FR2423126A1 - Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism - Google Patents

Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism

Info

Publication number
FR2423126A1
FR2423126A1 FR7811381A FR7811381A FR2423126A1 FR 2423126 A1 FR2423126 A1 FR 2423126A1 FR 7811381 A FR7811381 A FR 7811381A FR 7811381 A FR7811381 A FR 7811381A FR 2423126 A1 FR2423126 A1 FR 2423126A1
Authority
FR
France
Prior art keywords
machine frame
position control
transmission mechanism
spraying machine
rocker beam
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.)
Granted
Application number
FR7811381A
Other languages
French (fr)
Other versions
FR2423126B1 (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.)
EVRARD ETS
Original Assignee
EVRARD 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.)
Filing date
Publication date
Application filed by EVRARD ETS filed Critical EVRARD ETS
Priority to FR7811381A priority Critical patent/FR2423126A1/en
Publication of FR2423126A1 publication Critical patent/FR2423126A1/en
Application granted granted Critical
Publication of FR2423126B1 publication Critical patent/FR2423126B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0071—Construction of the spray booms
    • A01M7/0075—Construction of the spray booms including folding means

Abstract

The mechanism controls the position of an external agricultural sprayer frame support section in relation to an internal one, the sections tilting about a horizontal axis. It has a double-acting ram (12) hinged at one end on the inner section (6) near where it is mounted on its support, and actuating a rocker beam (14) also pivoting on the inner section. A transmission mechanism (22, 25) extends along the inner section to the outer one, so as to actuate the latter positively in both directions.
FR7811381A 1978-04-18 1978-04-18 Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism Granted FR2423126A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811381A FR2423126A1 (en) 1978-04-18 1978-04-18 Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811381A FR2423126A1 (en) 1978-04-18 1978-04-18 Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism

Publications (2)

Publication Number Publication Date
FR2423126A1 true FR2423126A1 (en) 1979-11-16
FR2423126B1 FR2423126B1 (en) 1983-10-28

Family

ID=9207261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811381A Granted FR2423126A1 (en) 1978-04-18 1978-04-18 Agricultural spraying machine frame position control mechanism - has double acting ram acting via rocker beam on transmission mechanism

Country Status (1)

Country Link
FR (1) FR2423126A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506122A1 (en) * 1981-05-25 1982-11-26 Mezogazdasagi Gepgyarto Szolga DEVICE FOR POSITIONING A SPRAY CHASSIS ON A PLANT PROTECTION APPARATUS
WO1995031607A1 (en) * 1994-05-17 1995-11-23 Weedbug Pty. Ltd. Apparatus for use in applying liquids such as for treating plants
AU677123B2 (en) * 1994-05-17 1997-04-10 Weedbug Pty Ltd Apparatus for use in applying liquids such as for treating plants
US5954270A (en) * 1995-12-26 1999-09-21 Rosset Machinery Company Ltd. Agricultural machine with a boom for dispensing material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055594A (en) * 1960-01-04 1962-09-25 Burg Mfg Company Boom type spraying means
BE667649A (en) * 1964-07-29 1965-11-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055594A (en) * 1960-01-04 1962-09-25 Burg Mfg Company Boom type spraying means
BE667649A (en) * 1964-07-29 1965-11-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506122A1 (en) * 1981-05-25 1982-11-26 Mezogazdasagi Gepgyarto Szolga DEVICE FOR POSITIONING A SPRAY CHASSIS ON A PLANT PROTECTION APPARATUS
WO1995031607A1 (en) * 1994-05-17 1995-11-23 Weedbug Pty. Ltd. Apparatus for use in applying liquids such as for treating plants
AU677123B2 (en) * 1994-05-17 1997-04-10 Weedbug Pty Ltd Apparatus for use in applying liquids such as for treating plants
US5954270A (en) * 1995-12-26 1999-09-21 Rosset Machinery Company Ltd. Agricultural machine with a boom for dispensing material

Also Published As

Publication number Publication date
FR2423126B1 (en) 1983-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse