FR1330860A - Quick-hitch excavator, laterally offset with hydraulic lock in all positions - Google Patents
Quick-hitch excavator, laterally offset with hydraulic lock in all positionsInfo
- Publication number
- FR1330860A FR1330860A FR897787A FR897787A FR1330860A FR 1330860 A FR1330860 A FR 1330860A FR 897787 A FR897787 A FR 897787A FR 897787 A FR897787 A FR 897787A FR 1330860 A FR1330860 A FR 1330860A
- Authority
- FR
- France
- Prior art keywords
- hitch
- excavator
- quick
- positions
- laterally offset
- 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
- E02F3/32—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
-
- 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
- E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR897787A FR1330860A (en) | 1962-05-16 | 1962-05-16 | Quick-hitch excavator, laterally offset with hydraulic lock in all positions |
GB1920563A GB972208A (en) | 1962-05-16 | 1963-05-15 | Improvements in or relating to excavating shovel assemblies for attachment to tractors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR897787A FR1330860A (en) | 1962-05-16 | 1962-05-16 | Quick-hitch excavator, laterally offset with hydraulic lock in all positions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1330860A true FR1330860A (en) | 1963-06-28 |
Family
ID=8779088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR897787A Expired FR1330860A (en) | 1962-05-16 | 1962-05-16 | Quick-hitch excavator, laterally offset with hydraulic lock in all positions |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1330860A (en) |
GB (1) | GB972208A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2041869A5 (en) * | 1969-04-15 | 1971-02-05 | Deere John Cie Francaise |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1136241A (en) * | 1965-01-20 | 1968-12-11 | Massey Ferguson Perkins Ltd | Hydraulic control systems |
US3371435A (en) * | 1965-04-22 | 1968-03-05 | Case Co J I | Side-shiftable excavator |
US3436099A (en) * | 1967-11-07 | 1969-04-01 | Case Co J I | Locking apparatus for side shiftable excavator |
FR2006986A1 (en) * | 1968-04-26 | 1970-01-02 | Schaeff Kg Maschine Karl | |
DE1757480A1 (en) * | 1968-05-14 | 1971-04-22 | Fahr Ag Maschf | Agricultural vehicle with device for coupling attachments |
CN101403220B (en) * | 2008-11-19 | 2011-07-27 | 湖南山河智能机械股份有限公司 | Attached digging device for sliding loader |
WO2020089251A2 (en) | 2018-10-29 | 2020-05-07 | Mastenbroek Ltd | Trenching apparatus and a method of trenching |
GB2599079B (en) | 2020-09-10 | 2024-01-10 | Mastenbroek Ltd | A backfill device for a trencher and a method of backfilling a trench |
-
1962
- 1962-05-16 FR FR897787A patent/FR1330860A/en not_active Expired
-
1963
- 1963-05-15 GB GB1920563A patent/GB972208A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2041869A5 (en) * | 1969-04-15 | 1971-02-05 | Deere John Cie Francaise | |
US3608930A (en) * | 1969-04-15 | 1971-09-28 | Deere & Co | Hydraulic clamping apparatus for a side-shiftable mechanical digger |
Also Published As
Publication number | Publication date |
---|---|
GB972208A (en) | 1964-10-07 |
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