ITMO990034A0 - Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi a br acci operatori. - Google Patents

Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi a br acci operatori.

Info

Publication number
ITMO990034A0
ITMO990034A0 IT99MO000034A ITMO990034A ITMO990034A0 IT MO990034 A0 ITMO990034 A0 IT MO990034A0 IT 99MO000034 A IT99MO000034 A IT 99MO000034A IT MO990034 A ITMO990034 A IT MO990034A IT MO990034 A0 ITMO990034 A0 IT MO990034A0
Authority
IT
Italy
Prior art keywords
unlocking
tools
operating arms
rapid locking
rapid
Prior art date
Application number
IT99MO000034A
Other languages
English (en)
Inventor
Alberto Mantovani
Original Assignee
Mantovanibenne Srl
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 Srl filed Critical Mantovanibenne Srl
Priority to IT1999MO000034A priority Critical patent/IT1310182B1/it
Publication of ITMO990034A0 publication Critical patent/ITMO990034A0/it
Priority to EP00830032A priority patent/EP1033447B1/en
Priority to ES00830032T priority patent/ES2286003T3/es
Priority to DE60035081T priority patent/DE60035081T2/de
Priority to AT00830032T priority patent/ATE364109T1/de
Priority to CA002297403A priority patent/CA2297403C/en
Priority to US09/496,190 priority patent/US6332732B1/en
Publication of ITMO990034A1 publication Critical patent/ITMO990034A1/it
Application granted granted Critical
Publication of IT1310182B1 publication Critical patent/IT1310182B1/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
    • E02F3/3627—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
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/593—Remotely actuated
IT1999MO000034A 1999-03-02 1999-03-02 Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori. IT1310182B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT1999MO000034A IT1310182B1 (it) 1999-03-02 1999-03-02 Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori.
EP00830032A EP1033447B1 (en) 1999-03-02 2000-01-20 A device for rapid tool coupling and release on tool arms.
ES00830032T ES2286003T3 (es) 1999-03-02 2000-01-20 Dispositivo de acoplamiento y desacoplamiento rapido de una herramienta a brazos operadores.
DE60035081T DE60035081T2 (de) 1999-03-02 2000-01-20 Vorrichtung zum schnellen Ankuppeln und Lösen eines Werkzeugs an einen Ausleger
AT00830032T ATE364109T1 (de) 1999-03-02 2000-01-20 Vorrichtung zum schnellen ankuppeln und lösen eines werkzeugs an einen ausleger
CA002297403A CA2297403C (en) 1999-03-02 2000-01-28 A device for rapid tool coupling and release on tool arms
US09/496,190 US6332732B1 (en) 1999-03-02 2000-02-02 Device for rapid tool coupling and release on tool arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MO000034A IT1310182B1 (it) 1999-03-02 1999-03-02 Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori.

Publications (3)

Publication Number Publication Date
ITMO990034A0 true ITMO990034A0 (it) 1999-03-02
ITMO990034A1 ITMO990034A1 (it) 2000-09-02
IT1310182B1 IT1310182B1 (it) 2002-02-11

Family

ID=11386876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MO000034A IT1310182B1 (it) 1999-03-02 1999-03-02 Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori.

Country Status (7)

Country Link
US (1) US6332732B1 (it)
EP (1) EP1033447B1 (it)
AT (1) ATE364109T1 (it)
CA (1) CA2297403C (it)
DE (1) DE60035081T2 (it)
ES (1) ES2286003T3 (it)
IT (1) IT1310182B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1319865B1 (it) * 2000-03-27 2003-11-03 C M S N C Di Cangini Giorgio & Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici.
US20060272308A1 (en) * 2005-06-03 2006-12-07 Electrolux Professional Outdoor Products, Inc. Mounting hitch
AT8623U3 (de) * 2006-03-27 2007-04-15 Baumaschinentechnik Ges M B H Vorrichtung zum befestigen von anbaugeräten
US7503722B2 (en) * 2006-06-22 2009-03-17 Zippy Technology Corp. Positioning device for clipping apparatus
US7984575B2 (en) 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
AT508631A1 (de) 2009-08-21 2011-03-15 Perwein Baumaschinen Systeme Gmbh Kupplungsvorrichtung
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
DE102012107567B4 (de) * 2012-08-17 2015-03-19 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechsler, Verfahren zum Betreiben eines Schnellwechslers und Schnellwechselvorrichtung
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
DE102014116245B4 (de) * 2014-11-07 2016-11-10 Bela Cseri Schnellwechseleinrichtung einer Arbeitsmaschine
US11208785B2 (en) * 2018-12-12 2021-12-28 Caterpillar Inc. Tool coupling arrangement having zero offset
JP6891920B2 (ja) * 2019-05-28 2021-06-18 コベルコ建機株式会社 建設機械の油圧ピン抜け止め構造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661305A5 (de) * 1983-09-15 1987-07-15 Stury Fredi Ag Bagger mit einer einrichtung zum wahlweisen befestigen des baggerloeffels am baggerausleger.
US4545720A (en) * 1984-05-17 1985-10-08 J. I. Case Company Quick coupler assembly
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
US5274109A (en) 1991-12-20 1993-12-28 Eastman Kodak Company Microprecipitated methine oxonol filter dye dispersions
FR2697302B1 (fr) * 1992-10-23 1994-12-30 Dorguin Jean Pierre Dispositif d'attache rapide pour équipement d'engin de génie civil et de manutention.
IT1263342B (it) * 1993-03-19 1996-08-05 Aggancio rapido autobloccante per il vincolo di benne o simili a macchine operatrici
DE9314409U1 (de) * 1993-09-23 1994-03-10 Lehnhoff Hartstahl Gmbh & Co Schnellwechselvorrichtung
CH687775A5 (de) * 1994-01-11 1997-02-14 Grand Pierre Le Schnellwechselsystem fuer Loeffelbagger.
GB2286382A (en) * 1994-02-04 1995-08-16 Bamford Excavators Ltd Device for releasably mounting a working implement
US5692855A (en) * 1994-06-21 1997-12-02 Farmers' Factory Co. Automatic quick-connect coupler for implements
DE29702648U1 (de) * 1997-02-15 1997-04-03 Warthold Juergen Vorrichtung zur Ver- und Entriegelung eines Werkzeugs an einem Werkzeug-Aufnahmerahmen von Kompaktladern

Also Published As

Publication number Publication date
US6332732B1 (en) 2001-12-25
DE60035081D1 (de) 2007-07-19
DE60035081T2 (de) 2008-02-07
CA2297403A1 (en) 2000-09-02
EP1033447A3 (en) 2000-12-06
ES2286003T3 (es) 2007-12-01
ITMO990034A1 (it) 2000-09-02
CA2297403C (en) 2005-05-17
ATE364109T1 (de) 2007-06-15
IT1310182B1 (it) 2002-02-11
EP1033447A2 (en) 2000-09-06
EP1033447B1 (en) 2007-06-06

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