FR96433E - Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants. - Google Patents

Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants.

Info

Publication number
FR96433E
FR96433E FR50624A FR96433DA FR96433E FR 96433 E FR96433 E FR 96433E FR 50624 A FR50624 A FR 50624A FR 96433D A FR96433D A FR 96433DA FR 96433 E FR96433 E FR 96433E
Authority
FR
France
Prior art keywords
hydraulic circuits
corresponding hydraulic
distribution valves
agricultural sprayers
sprayers
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.)
Expired
Application number
FR50624A
Other languages
English (en)
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.)
P BETHOUD ETS
Original Assignee
P BETHOUD ETS
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.)
Publication date
Application granted granted Critical
Publication of FR96433E publication Critical patent/FR96433E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K11/048—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 with valve seats positioned between movable valve members
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
FR50624A 1966-04-01 Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants. Expired FR96433E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR47116A FR1481223A (fr) 1966-04-01 1966-04-01 Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants
FR69050624 1968-11-13

Publications (1)

Publication Number Publication Date
FR96433E true FR96433E (fr) 1972-06-30

Family

ID=34655166

Family Applications (2)

Application Number Title Priority Date Filing Date
FR50624A Expired FR96433E (fr) 1966-04-01 Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants.
FR47116A Expired FR1481223A (fr) 1966-04-01 1966-04-01 Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR47116A Expired FR1481223A (fr) 1966-04-01 1966-04-01 Perfectionnements aux vannes distributrices pour pulvérisateurs agricoles et aux circuits hydrauliques correspondants

Country Status (1)

Country Link
FR (2) FR1481223A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846394B1 (fr) * 2002-10-29 2005-01-28 Hardi Evrard Sa Ensemble d'au moins deux vannes multivoies avec arbres de commande rotatifs coaxiaux et engin de pulverisation equipe dudit ensemble
FR2964047B1 (fr) 2010-08-31 2015-05-22 Exel Ind Ensemble de pulverisation et pulverisateur equipe d'au moins un tel ensemble

Also Published As

Publication number Publication date
FR1481223A (fr) 1967-05-19

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