JPH02125568U - - Google Patents
Info
- Publication number
- JPH02125568U JPH02125568U JP3500389U JP3500389U JPH02125568U JP H02125568 U JPH02125568 U JP H02125568U JP 3500389 U JP3500389 U JP 3500389U JP 3500389 U JP3500389 U JP 3500389U JP H02125568 U JPH02125568 U JP H02125568U
- Authority
- JP
- Japan
- Prior art keywords
- rotating plate
- rotation
- detection device
- sensor
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
第１図はこの考案の一実施例を示す断面図、第
２図は同じく分解斜視図、第３図は従来の回転検
出装置の回転板の斜視図、第４図は同じく従来の
回転検出装置の正面図である。
なお、各図中同一符号は同一または相当部分を
示し、４は回転板、１０は電動機、１２は回転軸
、１８はセンサ、２１はカバーである。
Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is an exploded perspective view, Fig. 3 is a perspective view of a rotating plate of a conventional rotation detection device, and Fig. 4 is a similar conventional rotation detection device. FIG. In each figure, the same reference numerals indicate the same or corresponding parts, 4 is a rotating plate, 10 is an electric motor, 12 is a rotating shaft, 18 is a sensor, and 21 is a cover.
Claims (1)
回転軸と、この回転軸を覆うように上記電動機に
装着されたカバーとを備え、上記回転軸に回転板
を設け、この回転板の回転数を検出するセンサを
上記カバーに内設したことを特徴とする回転検出
装置。 The rotating shaft is provided with a rotating plate, and the rotational speed of the rotating plate is adjusted to A rotation detection device characterized in that a sensor for detecting the rotation is installed inside the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3500389U JPH02125568U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3500389U JPH02125568U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125568U true JPH02125568U (en) | 1990-10-16 |
Family
ID=31539980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3500389U Pending JPH02125568U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125568U (en) |
-
1989
- 1989-03-28 JP JP3500389U patent/JPH02125568U/ja active Pending