IT1111735B - Valvola di comando con pistone rotativo,specie per falciatrici - Google Patents

Valvola di comando con pistone rotativo,specie per falciatrici

Info

Publication number
IT1111735B
IT1111735B IT20966/79A IT2096679A IT1111735B IT 1111735 B IT1111735 B IT 1111735B IT 20966/79 A IT20966/79 A IT 20966/79A IT 2096679 A IT2096679 A IT 2096679A IT 1111735 B IT1111735 B IT 1111735B
Authority
IT
Italy
Prior art keywords
mowers
species
control valve
rotary piston
piston
Prior art date
Application number
IT20966/79A
Other languages
English (en)
Other versions
IT7920966A0 (it
Original Assignee
Moertl Schleppergeraetebau
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 Moertl Schleppergeraetebau filed Critical Moertl Schleppergeraetebau
Publication of IT7920966A0 publication Critical patent/IT7920966A0/it
Application granted granted Critical
Publication of IT1111735B publication Critical patent/IT1111735B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/30—Driving mechanisms for the cutters
    • A01D34/38—Driving mechanisms for the cutters fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Harvester Elements (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
IT20966/79A 1978-04-21 1979-03-14 Valvola di comando con pistone rotativo,specie per falciatrici IT1111735B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817489 DE2817489A1 (de) 1978-04-21 1978-04-21 Steuerventil

Publications (2)

Publication Number Publication Date
IT7920966A0 IT7920966A0 (it) 1979-03-14
IT1111735B true IT1111735B (it) 1986-01-13

Family

ID=6037674

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20966/79A IT1111735B (it) 1978-04-21 1979-03-14 Valvola di comando con pistone rotativo,specie per falciatrici

Country Status (3)

Country Link
DE (1) DE2817489A1 (it)
FR (1) FR2423662A1 (it)
IT (1) IT1111735B (it)

Also Published As

Publication number Publication date
DE2817489A1 (de) 1979-10-31
FR2423662A1 (fr) 1979-11-16
IT7920966A0 (it) 1979-03-14

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