with rigid casings or supports

Full Title

Sealings > between relatively-moving surfaces > with elastic sealings, e.g. O-rings > provided with casings or supports > with rigid casings or supports

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 15/3256 comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals