Applications Mecaniques Et Robinetterie Industrielle (a. M. R. I.)

Applications Mecaniques Et Robinetterie

Pierre Rieuvernet

Jean-Claude Garrigues

Rene Laulhe

Laulhe Rene

A sealing liner is provided with incorporated reaction ring, including two circular substantially concentric sealing elements, namely: a static sealing element and a dynamic sealing element these two elements being connected together by a sealed membrane. The dynamic sealing element has an annular housing containing a resilient deformable bed against which a reaction ring is held applied.

Sealing liner with incorporated reaction ring, more particularly for a

An actuator having a tubular body with a cylindrical bore therein within which a piston reciprocates, an output shaft extending into said bore and a linkage for converting the linear movement of the piston into the rotary motion of said shaft. The linkage is contained entirely within said bore. In one form the piston is spring loaded and a spring follower also provides a piston for compressing the spring to permit the force exerted on the piston to be transmitted to the output shaft substantially in its entirety.

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Merignac, France

Pierre Rieuvernet