JPS62135612U

JPS62135612U -

Info

Publication number: JPS62135612U
Application number: JP2417786U
Authority: JP
Priority date: 1986-02-21
Filing date: 1986-02-21
Publication date: 1987-08-26

Description

[Brief explanation of the drawing]

第１図はこの考案の第１の実施例を示す断面図
、第２図は同上に用いたポテンシヨメータの検出
用軸と検出用歯車との嵌合部分を示す斜視図、第
３図は同上の変形例を示す斜視図、第４図はこの
考案の第２の実施例を示す平面図、第５図は同上
の断面図、第６図はこの考案の第３の実施例を示
す平面図、第４図は同上の断面図である。１……ケース、２……モータ、３……歯車装置
、４……入力歯車、５……出力歯車、６……検出
用歯車、８……ポテンシヨメータ、９……ポテン
シヨメータ本体、１０……突出部、１１……検出
用軸、１３……挿入孔、１５ａ〜１５ｅ……中間
歯車。 Fig. 1 is a sectional view showing the first embodiment of this invention, Fig. 2 is a perspective view showing the fitting part between the detection shaft and the detection gear of the potentiometer used in the above, and Fig. 3 is FIG. 4 is a plan view showing a second embodiment of the invention; FIG. 5 is a sectional view of the same; FIG. 6 is a plan view showing a third embodiment of the invention. FIG. 4 is a sectional view of the same as above. 1... Case, 2... Motor, 3... Gear device, 4... Input gear, 5... Output gear, 6... Detection gear, 8... Potentiometer, 9... Potentiometer body, DESCRIPTION OF SYMBOLS 10... Projection part, 11... Detection shaft, 13... Insertion hole, 15a-15e... Intermediate gear.

補正昭６１．５．２９図面の簡単な説明を次のように補正する。明細書第１０頁第１１行「第４図は同上の断面
図である。」とあるのを、「第７図は同上の断面
図である。」と補正します。Amendment May 29, 1981 The brief description of the drawing is amended as follows. The statement ``Figure 4 is a sectional view of the same as above.'' in line 11 of page 10 of the specification is amended to ``Figure 7 is a sectional view of the same as above.''

Claims

[Claims for Utility Model Registration] 1. A motor actuator comprising a motor, a gear device connected to the motor, and a case housing the gear device, in which a potentiometer is disposed outside the case. , this potentiometer has a protrusion formed protrudingly on the potentiometer body, and a detection shaft protruding from the potentiometer body, and the protrusion of the potentiometer is formed on the case. A motor actuator characterized in that the potentiometer is press-fitted into an insertion hole and a detection shaft of the potentiometer is fitted to one of the gears constituting the gear device. 2. The motor actuator according to claim 1, wherein the detection shaft of the potentiometer is fitted into a detection gear that meshes with an output gear constituting a gear device. 3. The motor actuator according to claim 2, wherein the detection gear meshes with the output gear on the outside of the output gear. 4. The motor actuator according to claim 2, wherein the detection gear meshes with the output gear inside the output gear. 5. The motor actuator according to claim 1, wherein the detection shaft of the potentiometer is fitted with an output gear.