Hydraulic pulse generator

Details Hydraulic pulse generator Hydraulic pulse generator

E - Fixed Constructions

21

B

255/11, 262/68

E21B 7/18 (2006.01)

Patent

CA 1260456

ABSTRACT A hydraulic pulse generator comprises a hydrop- neumatic accumulator communicating with a supply line and connected to an oscillator having a housing accommodating a hollow piston defining in this housing a discharge-opening chamber and a discharge-closing chamber. There are formed in the housing a low-pres- sure chamber with a discharge nozzle and a high- -pressure chamber communicating with the work nozzle. The generator further comprises a mechanism for cont- rolling the motion of the hollow piston, establishing communicating between the high-pressure chamber and the discharge-opening chamber, and including a control valve, the discharge-closing chamber being isolated from the inner space of the hollow piston and commun- icating with the supply line, and also communicating with the ambient atmosphere through the mechanism for controlling the motion of the hollow piston.

518392

Affiliated with

Also associated with

Rating

Hydraulic pulse generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1296404