FR2423117A1 - REVERSIBLE PLOW EQUIPPED WITH A LOCKING DEVICE IN THE TRANSPORT POSITION - Google Patents

REVERSIBLE PLOW EQUIPPED WITH A LOCKING DEVICE IN THE TRANSPORT POSITION

Info

Publication number
FR2423117A1
FR2423117A1 FR7837010A FR7837010A FR2423117A1 FR 2423117 A1 FR2423117 A1 FR 2423117A1 FR 7837010 A FR7837010 A FR 7837010A FR 7837010 A FR7837010 A FR 7837010A FR 2423117 A1 FR2423117 A1 FR 2423117A1
Authority
FR
France
Prior art keywords
transport position
locking device
pin
locking
reversible plow
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
FR7837010A
Other languages
French (fr)
Other versions
FR2423117B3 (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.)
Bayerische Pflugfabrik GmbH
Original Assignee
Bayerische Pflugfabrik GmbH
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 Bayerische Pflugfabrik GmbH filed Critical Bayerische Pflugfabrik GmbH
Publication of FR2423117A1 publication Critical patent/FR2423117A1/en
Application granted granted Critical
Publication of FR2423117B3 publication Critical patent/FR2423117B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/42—Turn-wrest ploughs
    • A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

Charrue réversible comportant un axe rotatif monté dans un support en forme de cheval et porté, un mécanisme de rotation au moyen duquel l'axe rotatif peut être tourné d'une position de travail dans l'autre ou dans la position médiane de trans port et qui est constitué par un vérin dont le piston est relié de manière articulée à l'axe rotatif, et un dispositif de verrouillage constitué par un organe de mise en prise en un élément formant pêne. L'élément formant pêne fait partie d'une cheville de verrouil lage 2 et l'organe de mise en prise est un bloc 5 percé d'un trou 6 et monté au voisinage du point d'articulation 3 du piston 4, la cheville de verrouillage 2 et le bloc 5 étant, dans la position de transport, situés au-dessus de l'axe rotatif et la cheville 2 étant dans cette position engagée dans le trou 6. L'invention est applicable à des charrues réversibles semi- portées par un tracteur.Reversible plow comprising a rotating axis mounted in a horse-shaped support and carried, a rotating mechanism by means of which the rotating axis can be turned from one working position to the other or to the middle transport position and which is constituted by a jack, the piston of which is connected in an articulated manner to the rotary axis, and a locking device constituted by a member for engaging in an element forming a bolt. The bolt member forms part of a locking pin 2 and the engaging member is a block 5 pierced with a hole 6 and mounted in the vicinity of the articulation point 3 of the piston 4, the pin of locking 2 and the block 5 being, in the transport position, located above the rotary axis and the pin 2 being in this position engaged in the hole 6. The invention is applicable to reversible plows semi-supported by a tractor.

FR7837010A 1977-12-29 1978-12-29 REVERSIBLE PLOW EQUIPPED WITH A LOCKING DEVICE IN THE TRANSPORT POSITION Granted FR2423117A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777739966 DE7739966U1 (en) 1977-12-29 1977-12-29 ROTATING PLOW WITH TRANSPORT LOCK

Publications (2)

Publication Number Publication Date
FR2423117A1 true FR2423117A1 (en) 1979-11-16
FR2423117B3 FR2423117B3 (en) 1981-10-16

Family

ID=6685874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7837010A Granted FR2423117A1 (en) 1977-12-29 1978-12-29 REVERSIBLE PLOW EQUIPPED WITH A LOCKING DEVICE IN THE TRANSPORT POSITION

Country Status (4)

Country Link
AT (1) AT365394B (en)
DE (1) DE7739966U1 (en)
FR (1) FR2423117A1 (en)
GB (1) GB2011235B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000026587A1 (en) * 2020-11-06 2022-05-06 Nardi Srl SAFE BLOCKING DEVICE FOR LOADS

Also Published As

Publication number Publication date
GB2011235A (en) 1979-07-11
DE7739966U1 (en) 1978-04-13
FR2423117B3 (en) 1981-10-16
ATA886378A (en) 1981-06-15
GB2011235B (en) 1982-04-15
AT365394B (en) 1982-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse