ZA783663B - Material handling means for use in earthworking machines - Google Patents

Material handling means for use in earthworking machines

Info

Publication number
ZA783663B
ZA783663B ZA00783663A ZA783663A ZA783663B ZA 783663 B ZA783663 B ZA 783663B ZA 00783663 A ZA00783663 A ZA 00783663A ZA 783663 A ZA783663 A ZA 783663A ZA 783663 B ZA783663 B ZA 783663B
Authority
ZA
South Africa
Prior art keywords
material handling
handling means
earthworking machines
earthworking
machines
Prior art date
Application number
ZA00783663A
Other languages
English (en)
Inventor
G Simmons
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of ZA783663B publication Critical patent/ZA783663B/xx

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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
    • 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
    • E02F3/3411—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 of the Z-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Handcart (AREA)
ZA00783663A 1977-12-13 1978-06-27 Material handling means for use in earthworking machines ZA783663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/859,365 US4134506A (en) 1977-12-13 1977-12-13 Material handling means for use in earthworking machines

Publications (1)

Publication Number Publication Date
ZA783663B true ZA783663B (en) 1979-06-27

Family

ID=25330745

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00783663A ZA783663B (en) 1977-12-13 1978-06-27 Material handling means for use in earthworking machines

Country Status (5)

Country Link
US (1) US4134506A (en, 2012)
JP (1) JPS5486901A (en, 2012)
CA (1) CA1084004A (en, 2012)
DE (1) DE2758932A1 (en, 2012)
ZA (1) ZA783663B (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20030120A1 (it) * 2003-04-30 2004-11-01 Leonardi Benne Di Leonardi Valter Benna, o contenitore in genere per macchine operatrici, con sezione trasversale a profilo variabile.
SE541316C2 (sv) 2017-10-31 2019-06-25 Epiroc Rock Drills Ab Lyftanordning och lastmaskin för underjordsapplikationer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835397A (en) * 1955-06-27 1958-05-20 Mixermobile Manufacturers Inc Loader
US2978124A (en) * 1957-10-11 1961-04-04 Gen Motors Corp Cradle loader
US3240371A (en) * 1964-07-28 1966-03-15 Clark Equipment Co Inching control system for a vehicle
US3369680A (en) * 1966-07-18 1968-02-20 Caterpillar Tractor Co Large capacity loader bucket
US3845870A (en) * 1972-03-27 1974-11-05 Balderson Inc Landfill bucket

Also Published As

Publication number Publication date
JPS5486901A (en) 1979-07-10
DE2758932A1 (de) 1979-06-21
JPS633103B2 (en, 2012) 1988-01-21
CA1084004A (en) 1980-08-19
US4134506A (en) 1979-01-16

Similar Documents

Publication Publication Date Title
JPS5348286A (en) Machine for use in cutting plates
JPS54152299A (en) Material working device
JPS549962A (en) Measuring machine sealed in case for large measuring length
GB1545396A (en) Strapping machine
ZA783347B (en) Slip-feed strapping machine
JPS5418193A (en) Filling material
JPS53116607A (en) Machine used in trackkmaintenance work
JPS5427210A (en) Material for construction work
JPS5458166A (en) Device for hoisting sheettlike material
JPS53140765A (en) Apparatus for carrying materials in vacuum
ZA783663B (en) Material handling means for use in earthworking machines
JPS5411870A (en) Toppdevice in sheettbending machine
IL54617A0 (en) Handling means for use in handling planar objects
GB2003639B (en) Coin handling machine
JPS53139302A (en) Quick coupler in loading machine
JPS5388626A (en) Complex portion material
JPS5388627A (en) Complex portion material
JPS5419300A (en) Knife for use in untiing package
JPS52144882A (en) Device for determining position in material working device
GB1556683A (en) Materials handling machines
GB2067232B (en) Excavating machines
JPS5295802A (en) Excavating machine for use in underdrainage
JPS5533918A (en) Supporting device for machine and implement
JPS53101191A (en) Stone material grinding machine
JPS53140667A (en) Machine for pulverizing bulky material