GB662087A - Hydraulic or mechanically operated loading shovel - Google Patents
Hydraulic or mechanically operated loading shovelInfo
- Publication number
- GB662087A GB662087A GB1248849A GB1248849A GB662087A GB 662087 A GB662087 A GB 662087A GB 1248849 A GB1248849 A GB 1248849A GB 1248849 A GB1248849 A GB 1248849A GB 662087 A GB662087 A GB 662087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bucket
- frame
- arms
- secured
- hydraulic
- 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
- E02F3/34—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)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
662,087. Scoop-arm machines. BRAY & CO., Ltd., W. E. May 10, 1950. [May 10, 1949] No. 12488/49. Class 68 (i). [Also in Group XXX] In a scoop-arm machine the bucket o is constrained to rotate during lifting from the position shown in full lines, Fig. 1, to that shown chain dotted, Co-axially pivoted on tractor mounted arms b, which are luffed by a hydraulic thrustor r, is both the bucket o and a U-shaped frame 1 having side arms 2. The frame and bucket are normally coupled together by a self locking latch 10 on the frame, and a roller 12' secured to the bucket, but the latch may be withdrawn on movement of a flexible number 14 and a link 13 to allow the bucket to tip and discharge. Integral with side arms 2 are lugs 18 each engaging one end of the push rod 15 which is secured at its other end to a fixed point 16 in such a manner that when the arms b are luffed these rods cause the frame and bucket to rotate about their axis 3. The rods 15 are adjustably secured to lugs 18 so that their effective length may be varied to control the angle through which the bucket is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1248849A GB662087A (en) | 1949-05-10 | 1949-05-10 | Hydraulic or mechanically operated loading shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1248849A GB662087A (en) | 1949-05-10 | 1949-05-10 | Hydraulic or mechanically operated loading shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662087A true GB662087A (en) | 1951-11-28 |
Family
ID=10005527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1248849A Expired GB662087A (en) | 1949-05-10 | 1949-05-10 | Hydraulic or mechanically operated loading shovel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662087A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833060A (en) * | 1956-03-16 | 1958-05-06 | Homer E Cherwink | Grader attachment for a tractor |
| US2883772A (en) * | 1953-07-02 | 1959-04-28 | Robert W Dodge | Materials handling machine |
| US2952084A (en) * | 1957-01-31 | 1960-09-13 | Robert W Dodge | Materials handling machine |
| CN114960807A (en) * | 2021-12-29 | 2022-08-30 | 常熟市翼天航空技术有限公司 | Multipurpose tractor with soil shoveling and digging functions |
-
1949
- 1949-05-10 GB GB1248849A patent/GB662087A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2883772A (en) * | 1953-07-02 | 1959-04-28 | Robert W Dodge | Materials handling machine |
| US2833060A (en) * | 1956-03-16 | 1958-05-06 | Homer E Cherwink | Grader attachment for a tractor |
| US2952084A (en) * | 1957-01-31 | 1960-09-13 | Robert W Dodge | Materials handling machine |
| CN114960807A (en) * | 2021-12-29 | 2022-08-30 | 常熟市翼天航空技术有限公司 | Multipurpose tractor with soil shoveling and digging functions |
| CN114960807B (en) * | 2021-12-29 | 2024-04-05 | 常熟市翼天航空技术有限公司 | Multipurpose tractor integrating functions of shoveling and excavating |
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