claw-shaped receptacles 9 for the first coupling element 5 on one side and two receptacles 10 for the second coupling element 6 on the other side.
  • parallel side members 14 On two arranged at the top of the support 13 parallel side members 14 also continuous receiving openings 15 are provided for fastening bolts, not shown for attachment of the quick coupler 2 on a boom of an excavator or a connection part of another construction vehicle.
  • slidably disposed locking bolt can be hydraulically extended, so that the second bolt-shaped coupling element 6 engages under the adapter 1 of the two locking bolts on the quick coupler 2 and the adapter 1 is thus held on the quick coupler 2 ,
  • the belonging to the claw-shaped receptacles 9 of the quick coupler 2 first coupling element 5 two spaced apart slimmer coupling portions 16 for engagement with the claw-shaped receptacles 9 of the quick coupler 2 and an interposed guide portion 17 with a relation to the coupling portions 16 enlarged cross section.
  • the first coupling element 5 is designed as a pin with different diameters.
  • the bolt-shaped first coupling element 5 has a smaller diameter and in the guide region has an enlarged diameter relative to the coupling regions 16.
  • lateral guide surfaces 18 are provided at the transitions from the outer coupling regions 16 to the inner guide region 17.
  • An additional guidance of the adapter 1 on the quick coupler 2 can be achieved by the guide area 17, which is widened in cross section.
  • the guide area 17, which is widened in cross section As a result not only a positioning aid when coupling the adapter to the quick coupler but also improved guidance in the coupled state can be achieved.
  • operational vibration and vibration fractures caused thereby or other damage can be reduced. Due to the positionally accurate guidance and mounting further damage to the electrical or hydraulic coupling elements can be avoided.
  • FIG. 2 It can be seen that is attached to the second receptacles 10 of the quick coupler 2 associated second bolt-shaped coupling element 6 of the adapter 1, a coupling element carrier 19 for holding adapter-side coupling elements for a clutch with quick coupler-side coupling elements 2.
  • a coupling element carrier 19 for holding adapter-side coupling elements for a clutch with quick coupler-side coupling elements 2.
  • adapter-side coupling elements can be connected to the power supply of an attachment to the adapter 1 provided energy connections when coupling the adapter 1 to the quick coupler 2 automatically with corresponding power supply lines on the quick coupler 2.
  • an attachment can be supplied eg with hydraulic fluid, electrical energy or another energy source.
  • the coupling element carrier 19 is fastened via holding webs 20 to the second bolt-shaped coupling element 6.
  • the second coupling element 6 may also have two slimmer coupling regions 21 spaced apart from one another for engagement with the associated receptacles 10 of the quick coupler 2 and a guide region 22 arranged therebetween have compared to the coupling portions 16 enlarged cross-section. But the second coupling element 6 can also have a uniform diameter over the entire length.
  • FIG. 4 the belonging to the adapter 1 quick coupler 2 is shown.
  • This has between the two claw-shaped receptacles 9 a recessed or recessed receiving portion 23 for receiving the guide portion 17 on the first coupling element 5 of the adapter 1.
  • the in FIG. 5 enlarged receiving area 23 is adapted to the outer contour of the guide portion 17. It has a slightly greater width than the guide region 17 of the first coupling element 5.
  • the depth of the receiving region 23 is also adapted to the enlarged cross section of the guide region 17.
  • lateral guide surfaces 24 can also be provided on the guide region 17.
  • FIGS. 6 to 10 is another embodiment of a quick change system with an adapter 1 and an associated quick coupler 2 for easy change of attachments to vehicles, especially construction machines, shown in a coupled position.
  • This embodiment differs from the embodiment described above only in that on the coupling element 5 of the adapter 1 additional positioning elements 25 are arranged for positive engagement with corresponding positive-locking elements 26 on the quick coupler 2. As a result, further guidance and positioning can be achieved. In addition, it can also be prevented in this way that a not adapted to the connections of the quick coupler and thus not the safety provisions sufficient adapter is coupled with a quick coupler.
  • the coupling mechanically identical but hydraulically different quick coupler and adapter can be avoided and thus increased safety. Otherwise corresponds to the structure of in FIG. 7 shown adapter 1 and the in FIG. 9 shown quick coupler 2 of the previous embodiment, so that corresponding components are provided with the same reference numerals. With regard to their structure and function, reference is made to the first embodiment.
  • the positioning elements 25 on the first coupling element 5 of the adapter 1 are designed as annular grooves.
  • the associated positive-locking elements 26 on the quick coupler 2 are according to FIG. 9 as bridges with one Trapezoidal or wedge-shaped cross-section formed. How out FIG. 10 it can be seen, the positive-locking elements 26 are arranged in the embodiment shown on a mounted inside the receiving area 23 bar 27. But the positive-locking elements 26 may also be integrally formed on the quick coupler 2.
  • the positioning elements 25 and the permanent positive-locking elements 26 are matched to one another both from the shape and from the arrangement.

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  • 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)
  • Earth Drilling (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
EP18209112.4A 2017-12-19 2018-11-29 Adaptateur, dispositif de changement rapide et système de changement rapide Active EP3502355B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017130436.3A DE102017130436A1 (de) 2017-12-19 2017-12-19 Adapter, Schnellwechsler und Schnellwechselsystem

Publications (2)

Publication Number Publication Date
EP3502355A1 true EP3502355A1 (fr) 2019-06-26
EP3502355B1 EP3502355B1 (fr) 2023-02-08

Family

ID=64559513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18209112.4A Active EP3502355B1 (fr) 2017-12-19 2018-11-29 Adaptateur, dispositif de changement rapide et système de changement rapide

Country Status (7)

Country Link
EP (1) EP3502355B1 (fr)
DE (1) DE102017130436A1 (fr)
DK (1) DK3502355T3 (fr)
ES (1) ES2939647T3 (fr)
FI (1) FI3502355T3 (fr)
HU (1) HUE061038T2 (fr)
PL (1) PL3502355T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919682B (zh) * 2019-12-23 2023-06-27 南华大学 机器人末端执行器快速换接装置及换接方法
DE102020115197A1 (de) * 2020-06-08 2021-12-09 OilQuick Deutschland KG Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem derartigen Adapter
USD967871S1 (en) * 2020-06-08 2022-10-25 OilQuick Deutschland KG Excavator coupler

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320101A1 (de) * 1992-06-18 1993-12-23 Sacmi Savoyarde Vorrichtung zum automatischen umkehrbaren Aufnehmen und Absetzen eines Arbeitswerkzeugs durch den Werkzeugträger einer Maschine, insbesondere einer Erdbaumaschine, sowie Werkzeug, an der die Vorrichtung Verwendung findet
CA2308917A1 (fr) * 2000-05-19 2001-11-19 Alois Wimmer Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras
EP1599637A1 (fr) * 2003-02-17 2005-11-30 Oilquick AB Systeme comprenant un dispositif de fixation d'outil et un outil
DE102005037105B3 (de) * 2005-08-03 2006-11-30 Lehnhoff Hartstahl Gmbh & Co. Kg Adapter für ein Arbeitsgerät als Teil einer Schnellwechselvorrichtung und Schnellwechselvorrichtung
FR2939453A1 (fr) * 2008-12-09 2010-06-11 Morin Sas Dispositif de connexion a un coupleur rapide et godet equipe de ce dispositif
EP2990538A1 (fr) * 2014-08-25 2016-03-02 Cangini Benne S.R.L. Raccord rapide pour un engin de travail
DE102016010632B3 (de) * 2016-09-05 2017-05-24 Robert Riedlberger Verriegelungsbolzen mit Medienkupplung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725224B1 (fr) * 1994-09-29 1997-04-18 Morin Freres Perfectionnements aux dispositifs pour fixer un outil a l'extremite du bras d'une pelle hydraulique ou analogue
AT9344U1 (de) * 2006-03-27 2007-08-15 Baumaschinentechnik Ges M B H Anbauplatte für eine schnellwechselvorrichtung
DE102010017179A1 (de) * 2010-06-01 2011-12-01 Josef Martin Gmbh & Co. Kg Kupplungsteil und Anbaugerät mit Kupplungsteil
DE202013001658U1 (de) 2013-02-20 2013-03-11 Oilquick Deutschland Gmbh Schnellwechseladapter mit einer Schmutzschutzvorrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320101A1 (de) * 1992-06-18 1993-12-23 Sacmi Savoyarde Vorrichtung zum automatischen umkehrbaren Aufnehmen und Absetzen eines Arbeitswerkzeugs durch den Werkzeugträger einer Maschine, insbesondere einer Erdbaumaschine, sowie Werkzeug, an der die Vorrichtung Verwendung findet
CA2308917A1 (fr) * 2000-05-19 2001-11-19 Alois Wimmer Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras
EP1599637A1 (fr) * 2003-02-17 2005-11-30 Oilquick AB Systeme comprenant un dispositif de fixation d'outil et un outil
DE102005037105B3 (de) * 2005-08-03 2006-11-30 Lehnhoff Hartstahl Gmbh & Co. Kg Adapter für ein Arbeitsgerät als Teil einer Schnellwechselvorrichtung und Schnellwechselvorrichtung
FR2939453A1 (fr) * 2008-12-09 2010-06-11 Morin Sas Dispositif de connexion a un coupleur rapide et godet equipe de ce dispositif
EP2990538A1 (fr) * 2014-08-25 2016-03-02 Cangini Benne S.R.L. Raccord rapide pour un engin de travail
DE102016010632B3 (de) * 2016-09-05 2017-05-24 Robert Riedlberger Verriegelungsbolzen mit Medienkupplung

Also Published As

Publication number Publication date
PL3502355T3 (pl) 2023-05-02
FI3502355T3 (fi) 2023-05-05
HUE061038T2 (hu) 2023-05-28
DE102017130436A1 (de) 2019-06-19
DK3502355T3 (da) 2023-04-11
ES2939647T3 (es) 2023-04-25
EP3502355B1 (fr) 2023-02-08

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