IE32529L - Mechanical digger and loader - Google Patents
Mechanical digger and loaderInfo
- Publication number
- IE32529L IE32529L IE681285A IE128568A IE32529L IE 32529 L IE32529 L IE 32529L IE 681285 A IE681285 A IE 681285A IE 128568 A IE128568 A IE 128568A IE 32529 L IE32529 L IE 32529L
- Authority
- IE
- Ireland
- Prior art keywords
- boom
- dipper stick
- jack
- vehicle
- removing material
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Operation Control Of Excavators (AREA)
- Shovels (AREA)
Abstract
1,205,044. Load handling devices on vehicles. HARRISON, McGREGOR & GUEST Ltd. 29 Oct., 1968 [2 Nov., 1967], No. 49870/67. A vehicle-mountable device having a loadhandling tool, e.g. a scoop 42. a grab or a manure fork, pivotable by a ram 47 about one end of a dipper stick 40 pivoted at 41 on a boom 33 is so designed that the parts of the device may be disposed in one or the other of two operating arrangements in order that the doubleacting hydraulic powered jacks 37, 45 associated with the boom 33 and dipper stick 40 for controlling movement thereof when the device is mounted on a vehicle will both be located either above or below the boom. Thus the device can have maximum operating efficiency when removing material from either well below to just above the ground surface supporting the vehicle or from adjacent said surface to well above the surface. The device can be as shown for removing material from well below said surface or the connections of the boom 33 and the jack 37 with the king post 20 of the device may be changed over with resultant inversion of the boom about its longitudinal axis when the jack 47 is disconnected from the dipper stick and the dipper stick disconnected from the boom. On reconnection of the dipper stick to the boom the jack 45 is now connected at 43 to the dipper stick, the device then being for removing material from adjacent the ground surface to well above said surface.
[GB1205044A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49870/67A GB1205044A (en) | 1967-11-02 | 1967-11-02 | A mechanical handling device for mounting on a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
IE32529L true IE32529L (en) | 1969-05-02 |
IE32529B1 IE32529B1 (en) | 1973-09-05 |
Family
ID=10453833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1285/68A IE32529B1 (en) | 1967-11-02 | 1968-10-24 | A mechanical handling device for mounting on a vehicle |
Country Status (6)
Country | Link |
---|---|
US (1) | US3550795A (en) |
DE (1) | DE1806421A1 (en) |
DK (2) | DK137197C (en) |
FR (1) | FR1590336A (en) |
GB (1) | GB1205044A (en) |
IE (1) | IE32529B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266908A (en) * | 1979-06-21 | 1981-05-12 | Leiker Donald G | Excavating apparatus |
IT1214833B (en) * | 1984-12-12 | 1990-01-18 | Vittorio Bulgarelli | SEMI-PROFESSIONAL MICRO EXCAVATOR WITH MANUALLY TRAILABLE TROLLEY |
US5592762A (en) * | 1995-08-16 | 1997-01-14 | Deere & Company | Excavator bucket linkage |
US20040261301A1 (en) * | 2003-06-30 | 2004-12-30 | Vering Andrew L. | High rotation linkage assembly |
-
1967
- 1967-11-02 GB GB49870/67A patent/GB1205044A/en not_active Expired
-
1968
- 1968-10-24 IE IE1285/68A patent/IE32529B1/en unknown
- 1968-10-28 US US771138A patent/US3550795A/en not_active Expired - Lifetime
- 1968-10-30 FR FR1590336D patent/FR1590336A/fr not_active Expired
- 1968-10-31 DE DE19681806421 patent/DE1806421A1/en active Pending
- 1968-11-01 DK DK530868A patent/DK137197C/en active
- 1968-11-01 DK DK530668AA patent/DK137197B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1806421A1 (en) | 1969-06-19 |
IE32529B1 (en) | 1973-09-05 |
DK137197B (en) | 1978-01-30 |
GB1205044A (en) | 1970-09-09 |
US3550795A (en) | 1970-12-29 |
DK137197C (en) | 1978-07-03 |
FR1590336A (en) | 1970-04-13 |
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