Title:
PACKING RING
Document Type and Number:
Japanese Patent JPS5450751
Kind Code:
A
Abstract:
An annular seal for a shaft comprising an annular elastomeric lip 2 having an annular rim 2.1, and an annular reinforcing member 1 provided with a groove into which rim 2.1 fits. The portion of the member 1 spaced from the groove is compressible and in unassembled state is larger than in assembled state, the compression serving to lock the seal together. Multiple lips and/or grooves may be provided.
Inventors:
BERUNTO BETSUKAA
HANSU FUORUHI
ADAMU HERUFURITSUHI
GOTSUTOFURIITO YUNGU
HANSU FUORUHI
ADAMU HERUFURITSUHI
GOTSUTOFURIITO YUNGU
Application Number:
JP10335578A
Publication Date:
April 20, 1979
Filing Date:
August 24, 1978
Export Citation:
Assignee:
FREUDENBERG CARL
International Classes:
F16J15/3248; (IPC1-7): F16J15/32