FR2270774A1 - Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks - Google Patents

Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks

Info

Publication number
FR2270774A1
FR2270774A1 FR7417542A FR7417542A FR2270774A1 FR 2270774 A1 FR2270774 A1 FR 2270774A1 FR 7417542 A FR7417542 A FR 7417542A FR 7417542 A FR7417542 A FR 7417542A FR 2270774 A1 FR2270774 A1 FR 2270774A1
Authority
FR
France
Prior art keywords
cylinder
pin
boom
suspension
spray boom
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
FR7417542A
Other languages
French (fr)
Other versions
FR2270774B3 (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.)
Berthoud SA
Original Assignee
Berthoud SA
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 Berthoud SA filed Critical Berthoud SA
Priority to FR7417542A priority Critical patent/FR2270774A1/en
Publication of FR2270774A1 publication Critical patent/FR2270774A1/en
Application granted granted Critical
Publication of FR2270774B3 publication Critical patent/FR2270774B3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B60G2300/083—Boom carrying vehicles, e.g. for crop spraying

Abstract

The suspension consists of a rectangular frame in square or rectangular tube. The short lower side of the frame is reinforced and bears at its centre a pin on which pivots the free end of a piston whose head is inside a cylinder. A conventional spray boom is suspended from the cylinder by a pin and a lug. A second pin and lug secures the boom firmly to the cylinder. The cylinder is connected to a hydro-pneumatic accumulator and to a hydraulic fluid reservoir. Two smaller single action lateral jacks can adjust the tilt of the boom by acting upon the side of the cylinder. The boom can be allowed to swing with a pendulum action by removing the second pin and can be raised or lowered by operating the main jack.
FR7417542A 1974-05-15 1974-05-15 Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks Granted FR2270774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7417542A FR2270774A1 (en) 1974-05-15 1974-05-15 Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417542A FR2270774A1 (en) 1974-05-15 1974-05-15 Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks

Publications (2)

Publication Number Publication Date
FR2270774A1 true FR2270774A1 (en) 1975-12-12
FR2270774B3 FR2270774B3 (en) 1977-03-18

Family

ID=9139079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417542A Granted FR2270774A1 (en) 1974-05-15 1974-05-15 Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks

Country Status (1)

Country Link
FR (1) FR2270774A1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342016A1 (en) * 1976-02-24 1977-09-23 Evrard Ets Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers
FR2373229A1 (en) * 1976-12-11 1978-07-07 Amazonen Werke Dreyer H SUPPORT DEVICE FOR THE SPRAYING LINKAGE OF AN AGRICULTURAL SPRAYER
WO1981003599A1 (en) * 1980-06-18 1981-12-24 L Tyler Positioning apparatus for boom structure
US4395276A (en) * 1980-06-18 1983-07-26 Monsanto Company Thiosulfenamide derivatives of N-phosphonomethylglycinonitriles as herbicides
US4598830A (en) * 1985-01-21 1986-07-08 Redi-Go Farm Services (1980)Ltd. Self-levelling boom arrangement for an agricultural material distribution device
FR2590380A1 (en) * 1985-11-20 1987-05-22 Lignones Hubert Device for height control of the position of a working arm which is vertically movable with respect to the ground
FR2630301A1 (en) * 1988-04-25 1989-10-27 Evrard Sa Ets Suspension device for an agricultural spray boom
FR2759544A1 (en) * 1997-02-20 1998-08-21 Agram Agricultural sprayer
EP1167095A1 (en) * 2000-06-26 2002-01-02 K.U. Leuven Research & Development Method and device for controlling and stabilising movement
WO2003005799A3 (en) * 2001-07-09 2003-11-06 Richard Murphy A stabilised agricultural apparatus
EP1567282A1 (en) * 2002-11-07 2005-08-31 Mark Ellsworth Crop spraying device
WO2007107676A2 (en) * 2006-03-23 2007-09-27 Kuhn S.A. Product-spreading agricultural apparatus equipped with an anti-impact device
EP2591657A1 (en) * 2011-11-08 2013-05-15 HORSCH LEEB Application Systems GmbH Moveable device for dispensing fluid and/or solid substances and method for controlling the device
EP3064061A1 (en) 2015-03-02 2016-09-07 HORSCH LEEB Application Systems GmbH Device for dispensing fluid and/or solid agents and method for controlling the device
DE202014011019U1 (en) 2013-10-14 2017-05-16 Horsch Leeb Application Systems Gmbh Device for dispensing liquid and / or solid active substances
CN107249320A (en) * 2015-02-17 2017-10-13 艾格赛尔工业公司 Control system, spray boom, carrier and implementation
US10244747B2 (en) 2013-11-10 2019-04-02 Horsch Leeb Application Systems Gmbh Apparatus and method for discharging liquid and/or solid active substances
EP4245136A1 (en) * 2022-03-15 2023-09-20 Exel Industries SA A pendulum suspension device of a spray boom and a method of aligning a pendulum suspension device of a spray boom

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342016A1 (en) * 1976-02-24 1977-09-23 Evrard Ets Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers
FR2373229A1 (en) * 1976-12-11 1978-07-07 Amazonen Werke Dreyer H SUPPORT DEVICE FOR THE SPRAYING LINKAGE OF AN AGRICULTURAL SPRAYER
WO1981003599A1 (en) * 1980-06-18 1981-12-24 L Tyler Positioning apparatus for boom structure
US4344572A (en) * 1980-06-18 1982-08-17 Tyler Loren E Positioning apparatus for boom structures
US4395276A (en) * 1980-06-18 1983-07-26 Monsanto Company Thiosulfenamide derivatives of N-phosphonomethylglycinonitriles as herbicides
US4598830A (en) * 1985-01-21 1986-07-08 Redi-Go Farm Services (1980)Ltd. Self-levelling boom arrangement for an agricultural material distribution device
FR2590380A1 (en) * 1985-11-20 1987-05-22 Lignones Hubert Device for height control of the position of a working arm which is vertically movable with respect to the ground
FR2630301A1 (en) * 1988-04-25 1989-10-27 Evrard Sa Ets Suspension device for an agricultural spray boom
FR2759544A1 (en) * 1997-02-20 1998-08-21 Agram Agricultural sprayer
EP1167095A1 (en) * 2000-06-26 2002-01-02 K.U. Leuven Research & Development Method and device for controlling and stabilising movement
WO2003005799A3 (en) * 2001-07-09 2003-11-06 Richard Murphy A stabilised agricultural apparatus
US7249448B2 (en) 2001-07-09 2007-07-31 Richard Murphy Stabilized agricultural apparatus
EP1567282A1 (en) * 2002-11-07 2005-08-31 Mark Ellsworth Crop spraying device
EP1567282A4 (en) * 2002-11-07 2006-08-02 Mark Ellsworth Crop spraying device
WO2007107676A3 (en) * 2006-03-23 2007-11-08 Kuhn Sa Product-spreading agricultural apparatus equipped with an anti-impact device
WO2007107676A2 (en) * 2006-03-23 2007-09-27 Kuhn S.A. Product-spreading agricultural apparatus equipped with an anti-impact device
FR2898765A1 (en) * 2006-03-23 2007-09-28 Kuhn Sa Sa AGRICULTURAL APPARATUS FOR SPREADING PRODUCTS EQUIPPED WITH AN ANTI-SHOCK DEVICE
EP2591657A1 (en) * 2011-11-08 2013-05-15 HORSCH LEEB Application Systems GmbH Moveable device for dispensing fluid and/or solid substances and method for controlling the device
EP2591657B1 (en) 2011-11-08 2017-06-28 HORSCH LEEB Application Systems GmbH Moveable device for dispensing fluid and/or solid substances and method for controlling the device
EP3219187A1 (en) * 2011-11-08 2017-09-20 HORSCH LEEB Application Systems GmbH Moveable device for dispensing fluid and/or solid substances and method for controlling the device
US9832925B2 (en) 2013-10-14 2017-12-05 Horsch Leeb Application Systems Gmbh Device for applying liquid and/or solid active substances and method for controlling a device of this type
EP3689141A1 (en) 2013-10-14 2020-08-05 HORSCH LEEB Application Systems GmbH Device for dispensing fluid and/or solid agents and method for controlling the device
DE202014011019U1 (en) 2013-10-14 2017-05-16 Horsch Leeb Application Systems Gmbh Device for dispensing liquid and / or solid active substances
EP3207798A1 (en) 2013-10-14 2017-08-23 HORSCH LEEB Application Systems GmbH Device for applying liquid and/or solid active substances, and method for controlling a device of this type
EP3912467A1 (en) 2013-10-14 2021-11-24 HORSCH LEEB Application Systems GmbH Device for dispensing fluid and/or solid agents and method for controlling the device
EP4018801A1 (en) 2013-11-10 2022-06-29 HORSCH LEEB Application Systems GmbH Device for dispensing fluid and/or solid agents and method for controlling the device
US10244747B2 (en) 2013-11-10 2019-04-02 Horsch Leeb Application Systems Gmbh Apparatus and method for discharging liquid and/or solid active substances
CN107249320A (en) * 2015-02-17 2017-10-13 艾格赛尔工业公司 Control system, spray boom, carrier and implementation
CN107249320B (en) * 2015-02-17 2020-06-16 艾格赛尔工业公司 Control system, spray rod, carrier and implementation method
DE102015102975A1 (en) 2015-03-02 2016-09-08 Horsch Leeb Application Systems Gmbh Device for dispensing liquid and / or solid active substances and method for controlling such a device
US10561061B2 (en) 2015-03-02 2020-02-18 Horsch Leeb Application Systems Gmbh Device for spreading liquid and/or solid active agents and method for controlling such a device
EP3064061A1 (en) 2015-03-02 2016-09-07 HORSCH LEEB Application Systems GmbH Device for dispensing fluid and/or solid agents and method for controlling the device
EP4245136A1 (en) * 2022-03-15 2023-09-20 Exel Industries SA A pendulum suspension device of a spray boom and a method of aligning a pendulum suspension device of a spray boom

Also Published As

Publication number Publication date
FR2270774B3 (en) 1977-03-18

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