FR2342016A1 - Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers - Google Patents

Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers

Info

Publication number
FR2342016A1
FR2342016A1 FR7605081A FR7605081A FR2342016A1 FR 2342016 A1 FR2342016 A1 FR 2342016A1 FR 7605081 A FR7605081 A FR 7605081A FR 7605081 A FR7605081 A FR 7605081A FR 2342016 A1 FR2342016 A1 FR 2342016A1
Authority
FR
France
Prior art keywords
fixed
shock absorbers
support
movable supports
separately operable
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
FR7605081A
Other languages
French (fr)
Other versions
FR2342016B1 (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 FR7605081A priority Critical patent/FR2342016A1/en
Publication of FR2342016A1 publication Critical patent/FR2342016A1/en
Application granted granted Critical
Publication of FR2342016B1 publication Critical patent/FR2342016B1/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

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)

Abstract

The boom (5) has a mobile support and which supports a double boom (7). The mobile support is preferably adjustably mounted on the support (4) by means of a pivot (8). The pivot (8) is preferably positioned under the centre of gravity of the boom (5), at the bottom of the support. Between the fixed and mobile supports (6, 4) are two shock absorbers (9, 10), one of which operates whilst the other is inactive, over uneven ground. Each shock absorber (9, 10) is hinged (11) on a cover (13) over the fixed support (4). The end of its rod (14) is hinged on the mobile support (6) by means of a pin (15) which slides and turns in a slot (16) in the mobile support (16).
FR7605081A 1976-02-24 1976-02-24 Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers Granted FR2342016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7605081A FR2342016A1 (en) 1976-02-24 1976-02-24 Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605081A FR2342016A1 (en) 1976-02-24 1976-02-24 Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers

Publications (2)

Publication Number Publication Date
FR2342016A1 true FR2342016A1 (en) 1977-09-23
FR2342016B1 FR2342016B1 (en) 1983-12-16

Family

ID=9169513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605081A Granted FR2342016A1 (en) 1976-02-24 1976-02-24 Crop sprayer boom suspension - has fixed and movable supports between which act separately operable shock absorbers

Country Status (1)

Country Link
FR (1) FR2342016A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520264A1 (en) * 1982-01-28 1983-07-29 Seguip Agricultural sprayer boom mounting - has frames coupled by adjustable links and lockable to each other
US4598830A (en) * 1985-01-21 1986-07-08 Redi-Go Farm Services (1980)Ltd. Self-levelling boom arrangement for an agricultural material distribution device
US4728038A (en) * 1982-02-01 1988-03-01 Multinorm B. V. Suspension of a distributing device on an agricultural vehicle
EP0261028A1 (en) * 1986-09-18 1988-03-23 Jean-Pierre René Belin Device for fixing and stabalizing a spray boom at a carrier vehicle
DE4333934A1 (en) * 1993-10-05 1995-04-06 Amazonen Werke Dreyer H Distributor machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793909A (en) * 1955-08-02 1957-05-28 Osceola J Gerbracht Hydraulic boom suspension
FR1575237A (en) * 1964-12-28 1969-07-18
US3887132A (en) * 1974-08-12 1975-06-03 Gerald L Widmer Boom assembly
FR2270774A1 (en) * 1974-05-15 1975-12-12 Berthoud Sa Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793909A (en) * 1955-08-02 1957-05-28 Osceola J Gerbracht Hydraulic boom suspension
FR1575237A (en) * 1964-12-28 1969-07-18
FR2270774A1 (en) * 1974-05-15 1975-12-12 Berthoud Sa Suspension for agricultural spray boom - has lifting jack pivotal by shock absorbing side jacks
US3887132A (en) * 1974-08-12 1975-06-03 Gerald L Widmer Boom assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520264A1 (en) * 1982-01-28 1983-07-29 Seguip Agricultural sprayer boom mounting - has frames coupled by adjustable links and lockable to each other
US4728038A (en) * 1982-02-01 1988-03-01 Multinorm B. V. Suspension of a distributing device on an agricultural vehicle
US4598830A (en) * 1985-01-21 1986-07-08 Redi-Go Farm Services (1980)Ltd. Self-levelling boom arrangement for an agricultural material distribution device
EP0261028A1 (en) * 1986-09-18 1988-03-23 Jean-Pierre René Belin Device for fixing and stabalizing a spray boom at a carrier vehicle
FR2604104A1 (en) * 1986-09-18 1988-03-25 Belin Jean Pierre DEVICE FOR FIXING AND STABILIZING SPRAY RAMPS ON A CARRIER VEHICLE
DE4333934A1 (en) * 1993-10-05 1995-04-06 Amazonen Werke Dreyer H Distributor machine
DE4333934C2 (en) * 1993-10-05 1999-06-24 Amazonen Werke Dreyer H Distributor

Also Published As

Publication number Publication date
FR2342016B1 (en) 1983-12-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse