Device for a hydraulically driven percussion hammer

Details Device for a hydraulically driven percussion hammer Device for a hydraulically driven percussion hammer

B - Operations, Transporting

25

D

138/40.13

B25D 9/12 (2006.01)

Patent

CA 1058057

DEVICE FOR A HYDRAULICALLY DRIVEN PERCUSSION HAMMER Abstract of the Disclosure. Device for a hydraulically driven percussion hammer for activating a tool, comprising a differential piston with corresponding cylinder, where the piston's largest surface is closest to the percussion tool, and where the smallest working surface is in direct hydraulic connection with an air tank. The largest working surface is above a multiple valve in connection with a hydraulic pressure medium. The valve is adjustable from an admis- sion position with closed return duct to a position where the admission is blocked and the return duct is open. The piston chamber above the piston's small work- ing surface has a feed duct with back pressure valve for a hydraulic pressure medium.

260763

Affiliated with

Also associated with

Rating

Device for a hydraulically driven percussion hammer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for a hydraulically driven percussion hammer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for a hydraulically driven percussion hammer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-169503