GB654681A - Improvements in or relating to a cradle for mounting an implement on a tractor - Google Patents
Improvements in or relating to a cradle for mounting an implement on a tractorInfo
- Publication number
- GB654681A GB654681A GB4903/48A GB490348A GB654681A GB 654681 A GB654681 A GB 654681A GB 4903/48 A GB4903/48 A GB 4903/48A GB 490348 A GB490348 A GB 490348A GB 654681 A GB654681 A GB 654681A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- shovel
- yoke
- supports
- side beams
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors
-
- 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
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
- B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Jib Cranes (AREA)
Abstract
654,681. Load handling machines ; cranes. RUSTON-BUCYRUS, Ltd. Feb. 19, 1948, Nos. 4903 and 4904. Convention dates, May 24, 1947 and June 19, 1947. [Classes 78 (iii) and 78 (iv)] [Also in Group XXI] A frame, for attachment to an endless track or wheeled vehicle, which may support either a shovel, bulldozer blade or a crane structure so that the strain imposed by these implements is transmitted directly to the traction ground supports rather than being transmitted to these supports by way of a tractor chassis. The U-shaped frame comprises two side beams which are secured to a torsion box 30 which extends the width of the machine. The side beams 29 are supported on a yoke 31 which surrounds and is pivoted at a central position on a beam 15. This beam 15 may be provided at its ends with road wheels or may slide on plates positioned in and at the front ends of the frames of the endless tracks. At the rear the frame is pivotally secured about or in the vicinity of the pivotal connections between the chassis and the ground supports. The frame is provided at appropriate places with bearings for mounting the components of the shovel, bulldozer or crane such as arms, hydraulic jacks and winches. Guide means are provided for limiting the movement of the yoke.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US654681XA | 1947-05-24 | 1947-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB654681A true GB654681A (en) | 1951-06-27 |
Family
ID=22062919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4903/48A Expired GB654681A (en) | 1947-05-24 | 1948-02-19 | Improvements in or relating to a cradle for mounting an implement on a tractor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB654681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257329A (en) * | 2015-09-29 | 2016-01-20 | 山西平阳重工机械有限责任公司 | Efficient boundary coal mining and timbering equipment |
| CN112896018A (en) * | 2021-02-08 | 2021-06-04 | 山东一马绿能环保设备有限公司 | Environment-friendly vehicle, method and device for adjusting tire wheel base of environment-friendly vehicle |
-
1948
- 1948-02-19 GB GB4903/48A patent/GB654681A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257329A (en) * | 2015-09-29 | 2016-01-20 | 山西平阳重工机械有限责任公司 | Efficient boundary coal mining and timbering equipment |
| CN112896018A (en) * | 2021-02-08 | 2021-06-04 | 山东一马绿能环保设备有限公司 | Environment-friendly vehicle, method and device for adjusting tire wheel base of environment-friendly vehicle |
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