DE1057809B - Regelventil fuer die Hydraulik von Ackerschleppern - Google Patents

Regelventil fuer die Hydraulik von Ackerschleppern

Info

Publication number
DE1057809B
DE1057809B DEB46796A DEB0046796A DE1057809B DE 1057809 B DE1057809 B DE 1057809B DE B46796 A DEB46796 A DE B46796A DE B0046796 A DEB0046796 A DE B0046796A DE 1057809 B DE1057809 B DE 1057809B
Authority
DE
Germany
Prior art keywords
lever
control
valve
piston
driver
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.)
Pending
Application number
DEB46796A
Other languages
German (de)
English (en)
Inventor
Ernest Virden Bunting
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1057809B publication Critical patent/DE1057809B/de
Pending 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/02—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • 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
    • 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
    • A01B63/112—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 to control draught load, i.e. tractive force

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)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Agricultural Machines (AREA)
  • Mechanical Control Devices (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Braking Systems And Boosters (AREA)
DEB46796A 1954-03-23 1955-03-21 Regelventil fuer die Hydraulik von Ackerschleppern Pending DE1057809B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41805754A 1954-03-23 1954-03-23

Publications (1)

Publication Number Publication Date
DE1057809B true DE1057809B (de) 1959-05-21

Family

ID=33551194

Family Applications (4)

Application Number Title Priority Date Filing Date
DEB34957A Pending DE1055864B (de) 1954-03-23 1955-03-21 Regelungsvorrichtung fuer Schlepper mit einer Anbauvorrichtung fuer ein Ackergeraet und einem hydraulischen Kraftheber
DEB46796A Pending DE1057809B (de) 1954-03-23 1955-03-21 Regelventil fuer die Hydraulik von Ackerschleppern
DEB50832A Pending DE1156596B (de) 1954-03-23 1955-03-21 Regelungsvorrichtung fuer den hydraulischen Kraftheber eines mit einem Aushebegestaenge fuer ein Ackergeraet ausgeruesteten Schleppers
DEB50831A Pending DE1091789B (de) 1954-03-23 1955-03-21 Zugueberlastausloesevorrichtung fuer Ackerschlepper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEB34957A Pending DE1055864B (de) 1954-03-23 1955-03-21 Regelungsvorrichtung fuer Schlepper mit einer Anbauvorrichtung fuer ein Ackergeraet und einem hydraulischen Kraftheber

Family Applications After (2)

Application Number Title Priority Date Filing Date
DEB50832A Pending DE1156596B (de) 1954-03-23 1955-03-21 Regelungsvorrichtung fuer den hydraulischen Kraftheber eines mit einem Aushebegestaenge fuer ein Ackergeraet ausgeruesteten Schleppers
DEB50831A Pending DE1091789B (de) 1954-03-23 1955-03-21 Zugueberlastausloesevorrichtung fuer Ackerschlepper

Country Status (7)

Country Link
AT (1) AT203253B (es)
CH (1) CH339419A (es)
DE (4) DE1055864B (es)
DK (1) DK87702C (es)
ES (1) ES220844A1 (es)
FR (1) FR1139224A (es)
GB (5) GB805062A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996125A (en) * 1957-05-06 1961-08-15 Massey Ferguson Inc Implement mounting system
US3004556A (en) * 1958-02-03 1961-10-17 Lissements Grosdemouge Ets Hydraulic distribution device
DE1108970B (de) * 1958-03-03 1961-06-15 Allis Chalmers Mfg Co Regeleinrichtung fuer einen hydraulischen Kraftheber zur automatischen Gewichtsverlagerung
DE1110456B (de) * 1958-08-23 1961-07-06 Massey Ferguson Great Britain Hydraulischer Schlepper-Kraftheber
DE1129751B (de) * 1959-06-11 1962-05-17 John Deere Lanz Ag Vorrichtung zur automatischen Lagen- und Zugkraftsteuerung fuer landwirtschaftliche Schlepper-Anbaugeraete und -Anhaengegeraete
US3080003A (en) * 1960-05-03 1963-03-05 Allis Chalmers Mfg Co Control for hydraulic system
US3083777A (en) * 1960-08-11 1963-04-02 Int Harvester Co Hydraulic lift control mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR485401A (fr) * 1916-04-12 1918-01-09 Theodore Douglas Nouvelle soupape

Also Published As

Publication number Publication date
GB805061A (en) 1958-11-26
GB805064A (en) 1958-11-26
DK87702C (da) 1959-08-17
CH339419A (de) 1959-06-30
GB805063A (en) 1958-11-26
GB805065A (en) 1958-11-26
DE1156596B (de) 1963-10-31
FR1139224A (fr) 1957-06-26
AT203253B (de) 1959-05-11
GB805062A (en) 1958-11-26
DE1091789B (de) 1960-10-27
ES220844A1 (es) 1955-12-16
DE1055864B (de) 1959-04-23

Similar Documents

Publication Publication Date Title
DE1057809B (de) Regelventil fuer die Hydraulik von Ackerschleppern
DE2638378A1 (de) Zugwiderstandsregelung fuer ein zugfahrzeug mit einem hydrostatischen antrieb
DE870611C (de) Vorrichtung zum Einstellen der Empfindlichkeit einer selbsttaetig gesteuerten Hubvorrichtung an Schleppern
DE1482917B2 (de) Regelvorrichtung zur aufrechterhaltung eines konstanten druckes eines stroemungsmittels in einem stellzylinder einer landmaschine
DE1214088B (de) Hydraulischer Kraftheber eines Nutzfahrzeuges
DE572003C (de) Vorrichtung zur Regelung der Geschwindigkeit eines Kraftfahrzeuges mit einer selbsttaetigen Einrichtung zum stetigen UEbersetzungswechsel
AT229615B (de) Vorrichtung zur Steuerung des hydraulischen Systems eines Schleppers
DE627598C (de) Hydraulische Steuervorrichtung fuer stufenlos verstellbare Wechselgetriebe, insbesondere von Kraftfahrzeugen
DE1040392B (de) Servolenkvorrichtung fuer Kraftfahrzeuge
DE1816182C (de) Hydraulische Kraftheberanlage für Ackerschlepper
DE1455588A1 (de) Traktor
DE1557788C3 (de) PrOl.11.66 USA 591334 Steuervorrichtung für einen hydraulischen Kraftheber des Anbaugestänges eines Schleppers Massey-Ferguson Inc., Detroit, Mich. (V .St. A.)
DE1157424B (de) Vorrichtung zum Steuern des hydraulischen Systems eines Schleppers
AT227459B (de) Kraftbetätigte hydraulische Hebevorrichtung
DE2127506A1 (de) Hydrostatische Antriebseinheit für ein Kraftfahrzeug
DE6938923U (de) Kraftheber fuer geraete, die mit landwirtschaftlichen schleppern verbunden sind.
AT235619B (de) Hydraulisches Steuergerät für eine Regeleinrichtung
DE1110456B (de) Hydraulischer Schlepper-Kraftheber
DE1107010B (de) Einrichtung, insbesondere fuer landwirtschaftlichen Betrieb, zur UEbertragung eines Teilgewichts des angehaengten Geraets auf die Schlepperhinterraeder
DE1128208B (de) Hydraulische Hebevorrichtung fuer an landwirtschaftliche Schlepper angebaute Bodenbearbeitungsgeraete
DE1242930B (de) Anordnung zur Steuerung des hydraulischen Krafthebers eines Ackerschleppers
DE1205328B (de) Anordnung zum Steuern des an einem Ackerschlepper angebrachten hydraulischen Krafthebers
DE1114663B (de) Steuervorrichtung fuer den hydraulischen Kraftheber eines Ackerschleppers
DE1557788A1 (de) Steuervorrichtung fuer Anbaugestaenge
DE1250670B (de) Anordnung zur Steuerung des hydraulischen Krafthebers eines Ackerschleppers