Title:
RESIN GEAR
Document Type and Number:
Japanese Patent JP2019108965
Kind Code:
A
Abstract:
To provide a resin gear which can achieve improvement of rigidity of tooth parts.SOLUTION: A resin gear 1 includes: an annular metallic bush 3; a resin member 7 having an annular body 9 provided around the metallic bush 3 and multiple tooth parts 11 arranged along a circumferential direction of the body 9 at an outer peripheral part of the body 9; and connection members 20 connecting one tooth part 11 with another tooth part 11, which is not engaged with the other gear when the one tooth part 11 is engaged with the gear, or the body 9.SELECTED DRAWING: Figure 1
Inventors:
MORIO YOICHI
Application Number:
JP2017244248A
Publication Date:
July 04, 2019
Filing Date:
December 20, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
F16H55/17; F16H55/06
Domestic Patent References:
| JPS57159058U | 1982-10-06 | |||
| JP2011174526A | 2011-09-08 | |||
| JPS5854272A | 1983-03-31 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Hirano
Yoshinori Shimizu
Hiroyuki Hirano