Backhoe swing mechanism

E - Fixed Constructions – 02 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

214/27

E02F 3/32 (2006.01) E02F 3/38 (2006.01) E02F 3/42 (2006.01) F15B 15/04 (2006.01) F15B 15/06 (2006.01)

Patent

CA 1185569

ABSTRACT An improved hydraulic control system is disclosed for operating the swing tower and boom of a backhoe. The system includes a pair of hydraulic motors interconnected between the backhoe frame and swing tower. A sequencing valve is hydraulically associated with respective ends of the hydraulic motors and operates to direct the flow of pressurized hydraulic fluid to the motors for improved performance as they rotate the swing tower and boom. A hydraulic cushioning circuit associated with the sequencing valve provides an improved arrangement for cushioning of the swing mechanism as the swing tower and boom are moved toward either of their travel stops without the use of conventional cushioning devices.

413203

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Backhoe swing mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backhoe swing mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backhoe swing mechanism will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1240071

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.