RO76349A - Instalatie pentru reglarea mecanismelor de ridicat - Google Patents

Instalatie pentru reglarea mecanismelor de ridicat

Info

Publication number
RO76349A
RO76349A RO7894481A RO9448178A RO76349A RO 76349 A RO76349 A RO 76349A RO 7894481 A RO7894481 A RO 7894481A RO 9448178 A RO9448178 A RO 9448178A RO 76349 A RO76349 A RO 76349A
Authority
RO
Romania
Prior art keywords
winches
installation
adjusting nut
nut
adjusting
Prior art date
Application number
RO7894481A
Other languages
English (en)
French (fr)
Inventor
Joschim Heiser
Walter Kobald
Original Assignee
Robert Bosch Gmbh,De
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,De filed Critical Robert Bosch Gmbh,De
Publication of RO76349A publication Critical patent/RO76349A/ro

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)
  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
RO7894481A 1977-07-09 1978-06-27 Instalatie pentru reglarea mecanismelor de ridicat RO76349A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2731164A DE2731164C2 (de) 1977-07-09 1977-07-09 Einrichtung zur Hubwerksregelung bei Schleppern und Mähdreschern

Publications (1)

Publication Number Publication Date
RO76349A true RO76349A (ro) 1981-03-30

Family

ID=6013597

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7894481A RO76349A (ro) 1977-07-09 1978-06-27 Instalatie pentru reglarea mecanismelor de ridicat

Country Status (5)

Country Link
US (1) US4463658A (ro)
DE (1) DE2731164C2 (ro)
FR (1) FR2396496A1 (ro)
GB (1) GB1603007A (ro)
RO (1) RO76349A (ro)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811585C2 (de) 1978-03-17 1987-11-12 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische Anstellvorrichtung mit Rückführungseinrichtung
US4293040A (en) * 1979-08-06 1981-10-06 Allis-Chalmers Corporation Hydraulic draft load sensing system including quill shaft bendable in response to draft loads
DE2940403A1 (de) * 1979-10-05 1981-04-09 G.L. Rexroth Gmbh, 8770 Lohr Vorrichtung zur regelung eines stellgliedes, insbesondere zur regelung des hubwerkes eines schleppers, maehdreschers o.dgl.
DE2954322C2 (ro) * 1979-10-05 1988-08-25 Mannesmann Rexroth Gmbh, 8770 Lohr, De
JPS5689491A (en) * 1979-12-14 1981-07-20 Kobe Steel Ltd Master slave device
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."
DE3239952A1 (de) * 1982-10-28 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische einrichtung zur hubwerksregelung
JPS59162939U (ja) * 1983-04-01 1984-10-31 株式会社神戸製鋼所 旋動形破砕機の軸支持構造
US4503916A (en) * 1983-06-06 1985-03-12 Deere & Company Hybrid hitch control system
DE3343234A1 (de) * 1983-11-30 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur hubwerksregelung
US4622803A (en) * 1984-06-28 1986-11-18 J. I. Case Company Header flotation
SE451396B (sv) * 1985-09-19 1987-10-05 Mats Hugdahl Forfarande for noggrann positionering av lastberande tryckfluidcylindrar
GB2213035B (en) * 1987-12-04 1991-11-06 Kubota Ltd Hydraulic control apparatus for tractor
US5174190A (en) * 1988-08-02 1992-12-29 Komatsu Mec Corp. Moving speed regulator for hydraulically driven work implement
US4920732A (en) * 1989-03-15 1990-05-01 Deere & Company Hydraulic lift with weight transfer
US4982762A (en) * 1989-03-15 1991-01-08 Deere & Company Hydraulic lift with weight transfer
DE4216456A1 (de) * 1992-05-19 1993-11-25 Rexroth Mannesmann Gmbh Servo-hydraulisches Hubwerksregelsystem
US5228158A (en) * 1992-07-06 1993-07-20 Park Carolyn B Portable rollable light-weight pillows
DE4322355A1 (de) * 1993-07-05 1995-01-12 Rexroth Mannesmann Gmbh SHR/EHR-System für Hubwerke
US5622226A (en) * 1996-01-29 1997-04-22 Caterpillar Inc. Method for controlling bounce of a work implement
US5733059A (en) * 1996-05-03 1998-03-31 Anderson; Edward E. Apparatus for coupling a cutting tool to a vehicle
US6199592B1 (en) * 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
WO2001017330A1 (en) * 1999-09-03 2001-03-15 Wojanis James R Hydraulic plow balancing system
US6196328B1 (en) 2000-06-07 2001-03-06 Caterpillar Inc. Position sensor drive arrangement
GB2415353A (en) * 2004-06-22 2005-12-28 Agco Sa Implement control system
AU2013201057B2 (en) * 2012-11-06 2014-11-20 SINGH, Kalvin Jit MR Improvements in and Relating to Load Transfer
DE102020101742A1 (de) * 2020-01-24 2021-07-29 Lemken Gmbh & Co. Kg Landwirtschaftliche Maschine sowie Verfahren zum Betreiben einer landwirtschaftlichen Maschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750862A (en) * 1950-08-09 1956-06-19 Ford Motor Co Hydraulic control system for tractors
US2970575A (en) * 1954-12-30 1961-02-07 Gen Electric Multiple input hydraulic amplifier
DE1082718B (de) * 1955-10-10 1960-06-02 Wilhelm Ludowici Dr Ing Einrichtung zur Steuerung der Bewegung von lastenfoerdernden Geraeten
US2974639A (en) * 1956-10-03 1961-03-14 Houdaille Industries Inc Hydraulic bridge servo control system
US2984213A (en) * 1958-03-24 1961-05-16 Thompson Ramo Wooldridge Inc Positioning device
DE1111444B (de) * 1959-02-20 1961-07-20 Bosch Gmbh Robert Regelvorrichtung fuer die Eindringtiefe eines insbesondere landwirtschaftlichen Bodenbearbeitungsgeraets
DE1129751B (de) * 1959-06-11 1962-05-17 John Deere Lanz Ag Vorrichtung zur automatischen Lagen- und Zugkraftsteuerung fuer landwirtschaftliche Schlepper-Anbaugeraete und -Anhaengegeraete
DE1198103B (de) * 1962-08-11 1965-08-05 Kloeckner Humboldt Deutz Ag Steuereinrichtung fuer eine durch hydraulische Mittel angetriebene Hebevorrichtung von an land-wirtschaftlichen Schleppern befestigten Boden-bearbeitungsgeraeten
DE1276959B (de) * 1967-05-23 1968-09-05 Kloeckner Humboldt Deutz Ag Hydraulische Kraftheberanlage fuer Ackerschlepper
US3583285A (en) * 1969-07-17 1971-06-08 Deere & Co Pressure responsive direction control valve
GB1374756A (en) * 1971-10-13 1974-11-20 Hawker Siddeley Dynamics Ltd Fluid pressure servo system
CH563532A5 (ro) * 1973-03-14 1975-06-30 Buehler Ag Geb
US3990520A (en) * 1975-08-04 1976-11-09 Deere & Company Tractor with hydraulic draft control

Also Published As

Publication number Publication date
GB1603007A (en) 1981-11-18
DE2731164A1 (de) 1979-01-25
FR2396496A1 (fr) 1979-02-02
US4463658A (en) 1984-08-07
FR2396496B1 (ro) 1984-03-09
DE2731164C2 (de) 1983-12-08

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