GB1232046A - - Google Patents
Info
- Publication number
- GB1232046A GB1232046A GB1232046DA GB1232046A GB 1232046 A GB1232046 A GB 1232046A GB 1232046D A GB1232046D A GB 1232046DA GB 1232046 A GB1232046 A GB 1232046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boom
- withdrawal
- july
- axes
- piston
- 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
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
- E02F3/307—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 the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Shovels (AREA)
- Jib Cranes (AREA)
Abstract
1,232,046. Shovelling machines. OLEOMAT. 19 July, 1968 [21 July, 1967], No. 34678/68. Heading E1F. A connecting structure 4a, 4b positioned between a boom 1 and a dipper stick 6 permits of lateral adjustment of the arm 6 relative to the boom 1 about an upright axis 7 after withdrawal of a spring-biassed plunger 20 from one of the recesses spaced along an arm 13 connected to the part 4b and slidable in a sleeve 14 connected by a universal joint 15a, 15b to the boom. The sleeve 14 carries a piston-cylinder assembly 17, 18 that allows of withdrawal of the plunger 20 on operation of a pedal-operated, piston-cylinder unit by an operator on a machine when the boom is mounted thereon. The parts 4a, 4b are pivotally connected to the boom and the dipper stick about axes 3, 5 disposed at right angles to the axes 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR115255A FR1539800A (en) | 1967-07-21 | 1967-07-21 | side shift equipment for hydraulic excavators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232046A true GB1232046A (en) | 1971-05-19 |
Family
ID=8635586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232046D Expired GB1232046A (en) | 1967-07-21 | 1968-07-19 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1784200A1 (en) |
ES (1) | ES356297A1 (en) |
FR (1) | FR1539800A (en) |
GB (1) | GB1232046A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563255A1 (en) * | 1984-04-18 | 1985-10-25 | Takeuchiseisakusho Co Ltd | EXCAVATOR MACHINE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445413A1 (en) * | 1978-12-29 | 1980-07-25 | Poclain Sa | FORCE ARM PROVIDED WITH HITCHES FOR A POSITION ADJUSTING MEMBER |
-
1967
- 1967-07-21 FR FR115255A patent/FR1539800A/en not_active Expired
-
1968
- 1968-07-17 DE DE19681784200 patent/DE1784200A1/en active Pending
- 1968-07-19 ES ES356297A patent/ES356297A1/en not_active Expired
- 1968-07-19 GB GB1232046D patent/GB1232046A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563255A1 (en) * | 1984-04-18 | 1985-10-25 | Takeuchiseisakusho Co Ltd | EXCAVATOR MACHINE |
Also Published As
Publication number | Publication date |
---|---|
ES356297A1 (en) | 1970-01-01 |
DE1784200A1 (en) | 1972-01-13 |
FR1539800A (en) | 1968-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES425434A1 (en) | Earth working and work support machine | |
GB989580A (en) | Improvements in or relating to hydraulically actuated shovel excavators | |
GB1241202A (en) | Device for digging out and lifting up materials | |
ES376239A1 (en) | Public works machines | |
GB1231654A (en) | ||
GB988844A (en) | Hydraulically actuated shovel machines | |
GB1383593A (en) | Machine comprising a chassis and an articulated tool-carrying jib | |
GB1232046A (en) | ||
GB1228023A (en) | ||
GB1469753A (en) | Tunnelling machines | |
GB1443687A (en) | Harvesting implement transport devices | |
GB1449502A (en) | Linkage for controllin movement of a tractor mounted bucket dispensing apparatus for dispensing an aerosol spray jet or the like | |
GB1135292A (en) | Load handling vehicle | |
GB1106870A (en) | Improvements in or relating to mining machines | |
GB1434936A (en) | Scrummaging machines | |
GB871650A (en) | Improvements in or relating to grabs | |
GB1106435A (en) | Improvements relating to mineral mining machines | |
GB1285692A (en) | Improvements in or relating to mining machines | |
GB1261805A (en) | Scraping apparatus for an excavator | |
GB1182710A (en) | Improvements in Mechanical Earth Working Machines | |
FR2406702A1 (en) | Hydraulic rock-breaking boom for excavator - has inter-articulating jib beam, retro arm and breaker unit controlled by three jacks | |
GB1166524A (en) | Improvements in or relating to Excavators | |
GB1207547A (en) | Mineral-mining machine with mining tool on a pivoted arm | |
GB917141A (en) | An improved ditch clearer | |
GB988308A (en) | Improvements in articulated luffing-arms for use in lifting apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |