CS157365B1 - - Google Patents

Info

Publication number
CS157365B1
CS157365B1 CS468872A CS468872A CS157365B1 CS 157365 B1 CS157365 B1 CS 157365B1 CS 468872 A CS468872 A CS 468872A CS 468872 A CS468872 A CS 468872A CS 157365 B1 CS157365 B1 CS 157365B1
Authority
CS
Czechoslovakia
Application number
CS468872A
Other languages
Czech (cs)
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 filed Critical
Priority to CS468872A priority Critical patent/CS157365B1/cs
Priority to DD171197A priority patent/DD104680A5/xx
Priority to HUVI931A priority patent/HU169416B/hu
Priority to DE2328410A priority patent/DE2328410C3/de
Priority to US369220A priority patent/US3884310A/en
Priority to SU731935346A priority patent/SU632318A1/ru
Priority to FR7323862A priority patent/FR2190335B1/fr
Publication of CS157365B1 publication Critical patent/CS157365B1/cs

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/50—Self-propelled ploughs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B51/00—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus
    • A01B51/02—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus propelled by a motor
    • A01B51/026—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus propelled by a motor of the automotive vehicle type, e.g. including driver accommodation
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
CS468872A 1972-06-30 1972-06-30 CS157365B1 ( )

Priority Applications (7)

Application Number Priority Date Filing Date Title
CS468872A CS157365B1 ( ) 1972-06-30 1972-06-30
DD171197A DD104680A5 ( ) 1972-06-30 1973-05-30
HUVI931A HU169416B ( ) 1972-06-30 1973-06-04
DE2328410A DE2328410C3 (de) 1972-06-30 1973-06-04 Arbeitszug, insbesondere zur Bodenbearbeitung
US369220A US3884310A (en) 1972-06-30 1973-06-12 Working aggregate, more particularly for soil cultivation
SU731935346A SU632318A1 (ru) 1972-06-30 1973-06-29 Сельскохоз йственный агрегат
FR7323862A FR2190335B1 ( ) 1972-06-30 1973-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS468872A CS157365B1 ( ) 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
CS157365B1 true CS157365B1 ( ) 1974-09-16

Family

ID=5390201

Family Applications (1)

Application Number Title Priority Date Filing Date
CS468872A CS157365B1 ( ) 1972-06-30 1972-06-30

Country Status (7)

Country Link
US (1) US3884310A ( )
CS (1) CS157365B1 ( )
DD (1) DD104680A5 ( )
DE (1) DE2328410C3 ( )
FR (1) FR2190335B1 ( )
HU (1) HU169416B ( )
SU (1) SU632318A1 ( )

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994349A (en) * 1975-01-27 1976-11-30 Fiat-Allis Construction Machinery, Inc. Apparatus for reclaiming strip-mined land
US4140186A (en) * 1975-09-09 1979-02-20 Caterpillar Tractor Co. Heavy-duty ripper for dual traction unit
IT1191251B (it) * 1980-06-12 1988-02-24 Calabro Giovanni Dispositivo di sicurezza per l'accoppiamento di due macchine agricole operatrici con fresa e ruote comunemente dette motocoltivatore e motozappa,di qualsiasi specie,tipo e potenza costituito da una barra di unione per guida bifronte con sellino girevole e regolabile allo scopo di eleminare o ridurre gli imfortuni sul lavoro agricolo e le fatiche dell'operatore
US6089328A (en) * 1998-08-28 2000-07-18 Caterpillar, Inc. Hitch assembly for a work machine
DE102004051642A1 (de) * 2004-10-23 2006-07-20 Dtu Deutsche Traktoren Union Gmbh Kopplungs- und Hebevorrichtung für Zugmaschinen, insbesondere Traktoren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412422A (fr) * 1964-04-13 1965-10-01 Bronzes D Industries Sa Perfectionnements aux scrapers et autres engins de chantiers ou de travaux publics analogues
US3324583A (en) * 1964-08-05 1967-06-13 Kenneth R Harris Articulated grader
US3363916A (en) * 1965-10-23 1968-01-16 Caterpillar Tractor Co Hitch for heavy duty hauling vehicles
DE1297484B (de) * 1966-12-02 1969-06-12 Kloeckner Humboldt Deutz Ag Schlepper, der aus den Antriebseinheiten zweier hintereinandergekuppelter Vierradschlepper besteht
US3568776A (en) * 1968-06-24 1971-03-09 Charles J Vassberg Chassis for farm implements
US3589451A (en) * 1968-09-27 1971-06-29 Case Co J I Hitch mechanism
US3568778A (en) * 1969-01-23 1971-03-09 Cmi Corp Motor grader apparatus

Also Published As

Publication number Publication date
US3884310A (en) 1975-05-20
FR2190335B1 ( ) 1976-05-07
DE2328410A1 (de) 1974-01-17
DE2328410B2 (de) 1980-09-11
HU169416B ( ) 1976-11-28
FR2190335A1 ( ) 1974-02-01
SU632318A1 (ru) 1978-11-15
DE2328410C3 (de) 1981-06-04
DD104680A5 ( ) 1974-03-20

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