B - Operations – Transporting – 66 – C
Patent
B - Operations, Transporting
66
C
214/38, 138/56.1
B66C 23/00 (2006.01) E02F 9/20 (2006.01) E02F 9/22 (2006.01)
Patent
CA 1286202
CROWD CONTROL SYSTEM FOR A LOADER Abstract of the Disclosure A crowd control system for a hydraulic loader having three hydraulic pressure sensing switches that are electrically coupled to an electronic controller for overriding the operators commands and decreasing forward driving force when excessive crowding force is detected. The first switch is fluidically coupled to the output side of the hydraulic lifting pump. The second switch is fluidically coupled to the output side of the hydraulic lifting pump. The third switch is fluidically coupled to the extension input side of the boom-lift hydraulic actuator. When hydraulic fluid pressure exceeds the preset levels of each switch, the switches signal the electronic controller which overrides the operators controls and decreases the fluid output of the driving pump reducing the forward drive of the loader and decreasing crowd. The controller will maintain this decreased fluid output of the driving pump until either the second or third pressure sensing switch senses a decrease in fluid pressure below its preset level.
575222
Borden Ladner Gervais Llp
Deere & Company
LandOfFree
Crowd control system for a loader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Crowd control system for a loader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crowd control system for a loader will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1325272