ITMO20080143A1 - Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza. - Google Patents

Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza.

Info

Publication number
ITMO20080143A1
ITMO20080143A1 ITMO20080143A ITMO20080143A1 IT MO20080143 A1 ITMO20080143 A1 IT MO20080143A1 IT MO20080143 A ITMO20080143 A IT MO20080143A IT MO20080143 A1 ITMO20080143 A1 IT MO20080143A1
Authority
IT
Italy
Prior art keywords
tool
connection
safety lock
operator arm
attachment organ
Prior art date
Application number
Other languages
English (en)
Inventor
Alberto Mantovani
Original Assignee
Mantovanibenne S R L
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 Mantovanibenne S R L filed Critical Mantovanibenne S R L
Priority to ITMO20080143 priority Critical patent/ITMO20080143A1/it
Priority to EP09159504.1A priority patent/EP2119834B1/en
Publication of ITMO20080143A1 publication Critical patent/ITMO20080143A1/it

Links

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
    • E02F3/3622—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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • 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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
ITMO20080143 2008-05-15 2008-05-15 Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza. ITMO20080143A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMO20080143 ITMO20080143A1 (it) 2008-05-15 2008-05-15 Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza.
EP09159504.1A EP2119834B1 (en) 2008-05-15 2009-05-06 An attachment organ for coupling a tool to an operating arm with a safety block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20080143 ITMO20080143A1 (it) 2008-05-15 2008-05-15 Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza.

Publications (1)

Publication Number Publication Date
ITMO20080143A1 true ITMO20080143A1 (it) 2009-11-16

Family

ID=40302867

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO20080143 ITMO20080143A1 (it) 2008-05-15 2008-05-15 Organo d'attacco per l'accoppiamento di un attrezzo ad un braccio operatore con blocco di sicurezza.

Country Status (2)

Country Link
EP (1) EP2119834B1 (it)
IT (1) ITMO20080143A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467380B (en) * 2009-02-03 2010-12-22 Miller Int Ltd Fully automatic coupler for excavator arm
KR101093218B1 (ko) * 2009-08-12 2011-12-13 주식회사 에버다임 중장비용 어태치먼트 커플러
GB2473630B (en) 2009-09-17 2013-08-07 Gary Miller Fully automatic coupler for excavator arm
GB201010269D0 (en) * 2010-06-18 2010-08-04 Hill Ian Hydraulic coupler with attachment pin retention system
ITVR20110041A1 (it) * 2011-03-01 2012-09-02 V T N Europ S P A Attacco rapido di utensili per macchine movimento terra e simili
GB2497965A (en) * 2011-12-22 2013-07-03 Miller Int Ltd Coupler for Attaching an Accessory to an Excavator Arm
CH710006A1 (de) * 2014-08-20 2016-02-29 Josef Martin Gmbh Schnellwechselkupplung zum Ankuppeln eines Anbaugeräts an einem Baggerarm.
JP2016166509A (ja) * 2015-03-10 2016-09-15 ヤンマー株式会社 アタッチメント連結装置
JP2016166508A (ja) * 2015-03-10 2016-09-15 ヤンマー株式会社 アタッチメント連結装置
DE102017130439A1 (de) * 2017-12-19 2019-06-19 Oilquick Deutschland Gmbh Schnellwechsler
DE102018105049A1 (de) 2018-03-06 2019-09-12 Oilquick Deutschland Gmbh Schnellwechsler
DE102020100991A1 (de) 2020-01-16 2021-07-22 Lehnhoff Hartstahl Gmbh Schnellwechsler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE981051A1 (en) * 1997-12-16 1999-06-16 Redrock Engineering Ltd Attachement device for excavating or digging apparatus
US6902346B2 (en) * 2002-03-15 2005-06-07 Hendrix Manufacturing, Ltd. Hydraulic coupler

Also Published As

Publication number Publication date
EP2119834B1 (en) 2016-07-06
EP2119834A2 (en) 2009-11-18
EP2119834A3 (en) 2013-11-27

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