FR2453242A1 - Lame boutoir a deplacement transversal - Google Patents

Lame boutoir a deplacement transversal

Info

Publication number
FR2453242A1
FR2453242A1 FR8006982A FR8006982A FR2453242A1 FR 2453242 A1 FR2453242 A1 FR 2453242A1 FR 8006982 A FR8006982 A FR 8006982A FR 8006982 A FR8006982 A FR 8006982A FR 2453242 A1 FR2453242 A1 FR 2453242A1
Authority
FR
France
Prior art keywords
blade
dozer
support plate
mast
cross member
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Withdrawn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
FR8006982A
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.)
Case LLC
Original Assignee
JI Case Co
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 JI Case Co filed Critical JI Case Co
Publication of FR2453242A1 publication Critical patent/FR2453242A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Agricultural Machines (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Mécanisme pour déplacer latéralement automatiquement une lame boutoir lorsque cette dernière est mise de biais. La lame boutoir 20 est montée transversalement coulissante sur une plaque support 28 qui est montée, au moyen d'un joint universel 22, sur la traverse avant 19 d'un châssis 16 monté pivotant sur le tracteur du boutoir. Les vérins 38 qui commandent la mise de biais ou l'inclinaison longitudinale de la lame, de même que le vérin 40 qui commande l'inclinaison transversale de la lame, sont raccordés entre la plaque support 28 et un mât 36 fixé au centre de la traverse avant tandis qu'une biellette 37, articulée entre le mât et la lame, provoque le coulissement automatique de la lame sur la plaque support lorsque la lame et la plaque sont mises de biais par les vérins 38. Le mécanisme, applicable à un boutoir à lame universel, permet d'utiliser une lame plus courte que les lames des boutoirs obliques classiques.
FR8006982A 1979-04-02 1980-03-28 Lame boutoir a deplacement transversal Withdrawn FR2453242A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,111 US4248311A (en) 1979-04-02 1979-04-02 Side shift blade arrangement

Publications (1)

Publication Number Publication Date
FR2453242A1 true FR2453242A1 (fr) 1980-10-31

Family

ID=21829982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006982A Withdrawn FR2453242A1 (fr) 1979-04-02 1980-03-28 Lame boutoir a deplacement transversal

Country Status (6)

Country Link
US (1) US4248311A (fr)
AU (1) AU5699380A (fr)
BR (1) BR8002021A (fr)
DE (1) DE3013128A1 (fr)
FR (1) FR2453242A1 (fr)
GB (1) GB2046333A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379836B (de) * 1982-07-30 1986-03-10 Bombardier Rotax Wien Vorrichtung zur befestigung eines arbeitsgeraetes an einem fahrzeug
US6041870A (en) * 1998-04-23 2000-03-28 Caterpillar Inc. Method and apparatus for steering a dozing machine
US6109363A (en) * 1999-05-28 2000-08-29 Caterpillar S.A.R.L. Blade assembly with angular movement capability
DE10116578A1 (de) * 2001-03-29 2002-10-10 Macmoter Spa Baufahrzeug mit einem Arbeitsgerät
US6907941B1 (en) 2003-07-18 2005-06-21 Ronald J. Hoffart Sliding quick attach system
CN101790649B (zh) * 2007-09-21 2013-08-28 迪尔公司 用于作业车辆的球窝接头
US8418777B1 (en) * 2011-12-09 2013-04-16 GK Machine, Inc. Agricultural folding scraper blade
CH706472A1 (de) * 2012-05-04 2013-11-15 Geoplan Schweiz Ag Planiergerät.
US8967286B2 (en) 2013-03-04 2015-03-03 Kois Brothers Equipment Co., Inc. Lateral mount for vehicle mounted implement
WO2018126324A1 (fr) 2017-01-05 2018-07-12 Jimmy Vigneault Dispositif de raclage pour déblayer une surface de chaussée

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624943A (en) * 1939-11-13 1949-06-20 Caterpillar Tractor Co Bulldozer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002300A (en) * 1959-04-28 1961-10-03 Caterpillar Tractor Co Bulldozer with laterally adjustable blade
US3084461A (en) * 1960-11-23 1963-04-09 Eimco Corp Material handling machine
US3529678A (en) * 1968-08-14 1970-09-22 Caterpillar Tractor Co Mounting for bulldozer blades
US3670825A (en) * 1969-10-09 1972-06-20 Caterpillar Tractor Co Power angling bulldozer
US3991832A (en) * 1975-07-14 1976-11-16 Deere & Company Hydraulically tiltable and anglable dozer blade and mounting therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624943A (en) * 1939-11-13 1949-06-20 Caterpillar Tractor Co Bulldozer

Also Published As

Publication number Publication date
DE3013128A1 (de) 1980-10-23
BR8002021A (pt) 1980-11-25
GB2046333A (en) 1980-11-12
US4248311A (en) 1981-02-03
AU5699380A (en) 1980-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse