FR2401599A1 - Dispositif de reglage pour les barres inferieures d'un attelage a trois points - Google Patents

Dispositif de reglage pour les barres inferieures d'un attelage a trois points

Info

Publication number
FR2401599A1
FR2401599A1 FR7825067A FR7825067A FR2401599A1 FR 2401599 A1 FR2401599 A1 FR 2401599A1 FR 7825067 A FR7825067 A FR 7825067A FR 7825067 A FR7825067 A FR 7825067A FR 2401599 A1 FR2401599 A1 FR 2401599A1
Authority
FR
France
Prior art keywords
link
adjusting device
point hitch
lower bars
fastener
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.)
Withdrawn
Application number
FR7825067A
Other languages
English (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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid 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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2401599A1 publication Critical patent/FR2401599A1/fr
Withdrawn legal-status Critical Current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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/041—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor preventing or limiting side-play of implements

Landscapes

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

Abstract

Dispositif de réglage de la distance des barres grâce à un bras formé de deux biellettes accouplées qui présentent un frottement entre les parties qui se recouvrent. La biellette 5 est munie d'une fente longitudinale 17, et la biellette 11 ainsi que l'attache 7 comportent chacune deux trous ronds 18. La fente 17 et les trous 18 sont traversés par deux boulons 3 portant chacun un ressort 8, un écrou de serrage 10 et une rondelle 9. Entre la biellette 11 et la biellette 5, et entre celle-ci et l'attache 7, se trouvent des plaques 4 de matériau frottant. L'intensité du frottement peut être réglée par les écrous 10.
FR7825067A 1977-08-30 1978-08-30 Dispositif de reglage pour les barres inferieures d'un attelage a trois points Withdrawn FR2401599A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738951A DE2738951C3 (de) 1977-08-30 1977-08-30 Einstellvorrichtung für die Unterlenker einer Dreipunktanbauvorrichtung

Publications (1)

Publication Number Publication Date
FR2401599A1 true FR2401599A1 (fr) 1979-03-30

Family

ID=6017621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825067A Withdrawn FR2401599A1 (fr) 1977-08-30 1978-08-30 Dispositif de reglage pour les barres inferieures d'un attelage a trois points

Country Status (5)

Country Link
US (1) US4203613A (fr)
DE (1) DE2738951C3 (fr)
FR (1) FR2401599A1 (fr)
GB (1) GB2003373A (fr)
IT (2) IT7805229A0 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427432C2 (de) * 1984-07-25 1986-10-09 International Harvester Company Mbh, 4040 Neuss Vorrichtung zum fahrzeugseitigen Anschluß mindestens einer Stabilisierungsstrebe für die Seitenstabilisierung der Unterlenker eines Dreipunktgestänges
US4919215A (en) * 1989-03-22 1990-04-24 Deere & Company Hitch with anti-sway link
US5697454A (en) * 1995-07-18 1997-12-16 Wilcox Brothers Incorporated Three-point hitch assembly
US5823268A (en) * 1996-03-29 1998-10-20 Barnes; Ronny L. Trailer hitch anti-sway device
US20060096766A1 (en) * 2004-04-05 2006-05-11 Harley Warlick Farm tractor lift arm lock
US7377330B2 (en) * 2005-08-31 2008-05-27 Cnh America Llc Sway restrictor bracket for a draft link of a three point hitch
US7686097B2 (en) * 2005-08-31 2010-03-30 Cnh America Llc Three point hitch frame, draft arm and rear counterweight design
US20090047062A1 (en) * 2007-08-13 2009-02-19 International Engine Intellectual Property Company, Llc Quick release guide stud

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405980A (en) * 1942-02-27 1946-08-20 Sands William John Hitch means for connecting trailed devices to tractive vehicles
US2596902A (en) * 1948-04-07 1952-05-13 Case Co J I Draft frame
DE1221833B (de) * 1966-01-19 1966-07-28 Xaver Fendt & Co Maschinen U S Seitenabstuetzung fuer die unteren Hubwerkslenker eines Dreipunktgestaenges an Ackerschleppern od. dgl.
DE1254397B (de) * 1966-10-13 1967-11-16 Linde Ag Einrichtung zum wahlweisen Begrenzen der Seitenbeweglichkeit von Unterlenkern
US3787077A (en) * 1973-03-02 1974-01-22 L Sanders Anti-sway bar

Also Published As

Publication number Publication date
US4203613A (en) 1980-05-20
GB2003373A (en) 1979-03-14
DE2738951A1 (de) 1979-03-08
IT7807046V0 (it) 1978-07-19
DE2738951B2 (de) 1979-07-19
IT7805229A0 (it) 1978-07-19
DE2738951C3 (de) 1980-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse