Reversible pneumatic percussive device for making holes in...

Details Reversible pneumatic percussive device for making holes in... Reversible pneumatic percussive device for making holes in...

B - Operations, Transporting

25

D

121/20

B25D 9/04 (2006.01)

Patent

CA 1037799

Abstract of the Disclosure A device has a cylindrical housing with a pointed front portion, which accommodates a striker separating the inner space of the housing to form a front and rear active chambers. The striker is provided with an open space at the rear end face thereof which mounts an air distributing branch connection treaded in the housing to be axially displaceable therein for reversing the device motion and adapted to admit compressed air to the active chambers and discharge it to the atmosphere therefrom thus reciprocating the striker which applies impacts to the housing. The air distributing branch connection has pipes arranged coaxially and forming longitu- dinal passages, of which the central passage serves to admit compressed air to the active chambers, while the annular passage between the pipes is used to discharge spent air from the active chambers.

230158

Affiliated with

Also associated with

Rating

Reversible pneumatic percussive device for making holes in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reversible pneumatic percussive device for making holes in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reversible pneumatic percussive device for making holes in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-115815