with at least one lip

Full Title

Sealings > between relatively-moving surfaces > with elastic sealings, e.g. O-rings > with at least one lip

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS

Child Classifications

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• F16J 15/3208 provided with tension elements, e.g. elastic rings
• F16J 15/3216 supported in a direction parallel to the surfaces
• F16J 15/322 supported in a direction perpendicular to the surfaces
• F16J 15/3224 capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
• F16J 15/3228 formed by deforming a flat ring
• F16J 15/3232 having two or more lips