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Class Information
Number: 414/517
Name: Material or article handling > Self-loading or unloading vehicles > Conveyor > Comprising load-engaging element reciprocably movable parallel to generally horizontal load-supporting component of vehicle for ejecting load therefrom > Pusher moved by ram actuated by fluid pressure
Description: Apparatus wherein the piston of a ram operated by fluid pressure is connected to a load-pushing follower, movement of said piston pulling or pushing the follower along said support means.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7419348 Incremental material urging system Sep. 2, 2008
7326023 Rear eject body for off-highway haulage units Feb. 5, 2008
7118320 Multiple compartment waste collection container Oct. 10, 2006
6854949 Refuse collection vehicle with pendular packing device and refuse ejection system Feb. 15, 2005
6851908 Bale accumulator Feb. 8, 2005
6776570 Refuse receptacle having a charging hopper and moving floor and method therefor Aug. 17, 2004
6769859 Apparatus and method of multi-actuator ejection mechanism Aug. 3, 2004
6722839 Refuse collection body Apr. 20, 2004
6676362 Vehicle trash compactor Jan. 13, 2004
6672822 Ejector body and method using a tiltable ejector Jan. 6, 2004
6602040 Method and apparatus for transporting materials in a mine Aug. 5, 2003
6561747 Ejector arrangement for a work machine May. 13, 2003
6497547 Containerized refuse collection truck Dec. 24, 2002
6435802 Multi compartment residential manual side loading collection vehicle Aug. 20, 2002
6390758 Refuse collection system May. 21, 2002
6368046 Modulation of ejector pumps to provide uniform and controllable ejector speed during ejector stroke for articulated trucks and the like having ejector type dump mechanism Apr. 9, 2002
6302636 Container body for recyclable refuse collection vehicle Oct. 16, 2001
6250873 Refuse collection vehicle Jun. 26, 2001
6238167 Over-center ejector blade lock May. 29, 2001
6176673 Tailgate assembly having side mounted hydraulic cylinders Jan. 23, 2001
6155776 Hydraulic system for a work machine having an ejector cylinder and a tailgate cylinder Dec. 5, 2000
6146079 Dual blade packer system for refuse collection vehicle Nov. 14, 2000
6146078 Refuse body having single-stage packing and full ejection Nov. 14, 2000
6102644 Ejector blade carriage adjuster Aug. 15, 2000
6092973 Dial-in ejector speed control for articulated trucks and the like having ejector type dump mechanism Jul. 25, 2000
6079933 Hydraulic circuit for an ejector type dump mechanism for articulated trucks and the like Jun. 27, 2000
6071057 Container body for recyclable refuse collection vehicle Jun. 6, 2000
6062804 Load carrying body and ejector arrangement May. 16, 2000
6062803 Replaceable ejector slide tubes May. 16, 2000
6059513 Pull-type rear ejector wagon May. 9, 2000
6012892 Refuse collection vehicle Jan. 11, 2000
6007291 Packer system for refuse collection vehicle Dec. 28, 1999
5954470 Compacting system and refuse vehicle Sep. 21, 1999
5938393 Container vehicle with loading means Aug. 17, 1999
5885049 Ejection mechanism for refuse trucks Mar. 23, 1999
5868543 Drop floor split body charging hopper system having a dual linear packing system Feb. 9, 1999
5857822 Ejection and compacting system for refuse truck Jan. 12, 1999
5823728 Segmented residential front loading refuse collection vehicle Oct. 20, 1998
5816766 Refuse vehicle dumping system Oct. 6, 1998
5813818 Multi-compartment side bucket refuse collection system Sep. 29, 1998
5785487 Push out ejection systems for refuse truck Jul. 28, 1998
5765985 Refuse collection vehicle cylinder restraining apparatus Jun. 16, 1998
5584642 Refuse collection vehicle and apparatus associated therewith Dec. 17, 1996
5474413 Vehicle for collecting and transporting waste materials Dec. 12, 1995
5421689 Refuse compaction vehicle Jun. 6, 1995
5395204 Truck trailer unloading apparatus Mar. 7, 1995
5352084 Refuse carrier for recyclable and non-recyclable material Oct. 4, 1994
5344273 Double-tier side loading refuse vehicle Sep. 6, 1994
5330307 Plastics compactor for mobile equipment Jul. 19, 1994
5316430 Material collecting and hauling apparatus May. 31, 1994

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