JPH0450813U - - Google Patents
Info
- Publication number
- JPH0450813U JPH0450813U JP9382590U JP9382590U JPH0450813U JP H0450813 U JPH0450813 U JP H0450813U JP 9382590 U JP9382590 U JP 9382590U JP 9382590 U JP9382590 U JP 9382590U JP H0450813 U JPH0450813 U JP H0450813U
- Authority
- JP
- Japan
- Prior art keywords
- rotary shutter
- central axis
- view
- chiyotsupa
- cylindrical
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図は本考案の一実施例に係り
、第１図はチヨツパ全体の斜視図、第２図は回転
シヤツタの断面図である。
第３図および第４図は本考案の別実施例に係り
、第３図Ａは第１の別実施例の回転シヤツタの平
面図、同図ＢはそのＢ−Ｂ線断面図、第４図Ａは
第２の別実施例の回転シヤツタの平面図、同図Ｂ
はその横断平面図である。第５図および第６図は
従来例に係り、第５図はチヨツパを含む測定装置
の構成図、第６図は従来のチヨツパの斜視図であ
る。
１……回転シヤツタ、２……モータ、３……貫
通孔。
FIGS. 1 and 2 relate to an embodiment of the present invention; FIG. 1 is a perspective view of the entire chopper, and FIG. 2 is a sectional view of the rotary shutter. 3 and 4 relate to another embodiment of the present invention, FIG. 3A is a plan view of the rotary shutter of the first alternative embodiment, FIG. A is a plan view of the rotary shutter of the second alternative embodiment, and B is the same figure.
is a cross-sectional plan view thereof. 5 and 6 relate to a conventional example, with FIG. 5 being a configuration diagram of a measuring device including a chopper, and FIG. 6 being a perspective view of a conventional chopper. 1...Rotating shutter, 2...Motor, 3...Through hole.
Claims (1)
転シヤツタと、その回転駆動手段とからなるチヨ
ツパであつて、 回転シヤツタには、その中心軸と直交する方向
に光透過用の貫通孔が形成されている、 ことを特徴とするチヨツパ。[Claims for Utility Model Registration] A chopper consisting of a cylindrical or columnar rotary shutter rotatable around a central axis and a means for driving the rotary shutter, the rotary shutter is provided with a light beam in a direction orthogonal to the central axis. A chiyotsupa characterized by having a through-hole formed therein for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382590U JPH0450813U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382590U JPH0450813U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450813U true JPH0450813U (en) | 1992-04-28 |
Family
ID=31831319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9382590U Pending JPH0450813U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013044869A (en) * | 2011-08-23 | 2013-03-04 | Kyocera Document Solutions Inc | Laser beam emitting device and image forming device |
| JP2015076537A (en) * | 2013-10-10 | 2015-04-20 | 株式会社プロダクトサポート | Laser shutter and laser processing device |
-
1990
- 1990-09-05 JP JP9382590U patent/JPH0450813U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013044869A (en) * | 2011-08-23 | 2013-03-04 | Kyocera Document Solutions Inc | Laser beam emitting device and image forming device |
| JP2015076537A (en) * | 2013-10-10 | 2015-04-20 | 株式会社プロダクトサポート | Laser shutter and laser processing device |