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FR2571925B1 - HYDRAULIC SYSTEM FOR AN AGRICULTURAL WORKING VEHICLE, IN PARTICULAR A TRACTOR - Google Patents

HYDRAULIC SYSTEM FOR AN AGRICULTURAL WORKING VEHICLE, IN PARTICULAR A TRACTOR

Info

Publication number
FR2571925B1
FR2571925B1 FR858515492A FR8515492A FR2571925B1 FR 2571925 B1 FR2571925 B1 FR 2571925B1 FR 858515492 A FR858515492 A FR 858515492A FR 8515492 A FR8515492 A FR 8515492A FR 2571925 B1 FR2571925 B1 FR 2571925B1
Authority
FR
France
Prior art keywords
tractor
hydraulic system
working vehicle
agricultural working
agricultural
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
FR858515492A
Other languages
French (fr)
Other versions
FR2571925A1 (en
Inventor
Friedrich-Wilhelm Hofer
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 FR2571925A1 publication Critical patent/FR2571925A1/en
Application granted granted Critical
Publication of FR2571925B1 publication Critical patent/FR2571925B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices
    • 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
    • A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
    • 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
    • A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
    • A01B63/108—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part on the front part

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
FR858515492A 1984-10-19 1985-10-18 HYDRAULIC SYSTEM FOR AN AGRICULTURAL WORKING VEHICLE, IN PARTICULAR A TRACTOR Expired FR2571925B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438353 DE3438353A1 (en) 1984-10-19 1984-10-19 Hydraulic apparatus for an agricultural working vehicle, especially a tractor

Publications (2)

Publication Number Publication Date
FR2571925A1 FR2571925A1 (en) 1986-04-25
FR2571925B1 true FR2571925B1 (en) 1989-06-30

Family

ID=6248309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858515492A Expired FR2571925B1 (en) 1984-10-19 1985-10-18 HYDRAULIC SYSTEM FOR AN AGRICULTURAL WORKING VEHICLE, IN PARTICULAR A TRACTOR

Country Status (3)

Country Link
DE (1) DE3438353A1 (en)
FR (1) FR2571925B1 (en)
IT (1) IT1185453B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002221A (en) * 1990-10-12 1992-05-06 Lely Nv C Van Der HYDRAULIC OPERATING SYSTEM FOR TOOL GROUPS.
DE4138225A1 (en) * 1991-11-21 1993-05-27 Bosch Gmbh Robert METHOD FOR REGULATING THE MOVEMENT OF A LIFT
DE4414209A1 (en) * 1994-04-23 1995-10-26 Rexroth Mannesmann Gmbh Hydraulic control of simple tilting cylinder
FR2722941B1 (en) * 1994-07-27 1996-09-13 Defrancq Hubert DEVICE FOR CONTROLLING AN AGRICULTURAL TOOL TO BE PUSHED BY A TRACTOR
DE29507623U1 (en) * 1995-05-08 1995-07-20 Gießler, Matthias, Dipl.-Ing. (FH), 77933 Lahr Hydraulic relief device for attachments
EP0759267A1 (en) * 1995-08-18 1997-02-26 Massin S.A. Forestry clearing and comminuting device
DE10304377B3 (en) 2003-02-04 2004-04-01 CNH Österreich GmbH Control device for front lifting tool of agricultural vehicle, has position sensor coupled via electronic unit to driver-operated buttons and tool operating lever coupled to hydraulic unit and electronic unit
DE102013112717A1 (en) * 2013-11-19 2015-05-21 Moritz von Ostman Plant Tunnel plate
DE102014101232A1 (en) * 2014-01-31 2015-08-06 Claas Saulgau Gmbh Mower for front attachment to an agricultural towing vehicle
DE102014117638A1 (en) * 2014-12-01 2016-06-02 Claas Saulgau Gmbh Control system and method for operating a harvester

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048981A (en) * 1959-05-21 1962-08-14 Massey Ferguson Inc Control mechanism for tractor hydraulic systems
DE1300033B (en) * 1963-12-03 1969-07-24 Stockey & Schmitz Hydraulic system with several working motors, especially working cylinders
DK139665A (en) * 1970-11-13
DE3214206A1 (en) * 1982-04-17 1983-10-20 Klöckner-Humboldt-Deutz AG, 5000 Köln ARMED TRACTOR WITH A REAR AND FRONT EQUIPMENT ATTACHMENT
DE3230330A1 (en) * 1982-08-14 1984-02-16 Andreas 6303 Hungen Reichhardt Process and device for controlling a machine assembly which can be pivotably attached to a vehicle

Also Published As

Publication number Publication date
IT8522514A0 (en) 1985-10-16
FR2571925A1 (en) 1986-04-25
IT1185453B (en) 1987-11-12
DE3438353C2 (en) 1992-05-27
DE3438353A1 (en) 1986-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse