BE886380A - Dispositif pour le mouvement parallele du godet d'une pelle hydraulique - Google Patents

Dispositif pour le mouvement parallele du godet d'une pelle hydraulique

Info

Publication number
BE886380A
BE886380A BE6/47326A BE6047326A BE886380A BE 886380 A BE886380 A BE 886380A BE 6/47326 A BE6/47326 A BE 6/47326A BE 6047326 A BE6047326 A BE 6047326A BE 886380 A BE886380 A BE 886380A
Authority
BE
Belgium
Prior art keywords
bucket
hydraulic shovel
parallel moving
moving
parallel
Prior art date
Application number
BE6/47326A
Other languages
English (en)
Original Assignee
Ziegler A G
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 Ziegler A G filed Critical Ziegler A G
Publication of BE886380A publication Critical patent/BE886380A/fr

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
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86485—Line condition change responsive release of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
BE6/47326A 1979-11-28 1980-11-27 Dispositif pour le mouvement parallele du godet d'une pelle hydraulique BE886380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1056379A CH643620A5 (de) 1979-11-28 1979-11-28 Vorrichtung zur parallelfuehrung des loeffels eines hydraulikbaggers.

Publications (1)

Publication Number Publication Date
BE886380A true BE886380A (fr) 1981-03-16

Family

ID=4364540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47326A BE886380A (fr) 1979-11-28 1980-11-27 Dispositif pour le mouvement parallele du godet d'une pelle hydraulique

Country Status (5)

Country Link
US (1) US4343099A (fr)
AT (1) AT369080B (fr)
BE (1) BE886380A (fr)
CH (1) CH643620A5 (fr)
DE (1) DE3004289A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802083A1 (de) * 1987-12-28 1989-07-13 Liebherr Hydraulikbagger Hydraulikbagger
US5210964A (en) * 1989-03-09 1993-05-18 The Province Of British Columbia, Ministry Of Forests Spot mounder method and apparatus
DE4009163A1 (de) * 1990-03-02 1991-09-05 Schwing Gmbh F Bagger mit automatischer parallelhaltung seines von hand steuerbaren arbeitswerkzeuges und armsystem durch sensoren
US5682311A (en) * 1995-11-17 1997-10-28 Clark; George J. Apparatus and method for controlling a hydraulic excavator
DE19646345A1 (de) * 1996-11-09 1998-05-14 Josef Kern Vorrichtung zum Einrammen oder Ziehen von Spundwänden bzw. Spundwand-Element sowie zum Planziehen von Flächen
US6260357B1 (en) 1998-11-30 2001-07-17 Caterpillar Inc. Quick coupler control system
US10738441B2 (en) * 2016-03-09 2020-08-11 Leica Geosystems Technology A/S Measuring equipment for determining the result of earthmoving work
CN116856482B (zh) * 2023-09-01 2023-11-24 山西诺浩机电工程有限公司 一种装载机铲斗的转向定位结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU118342A1 (ru) * 1956-01-05 1957-11-30 И.Л. Беркман След ща система автоматического управлени
GB1053809A (fr) * 1963-05-02
FR1590140A (fr) * 1968-08-02 1970-04-13
SU626168A1 (ru) * 1969-12-01 1978-09-30 Башкирский Научно-Исследовательский Институт По Строительству Рабочее оборудование гидравлического одноковшового экскаватора
JPS5248201A (en) * 1975-10-15 1977-04-16 Hokushin Electric Works Device for operating power shovel
SU670696A1 (ru) * 1976-10-13 1979-06-30 Сибирский автомобильно-дорожный институт им.В.В.Куйбышева Гидравлический привод управлени ковшом погрузчика
NL7708908A (en) * 1977-08-12 1979-02-14 Pieter Postmus Pivoting beam type hydraulic excavator - has jib derricking ram chambers connected to chambers of third ram between jib and arm
US4129224A (en) * 1977-09-15 1978-12-12 Laserplane Corporation Automatic control of backhoe digging depth
SU692950A1 (ru) * 1977-09-16 1979-10-25 Томский инженерно-строительный институт Устройство дл автоматического управлени экскаватором
US4142308A (en) * 1978-03-01 1979-03-06 Northwest Engineering Company Linkage mechanism for digging implement
US4218837A (en) * 1978-08-21 1980-08-26 Koehring Company High lift hydraulic system for an excavator
DE2851942C2 (de) * 1978-12-01 1983-08-18 Friedrich Wilh. Schwing Gmbh, 4690 Herne Bagger

Also Published As

Publication number Publication date
CH643620A5 (de) 1984-06-15
AT369080B (de) 1982-12-10
ATA563180A (de) 1982-04-15
DE3004289A1 (de) 1981-08-13
US4343099A (en) 1982-08-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ZIEGLER A.G.

Effective date: 19881130