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BR7505210A - Aperfeicoamento em equipamento de terraplenagem - Google Patents

Aperfeicoamento em equipamento de terraplenagem

Info

Publication number
BR7505210A
BR7505210A BR7505210*A BR7505210A BR7505210A BR 7505210 A BR7505210 A BR 7505210A BR 7505210 A BR7505210 A BR 7505210A BR 7505210 A BR7505210 A BR 7505210A
Authority
BR
Brazil
Prior art keywords
improvement
moving equipment
earth moving
earth
equipment
Prior art date
Application number
BR7505210*A
Other languages
English (en)
Inventor
J Jones
Original Assignee
Hesston Corp
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 Hesston Corp filed Critical Hesston Corp
Publication of BR7505210A publication Critical patent/BR7505210A/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
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
BR7505210*A 1974-08-19 1975-08-15 Aperfeicoamento em equipamento de terraplenagem BR7505210A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/498,581 US3966065A (en) 1974-08-19 1974-08-19 Safety hold-down apparatus for tractor-mounted earth working implements

Publications (1)

Publication Number Publication Date
BR7505210A true BR7505210A (pt) 1976-08-03

Family

ID=23981650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505210*A BR7505210A (pt) 1974-08-19 1975-08-15 Aperfeicoamento em equipamento de terraplenagem

Country Status (6)

Country Link
US (1) US3966065A (pt)
BR (1) BR7505210A (pt)
CA (1) CA1022119A (pt)
DE (1) DE2527692C3 (pt)
FR (1) FR2282509A1 (pt)
GB (1) GB1473797A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170168A (en) * 1976-07-06 1979-10-09 Parker-Hannifin Corporation Loader/backhoe hydraulic system and control valve assembly therefor
US4822237A (en) * 1985-11-21 1989-04-18 The Gradall Company Extended reach materials handling apparatus
US4944649A (en) * 1986-07-21 1990-07-31 Stralow Cecil J Mechanism for coupling subordinate machine to tractor
IT212956Z2 (it) * 1987-11-10 1989-10-06 Same Spa Trattore munito di braccio articolato per la movimentazione di materiali.
US4836740A (en) * 1987-12-28 1989-06-06 Clark Equipment Company Pivotal attachment structure
GB2218891B (en) * 1988-05-23 1992-05-27 Kubota Ltd Device for attaching working machine to vehicle
GB2307631A (en) * 1995-12-02 1997-06-04 Douglas Smith Mcfadzean Furrow press linkage
US6062319A (en) * 1998-04-16 2000-05-16 Amerequip Corporation Tractor rockshaft-assist quick-attach apparatus for backhoes and like implements
US6250483B1 (en) * 2000-08-07 2001-06-26 John C. Frommer Portable big game hoist/field processing unit
US7784581B1 (en) * 2006-09-14 2010-08-31 Deere & Company Machine control interlocks for an electrohydraulically controlled vehicle
US8353359B2 (en) 2010-10-08 2013-01-15 Amerequip Corporation Apparatus and method for attaching a utility vehicle 3-point hitch to an implement bracket
US11053666B2 (en) 2017-03-23 2021-07-06 Clark Equipment Company Cylinder in boom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752836A (en) * 1954-06-22 1956-07-03 John S Pilch Tractor implement hitch
NL107492C (pt) * 1958-04-29
GB785585A (en) * 1963-04-08 1957-10-30 Newbridge Plant Services Ltd Improvements in soil excavating apparatus
GB1042076A (en) * 1964-04-17 1966-09-07 Ernest A Webb Ltd Tractor-mountable implement-supporting stand
US3583585A (en) * 1969-06-10 1971-06-08 Tyrone Hydraulics Hydraulic control system for a backhoe
US3653523A (en) * 1969-07-24 1972-04-04 Case Co J I Load compensating hydraulic circuit

Also Published As

Publication number Publication date
AU8229575A (en) 1976-12-23
US3966065A (en) 1976-06-29
DE2527692B2 (de) 1978-06-01
FR2282509A1 (fr) 1976-03-19
CA1022119A (en) 1977-12-06
DE2527692A1 (de) 1976-03-04
DE2527692C3 (de) 1979-02-01
GB1473797A (en) 1977-05-18

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