CA1137928A - Kickout bucket positioner - Google Patents

Kickout bucket positioner

Info

Publication number
CA1137928A
CA1137928A CA000374124A CA374124A CA1137928A CA 1137928 A CA1137928 A CA 1137928A CA 000374124 A CA000374124 A CA 000374124A CA 374124 A CA374124 A CA 374124A CA 1137928 A CA1137928 A CA 1137928A
Authority
CA
Canada
Prior art keywords
link structure
roller
lever
generally
link
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
CA000374124A
Other languages
English (en)
French (fr)
Inventor
Wayne G. Styck
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.)
Caterpillar Inc
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
Application granted granted Critical
Publication of CA1137928A publication Critical patent/CA1137928A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G11C27/026—Sample-and-hold arrangements using a capacitive memory element associated with an amplifier
    • 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
    • E02F9/2004—Control mechanisms, e.g. control levers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/04—Shift registers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
  • Mechanical Control Devices (AREA)
CA000374124A 1980-07-10 1981-03-30 Kickout bucket positioner Expired CA1137928A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1980/000885 WO1982000310A1 (en) 1980-07-10 1980-07-10 Kickout bucket positioner
US80/00885 1980-07-10

Publications (1)

Publication Number Publication Date
CA1137928A true CA1137928A (en) 1982-12-21

Family

ID=22154441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374124A Expired CA1137928A (en) 1980-07-10 1981-03-30 Kickout bucket positioner

Country Status (6)

Country Link
JP (2) JPS6321767B2 (enrdf_load_stackoverflow)
BR (1) BR8009087A (enrdf_load_stackoverflow)
CA (1) CA1137928A (enrdf_load_stackoverflow)
DE (1) DE3050483A1 (enrdf_load_stackoverflow)
FR (1) FR2486612A1 (enrdf_load_stackoverflow)
WO (1) WO1982000310A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429666A (en) * 1987-07-22 1989-01-31 Isuzu Motors Ltd Manufacture of fuel injection nozzle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024974A (en) * 1975-06-13 1977-05-24 Caterpillar Tractor Co. Detent release means for loader bucket positioners
US4020963A (en) * 1976-06-18 1977-05-03 Caterpillar Tractor Co. Linkage means for bucket positioner system

Also Published As

Publication number Publication date
BR8009087A (pt) 1982-06-01
DE3050483C2 (enrdf_load_stackoverflow) 1992-06-04
FR2486612B1 (enrdf_load_stackoverflow) 1984-01-20
DE3050483A1 (en) 1982-08-26
JPS57500988A (enrdf_load_stackoverflow) 1982-06-03
WO1982000310A1 (en) 1982-02-04
JPS56500783A (enrdf_load_stackoverflow) 1981-06-11
FR2486612A1 (fr) 1982-01-15
JPS6321767B2 (enrdf_load_stackoverflow) 1988-05-09

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Legal Events

Date Code Title Description
MKEX Expiry