CA2463319C - Machine de travaux publics a roues - Google Patents

Machine de travaux publics a roues Download PDF

Info

Publication number
CA2463319C
CA2463319C CA002463319A CA2463319A CA2463319C CA 2463319 C CA2463319 C CA 2463319C CA 002463319 A CA002463319 A CA 002463319A CA 2463319 A CA2463319 A CA 2463319A CA 2463319 C CA2463319 C CA 2463319C
Authority
CA
Canada
Prior art keywords
work machine
wheeled work
assembly
wheeled
wheel assembly
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.)
Expired - Lifetime
Application number
CA002463319A
Other languages
English (en)
Other versions
CA2463319A1 (fr
Inventor
Jeffrey A. Dahl
Michael J. Henline
Warren M. Schatz
Jon P. Spommer
Oryn B. Wagner
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment 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
Priority claimed from US09/977,090 external-priority patent/US20030070861A1/en
Priority claimed from US09/977,092 external-priority patent/US6729830B2/en
Priority claimed from US09/977,091 external-priority patent/US20030070328A1/en
Application filed by Clark Equipment Co filed Critical Clark Equipment Co
Publication of CA2463319A1 publication Critical patent/CA2463319A1/fr
Application granted granted Critical
Publication of CA2463319C publication Critical patent/CA2463319C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0617—Drivers' cabs for tractors or off-the-road vehicles
    • B62D33/0625—Drivers' cabs for tractors or off-the-road vehicles open
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/283—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a single arm pivoted directly on the chassis

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Shovels (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Selon un premier aspect, l'invention concerne une machine (10) de travaux publics à roues comprenant un ensemble châssis (12) rigide doté d'un support (14) équipé d'un pivot de flèche (16). Un ensemble de roues (18) avant est relié à l'ensemble châssis (12) à proximité du support (14), l'ensemble de roues (20) arrière étant également relié à l'ensemble châssis (12) au niveau d'une extrémité distante du support (14). L'ensemble châssis (12) comprend également un moteur (24), une plate-forme d'opérateur (26) et un support de charge (28). La plate-forme d'opérateur (26) est supportée par l'ensemble châssis (12) entre le pivot de flèche (16) et le moteur (24), le support de charge (28) étant disposé derrière ladite plate-forme d'opérateur (26). Un deuxième aspect, l'invention concerne l'ensemble châssis (12) et dans un troisième aspect, elle concerne une machine (10) de travaux publics à roues avec ou sans le support (14), un radiateur plat (151) étant supporté par le châssis (12) au moins partiellement derrière la plate-forme d'opérateur (26).
CA002463319A 2001-10-12 2002-09-26 Machine de travaux publics a roues Expired - Lifetime CA2463319C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/977,092 2001-10-12
US09/977,091 2001-10-12
US09/977,090 2001-10-12
US09/977,090 US20030070861A1 (en) 2001-10-12 2001-10-12 Wheeled work machine and frame assembly having a flat radiator
US09/977,092 US6729830B2 (en) 2001-10-12 2001-10-12 Wheeled work machine and frame assembly
US09/977,091 US20030070328A1 (en) 2001-10-12 2001-10-12 Frame assembly for a wheeled work machine
PCT/US2002/030662 WO2003033828A1 (fr) 2001-10-12 2002-09-26 Machine de travaux publics a roues

Publications (2)

Publication Number Publication Date
CA2463319A1 CA2463319A1 (fr) 2003-04-24
CA2463319C true CA2463319C (fr) 2009-12-22

Family

ID=27420774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002463319A Expired - Lifetime CA2463319C (fr) 2001-10-12 2002-09-26 Machine de travaux publics a roues

Country Status (3)

Country Link
EP (1) EP1436468A1 (fr)
CA (1) CA2463319C (fr)
WO (1) WO2003033828A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2587226B (en) * 2019-09-19 2023-10-04 Bamford Excavators Ltd A working machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874825A (en) * 1959-02-04 1961-08-10 Belingard Ets Improvements in or relating to material handling vehicles
GB1131651A (en) * 1966-05-04 1968-10-23 Eaton Yale & Towne Double articulated vehicles
GB1381091A (en) * 1973-02-01 1975-01-22 Pingon P J Multiplepurpose earthwork machine
AU7550700A (en) * 1999-10-08 2001-04-23 Anne Frances O'Connell Earth moving apparatus
US6409457B1 (en) * 1999-10-15 2002-06-25 George Korycan Work vehicle

Also Published As

Publication number Publication date
WO2003033828A1 (fr) 2003-04-24
EP1436468A1 (fr) 2004-07-14
CA2463319A1 (fr) 2003-04-24

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220926