A seal

A seal (16) comprises a conical projection (26) and a passage (28) which extends through the seal and opens at the narrower free end of the conical projection. The passage allows free movement of air in both directions.

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Bibliographic Details
Main Author KLAUS KISPERT
Format Patent
LanguageEnglish
Published 07.09.1994
Edition5
Subjects
BEARINGS
BLASTING
CYLINDERS
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SEALINGS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A seal (16) comprises a conical projection (26) and a passage (28) which extends through the seal and opens at the narrower free end of the conical projection. The passage allows free movement of air in both directions.
Bibliography:Application Number: GB19910024367