IT1319865B1 - Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici. - Google Patents
Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici.Info
- Publication number
- IT1319865B1 IT1319865B1 IT2000FO000006A ITFO20000006A IT1319865B1 IT 1319865 B1 IT1319865 B1 IT 1319865B1 IT 2000FO000006 A IT2000FO000006 A IT 2000FO000006A IT FO20000006 A ITFO20000006 A IT FO20000006A IT 1319865 B1 IT1319865 B1 IT 1319865B1
- Authority
- IT
- Italy
- Prior art keywords
- hooking
- quick release
- excavation tool
- hydraulic excavators
- safety pin
- Prior art date
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
- E02F3/365—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
-
- 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
- E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Component Parts Of Construction Machinery (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Shovels (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000FO000006A IT1319865B1 (it) | 2000-03-27 | 2000-03-27 | Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici. |
EP01106465A EP1138833B1 (en) | 2000-03-27 | 2001-03-23 | Device for quick engagement and disengagement of the excavating tool in hydraulic excavators |
DK01106465T DK1138833T3 (da) | 2000-03-27 | 2001-03-23 | Apparat til hurtig montage og demontage af et graveværktöj på en hydraulisk gravemaskine |
AT01106465T ATE412088T1 (de) | 2000-03-27 | 2001-03-23 | Vorrichtung zur schnellen montage und demontage eines baggergerätes an einem hydraulischen bagger |
ES01106465T ES2316409T3 (es) | 2000-03-27 | 2001-03-23 | Dispositivo para un acoplamiento y liberacion rapidos de la herramienta excavadora en escavadoras hidraulicas. |
DE60136238T DE60136238D1 (de) | 2000-03-27 | 2001-03-23 | Vorrichtung zur schnellen montage und demontage eines baggergerätes an einem hydraulischen bagger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000FO000006A IT1319865B1 (it) | 2000-03-27 | 2000-03-27 | Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFO20000006A0 ITFO20000006A0 (it) | 2000-03-27 |
ITFO20000006A1 ITFO20000006A1 (it) | 2001-09-27 |
IT1319865B1 true IT1319865B1 (it) | 2003-11-03 |
Family
ID=11442338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000FO000006A IT1319865B1 (it) | 2000-03-27 | 2000-03-27 | Dispositivo per l'aggancio e lo sgancio rapido dell'attrezzo di scavonegli escavatori idraulici. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1138833B1 (it) |
AT (1) | ATE412088T1 (it) |
DE (1) | DE60136238D1 (it) |
DK (1) | DK1138833T3 (it) |
ES (1) | ES2316409T3 (it) |
IT (1) | IT1319865B1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2381257B (en) * | 2001-10-26 | 2004-09-08 | Agco Gmbh & Co | Front loader |
DE10221941A1 (de) | 2002-05-17 | 2003-12-04 | Deere & Co | Vorrichtung zum Festlegen eines Werkzeugs an einem Hubwerk |
CA2590464A1 (en) | 2007-05-30 | 2008-11-30 | Brandt Industries Ltd. | Quick coupling mechanism for tool attachment |
AT507598B1 (de) * | 2008-12-05 | 2012-03-15 | Wacker Neuson Linz Gmbh | Vorrichtung zum auswechselbaren aufnehmen von werkzeugen |
AT508631A1 (de) | 2009-08-21 | 2011-03-15 | Perwein Baumaschinen Systeme Gmbh | Kupplungsvorrichtung |
AT510095B1 (de) * | 2010-07-06 | 2012-06-15 | Erna Kronberger | Insektenschutzvorrichtung |
GB2517499B (en) * | 2013-08-23 | 2017-08-23 | Geith Int Ltd | Safety coupling mechanism |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0506604A1 (de) * | 1991-01-10 | 1992-09-30 | Metallbau Und Spezialkonstruktionen In Metall, Michael Hand | Schnellkupplung für das temporäre Montieren von Arbeitswerkzeugen an einem Ausleger einer Baumaschine |
JP2809260B2 (ja) * | 1993-03-17 | 1998-10-08 | 株式会社坂戸工作所 | 建設作業機械用連結具 |
JP2803807B2 (ja) * | 1993-03-17 | 1998-09-24 | 株式会社坂戸工作所 | 建設作業機械用連結具 |
JP3283393B2 (ja) * | 1995-01-31 | 2002-05-20 | 株式会社坂戸工作所 | 建設作業機械用連結具 |
WO1998046835A1 (de) * | 1997-04-14 | 1998-10-22 | Baumaschinentechnik Gesellschaft Mbh | Schnellwechselvorrichtung für bagger |
IT1310182B1 (it) * | 1999-03-02 | 2002-02-11 | Mantovanibenne S R L | Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori. |
-
2000
- 2000-03-27 IT IT2000FO000006A patent/IT1319865B1/it active
-
2001
- 2001-03-23 ES ES01106465T patent/ES2316409T3/es not_active Expired - Lifetime
- 2001-03-23 AT AT01106465T patent/ATE412088T1/de not_active IP Right Cessation
- 2001-03-23 DK DK01106465T patent/DK1138833T3/da active
- 2001-03-23 DE DE60136238T patent/DE60136238D1/de not_active Expired - Fee Related
- 2001-03-23 EP EP01106465A patent/EP1138833B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITFO20000006A0 (it) | 2000-03-27 |
EP1138833B1 (en) | 2008-10-22 |
ES2316409T3 (es) | 2009-04-16 |
EP1138833A1 (en) | 2001-10-04 |
DK1138833T3 (da) | 2009-03-02 |
ITFO20000006A1 (it) | 2001-09-27 |
DE60136238D1 (de) | 2008-12-04 |
ATE412088T1 (de) | 2008-11-15 |
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