JPS6276549U - - Google Patents
Info
- Publication number
- JPS6276549U JPS6276549U JP16882885U JP16882885U JPS6276549U JP S6276549 U JPS6276549 U JP S6276549U JP 16882885 U JP16882885 U JP 16882885U JP 16882885 U JP16882885 U JP 16882885U JP S6276549 U JPS6276549 U JP S6276549U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- rotating body
- detects
- rotating
- photo sensor
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は実施例の正面図、第２図はその側面図
、第３図は従来の機構を示す正面図である。
各図中、同一符号は同一または相当部分を示し
、１は回転体、２は回転軸、３はスリツト、４は
フオトセンサ、７は閉塞体、９は係合部、１０は
係止部、１１はスプリングである。
FIG. 1 is a front view of the embodiment, FIG. 2 is a side view thereof, and FIG. 3 is a front view showing a conventional mechanism. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is a rotating body, 2 is a rotating shaft, 3 is a slit, 4 is a photo sensor, 7 is a closing body, 9 is an engaging part, 10 is a locking part, 11 is a spring.
Claims (1)
、この回転体の回転に伴つて前記スリツトを検出
するフオトセンサと、前記回転体の所定方向の回
転初期においてスリツトを開きかつほぼ１回転し
たときにスリツトを閉じるように回転体に取付け
られた閉塞体とを備えたフオトインタラプタ用ス
リツト機構。 (2) 閉塞体が通常はスプリングにより押開かれ
かつほぼ１回転したときに係止部と係合する係合
部を有する実用新案登録請求の範囲第１項記載の
フオトインタラプタ用スリツト機構。[Claims for Utility Model Registration] (1) A rotating body having a slit and rotating back and forth, a photo sensor that detects the slit as the rotating body rotates, and a photo sensor that detects the slit at the beginning of rotation of the rotating body in a predetermined direction. A slit mechanism for a photo interrupter, comprising: a closing member attached to a rotating body so as to open the slit and close the slit when the rotating body rotates approximately once. (2) The slit mechanism for a photo interrupter according to claim 1, which has an engaging portion that engages with the locking portion when the closing body is normally pushed open by a spring and rotates approximately one revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16882885U JPS6276549U (en) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16882885U JPS6276549U (en) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276549U true JPS6276549U (en) | 1987-05-16 |
Family
ID=31102067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16882885U Pending JPS6276549U (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276549U (en) |
-
1985
- 1985-11-01 JP JP16882885U patent/JPS6276549U/ja active Pending