BR7703465A - Aperfeicoamento em maquina para escavar material - Google Patents

Aperfeicoamento em maquina para escavar material

Info

Publication number
BR7703465A
BR7703465A BR7703465A BR7703465A BR7703465A BR 7703465 A BR7703465 A BR 7703465A BR 7703465 A BR7703465 A BR 7703465A BR 7703465 A BR7703465 A BR 7703465A BR 7703465 A BR7703465 A BR 7703465A
Authority
BR
Brazil
Prior art keywords
improvement
machine
excavating material
excavating
Prior art date
Application number
BR7703465A
Other languages
English (en)
Inventor
E Strada
Original Assignee
Torino Spa Soc It Macchine Ind
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 Torino Spa Soc It Macchine Ind filed Critical Torino Spa Soc It Macchine Ind
Publication of BR7703465A publication Critical patent/BR7703465A/pt

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
    • E02F3/30—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
    • E02F3/30—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
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Vibration Dampers (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
BR7703465A 1976-05-28 1977-05-27 Aperfeicoamento em maquina para escavar material BR7703465A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68314/76A IT1062840B (it) 1976-05-28 1976-05-28 Macchina scavatrice provvista di una attrezzatura per il raschiamento di pareti e volte

Publications (1)

Publication Number Publication Date
BR7703465A true BR7703465A (pt) 1978-02-21

Family

ID=11308944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703465A BR7703465A (pt) 1976-05-28 1977-05-27 Aperfeicoamento em maquina para escavar material

Country Status (6)

Country Link
US (1) US4140348A (pt)
BR (1) BR7703465A (pt)
DE (1) DE2723858C2 (pt)
FR (1) FR2352919A1 (pt)
IT (1) IT1062840B (pt)
SE (1) SE7706159L (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517755A (en) * 1983-07-18 1985-05-21 Walter Nicholson Multi-tined claw/rake attachment
US4547984A (en) * 1984-03-27 1985-10-22 Adams Robert D Brush uprooting attachment
US4666213A (en) * 1985-09-27 1987-05-19 Howard Artis N Rock breaker tool
US5071120A (en) * 1987-11-16 1991-12-10 Harvard Sports, Inc. Collapsible basketball goal apparatus
US5544435A (en) * 1994-09-27 1996-08-13 Somero; Nick Brush rake
USD630268S1 (en) * 2009-11-25 2011-01-04 John Cunningham Remote controlled vehicle
CN108301869B (zh) * 2018-05-07 2024-02-20 洛阳理工学院 一种巷道拱顶危石排除装置
WO2025015020A1 (en) * 2023-07-12 2025-01-16 Moog Inc. Mobile machine tool impact snubber

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US996997A (en) * 1910-01-20 1911-07-04 George W Morris Spring-mounting for vehicles.
US1527813A (en) * 1921-11-03 1925-02-24 St Joseph Lead Co Dipper mounting
DE670423C (de) * 1937-02-25 1939-01-18 Hugo Cordes Dipl Ing Aufreissgeraet
US2123388A (en) * 1937-04-27 1938-07-12 Jr Arthur C Viguerie Combined spring and steering mechanism
US2477748A (en) * 1945-02-10 1949-08-02 Hugh A Hutchins Fork structure for motorcycles or the like
US2526500A (en) * 1947-06-03 1950-10-17 Pilch John Tractor attachment for loaders and the like
US2850956A (en) * 1955-04-25 1958-09-09 Massey Ferguson Inc Cultivator
US3279105A (en) * 1962-06-11 1966-10-18 Int Harvester Co Resilient dozer lift arrangement
US3305951A (en) * 1964-05-21 1967-02-28 Paul H Nunn Ditching tool
IE33203B1 (en) * 1968-01-09 1974-04-17 Kyllingstad Plogfab As Improvements in or relating to ploughs or the like agricultural implements
US3653131A (en) * 1970-03-24 1972-04-04 Ware Machine Works Inc Excavating apparatus
US3627270A (en) * 1970-07-30 1971-12-14 Schreiber And Winkelman Inc Wrecking bar for use with a backhoe
AT310230B (de) * 1971-02-15 1973-09-25 Kahlbacher Anton Räumschar für Planierungs- und/oder Schneeräumungsarbeiten
US3749446A (en) * 1971-08-25 1973-07-31 J Doty Trenching machine
FR2266770A1 (en) * 1974-04-08 1975-10-31 Labounty Roy Multi-jaw bucket for earth working machine - has opposed jaws pivotal and fixed w.r.t. pivotal arm

Also Published As

Publication number Publication date
DE2723858A1 (de) 1977-12-15
FR2352919A1 (fr) 1977-12-23
DE2723858C2 (de) 1982-10-28
IT1062840B (it) 1985-02-11
US4140348A (en) 1979-02-20
SE7706159L (sv) 1977-11-29

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