SE322469B - - Google Patents

Info

Publication number
SE322469B
SE322469B SE7645/68A SE764568A SE322469B SE 322469 B SE322469 B SE 322469B SE 7645/68 A SE7645/68 A SE 7645/68A SE 764568 A SE764568 A SE 764568A SE 322469 B SE322469 B SE 322469B
Authority
SE
Sweden
Application number
SE7645/68A
Inventor
G Ahlenius
Original Assignee
Ilsbo Ind Ab
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 Ilsbo Ind Ab filed Critical Ilsbo Ind Ab
Priority to SE7645/68A priority Critical patent/SE322469B/xx
Priority to US829655A priority patent/US3592107A/en
Priority to GB28483/69A priority patent/GB1275636A/en
Publication of SE322469B publication Critical patent/SE322469B/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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7645/68A 1968-06-06 1968-06-06 SE322469B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7645/68A SE322469B (en) 1968-06-06 1968-06-06
US829655A US3592107A (en) 1968-06-06 1969-06-02 Hydraulic control system
GB28483/69A GB1275636A (en) 1968-06-06 1969-06-05 Hydraulic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7645/68A SE322469B (en) 1968-06-06 1968-06-06

Publications (1)

Publication Number Publication Date
SE322469B true SE322469B (en) 1970-04-06

Family

ID=20271916

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7645/68A SE322469B (en) 1968-06-06 1968-06-06

Country Status (3)

Country Link
US (1) US3592107A (en)
GB (1) GB1275636A (en)
SE (1) SE322469B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792792A (en) * 1972-05-02 1974-02-19 Int Harvester Co Hydraulic self-leveling device for a loader bucket
DE3328426A1 (en) * 1983-08-06 1985-02-21 Achim 8070 Ingolstadt Graul WORK TOOL FOR EARTH MOVEMENT DEVICES
US11104560B2 (en) * 2016-09-16 2021-08-31 Vis, Llc Adjustable positioning arms for transmission jack saddle
US10352019B2 (en) * 2017-05-25 2019-07-16 Kubota Corporation Front loader and work machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811265A (en) * 1956-02-07 1957-10-29 Mixermobile Manufacturers Inc Loader
US2914202A (en) * 1957-09-16 1959-11-24 Mixermobile Manufacturers Inc Loader vehicle
US3032215A (en) * 1958-08-29 1962-05-01 Deere & Co Loader bucket leveling control
US3265229A (en) * 1963-12-02 1966-08-09 Massey Ferguson Inc Automatic bucket positioning mechanism

Also Published As

Publication number Publication date
GB1275636A (en) 1972-05-24
US3592107A (en) 1971-07-13

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