CA1008162A - Front-end loader bucket control system - Google Patents

Front-end loader bucket control system

Info

Publication number
CA1008162A
CA1008162A CA173,026A CA173026A CA1008162A CA 1008162 A CA1008162 A CA 1008162A CA 173026 A CA173026 A CA 173026A CA 1008162 A CA1008162 A CA 1008162A
Authority
CA
Canada
Prior art keywords
control system
bucket control
end loader
loader bucket
loader
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
CA173,026A
Other languages
English (en)
Other versions
CA173026S (en
Inventor
Marvin D. Jennings
Wayne W. Lark
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of CA1008162A publication Critical patent/CA1008162A/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
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • 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
    • E02F3/434—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2041—Automatic repositioning of implements, i.e. memorising determined positions of the implement

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)
CA173,026A 1972-11-09 1973-06-01 Front-end loader bucket control system Expired CA1008162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30519372A 1972-11-09 1972-11-09

Publications (1)

Publication Number Publication Date
CA1008162A true CA1008162A (en) 1977-04-05

Family

ID=23179733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,026A Expired CA1008162A (en) 1972-11-09 1973-06-01 Front-end loader bucket control system

Country Status (4)

Country Link
JP (1) JPS4982104A (de)
CA (1) CA1008162A (de)
DE (1) DE2353281B2 (de)
GB (1) GB1408738A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917975Y2 (ja) * 1975-07-31 1984-05-24 セイレイ工業株式会社 動力掘削機
JPS5478302U (de) * 1977-11-15 1979-06-04
JPS6115356U (ja) * 1984-06-29 1986-01-29 株式会社小松製作所 バケツトポジシヨナ
WO2007123681A1 (en) * 2006-03-30 2007-11-01 The Charles Machine Works, Inc. Multiple function control system for work machine

Also Published As

Publication number Publication date
DE2353281A1 (de) 1974-05-16
GB1408738A (en) 1975-10-01
DE2353281B2 (de) 1976-07-29
JPS4982104A (de) 1974-08-07

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