FR2663059B1 - DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS. - Google Patents
DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS.Info
- Publication number
- FR2663059B1 FR2663059B1 FR9007189A FR9007189A FR2663059B1 FR 2663059 B1 FR2663059 B1 FR 2663059B1 FR 9007189 A FR9007189 A FR 9007189A FR 9007189 A FR9007189 A FR 9007189A FR 2663059 B1 FR2663059 B1 FR 2663059B1
- Authority
- FR
- France
- Prior art keywords
- arm
- machine
- working tool
- public works
- quick fixing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- E02F3/3613—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
- E02F3/3622—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 locking element acting on a pin
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007189A FR2663059B1 (en) | 1990-06-08 | 1990-06-08 | DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS. |
AU81867/91A AU8186791A (en) | 1990-06-08 | 1991-05-24 | Quick fastening device |
PCT/US1991/003556 WO1991018716A1 (en) | 1990-06-08 | 1991-05-24 | Quick fastening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007189A FR2663059B1 (en) | 1990-06-08 | 1990-06-08 | DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2663059A1 FR2663059A1 (en) | 1991-12-13 |
FR2663059B1 true FR2663059B1 (en) | 1992-09-11 |
Family
ID=9397439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007189A Expired - Lifetime FR2663059B1 (en) | 1990-06-08 | 1990-06-08 | DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2663059B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402312B (en) * | 1993-12-20 | 1997-04-25 | Ferrotechnik Ges M B H | Changing device for attachments of a mini excavator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963183A (en) * | 1957-09-25 | 1960-12-06 | Warner Swasey Co | Material handling machines having boom with detachable tool |
US3556323A (en) * | 1968-12-23 | 1971-01-19 | Damian M Heimmermann | Quick-connect coupler for bucket on excavating machine |
NL8700323A (en) * | 1987-02-11 | 1988-09-01 | Metaalfab P Verachtert B V | DEVICE FOR ATTACHING A TOOL TO SWING ARMS OF A GROUND MOVER OR THE LIKE. |
FR2631052B1 (en) * | 1988-05-04 | 1992-05-07 | Sacmi | DEVICE FOR AUTOMATICALLY TAKING AND DEPOSITING A WORKING TOOL THROUGH THE TOOL HOLDER OF A MACHINE, ESPECIALLY EARTH MOVING |
US4890974A (en) * | 1989-02-06 | 1990-01-02 | David Kistner | Easy connection of dipper stick to tool of an earth working machine |
-
1990
- 1990-06-08 FR FR9007189A patent/FR2663059B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2663059A1 (en) | 1991-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2739151B1 (en) | DEVICE FOR SOLIDARIZING A PART ON A SUPPORT | |
FR2659891B1 (en) | TOOL ANOMALY DETECTION DEVICE FOR MACHINE TOOL. | |
FR2645204B1 (en) | DEVICE FOR STYLING A FREE ERUPTION WELL | |
FR2727045B1 (en) | ROTATION LOCKING DEVICE FOR A TURNING MOUNTING TOOL OF A MACHINE TOOL | |
FR2653507B1 (en) | SYNCHRONOUS COUPLING DEVICE FOR ROTATING ELEMENTS OF A MACHINE, IN PARTICULAR A PRINTING MACHINE. | |
FR2544011B1 (en) | KIT FOR ADAPTING POSITIONING TOOLS, PARTICULARLY FOR A WELL SEALING DEVICE | |
FR2602162B1 (en) | SYSTEM FOR FIXING A TOOL ON A TOOL HOLDER OF A MACHINE TOOL, CONSTITUENT PARTS | |
FR2733174B1 (en) | LOCKING DEVICE FOR CHIP MACHINE BLADE | |
FR2662628B1 (en) | CONTROL DEVICE FOR A CUTTING MACHINE. | |
FR2603980B1 (en) | DEVICE FOR CARRYING WORKING DEVICES ON VEHICLES, PARTICULARLY ON TRACKED VEHICLES | |
FR2683975B1 (en) | DEVICE FOR ADJUSTING A COUNTER BLADE. | |
FR2604759B1 (en) | DEVICE FOR POSITIONING A TIGHTENING DRAWER ON A T-GROOVE MACHINE TOOL TABLE | |
FR2623573B1 (en) | DEVICE FOR SOLIDARIZING TWO CONSTITUENT PARTS OF MACHINES, PARTICULARLY TWO TOOLS OF MACHINE TOOLS | |
FR2632692B1 (en) | DEVICE FOR FIXING A METAL PART ON A WAFER | |
FR2648378B1 (en) | DEVICE FOR PRESENTING TOOLS ON MACHINE TOOL SPINDLES | |
FR2631052B1 (en) | DEVICE FOR AUTOMATICALLY TAKING AND DEPOSITING A WORKING TOOL THROUGH THE TOOL HOLDER OF A MACHINE, ESPECIALLY EARTH MOVING | |
FR2663059B1 (en) | DEVICE FOR QUICK FIXING OF A WORKING TOOL ON AN ARM OF A MACHINE, PARTICULARLY FOR PUBLIC WORKS. | |
FR2703113B1 (en) | Device for quick attachment of a bucket or the like to the operating arm of a public works or agricultural machine for example. | |
FR2651703B1 (en) | DEVICE FOR MICROMETRIC ADJUSTMENT OF A CUTTING INSERT ON A TOOL HOLDER. | |
FR2662015B1 (en) | DEVICE FOR POSITIONING TAPE-CACHE IN A METALLIZATION MACHINE. | |
FR2564354B1 (en) | DEVICE FOR MOUNTING AND DISASSEMBLING TOOLS AND ACCESSORIES ON A MACHINE TOOL, IN PARTICULAR A GRINDING MACHINE | |
FR2598461B1 (en) | DEVICE FOR SUPPORTING A PUNCHING SPINDLE. | |
DE59000288D1 (en) | OPERATING DEVICE OF A MACHINE TOOL. | |
FR2671450B1 (en) | DEVICE FOR ATTACHING A SEEDER TO A SOIL WORKING MACHINE. | |
FR2671625B1 (en) | DEVICE FOR DETERMINING THE POSITION OF THE TOOL OF A WORKING MACHINE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |