GB2341840B - Hydraulic system for a work machine having an ejector cylinder and a tailgate cylinder - Google Patents

Hydraulic system for a work machine having an ejector cylinder and a tailgate cylinder

Info

Publication number
GB2341840B
GB2341840B GB9919064A GB9919064A GB2341840B GB 2341840 B GB2341840 B GB 2341840B GB 9919064 A GB9919064 A GB 9919064A GB 9919064 A GB9919064 A GB 9919064A GB 2341840 B GB2341840 B GB 2341840B
Authority
GB
United Kingdom
Prior art keywords
cylinder
hydraulic system
work machine
tailgate
ejector
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 - Fee Related
Application number
GB9919064A
Other versions
GB9919064D0 (en
GB2341840A (en
Inventor
John P Moyna
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.)
Caterpillar Inc
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
Priority to GB0213918A priority Critical patent/GB2375520B/en
Publication of GB9919064D0 publication Critical patent/GB9919064D0/en
Publication of GB2341840A publication Critical patent/GB2341840A/en
Application granted granted Critical
Publication of GB2341840B publication Critical patent/GB2341840B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
GB9919064A 1998-09-25 1999-08-12 Hydraulic system for a work machine having an ejector cylinder and a tailgate cylinder Expired - Fee Related GB2341840B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0213918A GB2375520B (en) 1998-09-25 1999-08-12 A method of controlling a multistage hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9160698P 1998-09-25 1998-09-25

Publications (3)

Publication Number Publication Date
GB9919064D0 GB9919064D0 (en) 1999-10-13
GB2341840A GB2341840A (en) 2000-03-29
GB2341840B true GB2341840B (en) 2003-03-12

Family

ID=22228681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9919064A Expired - Fee Related GB2341840B (en) 1998-09-25 1999-08-12 Hydraulic system for a work machine having an ejector cylinder and a tailgate cylinder

Country Status (1)

Country Link
GB (1) GB2341840B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819227B1 (en) * 2001-01-08 2003-11-14 Cleri Ind EJECTION PUSH-BUTTON, HORIZONTAL UNLOADING BUCKET EQUIPPED WITH SUCH A PUSH-BUTTON, AND VEHICLE EQUIPPED WITH SUCH A BUCKET
US20150322975A1 (en) * 2014-05-09 2015-11-12 Caterpillar Inc. Control Valve for a Hydraulic System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815764A (en) * 1972-06-21 1974-06-11 East Coast Equipment Corp Load body with load compacting and ejecting blade
EP0012227A1 (en) * 1978-12-09 1980-06-25 Rothalit, Bau- und Wegebaustoffe GmbH Semi-trailer for bulk material transport
WO1999015357A2 (en) * 1997-09-24 1999-04-01 Caterpillar Inc. Side rail ejecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815764A (en) * 1972-06-21 1974-06-11 East Coast Equipment Corp Load body with load compacting and ejecting blade
EP0012227A1 (en) * 1978-12-09 1980-06-25 Rothalit, Bau- und Wegebaustoffe GmbH Semi-trailer for bulk material transport
WO1999015357A2 (en) * 1997-09-24 1999-04-01 Caterpillar Inc. Side rail ejecting device

Also Published As

Publication number Publication date
GB9919064D0 (en) 1999-10-13
GB2341840A (en) 2000-03-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130812