SE9903375L - Overlay rail for an ejector-type work machine - Google Patents

Overlay rail for an ejector-type work machine

Info

Publication number
SE9903375L
SE9903375L SE9903375A SE9903375A SE9903375L SE 9903375 L SE9903375 L SE 9903375L SE 9903375 A SE9903375 A SE 9903375A SE 9903375 A SE9903375 A SE 9903375A SE 9903375 L SE9903375 L SE 9903375L
Authority
SE
Sweden
Prior art keywords
rail
ejector
roller
work machine
ejector plate
Prior art date
Application number
SE9903375A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9903375D0 (en
SE518510C2 (en
Inventor
John P Moyna
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SE9903375D0 publication Critical patent/SE9903375D0/en
Publication of SE9903375L publication Critical patent/SE9903375L/en
Publication of SE518510C2 publication Critical patent/SE518510C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/045—Levelling or stabilising systems for tippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/006—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading charge and discharge with pusher plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Casting Devices For Molds (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

A work machine has a receptacle 42 with a first lateral sidewall 44 including a first rail 50 which extends along the length of the receptacle. The first rail defines a first lower rail surface 52. The work machine further includes an ejector plate 60 extending transversely between the first lateral sidewall and a second lateral sidewall. The ejector plate being movable between a retracted position and an extended position by a cylinder 62 and having a first guide assembly secured thereto. The first guide assembly having a first leading roller 68 and a first trailing roller 66. When the ejector plate is moving from the retracted position to the extended position, the first leading roller contacts the first lower surface of the first rail, and the first trailing roller is spaced apart from the first lower surface of the first rail. When the ejector plate is moving from the extended position to the retracted position, the first leading roller is spaced apart from the first lower surface of the first rail and the first trailing roller contacts the first lower surface of the first rail. Preferably, a second rail and guide assembly are provided on the other lateral wall. Preferably a support roller 78 and support member (82, Figs 2A and B) are provided for the ejector plate with the distance between the plate lower edge being adjustable e.g. by a cam on the roller 78 axle. The lower edge of the ejector is spaced from the floor by a greater distance when the ejector is retracted than vice versa.
SE9903375A 1998-09-25 1999-09-21 Overlay rail for an ejector-type work machine SE518510C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16089098A 1998-09-25 1998-09-25

Publications (3)

Publication Number Publication Date
SE9903375D0 SE9903375D0 (en) 1999-09-21
SE9903375L true SE9903375L (en) 2000-03-26
SE518510C2 SE518510C2 (en) 2002-10-15

Family

ID=22578900

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903375A SE518510C2 (en) 1998-09-25 1999-09-21 Overlay rail for an ejector-type work machine

Country Status (3)

Country Link
DE (1) DE19944978B4 (en)
GB (1) GB2341839B (en)
SE (1) SE518510C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20030678A1 (en) 2003-11-14 2005-05-15 Magneti Marelli Powertrain Spa FUEL INJECTOR WITH HYDRAULIC IMPLEMENTATION OF THE PIN

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021968A (en) * 1958-12-01 1962-02-20 Herbert F Myers Load ejector mechanism for vehicle bodies
US3247984A (en) * 1963-10-03 1966-04-26 Sr Harry D Gregory Vehicle body for materials handling
US4071153A (en) * 1976-08-23 1978-01-31 Robert J. Bruce Vertical pusher plate for a horizontally discharging semi-trailer
GB9500649D0 (en) * 1995-01-13 1995-03-08 Donson Equipment Limited Improved bulk material carrying truck
AU9504998A (en) * 1997-09-24 1999-04-12 Caterpillar Inc. Side rail ejecting device

Also Published As

Publication number Publication date
GB9919062D0 (en) 1999-10-13
GB2341839A (en) 2000-03-29
SE9903375D0 (en) 1999-09-21
DE19944978A1 (en) 2000-04-27
SE518510C2 (en) 2002-10-15
DE19944978B4 (en) 2012-10-04
GB2341839B (en) 2002-08-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed