IT1128977B - Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile - Google Patents

Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile

Info

Publication number
IT1128977B
IT1128977B IT68305/80A IT6830580A IT1128977B IT 1128977 B IT1128977 B IT 1128977B IT 68305/80 A IT68305/80 A IT 68305/80A IT 6830580 A IT6830580 A IT 6830580A IT 1128977 B IT1128977 B IT 1128977B
Authority
IT
Italy
Prior art keywords
adjustment
tractor
similar
combine harvester
positioning body
Prior art date
Application number
IT68305/80A
Other languages
English (en)
Other versions
IT8068305A0 (it
Inventor
Heinz Schulte
Norbert Mucheyer
Original Assignee
Rexroth Gmbh G L
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 Rexroth Gmbh G L filed Critical Rexroth Gmbh G L
Publication of IT8068305A0 publication Critical patent/IT8068305A0/it
Application granted granted Critical
Publication of IT1128977B publication Critical patent/IT1128977B/it

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)
  • Fluid-Pressure Circuits (AREA)
IT68305/80A 1979-10-05 1980-08-22 Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile IT1128977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940403 DE2940403A1 (de) 1979-10-05 1979-10-05 Vorrichtung zur regelung eines stellgliedes, insbesondere zur regelung des hubwerkes eines schleppers, maehdreschers o.dgl.

Publications (2)

Publication Number Publication Date
IT8068305A0 IT8068305A0 (it) 1980-08-22
IT1128977B true IT1128977B (it) 1986-06-04

Family

ID=6082786

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68305/80A IT1128977B (it) 1979-10-05 1980-08-22 Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile

Country Status (4)

Country Link
US (1) US4677899A (it)
DE (1) DE2940403A1 (it)
FR (1) FR2466649A1 (it)
IT (1) IT1128977B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227060A1 (de) * 1981-02-19 1984-01-26 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum regeln eines stellgliedes, insbesondere zum regeln des hubwerkes eines schleppers, maehdreschers oder dgl.
DE3106086A1 (de) * 1981-02-19 1982-09-09 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum regeln eines stellgliedes, insbesondere zum regeln des hubwerkes eines schleppers, maehdreschers o.dgl."
DE3148174A1 (de) * 1981-12-05 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Elektrohydraulischer stellantrieb
DE3148500C2 (de) * 1981-12-08 1986-05-07 Mannesmann Rexroth GmbH, 8770 Lohr Fluidischer Endschalter
US4574687A (en) * 1982-07-20 1986-03-11 Mannesmann Rexroth Gmbh Apparatus for positioning an adjusting member
DE3343234A1 (de) * 1983-11-30 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur hubwerksregelung
DE3621854A1 (de) * 1986-06-30 1988-01-07 Rexroth Mannesmann Gmbh Steuerschaltung fuer ein hydraulisches kraftheber-regelsystem
DE3708143C1 (en) * 1987-03-13 1988-09-01 Rexroth Mannesmann Gmbh Safety circuit for the control circuit of a power lift
US4972762A (en) * 1989-03-06 1990-11-27 Kubik Philip A Warm-up circuit for hydraulic pilot control system
DE4216456A1 (de) * 1992-05-19 1993-11-25 Rexroth Mannesmann Gmbh Servo-hydraulisches Hubwerksregelsystem
DE4217755A1 (de) * 1992-05-29 1993-12-02 Rexroth Mannesmann Gmbh Vorrichtung zur Regelung eines Stellgliedes
DE4231189A1 (de) * 1992-09-17 1994-03-24 Rexroth Mannesmann Gmbh Sicherheitsschaltung für ein servohydraulisches Regelsystem
DE4312644C2 (de) * 1993-04-19 1996-01-25 Rexroth Mannesmann Gmbh Steuerung für einen hydraulischen Verbraucher
DE4322355A1 (de) * 1993-07-05 1995-01-12 Rexroth Mannesmann Gmbh SHR/EHR-System für Hubwerke
DE4406669C2 (de) * 1994-03-01 1997-01-30 Rexroth Mannesmann Gmbh Servohydraulisches Regelsystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1628407B2 (de) * 1966-09-26 1973-09-13 United Aircraft Corp., East Hartford, Conn. (V.St.A.) Einstellvorrichtung für ver stellbare Verdichter oder Turbinen leitschaufeln
DE2731164C2 (de) * 1977-07-09 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Hubwerksregelung bei Schleppern und Mähdreschern
DE3106086A1 (de) * 1981-02-19 1982-09-09 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum regeln eines stellgliedes, insbesondere zum regeln des hubwerkes eines schleppers, maehdreschers o.dgl."
US4574687A (en) * 1982-07-20 1986-03-11 Mannesmann Rexroth Gmbh Apparatus for positioning an adjusting member

Also Published As

Publication number Publication date
DE2940403C2 (it) 1988-07-07
IT8068305A0 (it) 1980-08-22
US4677899A (en) 1987-07-07
FR2466649A1 (fr) 1981-04-10
FR2466649B1 (it) 1984-11-16
DE2940403A1 (de) 1981-04-09

Similar Documents

Publication Publication Date Title
IT1128977B (it) Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile
GB2023986B (en) Crop harvester with vertically adjustable head
IT1154447B (it) Dispositivo per la regolazione di un organo di posizionamento particolarmente per la regolazione dell apparecchio di sollevamento di un trattore una mietitrebbiatrice o simile
GB2111364B (en) Crop mowing devices
GB2024596B (en) Crop cleaning device for combine harvesters
DE3168294D1 (en) Device for picking up crop from the field
JPS5348819A (en) Crop raising device for reaper
GB9215391D0 (en) Utter or teat care substance with mastitis preventing effect
GB2026296B (en) Device for lifting implements carried ba agricultural tractors
GB2022506A (en) Implement for picking-up crop lying on the ground
GB2024594B (en) Crop cleaning device for combine harvesters
NO147601C (no) Analogifremgangsmaate for fremstilling av den terapeutisk aktive forbindelse l-pyroglutamyl-l-histidyl-glycin
JPS5381324A (en) Lifting and lowering mechanism for reaper and harvester
IT8168025A0 (it) Dispositivo per la regolazione del la posizione del controbattitore di una macchina mietitrebbiatrice
JPS5534091A (en) Lifting device for implement supported by farming tractor
FR2520576B1 (fr) Dispositifs enfouisseurs pour semoirs agricoles
IT7919764A0 (it) Sterilizzatore per lente corneale.
JPS5513059A (en) Cutting portion lifting device of combined harvester
AU3858685A (en) Composotion for treating animals infested with parasites
JPS5348820A (en) Crop raising device for reaper
ZA794243B (en) Crop lifting device
JPS5561719A (en) Grain straw pickkup device for reaper
JPS54105013A (en) Straw transporting device of reaper
KR880021050U (ko) 경운기 부착용 목초 수확기
JPS5615616A (en) Raising structure for mowing combine