SEAL WITH LIP PROJECTIONS

Seals for mechanical couplings and fittings have sealing surfaces with one or more projections that form closable leak paths between the coupling or fitting and pipe elements being joined. The leak paths close when the coupling or fitting is properly installed. Otherwise, the leak paths remain open...

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Bibliographic Details
Main Authors YOVANOVICH, Kathryn E, BOWMAN, Matthew A, Philip Wayne BANCROFT
Format Patent
LanguageEnglish
Spanish
Published 15.08.2018
Subjects
BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
PISTONS
SEALINGS
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:Seals for mechanical couplings and fittings have sealing surfaces with one or more projections that form closable leak paths between the coupling or fitting and pipe elements being joined. The leak paths close when the coupling or fitting is properly installed. Otherwise, the leak paths remain open to ensure that improperly installed couplings and fittings can be discovered during pressure testing and before service pressure is applied. Sellos para acoplamientos y montajes mecánicos tienen superficies de sellado con una o más proyecciones que forman trayectorias de fuga que se pueden cerrar entre el acoplamiento o montaje y los elementos de tubería que se unen; las trayectorias de fuga se cierran cuando el acoplamiento o montaje se instala de manera apropiada; de otra forma, las trayectorias de fuga permanecen abiertas para asegurar que los acoplamientos y montajes instalados de manera inadecuada se puedan descubrir durante la prueba de presión y antes de que se aplique la presión de servicio.
Bibliography:Application Number: MX20180007076