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CH426341A - Hydraulic lifting device, especially for regulating the plowing depth - Google Patents

Hydraulic lifting device, especially for regulating the plowing depth

Info

Publication number
CH426341A
CH426341A CH1459761A CH1459761A CH426341A CH 426341 A CH426341 A CH 426341A CH 1459761 A CH1459761 A CH 1459761A CH 1459761 A CH1459761 A CH 1459761A CH 426341 A CH426341 A CH 426341A
Authority
CH
Switzerland
Prior art keywords
regulating
lifting device
hydraulic lifting
plowing depth
plowing
Prior art date
Application number
CH1459761A
Other languages
German (de)
Inventor
Hans Dipl Ing Molly
Original Assignee
Hans Dipl Ing Molly
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
Priority claimed from DEM47525A external-priority patent/DE1179350B/en
Application filed by Hans Dipl Ing Molly filed Critical Hans Dipl Ing Molly
Publication of CH426341A publication Critical patent/CH426341A/en

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)
CH1459761A 1960-12-27 1961-12-14 Hydraulic lifting device, especially for regulating the plowing depth CH426341A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM47525A DE1179350B (en) 1960-12-27 1960-12-27 Hydraulic lifting device, in particular for plowing depth control
DEM0047655 1961-01-10

Publications (1)

Publication Number Publication Date
CH426341A true CH426341A (en) 1966-12-15

Family

ID=25987063

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1459761A CH426341A (en) 1960-12-27 1961-12-14 Hydraulic lifting device, especially for regulating the plowing depth

Country Status (3)

Country Link
CH (1) CH426341A (en)
FR (1) FR1314084A (en)
GB (1) GB943869A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353216A1 (en) * 1976-06-03 1977-12-30 Case Co J I CONTROL DISTRIBUTOR FOR TRACTOR-INSTRUMENT HYDRAULIC CIRCUIT
DE102009028990A1 (en) 2009-04-03 2010-10-07 Robert Bosch Gmbh Environment i.e. agricultural crop, capturing method, involves forming three-dimensional image of environment using radiation reflected by environment, and deducing properties of environment and its objects from image of environment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235010A (en) * 1964-01-30 1966-02-15 Case Co J I Load depth control valve
DE2849704A1 (en) * 1978-11-16 1980-05-29 Kloeckner Humboldt Deutz Ag HYDRAULIC CONTROL UNIT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353216A1 (en) * 1976-06-03 1977-12-30 Case Co J I CONTROL DISTRIBUTOR FOR TRACTOR-INSTRUMENT HYDRAULIC CIRCUIT
DE102009028990A1 (en) 2009-04-03 2010-10-07 Robert Bosch Gmbh Environment i.e. agricultural crop, capturing method, involves forming three-dimensional image of environment using radiation reflected by environment, and deducing properties of environment and its objects from image of environment

Also Published As

Publication number Publication date
FR1314084A (en) 1963-01-04
GB943869A (en) 1963-12-11

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