FR2486612B1 - - Google Patents

Info

Publication number
FR2486612B1
FR2486612B1 FR8110644A FR8110644A FR2486612B1 FR 2486612 B1 FR2486612 B1 FR 2486612B1 FR 8110644 A FR8110644 A FR 8110644A FR 8110644 A FR8110644 A FR 8110644A FR 2486612 B1 FR2486612 B1 FR 2486612B1
Authority
FR
France
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
FR8110644A
Other languages
French (fr)
Other versions
FR2486612A1 (fr
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
Publication of FR2486612A1 publication Critical patent/FR2486612A1/fr
Application granted granted Critical
Publication of FR2486612B1 publication Critical patent/FR2486612B1/fr
Granted 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)
FR8110644A 1980-07-10 1981-05-27 Tringlerie pour commander le positionnement du godet d'une chargeuse Granted FR2486612A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2486612A1 FR2486612A1 (fr) 1982-01-15
FR2486612B1 true FR2486612B1 (enrdf_load_stackoverflow) 1984-01-20

Family

ID=22154441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110644A Granted FR2486612A1 (fr) 1980-07-10 1981-05-27 Tringlerie pour commander le positionnement du godet d'une chargeuse

Country Status (6)

Country Link
JP (2) JPS57500988A (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
FR2486612A1 (fr) 1982-01-15
BR8009087A (pt) 1982-06-01
JPS56500783A (enrdf_load_stackoverflow) 1981-06-11
JPS6321767B2 (enrdf_load_stackoverflow) 1988-05-09
WO1982000310A1 (en) 1982-02-04
CA1137928A (en) 1982-12-21
DE3050483A1 (en) 1982-08-26
DE3050483C2 (enrdf_load_stackoverflow) 1992-06-04
JPS57500988A (enrdf_load_stackoverflow) 1982-06-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse