SE399866B - QUICK COUPLING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOL CARRIER SUPPORTED TOOL MOUNTING WITH A WORK TOOL - Google Patents
QUICK COUPLING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOL CARRIER SUPPORTED TOOL MOUNTING WITH A WORK TOOLInfo
- Publication number
- SE399866B SE399866B SE7510194A SE7510194A SE399866B SE 399866 B SE399866 B SE 399866B SE 7510194 A SE7510194 A SE 7510194A SE 7510194 A SE7510194 A SE 7510194A SE 399866 B SE399866 B SE 399866B
- Authority
- SE
- Sweden
- Prior art keywords
- tool
- coupling device
- loading machine
- quick coupling
- automatic connection
- 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
- E02F3/3631—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 transversal locking element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/02—Tractors modified to take lifting devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Shovels (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Earth Drilling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7510194A SE399866B (en) | 1975-09-12 | 1975-09-12 | QUICK COUPLING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOL CARRIER SUPPORTED TOOL MOUNTING WITH A WORK TOOL |
FI762594A FI62809C (en) | 1975-09-12 | 1976-09-09 | AUTOMATISK SNABBKOPPLINGSANORDNING |
NO763114A NO145375C (en) | 1975-09-12 | 1976-09-10 | QUICK CONNECTING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOLS BEARING TOOL MACHINE WITH A WORKING TOOL. |
DE19762640840 DE2640840A1 (en) | 1975-09-12 | 1976-09-10 | Automatic coupling for tractor attachments - with hydraulic connections operated by cams linked to coupling lever |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7510194A SE399866B (en) | 1975-09-12 | 1975-09-12 | QUICK COUPLING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOL CARRIER SUPPORTED TOOL MOUNTING WITH A WORK TOOL |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7510194L SE7510194L (en) | 1977-03-13 |
SE399866B true SE399866B (en) | 1978-03-06 |
Family
ID=20325529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7510194A SE399866B (en) | 1975-09-12 | 1975-09-12 | QUICK COUPLING DEVICE FOR AUTOMATIC CONNECTION OF ONE OF A LOADING MACHINE OR OTHER TOOL CARRIER SUPPORTED TOOL MOUNTING WITH A WORK TOOL |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2640840A1 (en) |
FI (1) | FI62809C (en) |
NO (1) | NO145375C (en) |
SE (1) | SE399866B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986007043A1 (en) * | 1985-05-24 | 1986-12-04 | Vreten Aktiebolag | Skewing attachment for wheel-mounted loaders, tractors, or like machines |
WO1990010554A1 (en) * | 1989-03-15 | 1990-09-20 | Side System Ab | Arrangement in transport vehicles with cranes |
WO2006073351A1 (en) * | 2005-01-05 | 2006-07-13 | Per Johansson | Tool holder |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU544156B2 (en) * | 1980-11-17 | 1985-05-16 | Eimco (Great Britain) Ltd. | A coupling system for earth-moving equipment |
DE3740077A1 (en) * | 1987-11-26 | 1989-06-08 | Mafi Transport Systeme Gmbh | Automatic hitch system |
DE4010224C2 (en) * | 1990-03-30 | 1994-05-19 | Porsche Ag | Quick change device |
DE4213724A1 (en) * | 1992-04-25 | 1993-10-28 | Daimler Benz Ag | Coupling device for attachment of snow plough to vehicle - uses hydraulically operated locking bolts with tapered engagement ends |
DE4412115B4 (en) * | 1994-04-08 | 2004-08-05 | Deere & Company, Moline | drive connection |
DE4412114B4 (en) * | 1994-04-08 | 2010-05-12 | Deere & Company, Moline | Conduit coupling device |
DE29514576U1 (en) * | 1995-09-11 | 1997-01-23 | Rumpp, Gerhard, 82266 Inning | Coupling arrangement for coupling an additional device to a motor vehicle |
EP1508645A3 (en) * | 2003-08-21 | 2006-09-06 | Jürgen NAGLER | Device for coupling and decoupling the ends of hydraulic pressure conduits |
AT513332A1 (en) * | 2012-08-31 | 2014-03-15 | Wacker Neuson Linz Gmbh | Device for coupling media lines assigned to a carrier device and a tool |
EP3789540A1 (en) * | 2019-09-05 | 2021-03-10 | Karl Mauch | Machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243066A (en) * | 1964-01-20 | 1966-03-29 | Caterpillar Tractor Co | Quick change means for loader attachments |
DE2031963A1 (en) * | 1970-06-27 | 1971-12-09 | Heinrich Weiste & Co Gmbh, 4770 Soest | Device for connecting an agricultural device to the attachment of a tractor |
-
1975
- 1975-09-12 SE SE7510194A patent/SE399866B/en not_active IP Right Cessation
-
1976
- 1976-09-09 FI FI762594A patent/FI62809C/en not_active IP Right Cessation
- 1976-09-10 NO NO763114A patent/NO145375C/en unknown
- 1976-09-10 DE DE19762640840 patent/DE2640840A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986007043A1 (en) * | 1985-05-24 | 1986-12-04 | Vreten Aktiebolag | Skewing attachment for wheel-mounted loaders, tractors, or like machines |
WO1990010554A1 (en) * | 1989-03-15 | 1990-09-20 | Side System Ab | Arrangement in transport vehicles with cranes |
WO2006073351A1 (en) * | 2005-01-05 | 2006-07-13 | Per Johansson | Tool holder |
Also Published As
Publication number | Publication date |
---|---|
DE2640840C2 (en) | 1988-09-22 |
FI62809B (en) | 1982-11-30 |
NO145375C (en) | 1982-03-10 |
FI62809C (en) | 1983-03-10 |
NO763114L (en) | 1977-03-15 |
DE2640840A1 (en) | 1977-04-07 |
SE7510194L (en) | 1977-03-13 |
FI762594A (en) | 1977-03-13 |
NO145375B (en) | 1981-11-30 |
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Legal Events
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NUG | Patent has lapsed |
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