IT8068305A0 - Simile dispositivo per la regolazione di un organo di posizionamento parti colarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o - Google Patents

Simile dispositivo per la regolazione di un organo di posizionamento parti colarmente per la regolazione del l apparecchio di sollevamento di un trattore una mietitrebbiatrice o

Info

Publication number
IT8068305A0
IT8068305A0 IT8068305A IT6830580A IT8068305A0 IT 8068305 A0 IT8068305 A0 IT 8068305A0 IT 8068305 A IT8068305 A IT 8068305A IT 6830580 A IT6830580 A IT 6830580A IT 8068305 A0 IT8068305 A0 IT 8068305A0
Authority
IT
Italy
Prior art keywords
adjustment
tractor
closely
similar device
positioning part
Prior art date
Application number
IT8068305A
Other languages
English (en)
Other versions
IT1128977B (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 true IT8068305A0 (it) 1980-08-22
IT1128977B 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
IT1128977B (it) 1986-06-04
US4677899A (en) 1987-07-07
FR2466649A1 (fr) 1981-04-10
FR2466649B1 (it) 1984-11-16
DE2940403A1 (de) 1981-04-09

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