Title:
PISTON DEVICE
Document Type and Number:
Japanese Patent JPS547047
Kind Code:
A
Abstract:
PURPOSE:To reduce working fraction defective, by arranging by a supporting rod shaping a caulking body, which one end owns a spherical body and which other end possesses a positioning stage portion, a piston and a connecting rod for supporting the spherical body of the supporting rod, to heighten the accuracy of the piston.
Inventors:
CHIYOU YUKISATO
Application Number:
JP7260077A
Publication Date:
January 19, 1979
Filing Date:
June 16, 1977
Export Citation:
Assignee:
SANYO ELECTRIC CO
TOKYO SANYO ELECTRIC CO
TOKYO SANYO ELECTRIC CO
International Classes:
F04B39/00; F16C7/00; F16C7/02; F16J1/22; (IPC1-7): F16C7/02; F16J1/22
Domestic Patent References:
| JPS4946322A | 1974-05-02 | |||
| JP45000739A |