Safety clamp for walking beam compressor

Details Safety clamp for walking beam compressor Safety clamp for walking beam compressor

2008-03-27

2010-06-08

Wright, Giovanna C (Department: 3672)

Wells

With eduction pump or plunger

C166S068500, C403S087000, C403S257000, C403S258000, C403S260000, C403S261000

Reexamination Certificate

active

07730939

ABSTRACT:
Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.

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