IT1269209B - VALVE CONTROL UNIT FOR THE OPERATION OF SPRAY NOZZLES OF AN AGRICULTURAL DISPENSING DEVICE AND CONTROL VALVE - Google Patents

VALVE CONTROL UNIT FOR THE OPERATION OF SPRAY NOZZLES OF AN AGRICULTURAL DISPENSING DEVICE AND CONTROL VALVE

Info

Publication number
IT1269209B
IT1269209B ITMI940166A ITMI940166A IT1269209B IT 1269209 B IT1269209 B IT 1269209B IT MI940166 A ITMI940166 A IT MI940166A IT MI940166 A ITMI940166 A IT MI940166A IT 1269209 B IT1269209 B IT 1269209B
Authority
IT
Italy
Prior art keywords
valve
dispensing device
control unit
supply line
spray nozzles
Prior art date
Application number
ITMI940166A
Other languages
Italian (it)
Inventor
Hans-Jurgen Stichert
Original Assignee
Altek Ges Fur Allg
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 Altek Ges Fur Allg filed Critical Altek Ges Fur Allg
Publication of ITMI940166A0 publication Critical patent/ITMI940166A0/en
Publication of ITMI940166A1 publication Critical patent/ITMI940166A1/en
Application granted granted Critical
Publication of IT1269209B publication Critical patent/IT1269209B/en

Links

Classifications

    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Gruppo valvolare di comando per l'azionamento di ugelli di spruzzatura di una trave di spruzzatura presentante parecchie larghezze parziali, di un dispositivo di erogazione agricolo, con parecchie valvole di comando elettromagnetiche, disposte allineate in un asse e serventi all'inserimento ed al disinserimento di rispettivamente una larghezza parziale, alle quali valvole è associata per lo meno una conduttura di adduzione comune di un fluido di spruzzatura, nel quale gruppo valvolare ciascuna valvola di comando (6) è disposta in una cassa (17) separata, la quale è supportata su una cassa portante (5) munita di un canale (8) per la conduttura di adduzione e la quale presenta per lo meno un raccordo (18) per il collegamento con il canale (8) della conduttura di adduzione.Valve control unit for the actuation of spraying nozzles of a spraying beam having several partial widths, of an agricultural dispensing device, with several electromagnetic control valves, arranged aligned in an axis and serving for the insertion and disconnection of respectively a partial width, to which valves is associated at least a common supply line of a spraying fluid, in which valve group each control valve (6) is arranged in a separate case (17), which is supported on a load-bearing box (5) equipped with a channel (8) for the supply line and which has at least a fitting (18) for the connection with the channel (8) of the supply line.

ITMI940166A 1993-02-11 1994-02-01 VALVE CONTROL UNIT FOR THE OPERATION OF SPRAY NOZZLES OF AN AGRICULTURAL DISPENSING DEVICE AND CONTROL VALVE IT1269209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9301937U DE9301937U1 (en) 1993-02-11 1993-02-11

Publications (3)

Publication Number Publication Date
ITMI940166A0 ITMI940166A0 (en) 1994-02-01
ITMI940166A1 ITMI940166A1 (en) 1995-08-01
IT1269209B true IT1269209B (en) 1997-03-21

Family

ID=6889264

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940166A IT1269209B (en) 1993-02-11 1994-02-01 VALVE CONTROL UNIT FOR THE OPERATION OF SPRAY NOZZLES OF AN AGRICULTURAL DISPENSING DEVICE AND CONTROL VALVE

Country Status (4)

Country Link
DE (1) DE9301937U1 (en)
DK (2) DK171593B1 (en)
FR (1) FR2701868B1 (en)
IT (1) IT1269209B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727729A1 (en) 1997-06-30 1999-01-07 Amazonen Werke Dreyer H Switching valve
FR2798445B1 (en) 1999-09-10 2001-11-09 Altek Allg Landtech SWITCHING VALVE FOR DISTRIBUTION EQUIPMENT FOR AGRICULTURAL USE

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157865B (en) * 1953-08-08 1963-11-21 Erich Herion Multi-way valve with several valve seats on the same axis
DE1037788B (en) * 1954-05-22 1958-08-28 Erich Herion Three-way switch valve
DE1288391B (en) * 1963-11-02 1969-01-30 Danfoss As Fa Valve manifold
US3463397A (en) * 1967-07-03 1969-08-26 Int Harvester Co Fluid spraying system
DE1750092C3 (en) * 1968-03-28 1983-05-19 Alfred Teves Gmbh, 6000 Frankfurt Multi-way valve
US3589610A (en) * 1969-05-15 1971-06-29 Spraying Systems Co Variable flow rate spray gun with pressure relief
US3779280A (en) * 1972-08-17 1973-12-18 Whitlock Inc Control valve for contaminant-laden gases
US3926218A (en) * 1974-09-13 1975-12-16 Cillichemie Valve
DE2509716C2 (en) * 1975-03-06 1982-12-16 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen 5-way control valve
GB1525050A (en) * 1975-07-09 1978-09-20 Altek Allg Landtech Apparatus for dispensing a liquid
FR2347593A1 (en) * 1976-04-05 1977-11-04 Boisserand Marc FLUID DISTRIBUTOR AND FLUID DISPENSER CELL OBTAINED FROM CELLS OF THIS TYPE
DE2925474A1 (en) * 1979-06-23 1981-01-15 Altek Allg Landtech Electromagnetic switching valve for abrasive fluids - is made entirely of plastics and has spaced valve closure plates formed integrally with valve spindle
DE3108033A1 (en) * 1981-03-03 1982-09-16 ALTEK Gesellschaft für allgemeine Landtechnik mbH, 7407 Rottenburg-Hailfingen Control valve for sprayers mounted on agricultural vehicles for treating the soil
JPS6098201A (en) * 1983-10-13 1985-06-01 フルイドサーキユイツツ・インコーポレーテツド Fluid pressure supply manifold
DE3537082A1 (en) * 1985-08-16 1987-04-23 Amazonen Werke Dreyer H Valve fitting for agricultural field sprayers - has central suck-back unit behind by=pass pipe into return line
EP0264358A3 (en) * 1986-10-15 1988-08-17 Hoerbiger Ventilwerke Aktiengesellschaft Multiple way globe valve
SE458014B (en) * 1986-12-22 1989-02-20 Garphyttan Haldex Aktiebolag EXCHANGE VALVE MAKES AIR FLOW TO ONE OF TWO SPACES
DE3938999A1 (en) * 1989-11-24 1991-05-29 Amazonen Werke Dreyer H DOSING FITTING FOR AN AGRICULTURAL SPRAYER

Also Published As

Publication number Publication date
ITMI940166A1 (en) 1995-08-01
DK171593B1 (en) 1997-02-17
ITMI940166A0 (en) 1994-02-01
FR2701868A1 (en) 1994-09-02
DK17594A (en) 1994-08-12
FR2701868B1 (en) 1998-06-12
DE9301937U1 (en) 1993-04-29
DK9696A (en) 1996-01-29

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Legal Events

Date Code Title Description
0001 Granted