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WO2002066360A8 - Chargeuse - Google Patents

Chargeuse

Info

Publication number
WO2002066360A8
WO2002066360A8 PCT/FI2002/000142 FI0200142W WO02066360A8 WO 2002066360 A8 WO2002066360 A8 WO 2002066360A8 FI 0200142 W FI0200142 W FI 0200142W WO 02066360 A8 WO02066360 A8 WO 02066360A8
Authority
WO
WIPO (PCT)
Prior art keywords
loader
arms
cylinder
lifting cylinder
transferring
Prior art date
Application number
PCT/FI2002/000142
Other languages
English (en)
Other versions
WO2002066360A1 (fr
Inventor
Risto Heikkilae
Original Assignee
Risto Heikkilae
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 Risto Heikkilae filed Critical Risto Heikkilae
Publication of WO2002066360A1 publication Critical patent/WO2002066360A1/fr
Publication of WO2002066360A8 publication Critical patent/WO2002066360A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

La présente invention concerne une chargeuse qui est principalement destinée à être utilisée dans des engins forestiers. La chargeuse comprend un plateau tournant (2) prévu pour relier la chargeuse à un engin de base (1) et des bras constitués d'un bras primaire (3) et d'un bras de transfert (4) qui sont reliés entre eux de manière articulée. Un cylindre de levage (5) et un cylindre (6) assurant le transfert, attachés au moyen d'une plaque (9) de connexion aux bras, sont disposés pour commander les bras. Le cylindre assurant le transfert est ainsi attaché directement à la plaque de connexion en liaison avec le bras primaire et le mouvement de commande du cylindre de levage est à son tour transmis à ce dernier par l'intermédiaire d'une barre stabilisatrice (10) et d'une plaque de liaison inférieure (11). Le cylindre de levage et le cylindre assurant le transfert commandant les bras sont ainsi disposés l'un au-dessus de l'autre, sur le même plan de cisaillement, de sorte que la chargeuse présente une structure étroite et basse.
PCT/FI2002/000142 2001-02-22 2002-02-21 Chargeuse WO2002066360A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010346A FI20010346A0 (fi) 2001-02-22 2001-02-22 Kuormain
FI20010346 2001-02-22

Publications (2)

Publication Number Publication Date
WO2002066360A1 WO2002066360A1 (fr) 2002-08-29
WO2002066360A8 true WO2002066360A8 (fr) 2003-12-04

Family

ID=8560468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2002/000142 WO2002066360A1 (fr) 2001-02-22 2002-02-21 Chargeuse

Country Status (2)

Country Link
FI (1) FI20010346A0 (fr)
WO (1) WO2002066360A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE543971C2 (sv) * 2019-12-12 2021-10-12 Virdenaes Hans Gunnar Ledad lyftarm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE383991B (sv) * 1974-09-13 1976-04-12 Motrac Gunnarson & Larsson Hb Redskapsarm
SE463668B (sv) * 1989-05-16 1991-01-07 Motrac Gunnarson & Larsson Hb Kran
GB2299979B (en) * 1995-04-21 1998-12-30 Emlyn Thomas Evans Mechanical handling apparatus
WO1997001269A1 (fr) * 1995-06-28 1997-01-16 Alfred Fyffe Robertson Engins de chantier auto-propulses

Also Published As

Publication number Publication date
WO2002066360A1 (fr) 2002-08-29
FI20010346A0 (fi) 2001-02-22

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