IT1163238B - Dispositivo di attacco ad azione rapida per utensili di lavoro - Google Patents
Dispositivo di attacco ad azione rapida per utensili di lavoroInfo
- Publication number
- IT1163238B IT1163238B IT20481/83A IT2048183A IT1163238B IT 1163238 B IT1163238 B IT 1163238B IT 20481/83 A IT20481/83 A IT 20481/83A IT 2048183 A IT2048183 A IT 2048183A IT 1163238 B IT1163238 B IT 1163238B
- Authority
- IT
- Italy
- Prior art keywords
- quick
- attachment device
- work tools
- acting attachment
- acting
- 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
- E02F3/364—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
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8202259A SE430264B (sv) | 1982-04-07 | 1982-04-07 | Snabbkopplingsanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8320481A0 IT8320481A0 (it) | 1983-04-07 |
IT8320481A1 IT8320481A1 (it) | 1984-10-07 |
IT1163238B true IT1163238B (it) | 1987-04-08 |
Family
ID=20346500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20481/83A IT1163238B (it) | 1982-04-07 | 1983-04-07 | Dispositivo di attacco ad azione rapida per utensili di lavoro |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0118556A1 (it) |
JP (1) | JPS59500524A (it) |
IT (1) | IT1163238B (it) |
NO (1) | NO834510L (it) |
SE (1) | SE430264B (it) |
WO (1) | WO1983003629A1 (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE458939B (sv) * | 1984-04-24 | 1989-05-22 | Bengt Karlsson | Snabbfaeste foer arbetsredskap |
GB2177674B (en) * | 1985-07-10 | 1988-10-05 | Bamford Excavators Ltd | Mounting a working implement |
SE458534B (sv) * | 1987-07-20 | 1989-04-10 | Lidkoeping Svets & Maskinprod | Anordning vid en snabbkoppling foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm |
FR2631052B1 (fr) * | 1988-05-04 | 1992-05-07 | Sacmi | Dispositif de prise et de depose automatique d'un outil de travail par le porte-outil d'une machine, notamment de terrassement |
US5195865A (en) * | 1988-05-30 | 1993-03-23 | Jean Koehl | Rapid interchangeability device for earth-moving devices carrying vibrators |
US4986722A (en) * | 1989-05-15 | 1991-01-22 | Deere & Company | Mounting structure for a loader attachment |
GB2239445A (en) * | 1989-12-22 | 1991-07-03 | Trevor Frederick Frank Hodges | Coupling for excavator arm |
DE9000721U1 (it) * | 1990-01-24 | 1990-03-01 | Nagler, Juergen, 5804 Herdecke, De | |
US5415235A (en) * | 1990-10-12 | 1995-05-16 | Jrb Company, Inc. | Cam locking coupler system |
US5147173A (en) * | 1991-06-03 | 1992-09-15 | Caterpillar Inc. | Coupling device |
GB2286382A (en) * | 1994-02-04 | 1995-08-16 | Bamford Excavators Ltd | Device for releasably mounting a working implement |
US5984618A (en) * | 1997-06-30 | 1999-11-16 | Caterpillar Inc. | Box boom loader mechanism |
US6227792B1 (en) | 1997-06-30 | 2001-05-08 | Caterpillar S.A.R.L. | Vertical engagement hydraulic tool coupler |
US6860706B2 (en) | 1998-01-30 | 2005-03-01 | Caterpillar Inc. | Method of verifying coupling of an implement to a work machine |
DE10028997A1 (de) * | 2000-06-16 | 2001-12-20 | Deere & Co | Anbaurahmen für Vorsatzgeräte einer Arbeitsmaschine und zugehöriger Aufnahmebolzen |
AU2002324604A1 (en) * | 2001-08-01 | 2003-02-17 | John O. Gurosik | Tree harvester assembly |
AU2002951687A0 (en) * | 2002-09-25 | 2002-10-17 | Dbt Diesel Pty Limited | Rapid attach system |
SI22502A (sl) * | 2007-03-13 | 2008-10-31 | JoĹľef BAJEC | Hitra spojka za menjavo bagerskih orodij |
US9132696B2 (en) * | 2015-02-11 | 2015-09-15 | Glg Farms Llc | Tire manipulation system |
DE102020100519A1 (de) * | 2020-01-13 | 2021-07-15 | OilQuick Deutschland KG | Ladekranwechsler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876091A (en) * | 1974-07-26 | 1975-04-08 | Rivinius Inc | Implement connecting coupling mechanism |
US3876092A (en) * | 1974-07-26 | 1975-04-08 | Rivinius Inc | Implement connecting coupler mechanism |
US4067467A (en) * | 1975-04-14 | 1978-01-10 | International Harvester Company | Quick coupler device |
US4043470A (en) * | 1976-06-01 | 1977-08-23 | Ware Machine Service, Inc. | Hitch for coupling alignment of tractor and backhoe |
US4085856A (en) * | 1977-01-21 | 1978-04-25 | Westendorf Neal W | Quick attach means for end loaders or the like |
-
1982
- 1982-04-07 SE SE8202259A patent/SE430264B/xx unknown
-
1983
- 1983-03-30 JP JP58501287A patent/JPS59500524A/ja active Pending
- 1983-03-30 WO PCT/SE1983/000125 patent/WO1983003629A1/en not_active Application Discontinuation
- 1983-03-30 EP EP83903148A patent/EP0118556A1/en not_active Withdrawn
- 1983-04-07 IT IT20481/83A patent/IT1163238B/it active
- 1983-12-07 NO NO834510A patent/NO834510L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1983003629A1 (en) | 1983-10-27 |
SE430264B (sv) | 1983-10-31 |
SE8202259L (sv) | 1983-10-08 |
JPS59500524A (ja) | 1984-03-29 |
IT8320481A0 (it) | 1983-04-07 |
NO834510L (no) | 1983-12-07 |
EP0118556A1 (en) | 1984-09-19 |
IT8320481A1 (it) | 1984-10-07 |
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