Belt driven pumping unit

Details Belt driven pumping unit Belt driven pumping unit

1986-12-16

1988-02-09

Staab, Lawrence

Machine element or mechanism

Mechanical movements

Rotary to or from reciprocating or oscillating

F04B 4702

Patent

active

047234520

ABSTRACT:
A pumping unit has very large series connected crank and flywheel sheaves. The crank sheave is connected to oscillate a walking beam which reciprocates a horsehead attached to a bridle. The bridle is connected to a polished rod associated with a downhole pump.

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