FR2427050A1 - Plant spray boom mounting - has swingable linkage stabilised by elastic unit which is balanced by opposed tensions when linkage is in neutral position - Google Patents

Plant spray boom mounting - has swingable linkage stabilised by elastic unit which is balanced by opposed tensions when linkage is in neutral position

Info

Publication number
FR2427050A1
FR2427050A1 FR7913409A FR7913409A FR2427050A1 FR 2427050 A1 FR2427050 A1 FR 2427050A1 FR 7913409 A FR7913409 A FR 7913409A FR 7913409 A FR7913409 A FR 7913409A FR 2427050 A1 FR2427050 A1 FR 2427050A1
Authority
FR
France
Prior art keywords
linkage
spray boom
stabilised
tensions
balanced
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
FR7913409A
Other languages
French (fr)
Other versions
FR2427050B1 (en
Inventor
Laszlo Ladanyi
Sandor Szabo
Ferenc Tundik
Karoly Fule
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.)
DEBRECENI MEZOEGAZDASAGI
Original Assignee
DEBRECENI MEZOEGAZDASAGI
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 DEBRECENI MEZOEGAZDASAGI filed Critical DEBRECENI MEZOEGAZDASAGI
Publication of FR2427050A1 publication Critical patent/FR2427050A1/en
Application granted granted Critical
Publication of FR2427050B1 publication Critical patent/FR2427050B1/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
    • A01M7/0053—Mounting of the spraybooms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Springs (AREA)
  • Agricultural Machines (AREA)
  • Fluid-Damping Devices (AREA)
  • Soil Working Implements (AREA)

Abstract

The plant spray boom suspension linkage is supported in the region of its centre of gravity so that it can swing vertically. Between the linkage and the mounting frame is a stabilising unit, which returns the linkage into its lowest position. The stabilising unit is in the form of an elastic unit which is tensioned in two directions in the lowest position of the linkage. The stabilising unit has an elastic element between a cylinder and rod. The latter each have two stops, and the elastic element is stretched by rings between both stops of the rod.
FR7913409A 1978-05-29 1979-05-25 Plant spray boom mounting - has swingable linkage stabilised by elastic unit which is balanced by opposed tensions when linkage is in neutral position Granted FR2427050A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUDE000964 HU177977B (en) 1978-05-29 1978-05-29 Tube suspension device particularly for plant protecting machines of large working width

Publications (2)

Publication Number Publication Date
FR2427050A1 true FR2427050A1 (en) 1979-12-28
FR2427050B1 FR2427050B1 (en) 1983-10-07

Family

ID=10994946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913409A Granted FR2427050A1 (en) 1978-05-29 1979-05-25 Plant spray boom mounting - has swingable linkage stabilised by elastic unit which is balanced by opposed tensions when linkage is in neutral position

Country Status (9)

Country Link
BG (1) BG32261A3 (en)
CS (1) CS216848B2 (en)
DD (1) DD143720A1 (en)
DE (1) DE2915972C3 (en)
FR (1) FR2427050A1 (en)
HU (1) HU177977B (en)
NL (1) NL7903938A (en)
PL (1) PL115415B1 (en)
RO (1) RO81313B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3259986A1 (en) * 2016-06-21 2017-12-27 W-Cult Oy Boom arrangement and method for adjusting the tilt position of the boom arrangement
CN108450445A (en) * 2018-03-28 2018-08-28 农业部南京农业机械化研究所 Plant protection unmanned aerial vehicle spray boom regulating device and its adjusting method
RU2770706C2 (en) * 2017-12-20 2022-04-21 Квернеланд Груп Ньив-Веннеп Б.В. Method for operation of agricultural machine and agricultural machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU182336B (en) * 1981-05-25 1983-12-28 Debreceni Mezoegazdasagi Device for stabilizing beams suspended in their centre of gravity first for spraying frames being on plant protecting machines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847508C (en) * 1950-01-14 1952-08-25 Ici Ltd Distribution device for agricultural distribution machines
US3395503A (en) * 1967-01-13 1968-08-06 Jesse J. Greenburg Spring mounted adjustable boom construction
FR1575237A (en) * 1964-12-28 1969-07-18
FR2373229A1 (en) * 1976-12-11 1978-07-07 Amazonen Werke Dreyer H SUPPORT DEVICE FOR THE SPRAYING LINKAGE OF AN AGRICULTURAL SPRAYER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD91743A (en) *

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847508C (en) * 1950-01-14 1952-08-25 Ici Ltd Distribution device for agricultural distribution machines
FR1575237A (en) * 1964-12-28 1969-07-18
US3395503A (en) * 1967-01-13 1968-08-06 Jesse J. Greenburg Spring mounted adjustable boom construction
FR2373229A1 (en) * 1976-12-11 1978-07-07 Amazonen Werke Dreyer H SUPPORT DEVICE FOR THE SPRAYING LINKAGE OF AN AGRICULTURAL SPRAYER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3259986A1 (en) * 2016-06-21 2017-12-27 W-Cult Oy Boom arrangement and method for adjusting the tilt position of the boom arrangement
RU2770706C2 (en) * 2017-12-20 2022-04-21 Квернеланд Груп Ньив-Веннеп Б.В. Method for operation of agricultural machine and agricultural machine
CN108450445A (en) * 2018-03-28 2018-08-28 农业部南京农业机械化研究所 Plant protection unmanned aerial vehicle spray boom regulating device and its adjusting method
CN108450445B (en) * 2018-03-28 2023-06-30 农业部南京农业机械化研究所 Plant protection unmanned plane spray boom adjusting device and adjusting method thereof

Also Published As

Publication number Publication date
DE2915972C3 (en) 1981-07-02
PL215766A1 (en) 1980-02-25
FR2427050B1 (en) 1983-10-07
RO81313B (en) 1983-02-28
NL7903938A (en) 1979-12-03
DE2915972B2 (en) 1980-11-20
BG32261A3 (en) 1982-06-15
DD143720A1 (en) 1980-09-10
HU177977B (en) 1982-02-28
CS216848B2 (en) 1982-11-26
DE2915972A1 (en) 1979-12-06
RO81313A (en) 1983-02-15
PL115415B1 (en) 1981-04-30

Similar Documents

Publication Publication Date Title
ATE43070T1 (en) EXERCISE DEVICE.
FR2337543A1 (en) BIOPROTHETIC HEART VALVE SUPPORTED BY A FLEXIBLE FRAME
ATE133906T1 (en) BICYCLE SUSPENSION DEVICE
DK0672001T3 (en) Transition device between two interconnected vehicles
JPS6440663A (en) Method for correcting mesh size of fabric
FR2427050A1 (en) Plant spray boom mounting - has swingable linkage stabilised by elastic unit which is balanced by opposed tensions when linkage is in neutral position
GB1260476A (en) Improvements in or relating to supporting structures
FR2679552B1 (en) FERTILIZER IN SUSPENSION FORMING A MOTHER SOLUTION, TO BE DILUTED BY THE USER.
FR2371213A1 (en) Tennis stroke practice aid - has springs to sustain oscillation of hinging ball arm or halt it at trajectory summit within specified time
GB962238A (en) Screening machine
JPS528275A (en) Vibration damping supporting device
FR2447434A1 (en) SCAFFOLDING SPACER, AND SCAFFOLDING ELEMENTS FOR MOUNTING THE SPACING
JPS543743A (en) Back-mirror support
TR21646A (en) USING THE WILD UNDER CONTROL BY USING 3- (4-IZOPROPILFENYL) -11 DIMETILUEREY WITH S-2,3,3-TRICLOROALIL DIIZOPROPILTIOCARBAMATE.
JPS5413174A (en) Dancer roll device
JPS5614923A (en) Pendulum for detecting vibration
SU940719A1 (en) Sprinkling boom
JPS5375885A (en) Support structure of crystal vibrator
JPS5237400A (en) Helicopter
JPS5288957A (en) Boom derrick crane
JPS52106093A (en) Spacer supporter
ES8103909A1 (en) Machine winder roller and other crops (Machine-translation by Google Translate, not legally binding)
ES104466U (en) Oscillating swing (Machine-translation by Google Translate, not legally binding)
GB788977A (en) Improvements in or relating to garden cloches
KR890016615A (en) Saddle type horizontal coil

Legal Events

Date Code Title Description
ST Notification of lapse