LOOSENESS PREVENTING TAPERED RING

PROBLEM TO BE SOLVED: To provide a looseness preventing tapered ring shaped simple, hard to loosen and easy to automatically assemble, which can be mounted in a less-gap position as desired by a user for preventing the looseness of a threaded portion between a piston 5 of a fluid pressure cylinder a...

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1. Verfasser: NAGAHAMA TADASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a looseness preventing tapered ring shaped simple, hard to loosen and easy to automatically assemble, which can be mounted in a less-gap position as desired by a user for preventing the looseness of a threaded portion between a piston 5 of a fluid pressure cylinder and a piston connection rod 6. SOLUTION: The ring 1 is threaded and mounted onto the piston connection rod 6 for fastening the piston 5 with specified torque. The threaded portion 3 is pushed against the male screw inclined face of the piston connection rod 6 and fixed thereto with the wedge effect of a tapered portion 2. This fixing force is applied thereto to actualize hard looseness. COPYRIGHT: (C)2007,JPO&INPIT