CH410799A - Universal excavator - Google Patents

Universal excavator

Info

Publication number
CH410799A
CH410799A CH577664A CH577664A CH410799A CH 410799 A CH410799 A CH 410799A CH 577664 A CH577664 A CH 577664A CH 577664 A CH577664 A CH 577664A CH 410799 A CH410799 A CH 410799A
Authority
CH
Switzerland
Prior art keywords
universal excavator
excavator
universal
Prior art date
Application number
CH577664A
Other languages
German (de)
Inventor
Friedrich Jun Dipl Ing Schwing
Original Assignee
Friedrich Jun Dipl Ing Schwing
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 Friedrich Jun Dipl Ing Schwing filed Critical Friedrich Jun Dipl Ing Schwing
Publication of CH410799A publication Critical patent/CH410799A/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
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/301—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
CH577664A 1963-05-02 1964-05-02 Universal excavator CH410799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC033222 1963-05-02

Publications (1)

Publication Number Publication Date
CH410799A true CH410799A (en) 1966-03-31

Family

ID=7432718

Family Applications (1)

Application Number Title Priority Date Filing Date
CH577664A CH410799A (en) 1963-05-02 1964-05-02 Universal excavator

Country Status (6)

Country Link
US (1) US3197049A (en)
BE (1) BE647477A (en)
CH (1) CH410799A (en)
DE (1) DE1634978A1 (en)
GB (1) GB1053809A (en)
NL (2) NL6404812A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH454049A (en) * 1966-04-16 1968-03-31 Beltrami Osmano Excavator
DE1658033A1 (en) * 1967-03-09 1969-10-23 Weyhausen Kg Maschf H Excavators, especially hydraulic excavators
US3491906A (en) * 1967-09-05 1970-01-27 Bucyrus Erie Co Loader apparatus with crowd capability
US3656640A (en) * 1968-04-18 1972-04-18 Friedrich Schwing Bucket mounting for trench hoe
FR1590140A (en) * 1968-08-02 1970-04-13
US3589539A (en) * 1969-06-27 1971-06-29 Hein Werner Corp Backhoe having an articulated gooseneck boom
CH643620A5 (en) * 1979-11-28 1984-06-15 Ziegler Ag DEVICE FOR PARALLEL GUIDANCE OF THE BUCKET OF A HYDRAULIC EXCAVATOR.
DE3140568A1 (en) * 1981-10-13 1983-04-21 Cordes, Hugo, Dipl.-Ing., 2000 Hamburg Device for hydraulic dredgers
DE3211458A1 (en) * 1982-03-27 1983-09-29 Cordes, Hugo, Dipl.-Ing., 2000 Hamburg Universal excavator
DE3360544D1 (en) * 1983-02-25 1985-09-19 Cordes Hugo Operating arm for earth-moving and foundation machines
AT396266B (en) * 1988-12-05 1993-07-26 Boehler Ladetechnik HYDRAULIC EXCAVATOR
US5553993A (en) * 1995-04-10 1996-09-10 Sylvain Gilbert Mechanism for rotating a tree-felling implement and tree-felling implement therewith
US6691752B2 (en) 2000-09-15 2004-02-17 Timberjack Inc. High rotation felling head mechanism
GB0815503D0 (en) * 2008-08-23 2008-10-01 Fox P J Rapid fit extension arm
IT201700006990A1 (en) * 2017-01-24 2018-07-24 Andrea Lombardi Articulated arm extendable in height and operating machine comprising this arm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080076A (en) * 1959-10-21 1963-03-05 Insley Mfg Corp Loading machine

Also Published As

Publication number Publication date
NL123413C (en)
DE1634978A1 (en) 1971-11-25
US3197049A (en) 1965-07-27
NL6404812A (en) 1964-11-03
BE647477A (en) 1964-08-31
GB1053809A (en)

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