GB939725A - Improvements in or relating to load handling devices - Google Patents
Improvements in or relating to load handling devicesInfo
- Publication number
- GB939725A GB939725A GB4438659A GB4438659A GB939725A GB 939725 A GB939725 A GB 939725A GB 4438659 A GB4438659 A GB 4438659A GB 4438659 A GB4438659 A GB 4438659A GB 939725 A GB939725 A GB 939725A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- vehicle
- pivoted
- jacks
- pivots
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
- Jib Cranes (AREA)
Abstract
939,725. Excavating earth. HITA TRUST REG. Dec. 31, 1959 [Jan. 28, 1959], No. 44386/59. Class 68 (1). A mechanical loader comprises arms 2 pivoted at 3 on a vehicle, shown as a tracked vehicle A, arms 7 pivoted at 6 to the arms 2 and a loading member 8 pivoted to the arms 7, means being provided for moving the arms 2 relatively to the vehicle and the arms 7 relatively to the arms 2, whereby the member 8 may be thrust into the material even when the vehicle is stationary. The arms 2 are pivoted to spaced frames 4 secured to the vehicle and are swung about the pivots 3 by jacks 5. Jacks 10 swing the arms 7 on the pivots 6 and jacks 11 swing the member 8 on the pivots 9. The frames 4 are mounted on a revolving platform to permit vehicle loading at the side as well as at the rear.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7527959 | 1959-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB939725A true GB939725A (en) | 1963-10-16 |
Family
ID=11315719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4438659A Expired GB939725A (en) | 1959-01-28 | 1959-12-31 | Improvements in or relating to load handling devices |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH377720A (en) |
| GB (1) | GB939725A (en) |
-
1959
- 1959-12-31 GB GB4438659A patent/GB939725A/en not_active Expired
-
1960
- 1960-01-05 CH CH13160A patent/CH377720A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH377720A (en) | 1964-05-15 |
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