GB805065A - Power operating and control system for tractors - Google Patents

Power operating and control system for tractors

Info

Publication number
GB805065A
GB805065A GB1018058A GB1018058A GB805065A GB 805065 A GB805065 A GB 805065A GB 1018058 A GB1018058 A GB 1018058A GB 1018058 A GB1018058 A GB 1018058A GB 805065 A GB805065 A GB 805065A
Authority
GB
United Kingdom
Prior art keywords
tractors
control system
power operating
march
massey
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1018058A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASSEY HARRIS FERGUSON Inc
Original Assignee
MASSEY HARRIS 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 HARRIS FERGUSON Inc filed Critical MASSEY HARRIS FERGUSON Inc
Publication of GB805065A publication Critical patent/GB805065A/en
Expired legal-status Critical Current

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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/02—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • 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
    • 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
    • A01B63/112—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 to control draught load, i.e. tractive force

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanical Control Devices (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Braking Systems And Boosters (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Agricultural Machines (AREA)
GB1018058A 1954-03-23 1955-03-22 Power operating and control system for tractors Expired GB805065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41805754A 1954-03-23 1954-03-23

Publications (1)

Publication Number Publication Date
GB805065A true GB805065A (en) 1958-11-26

Family

ID=33551194

Family Applications (5)

Application Number Title Priority Date Filing Date
GB1018058A Expired GB805065A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB978658A Expired GB805063A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB8252/55A Expired GB805061A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB969858A Expired GB805062A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB997158A Expired GB805064A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB978658A Expired GB805063A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB8252/55A Expired GB805061A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB969858A Expired GB805062A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors
GB997158A Expired GB805064A (en) 1954-03-23 1955-03-22 Power operating and control system for tractors

Country Status (7)

Country Link
AT (1) AT203253B (de)
CH (1) CH339419A (de)
DE (4) DE1055864B (de)
DK (1) DK87702C (de)
ES (1) ES220844A1 (de)
FR (1) FR1139224A (de)
GB (5) GB805065A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996125A (en) * 1957-05-06 1961-08-15 Massey Ferguson Inc Implement mounting system
US3004556A (en) * 1958-02-03 1961-10-17 Lissements Grosdemouge Ets Hydraulic distribution device
DE1108970B (de) * 1958-03-03 1961-06-15 Allis Chalmers Mfg Co Regeleinrichtung fuer einen hydraulischen Kraftheber zur automatischen Gewichtsverlagerung
DE1110456B (de) * 1958-08-23 1961-07-06 Massey Ferguson Great Britain Hydraulischer Schlepper-Kraftheber
DE1129751B (de) * 1959-06-11 1962-05-17 John Deere Lanz Ag Vorrichtung zur automatischen Lagen- und Zugkraftsteuerung fuer landwirtschaftliche Schlepper-Anbaugeraete und -Anhaengegeraete
US3080003A (en) * 1960-05-03 1963-03-05 Allis Chalmers Mfg Co Control for hydraulic system
US3083777A (en) * 1960-08-11 1963-04-02 Int Harvester Co Hydraulic lift control mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR485401A (fr) * 1916-04-12 1918-01-09 Theodore Douglas Nouvelle soupape

Also Published As

Publication number Publication date
DE1057809B (de) 1959-05-21
FR1139224A (fr) 1957-06-26
DK87702C (da) 1959-08-17
CH339419A (de) 1959-06-30
DE1091789B (de) 1960-10-27
ES220844A1 (es) 1955-12-16
DE1156596B (de) 1963-10-31
GB805062A (en) 1958-11-26
DE1055864B (de) 1959-04-23
AT203253B (de) 1959-05-11
GB805063A (en) 1958-11-26
GB805061A (en) 1958-11-26
GB805064A (en) 1958-11-26

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