Title:
SNAP RING
Document Type and Number:
Japanese Patent JP2000027825
Kind Code:
A
Abstract:
To suitably position a prescribed member for composing a sealing device, and improve reliability.
A snap ring 1 is formed in a flat plate washer shape, and is provided with an opening part 2 whose part is divided, and a R-part 3 is formed on an outer peripheral side end part of a dividing surface for forming the opening part 2 of the snap ring 1 as a release part. The magnitude of the R-part 3 is set to be not interfere to a circumferential direction end part of a projection part arranged on a canceller seal.
Inventors:
Yokoyama, Tadashi
Application Number:
JP1998000205811
Publication Date:
January 25, 2000
Filing Date:
July 07, 1998
Export Citation:
Assignee:
NOK CORP
International Classes:
F16B21/18; (IPC1-7): F16B21/18