IT1184397B - CONTROL UNIT FOR MOTOR VEHICLES, IN PARTICULAR FOR TRACTORS USED IN AGRICULTURE - Google Patents

CONTROL UNIT FOR MOTOR VEHICLES, IN PARTICULAR FOR TRACTORS USED IN AGRICULTURE

Info

Publication number
IT1184397B
IT1184397B IT20260/85A IT2026085A IT1184397B IT 1184397 B IT1184397 B IT 1184397B IT 20260/85 A IT20260/85 A IT 20260/85A IT 2026085 A IT2026085 A IT 2026085A IT 1184397 B IT1184397 B IT 1184397B
Authority
IT
Italy
Prior art keywords
agriculture
control unit
motor vehicles
tractors used
tractors
Prior art date
Application number
IT20260/85A
Other languages
Italian (it)
Other versions
IT8520260A0 (en
Inventor
Manfred Kahrs
Original Assignee
Teves Gmbh Alfred
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 Teves Gmbh Alfred filed Critical Teves Gmbh Alfred
Publication of IT8520260A0 publication Critical patent/IT8520260A0/en
Application granted granted Critical
Publication of IT1184397B publication Critical patent/IT1184397B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
IT20260/85A 1984-04-09 1985-04-05 CONTROL UNIT FOR MOTOR VEHICLES, IN PARTICULAR FOR TRACTORS USED IN AGRICULTURE IT1184397B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3413325 1984-04-09
DE19843413435 DE3413435A1 (en) 1984-04-09 1984-04-10 CONTROL DEVICE FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
IT8520260A0 IT8520260A0 (en) 1985-04-05
IT1184397B true IT1184397B (en) 1987-10-28

Family

ID=25820235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20260/85A IT1184397B (en) 1984-04-09 1985-04-05 CONTROL UNIT FOR MOTOR VEHICLES, IN PARTICULAR FOR TRACTORS USED IN AGRICULTURE

Country Status (4)

Country Link
DE (1) DE3413435A1 (en)
FR (1) FR2562379A1 (en)
GB (1) GB2157856A (en)
IT (1) IT1184397B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423032A1 (en) * 1984-06-22 1986-01-02 Alfred Teves Gmbh, 6000 Frankfurt CONTROL DEVICE FOR MOTOR VEHICLES
DE10035768A1 (en) * 2000-07-22 2002-01-31 Bosch Gmbh Robert Control for soil-cultivator's depth of penetration incorporates electronic control with regulating variables based on signals from sensors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023346A1 (en) * 1970-05-13 1971-12-02 Bosch Gmbh Robert Electronic slip measuring device
IL42615A0 (en) * 1973-06-27 1973-08-29 Technion Res & Dev Foundation Load control for wheeled traction vehicles
FI54981C (en) * 1974-02-27 1979-04-10 Valmet Oy REGLERINGSSYSTEM FOER TRAKTOR
US4173258A (en) * 1977-12-16 1979-11-06 Boulais Marcel J Laser beam level control with automatic override
NL7811964A (en) * 1978-12-08 1980-06-10 Lely Nv C Van Der TRACTOR.
JPS55111706A (en) * 1979-02-15 1980-08-28 Kubota Ltd Automatic lifting device of soil treating machine
GB2120419A (en) * 1982-05-19 1983-11-30 Industry The Secretary Of Stat Control of agricultural instruments

Also Published As

Publication number Publication date
GB2157856A (en) 1985-10-30
GB8507758D0 (en) 1985-05-01
FR2562379A1 (en) 1985-10-11
DE3413435A1 (en) 1985-10-17
IT8520260A0 (en) 1985-04-05

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