FR2482326B1 - - Google Patents

Info

Publication number
FR2482326B1
FR2482326B1 FR8109256A FR8109256A FR2482326B1 FR 2482326 B1 FR2482326 B1 FR 2482326B1 FR 8109256 A FR8109256 A FR 8109256A FR 8109256 A FR8109256 A FR 8109256A FR 2482326 B1 FR2482326 B1 FR 2482326B1
Authority
FR
France
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
FR8109256A
Other languages
French (fr)
Other versions
FR2482326A1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2482326A1 publication Critical patent/FR2482326A1/en
Application granted granted Critical
Publication of FR2482326B1 publication Critical patent/FR2482326B1/fr
Granted 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
    • 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
FR8109256A 1980-05-08 1981-05-08 Plough control appts. for tractor - uses closed loop controller to regulate load on plough Granted FR2482326A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803017570 DE3017570A1 (en) 1980-05-08 1980-05-08 DEVICE FOR CONTROLLING A PLOW ON A TRACTOR

Publications (2)

Publication Number Publication Date
FR2482326A1 FR2482326A1 (en) 1981-11-13
FR2482326B1 true FR2482326B1 (en) 1984-07-06

Family

ID=6101882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109256A Granted FR2482326A1 (en) 1980-05-08 1981-05-08 Plough control appts. for tractor - uses closed loop controller to regulate load on plough

Country Status (2)

Country Link
DE (1) DE3017570A1 (en)
FR (1) FR2482326A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503916A (en) * 1983-06-06 1985-03-12 Deere & Company Hybrid hitch control system
US4518045A (en) * 1983-06-13 1985-05-21 Deere & Company Vehicle with coolant pressure responsive hitch control
AT380622B (en) * 1984-07-06 1986-06-25 Vogel & Noot Landmasch DEVICE FOR THE AUTOMATIC CONTROL OF A WORK TOOL ATTACHED TO AN AGRICULTURAL TRACTOR, ESPECIALLY TURNING PLOW
SE450987B (en) * 1985-02-25 1987-08-24 Ranflo Foersaeljnings Ab DEVICE FOR A MARKET PROCESSING DEVICE
DE3608456C2 (en) * 1986-03-14 1995-04-20 Bosch Gmbh Robert Electro-hydraulic control device for an agricultural motor vehicle
DE3612764A1 (en) * 1986-04-16 1987-10-22 Bosch Gmbh Robert ELECTROHYDRAULIC LIFT CONTROL UNIT
US10407072B2 (en) 2015-09-03 2019-09-10 Deere & Company System and method of regulating wheel slip in a traction vehicle
US9994104B2 (en) 2015-09-03 2018-06-12 Deere & Company System and method of reacting to wheel slip in a traction vehicle
US9845008B2 (en) 2015-09-03 2017-12-19 Deere & Company System and method of detecting load forces on a traction vehicle to predict wheel slip
US10112615B2 (en) 2015-09-03 2018-10-30 Deere & Company System and method of reacting to wheel slip in a traction vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD24280A (en) *
AT249433B (en) * 1964-01-20 1966-09-26 Friedmann Kg Alex Method and device for regulating the penetration depth of a plow pulled by a tractor
US3516498A (en) * 1968-03-07 1970-06-23 Case Co J I Electro draft control mechanism
DE2055403A1 (en) * 1970-11-11 1972-05-25 Xaver Fendt & Co, 8952 Marktoberdorf Method and device for the automatic working depth control of tillage implements attached to agricultural vehicles or the like
DE2102871A1 (en) * 1971-01-22 1972-08-10 Xaver Fendt & Co, 8952 Marktoberdorf Device for regulating the working depth of a tillage device attached to an agricultural vehicle
FI54981C (en) * 1974-02-27 1979-04-10 Valmet Oy REGLERINGSSYSTEM FOER TRAKTOR
US4064945A (en) * 1975-03-10 1977-12-27 J. I. Case Company Electronic depth control system

Also Published As

Publication number Publication date
FR2482326A1 (en) 1981-11-13
DE3017570A1 (en) 1981-11-12
DE3017570C2 (en) 1991-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse