FR2289684A1 - Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height - Google Patents
Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump heightInfo
- Publication number
- FR2289684A1 FR2289684A1 FR7436016A FR7436016A FR2289684A1 FR 2289684 A1 FR2289684 A1 FR 2289684A1 FR 7436016 A FR7436016 A FR 7436016A FR 7436016 A FR7436016 A FR 7436016A FR 2289684 A1 FR2289684 A1 FR 2289684A1
- Authority
- FR
- France
- Prior art keywords
- arm
- axis
- stability
- loading shovel
- hydraulic loading
- 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.)
- Granted
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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
-
- 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
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)
Abstract
The loading shovel comprises a driven chassis (1) on the upper part of which an arm (5) rotates on a horizontal axis (4) under the action of a hydraulic ram (7) connected to both the arm (5) and the chasis (1). On the end of the arm is a bucket (9). The arm consists of two separate elements hinged to each other on an axis (6) parallel to the arm base axis, the first (5a) of the two elements being attached to the hydraulic ram. A second hydraulic ram (8) is attached to both the second element (5b) of the arm and either the chassis or the first arm element. The unit is designed so that during loading operations the joining axis of the two elements is located below the joining axis of the arm to the chassis. The shovel is stable when moving, either with or without a load and the length of the arm enables a load to be discharged directly onto a vehicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7436016A FR2289684A1 (en) | 1974-10-28 | 1974-10-28 | Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7436016A FR2289684A1 (en) | 1974-10-28 | 1974-10-28 | Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2289684A1 true FR2289684A1 (en) | 1976-05-28 |
FR2289684B1 FR2289684B1 (en) | 1977-03-18 |
Family
ID=9144500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7436016A Granted FR2289684A1 (en) | 1974-10-28 | 1974-10-28 | Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2289684A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806067A (en) * | 1984-08-07 | 1989-02-21 | Oedlund Bjoern A I | Unit, attachable to a loader |
WO2015185182A1 (en) * | 2014-06-06 | 2015-12-10 | Caterpillar Sarl | Lift arm linkage for a skid steer loader |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2952084A (en) * | 1957-01-31 | 1960-09-13 | Robert W Dodge | Materials handling machine |
FR1303747A (en) * | 1960-10-14 | 1962-09-14 | Massey Ferguson Inc | Excavator-loader device for self-propelled vehicles |
-
1974
- 1974-10-28 FR FR7436016A patent/FR2289684A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2952084A (en) * | 1957-01-31 | 1960-09-13 | Robert W Dodge | Materials handling machine |
FR1303747A (en) * | 1960-10-14 | 1962-09-14 | Massey Ferguson Inc | Excavator-loader device for self-propelled vehicles |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806067A (en) * | 1984-08-07 | 1989-02-21 | Oedlund Bjoern A I | Unit, attachable to a loader |
WO2015185182A1 (en) * | 2014-06-06 | 2015-12-10 | Caterpillar Sarl | Lift arm linkage for a skid steer loader |
US9267262B2 (en) | 2014-06-06 | 2016-02-23 | Caterpillar Sarl | Lift arm linkage with extension cylinder |
Also Published As
Publication number | Publication date |
---|---|
FR2289684B1 (en) | 1977-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES451270A1 (en) | Garbage collecting and transport vehicle | |
GB1416864A (en) | Vehicle for transporting a container | |
GB1475717A (en) | Device for loading and unloading removable buckets onto and from a lorry | |
GB1392510A (en) | Rear discharge tipping vehicle | |
FR2289684A1 (en) | Hydraulic loading shovel arm - is loaded below arm pivot for stability and increased dump height | |
GB1387688A (en) | Loading assembly for loading and unloading a vehicle-mounted implement on a vehilce | |
ES352690A1 (en) | Self-loading truck | |
US3917089A (en) | Loading machine | |
EP0684193A3 (en) | A device for hooking, lifting and unloading a dustbin for use on a side loading garbage truck. | |
GB1474322A (en) | Apparatus for loading and unloading a vehicle platform | |
GB1409758A (en) | Devices for loading and unloading a container onto and from a vehicle | |
GB1515379A (en) | Bale wagons | |
FR2329473A1 (en) | Trailer with tilting hopper - is two wheeled with double ram action to lift and tilt separately or simultaneously | |
SE7710917L (en) | LOADING DEVICE FOR USE IN TUNNELS | |
FR2442213A1 (en) | Container loader for vehicle - includes pivoted arm and hook ram operated to move container on and off chassis | |
FR2385557A1 (en) | Hopper loading attachment for lorry - has chassis mounted swivelling jib assembly actuated by two independent hydraulic rams so that load can be raised from below ground level | |
FR2297152A1 (en) | Vehicle for carrying damaged vehicles - has bed pivotal to ground by lowering w.r.t. rear axles | |
GB1345070A (en) | ||
GB1112315A (en) | Improvements in or relating to lifting mechanism for buckets mounted on a vehicle | |
JPS5536144A (en) | Loading box tilting apparatus of dump car | |
FR2296544A1 (en) | Loading and unloading silo on vehicle - by using ram to pivot silo engaged by fixed support when vehicle raised on ramp | |
SU1191329A1 (en) | Self-unloading vehicle | |
GB1388703A (en) | Self-propelled vehicle with a loading and conveying trough | |
FR2403233A2 (en) | Hoisting platform for trailer - has bed linked to chassis by pivoted parallel arms allowing loading and unloading at road level | |
SU137456A1 (en) | Side tipper truck |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |