WO2001019162A1 - Tracteur tournant sur place avec moteur monte a l'avant - Google Patents

Tracteur tournant sur place avec moteur monte a l'avant Download PDF

Info

Publication number
WO2001019162A1
WO2001019162A1 PCT/US2000/014913 US0014913W WO0119162A1 WO 2001019162 A1 WO2001019162 A1 WO 2001019162A1 US 0014913 W US0014913 W US 0014913W WO 0119162 A1 WO0119162 A1 WO 0119162A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
engine
wheels
vehicle
drive system
Prior art date
Application number
PCT/US2000/014913
Other languages
English (en)
Inventor
Kaesgen Hartmut
Original Assignee
Mtd Products Inc
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 Mtd Products Inc filed Critical Mtd Products Inc
Priority to EP00932815A priority Critical patent/EP1217881A1/fr
Priority to AU50488/00A priority patent/AU5048800A/en
Publication of WO2001019162A1 publication Critical patent/WO2001019162A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/667—Means for directing the cut crop
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Definitions

  • the discharge chute 40 passes fully beneath the operator seat 22 and at least partially between the first and second hydrostatic transmissions 34, 35.
  • fully beneath is meant that over the longitudinal length of the tractor 10 that coincides with the longitudinal length of the operator seat 22, every portion of the discharge chute 40 is positioned below the operator seat 22.
  • the discharge chute 40 passes fully above the first and second drive axles 36, 37 and fully between said first and second back wheels 20, 21.
  • fully above it is meant that over the longitudinal length of the tractor 10 that coincides with the longitudinal length of the drive axles 36, 37, every portion of the discharge chute 40 is positioned above the drive axles 36, 37.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

La présente invention concerne un tracteur-tondeuse pouvant tourner sur place, dont le moteur (24) est monté sur la partie avant (14) du châssis (12). Un système d'entraînement comprend des premier et second éléments de transmission hydrostatiques destinés à l'entraînement des roues arrières. Un panier à herbe (42) peut être monté dans la partie arrière du châssis et sert de contrepoids afin de maximiser la distribution du poids. Un conduit d'évacuation (40) transfère l'herbe coupée de la partie inférieure (26) de la tondeuse vers le panier à herbe, l'évacuation s'effectuant par le centre arrière de la tondeuse.
PCT/US2000/014913 1999-09-16 2000-05-26 Tracteur tournant sur place avec moteur monte a l'avant WO2001019162A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00932815A EP1217881A1 (fr) 1999-09-16 2000-05-26 Tracteur tournant sur place avec moteur monte a l'avant
AU50488/00A AU5048800A (en) 1999-09-16 2000-05-26 Zero turn tractor with front mounted engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15406199P 1999-09-16 1999-09-16
US60/154,061 1999-09-16

Publications (1)

Publication Number Publication Date
WO2001019162A1 true WO2001019162A1 (fr) 2001-03-22

Family

ID=22549840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/014913 WO2001019162A1 (fr) 1999-09-16 2000-05-26 Tracteur tournant sur place avec moteur monte a l'avant

Country Status (3)

Country Link
EP (1) EP1217881A1 (fr)
AU (1) AU5048800A (fr)
WO (1) WO2001019162A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001091538A1 (fr) * 2000-05-26 2001-12-06 Mtd Products Inc. Tracteur tournant sur place avec moteur monte a l'avant

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262285A1 (fr) * 1986-10-02 1988-04-06 Robert M. Torras Tondeuse avec pompes en tandem
EP0532068A1 (fr) * 1991-07-31 1993-03-17 Castelgarden S.P.A. Tracteur-tondeuse pour l'entretien de gazons
EP0578884A1 (fr) * 1991-04-09 1994-01-19 Eugene P. Rodenborn Dispositif déambulateur motorisé
FR2722641A1 (fr) * 1994-07-25 1996-01-26 Grillo Spa Tondeuse a gazon auto-portee
US5502957A (en) * 1995-03-29 1996-04-02 Robertson; Charles W. Electric lawn mower with intelligent control
US5600944A (en) * 1994-12-16 1997-02-11 Wright Manufacturing, Inc. Power mower with riding platform for supporting standing-operator
US5653466A (en) * 1994-08-17 1997-08-05 Berrios; Joseph E. Operator supporting platform for self-propelled lawn mowers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262285A1 (fr) * 1986-10-02 1988-04-06 Robert M. Torras Tondeuse avec pompes en tandem
EP0578884A1 (fr) * 1991-04-09 1994-01-19 Eugene P. Rodenborn Dispositif déambulateur motorisé
EP0532068A1 (fr) * 1991-07-31 1993-03-17 Castelgarden S.P.A. Tracteur-tondeuse pour l'entretien de gazons
FR2722641A1 (fr) * 1994-07-25 1996-01-26 Grillo Spa Tondeuse a gazon auto-portee
US5653466A (en) * 1994-08-17 1997-08-05 Berrios; Joseph E. Operator supporting platform for self-propelled lawn mowers
US5600944A (en) * 1994-12-16 1997-02-11 Wright Manufacturing, Inc. Power mower with riding platform for supporting standing-operator
US5502957A (en) * 1995-03-29 1996-04-02 Robertson; Charles W. Electric lawn mower with intelligent control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001091538A1 (fr) * 2000-05-26 2001-12-06 Mtd Products Inc. Tracteur tournant sur place avec moteur monte a l'avant

Also Published As

Publication number Publication date
EP1217881A1 (fr) 2002-07-03
AU5048800A (en) 2001-04-17

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