AT252641B - Vorrichtung zum Steuern des an einem Ackerschlepper angebrachten hydraulischen Krafthebers - Google Patents

Vorrichtung zum Steuern des an einem Ackerschlepper angebrachten hydraulischen Krafthebers

Info

Publication number
AT252641B
AT252641B AT616363A AT616363A AT252641B AT 252641 B AT252641 B AT 252641B AT 616363 A AT616363 A AT 616363A AT 616363 A AT616363 A AT 616363A AT 252641 B AT252641 B AT 252641B
Authority
AT
Austria
Prior art keywords
controlling
hydraulic power
agricultural tractor
power lift
lift attached
Prior art date
Application number
AT616363A
Other languages
English (en)
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Application granted granted Critical
Publication of AT252641B publication Critical patent/AT252641B/de

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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
AT616363A 1962-08-01 1963-08-01 Vorrichtung zum Steuern des an einem Ackerschlepper angebrachten hydraulischen Krafthebers AT252641B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US214123A US3275085A (en) 1962-08-01 1962-08-01 Power operating and control system for tractors

Publications (1)

Publication Number Publication Date
AT252641B true AT252641B (de) 1967-02-27

Family

ID=22797865

Family Applications (1)

Application Number Title Priority Date Filing Date
AT616363A AT252641B (de) 1962-08-01 1963-08-01 Vorrichtung zum Steuern des an einem Ackerschlepper angebrachten hydraulischen Krafthebers

Country Status (6)

Country Link
US (1) US3275085A (de)
AT (1) AT252641B (de)
DK (1) DK105298C (de)
ES (1) ES290520A1 (de)
NO (1) NO115821B (de)
SE (1) SE314549B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420313A (en) * 1966-08-29 1969-01-07 Allis Chalmers Mfg Co Implement hitch
US3430984A (en) * 1967-03-30 1969-03-04 Int Harvester Co Weight transfer system
US3509943A (en) * 1968-03-07 1970-05-05 Case Co J I Sensing mechanism
US3978597A (en) * 1974-05-16 1976-09-07 International Harvester Company Draft sensing elevating scraper with automatic elevator speed control
JPS52170606U (de) * 1976-06-16 1977-12-24
US9290057B2 (en) 2011-10-31 2016-03-22 Innovative Technologies, Llc All season safety tire
US9278584B2 (en) 2011-10-31 2016-03-08 Innovative Technologies, Llc All-weather tire

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003568A (en) * 1961-10-10 merritt etal
US1660720A (en) * 1926-02-13 1928-02-28 Raymond S Osborne Riveter
US2462246A (en) * 1944-08-04 1949-02-22 Deere Mfg Co Hydraulic power lift mechanism
US2477710A (en) * 1945-10-15 1949-08-02 Deere & Co Pressure fluid follow-up servomotor
GB632884A (en) * 1946-11-04 1949-12-05 Zbrojovka Brno Np Improvements in or relating to tractors and working implements associated therewith
US2611307A (en) * 1948-08-23 1952-09-23 Allis Chalmers Mfg Co Control linkage for hydraulic draft regulation of vehicle propelled implements
GB666325A (en) * 1948-09-17 1952-02-13 Ford Motor Co Improvements in or relating to control mechanism for agricultural tractor hydraulic systems
US2770222A (en) * 1953-05-13 1956-11-13 Anderson James Hydraulic system of lathes and other metal working machines, presses, and the like
US2958384A (en) * 1954-05-24 1960-11-01 David Brown Tractors Eng Ltd Tractor-implement combination with weight transfer adjustment
US3014535A (en) * 1956-11-20 1961-12-26 Int Harvester Co Tractor hydraulic system
US2998851A (en) * 1957-03-18 1961-09-05 Int Harvester Co Hydraulic power lift control means for tractors
US2996125A (en) * 1957-05-06 1961-08-15 Massey Ferguson Inc Implement mounting system
US3062301A (en) * 1957-06-24 1962-11-06 Sigma Hydraulic control systems for agricultural tractors
FR1238877A (fr) * 1959-07-09 1960-08-19 C C M Cie Continentale De Moto Perfectionnements apportés aux dispositifs d'asservissement hydraulique pour tracteurs
US3083777A (en) * 1960-08-11 1963-04-02 Int Harvester Co Hydraulic lift control mechanism

Also Published As

Publication number Publication date
ES290520A1 (es) 1964-04-16
NO115821B (de) 1968-12-09
US3275085A (en) 1966-09-27
SE314549B (de) 1969-09-08
DK105298C (da) 1966-09-12

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