DK126698B - Earth-moving machine with leveling device for setting a work tool, in particular an excavator, in the machine. - Google Patents

Earth-moving machine with leveling device for setting a work tool, in particular an excavator, in the machine.

Info

Publication number
DK126698B
DK126698B DK663770AA DK663770A DK126698B DK 126698 B DK126698 B DK 126698B DK 663770A A DK663770A A DK 663770AA DK 663770 A DK663770 A DK 663770A DK 126698 B DK126698 B DK 126698B
Authority
DK
Denmark
Prior art keywords
machine
excavator
earth
setting
work tool
Prior art date
Application number
DK663770AA
Other languages
Danish (da)
Inventor
J Boemeke
Original Assignee
Orenstein & Koppel Ag
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
Priority claimed from DE19702029882 external-priority patent/DE2029882C/en
Application filed by Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of DK126698B publication Critical patent/DK126698B/en

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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S37/00—Excavating
    • Y10S37/907—Automatic leveling excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
DK663770AA 1970-06-18 1970-12-30 Earth-moving machine with leveling device for setting a work tool, in particular an excavator, in the machine. DK126698B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702029882 DE2029882C (en) 1970-06-18 Actuating device for an excavator shovel, in particular a trench profile shovel

Publications (1)

Publication Number Publication Date
DK126698B true DK126698B (en) 1973-08-13

Family

ID=5774214

Family Applications (1)

Application Number Title Priority Date Filing Date
DK663770AA DK126698B (en) 1970-06-18 1970-12-30 Earth-moving machine with leveling device for setting a work tool, in particular an excavator, in the machine.

Country Status (6)

Country Link
US (1) US3772804A (en)
BE (1) BE761622A (en)
BR (1) BR7102490D0 (en)
DK (1) DK126698B (en)
FR (1) FR2095472A5 (en)
NL (1) NL7100413A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127205A (en) * 1980-03-10 1982-07-06 Carroll H. Arnold Excavating buckets
US4650017A (en) * 1985-02-18 1987-03-17 Industries Tanguay, Inc. Crawler-mounted machine for travel over natural terrain
US4802293A (en) * 1987-11-20 1989-02-07 Smith Raymond H Adjustable earth-moving attachment for a vehicle
DE9407859U1 (en) * 1994-05-11 1994-09-01 Mieger Rolf Hydraulically swiveling trench clearing bucket
ES2883121T3 (en) * 2009-07-23 2021-12-07 Charles Machine Works Trencher system
CN105064434A (en) * 2015-07-26 2015-11-18 葛伟岸 Rear-mounted depth adjusting device for ditcher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520266A (en) * 1945-06-23 1950-08-29 Christopher N Adams Hydraulic leveling and controlling device
US2551314A (en) * 1946-09-27 1951-05-01 Lawrence C Burton Tractor with leveling device
US2583250A (en) * 1948-07-27 1952-01-22 Milfred V Ball Leveling device
US2684254A (en) * 1950-09-07 1954-07-20 Harold W Goss Sway stabilizer for vehicles
US2872200A (en) * 1955-08-16 1959-02-03 Deere & Co Leveling control for hillside machines
US3231116A (en) * 1963-10-23 1966-01-25 Olin B Powell Excavating machine

Also Published As

Publication number Publication date
US3772804A (en) 1973-11-20
BE761622A (en) 1971-06-16
NL7100413A (en) 1971-12-21
DE2029882A1 (en) 1972-01-05
FR2095472A5 (en) 1972-02-11
BR7102490D0 (en) 1973-06-05

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