FR1512241A - Improvements to earthmoving machines - Google Patents
Improvements to earthmoving machinesInfo
- Publication number
- FR1512241A FR1512241A FR96251A FR96251A FR1512241A FR 1512241 A FR1512241 A FR 1512241A FR 96251 A FR96251 A FR 96251A FR 96251 A FR96251 A FR 96251A FR 1512241 A FR1512241 A FR 1512241A
- Authority
- FR
- France
- Prior art keywords
- earthmoving machines
- earthmoving
- machines
- 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
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
- E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or 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
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
- B66C2700/062—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles
- B66C2700/065—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles with a slewable jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US536020A US3395812A (en) | 1966-03-21 | 1966-03-21 | Boom swing system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1512241A true FR1512241A (en) | 1968-02-02 |
Family
ID=24136784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR96251A Expired FR1512241A (en) | 1966-03-21 | 1967-02-23 | Improvements to earthmoving machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3395812A (en) |
DE (1) | DE1658034A1 (en) |
FR (1) | FR1512241A (en) |
GB (1) | GB1123157A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3452882A (en) * | 1968-03-18 | 1969-07-01 | Massey Ferguson Inc | Swing mechanism for backhoes |
US3616940A (en) * | 1970-03-30 | 1971-11-02 | Baker Equipment Eng Co | Boom structure for utility trucks and the like |
US3630120A (en) * | 1970-05-04 | 1971-12-28 | Int Harvester Co | Swinging apparatus |
US3815766A (en) * | 1970-05-04 | 1974-06-11 | Int Harvester Co | Backhoe swing mechanism |
US3779399A (en) * | 1971-12-30 | 1973-12-18 | Kayaba Industry Co Ltd | Adjusting mechanism of removing heavy article |
US4285627A (en) * | 1977-05-23 | 1981-08-25 | Standard Manufacturing Company, Incorporated | Undercarriage for adverse terrain vehicle |
DE4003325C2 (en) * | 1990-02-05 | 1994-07-07 | Porsche Ag | Excavator |
US5087168A (en) * | 1990-09-06 | 1992-02-11 | Versa-Hoe Sales & Leasing Inc. | Tilting device for backhoe |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA668975A (en) * | 1963-08-20 | Wain-Roy Corporation | Swing system for digging attachment |
-
1966
- 1966-03-21 US US536020A patent/US3395812A/en not_active Expired - Lifetime
-
1967
- 1967-02-06 GB GB5623/67A patent/GB1123157A/en not_active Expired
- 1967-02-23 FR FR96251A patent/FR1512241A/en not_active Expired
- 1967-03-16 DE DE19671658034 patent/DE1658034A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1658034A1 (en) | 1971-02-04 |
GB1123157A (en) | 1968-08-14 |
US3395812A (en) | 1968-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1528283A (en) | Improvements to rotating machines | |
FR1517359A (en) | Advanced excavator | |
FR1508444A (en) | Improvements to vending machines | |
FR1514588A (en) | Improvements to receptacles-dispensers | |
FR1490602A (en) | Improvements to rotary electromagnetic machines | |
FR1512950A (en) | Improvements to dynamoelectric machines | |
FR1500110A (en) | Improvements to turbo-reactors | |
FR1512241A (en) | Improvements to earthmoving machines | |
FR1482635A (en) | Improvements to earthmoving machines | |
FR1474873A (en) | Improvements to calculating machines | |
CH464119A (en) | Hydraulic machine | |
FR1515196A (en) | Improvements to hydraulic turbo-couplings | |
FR1492092A (en) | Improvements to interferometers | |
FR1475024A (en) | Improvements to rotating machines | |
CH447979A (en) | Hydraulic machine | |
FR1545514A (en) | Improvements to electrical machines | |
FR1504110A (en) | Advanced earthmoving machine | |
FR1544592A (en) | Hydraulic machine | |
FR1479337A (en) | Tunnel digging machine | |
FR1536476A (en) | Improvements made to aquaplanes | |
FR1477855A (en) | Improvements to tractors | |
FR1486834A (en) | Improvements to excavators | |
FR1388158A (en) | Improvements to excavating machines | |
FR1526540A (en) | Improvements to agricultural machinery | |
FR1355008A (en) | Improvements to excavating machines |