Pneumatic percussion tool

Details Pneumatic percussion tool Pneumatic percussion tool

E - Fixed Constructions

02

F

121/20

E02F 5/18 (2006.01) B25D 9/04 (2006.01) E02D 7/10 (2006.01)

Patent

CA 1079138

ABSTRACT OF THE DISCLOSURE A mechanism for driving rod-shaped elements into compact or frozen ground comprises a guide tube to accommodate said rod-shaped element, said tube extending throughout the length of the shell and being secured in the extension and the front portion of said shell, coaxially with the stepped ram and the shell. The outer surface of said guide tube contacts the inner surface of the axial hole in the stepped ram and has at least one channel which puts the rear and front working chambers in communication with each other when the stepped ram is in the foremost position, while the front portion of the shell is provided with a rigidly secured clamp for holding the rod- shaped element.

288434

Affiliated with

Also associated with

Rating

Pneumatic percussion tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1140055