GB932839A - Earth handling apparatus - Google Patents

Earth handling apparatus

Info

Publication number
GB932839A
GB932839A GB1976162A GB1976162A GB932839A GB 932839 A GB932839 A GB 932839A GB 1976162 A GB1976162 A GB 1976162A GB 1976162 A GB1976162 A GB 1976162A GB 932839 A GB932839 A GB 932839A
Authority
GB
United Kingdom
Prior art keywords
frame
shovelling
rigidity
handling apparatus
earth handling
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
Application number
GB1976162A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HY DYNAMIC CO
Original Assignee
HY DYNAMIC CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HY DYNAMIC CO filed Critical HY DYNAMIC CO
Priority to GB1976162A priority Critical patent/GB932839A/en
Publication of GB932839A publication Critical patent/GB932839A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

932,839. Shovelling machines. HYDYNAMIC CO. May 23, 1962, No. 19761/62. Class 68 (1). Described is the necessary bracing of the chassis frame of a self-propelled shovelling machine which will give the required rigidity to the frame to allow of the mounting of shovelling units at the front and rear ends of the frame. Rigidity of the front part of the frame 22 is obtained by rigid bolting of the engine to bearer plates 49 and 44 secured to and between respectively the main girders 42, 43 of the frame. Diagonal and transverse braces 68, 69, 70, 63, 76 ensures a similar rigidity of the rear part of the frame.
GB1976162A 1962-05-23 1962-05-23 Earth handling apparatus Expired GB932839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1976162A GB932839A (en) 1962-05-23 1962-05-23 Earth handling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1976162A GB932839A (en) 1962-05-23 1962-05-23 Earth handling apparatus

Publications (1)

Publication Number Publication Date
GB932839A true GB932839A (en) 1963-07-31

Family

ID=10134777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1976162A Expired GB932839A (en) 1962-05-23 1962-05-23 Earth handling apparatus

Country Status (1)

Country Link
GB (1) GB932839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662569A1 (en) * 1990-06-02 1991-12-06 Kubota Kk CHASSIS STRUCTURE FOR MOUNTING A WORKING TOOL, ON A TRACTOR, SUCH AS A LOADER, MOWER OR THE LIKE.
US5248237A (en) * 1991-04-16 1993-09-28 Kubota Corporation Frame structure of a working vehicle for attaching a working implement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662569A1 (en) * 1990-06-02 1991-12-06 Kubota Kk CHASSIS STRUCTURE FOR MOUNTING A WORKING TOOL, ON A TRACTOR, SUCH AS A LOADER, MOWER OR THE LIKE.
US5123805A (en) * 1990-06-02 1992-06-23 Kubota Corporation Frame structure for attaching a working implement
US5248237A (en) * 1991-04-16 1993-09-28 Kubota Corporation Frame structure of a working vehicle for attaching a working implement

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