Title:
REDUCTION GEAR
Document Type and Number:
Japanese Patent JP2023040476
Kind Code:
A
Abstract:
To change rigidity of a reduction gear.SOLUTION: A reduction gear 1 includes: an oil seal 50; an excitation body shaft 10 and a second internal gear member 32 sliding on the oil seal 50; and a pressing force adjustment part 60 for adjusting pressing force of the oil seal 50 to sliding parts of the excitation body shaft 10 and the second internal gear member 32.SELECTED DRAWING: Figure 1
Inventors:
MORIYA KOJI
SHIGEMI TAKAO
SHIROMIZU KENJI
SHIGEMI TAKAO
SHIROMIZU KENJI
Application Number:
JP2021147461A
Publication Date:
March 23, 2023
Filing Date:
September 10, 2021
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES
International Classes:
F16J15/46; F16C19/06; F16C25/08; F16C33/78; F16H1/32; F16J15/24; F16J15/3204; F16J15/3208
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune