Robert Boschgmbh

Karl-Heinz Schneider

Hartmut G Brammer

Harald Kalippke

Jorg Issler

Karl Ehrmann

Heinz Haug

Herbert Magdefrau

Gunter Kas

To prevent corrosion and provide for better relative movement of parts which move only slightly but are exposed to extremes in ambient operating conditions, a tubular piece of plastic material, typically Polyvinylidenfluoride or a polyamide, is drawn over the inner element of a relatively slidable pair, which may, for example be a distributor shaft, the distributor breaker cam, or distributor bearing pins, to cover the surface thereof engaged in slidable contact.

Method of making distributor assembly bearing structures and the like

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Sonthofen, Germany

Karl-Heinz Schneider