GB852925A - Improvements to and relating to mobile shovel excavators - Google Patents

Improvements to and relating to mobile shovel excavators

Info

Publication number
GB852925A
GB852925A GB30908/58A GB3090858A GB852925A GB 852925 A GB852925 A GB 852925A GB 30908/58 A GB30908/58 A GB 30908/58A GB 3090858 A GB3090858 A GB 3090858A GB 852925 A GB852925 A GB 852925A
Authority
GB
United Kingdom
Prior art keywords
chassis
ground
excavator
relating
scoop
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
GB30908/58A
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.)
INGEBRET SOYLAND
Original Assignee
INGEBRET SOYLAND
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 INGEBRET SOYLAND filed Critical INGEBRET SOYLAND
Publication of GB852925A publication Critical patent/GB852925A/en
Expired legal-status Critical Current

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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • 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
    • 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
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Agricultural Machines (AREA)

Abstract

852,925. Shovelling machines. SOYLAND, I. Sept. 26, 1958 [Oct. 2, 1957], No. 30908/58. Class 68(1). The chassis 3 of a shovel excavator is supported on two pairs 1, 2 of ground - engaging, non-driven wheels, that are freely rotatable on the chassis. Movement of the excavator about a site is caused by forcing the scoop 6 of the digging assembly 6-11 of the excavator against the ground to cause tilting of the chassis so that it is only supported on a single pair of ground wheels, and using the digging assembly-actuating means 7, 11 and 12 to move the chassis towards or away from the scoop 6.
GB30908/58A 1957-10-02 1958-09-26 Improvements to and relating to mobile shovel excavators Expired GB852925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO852925X 1957-10-02

Publications (1)

Publication Number Publication Date
GB852925A true GB852925A (en) 1960-11-02

Family

ID=19907374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30908/58A Expired GB852925A (en) 1957-10-02 1958-09-26 Improvements to and relating to mobile shovel excavators

Country Status (1)

Country Link
GB (1) GB852925A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433374A (en) * 1966-03-21 1969-03-18 Menzi Ag Ernst Power shovel
US4256432A (en) * 1977-10-31 1981-03-17 Kubota, Ltd. Construction of circuit for working vehicle operable as backhoe and also as dozer
US4848010A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Backhoe machine
US4848011A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Loader bucket
EP0798162A2 (en) * 1996-03-29 1997-10-01 H.S. PENTA S.r.l. Self-loading vehicle with loading arm

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433374A (en) * 1966-03-21 1969-03-18 Menzi Ag Ernst Power shovel
US4256432A (en) * 1977-10-31 1981-03-17 Kubota, Ltd. Construction of circuit for working vehicle operable as backhoe and also as dozer
US4848010A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Backhoe machine
US4848011A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Loader bucket
EP0798162A2 (en) * 1996-03-29 1997-10-01 H.S. PENTA S.r.l. Self-loading vehicle with loading arm
EP0798162A3 (en) * 1996-03-29 1997-12-17 H.S. PENTA S.r.l. Self-loading vehicle with loading arm

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