HK1128138A1 - Coupling mechanism, and earth moving machine comprising such a coupling mechanism - Google Patents
Coupling mechanism, and earth moving machine comprising such a coupling mechanismInfo
- Publication number
- HK1128138A1 HK1128138A1 HK09105726.1A HK09105726A HK1128138A1 HK 1128138 A1 HK1128138 A1 HK 1128138A1 HK 09105726 A HK09105726 A HK 09105726A HK 1128138 A1 HK1128138 A1 HK 1128138A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- coupling mechanism
- moving machine
- earth moving
- earth
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 2
- 238000010168 coupling process Methods 0.000 title 2
- 238000005859 coupling reaction Methods 0.000 title 2
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
- E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
-
- 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
- E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
-
- 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
-
- 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
- E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2006/000346 WO2008000097A1 (en) | 2006-06-27 | 2006-06-27 | Coupling mechanism, and earth moving machine comprising such a coupling mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1128138A1 true HK1128138A1 (en) | 2009-10-16 |
Family
ID=37715104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09105726.1A HK1128138A1 (en) | 2006-06-27 | 2009-06-25 | Coupling mechanism, and earth moving machine comprising such a coupling mechanism |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP2038485B1 (en) |
DK (1) | DK2038485T3 (en) |
ES (1) | ES2387316T3 (en) |
HK (1) | HK1128138A1 (en) |
PL (1) | PL2038485T3 (en) |
PT (1) | PT2038485E (en) |
WO (1) | WO2008000097A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020002886A1 (en) | 2020-05-14 | 2021-11-18 | Bernhard Max Biersack | New purple pigments based on palygorskite or sepiolite |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788700A (en) * | 1972-08-29 | 1974-01-29 | R Wartes | Multifunctional pegged furniture |
FR2697302B1 (en) * | 1992-10-23 | 1994-12-30 | Dorguin Jean Pierre | Quick coupling device for civil engineering and handling equipment. |
DE9314409U1 (en) * | 1993-09-23 | 1994-03-10 | Lehnhoff Hartstahl GmbH & Co, 76534 Baden-Baden | Quick change device |
DE4408386C2 (en) | 1994-03-12 | 1996-07-04 | Orenstein & Koppel Ag | Hydraulically operated locking device for quick couplers on construction and work machines |
DE4412373A1 (en) | 1994-04-13 | 1995-10-19 | Alois Verwohlt | Rapid exchange system for fastening of excavator tool |
US5833323A (en) * | 1997-02-03 | 1998-11-10 | Kennametal Inc. | Cutting toolholder retention system |
DE29708672U1 (en) | 1997-05-15 | 1997-09-18 | L&K Land- und Kraftfahrzeugtechnik GmbH, 99326 Stadtilm | Fastening element for work tools on excavators |
WO2000037742A1 (en) * | 1998-12-10 | 2000-06-29 | Ove Hammarstrand | Tool arrangement |
CN1282828C (en) * | 2001-09-25 | 2006-11-01 | 上海冠龙阀门机械有限公司 | Withdrawing pin |
DE10200836A1 (en) | 2002-01-08 | 2003-07-24 | Thomas Sauer | Rapid tool changing mechanism for excavator, bulldozer or mechanical loader includes quick release couplings for hydraulic lines at sides of mounting frame |
DE20212540U1 (en) | 2002-08-14 | 2003-12-24 | Liebherr-Hydraulikbagger Gmbh | quick coupling |
DE10335667B3 (en) | 2003-08-04 | 2004-05-27 | Josef Martin Gmbh & Co. Kg | Releasable shovel mounting for excavator has mounting bolts on shovel engaged by fixed and sprung grippers on holder on end of boom |
DE102004015471A1 (en) * | 2004-03-26 | 2005-10-13 | Caterpillar Work Tools B.V. | Quick coupler for excavators |
-
2006
- 2006-06-27 WO PCT/CH2006/000346 patent/WO2008000097A1/en active Application Filing
- 2006-06-27 PL PL06741671T patent/PL2038485T3/en unknown
- 2006-06-27 ES ES06741671T patent/ES2387316T3/en active Active
- 2006-06-27 EP EP06741671A patent/EP2038485B1/en active Active
- 2006-06-27 PT PT06741671T patent/PT2038485E/en unknown
- 2006-06-27 EP EP11164419A patent/EP2363536A3/en not_active Withdrawn
- 2006-06-27 DK DK06741671.9T patent/DK2038485T3/en active
-
2009
- 2009-06-25 HK HK09105726.1A patent/HK1128138A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK2038485T3 (en) | 2012-08-13 |
EP2038485B1 (en) | 2012-05-30 |
PT2038485E (en) | 2012-07-19 |
EP2363536A3 (en) | 2011-12-07 |
PL2038485T3 (en) | 2012-10-31 |
EP2363536A2 (en) | 2011-09-07 |
WO2008000097A1 (en) | 2008-01-03 |
ES2387316T3 (en) | 2012-09-20 |
EP2038485A1 (en) | 2009-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200629 |