A fireseal

A fireseal (42) for sealing around a cylindrical shaft or pipe. The fireseal is helical and has an expanded cross-section in a central portion (44) intermediate its ends (46,48).

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Bibliographic Details
Main Author SELBY, ALAN
Format Patent
LanguageEnglish
French
German
Published 09.11.2011
Subjects
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
CYLINDERS
ENGINE PLANTS IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GAS-TURBINE PLANTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MACHINES OR ENGINES IN GENERAL
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PIPES
PISTONS
SEALINGS
STEAM ENGINES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A fireseal (42) for sealing around a cylindrical shaft or pipe. The fireseal is helical and has an expanded cross-section in a central portion (44) intermediate its ends (46,48).
Bibliography:Application Number: EP20110161974