JPS60129533U

JPS60129533U - internal gear device

Info

Publication number: JPS60129533U
Application number: JP1984017645U
Authority: JP
Inventors: 藪中　潔
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 1984-02-10
Filing date: 1984-02-10
Publication date: 1985-08-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来装置を示す断面図、第２図はこの考案の一
実施例を示す断面図、第３図は第２図の■−■線断面図
、第４図は第２図に用いられた遮蔽部材を示す斜視図、
第５図はこの考案の他の実施例を示す断面図、第６図は
第５図のＶＩ−ＶＩ線断−面図である。図において、１ａおよび１１は小歯車、９は内歯歯車、
１０は遮蔽部材である。なお、各図中−同一符号は同一
、または相当部分を示す。Fig. 1 is a sectional view showing a conventional device, Fig. 2 is a sectional view showing an embodiment of this invention, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a sectional view used in Fig. 2. a perspective view showing a shielding member that has been removed;
FIG. 5 is a sectional view showing another embodiment of this invention, and FIG. 6 is a sectional view taken along the line VI--VI in FIG. In the figure, 1a and 11 are small gears, 9 is an internal gear,
10 is a shielding member. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

an internal gear formed in a cylindrical shape and provided with teeth on its inner circumferential surface; a small gear internally meshed with the internal gear; a lubricant applied to the internal gear or the small gear; An internal gear device comprising a shielding member provided along the outer periphery of the small gear on the inner peripheral side of the internal gear.