JPS63129838U - - Google Patents
Info
- Publication number
- JPS63129838U JPS63129838U JP2343187U JP2343187U JPS63129838U JP S63129838 U JPS63129838 U JP S63129838U JP 2343187 U JP2343187 U JP 2343187U JP 2343187 U JP2343187 U JP 2343187U JP S63129838 U JPS63129838 U JP S63129838U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- slider
- groove
- rotating body
- cylindrical rotating
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Description
第１図はこの考案による円筒回転体の斜視図、
第２図はこの考案が適用される発光ビーム・パタ
ーン測定器の概略図、第３図は従来の円筒回転体
の上面図である。
Figure 1 is a perspective view of the cylindrical rotating body according to this invention.
FIG. 2 is a schematic diagram of a light emitting beam pattern measuring device to which this invention is applied, and FIG. 3 is a top view of a conventional cylindrical rotating body.
Claims (1)
、 Ｂ ガイド・ピンが該円筒の溝に嵌合し、円筒の
回転に伴つて上下するスライダーと、 Ｃ 該スライダーが指定値以上に上昇又は下降し
た時に上記円筒の回転を止めるスイツチ手段と、 を具備して成ることを特徴とする円筒回転体。[Scope of Claim for Utility Model Registration] A: A cylinder with a spiral groove on its outer periphery; B: A slider in which a guide pin fits into the groove of the cylinder and moves up and down as the cylinder rotates; C: A cylindrical rotating body comprising: a switch means for stopping the rotation of the cylinder when the slider rises or falls above a specified value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2343187U JPH0718981Y2 (en) | 1987-02-19 | 1987-02-19 | Cylindrical rotating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2343187U JPH0718981Y2 (en) | 1987-02-19 | 1987-02-19 | Cylindrical rotating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129838U true JPS63129838U (en) | 1988-08-24 |
| JPH0718981Y2 JPH0718981Y2 (en) | 1995-05-01 |
Family
ID=30821735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2343187U Expired - Lifetime JPH0718981Y2 (en) | 1987-02-19 | 1987-02-19 | Cylindrical rotating body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718981Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002063832A (en) * | 2000-08-21 | 2002-02-28 | Ishikawajima Harima Heavy Ind Co Ltd | Rotating top end limit structure in rotating mechanism |
-
1987
- 1987-02-19 JP JP2343187U patent/JPH0718981Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002063832A (en) * | 2000-08-21 | 2002-02-28 | Ishikawajima Harima Heavy Ind Co Ltd | Rotating top end limit structure in rotating mechanism |
| JP4511004B2 (en) * | 2000-08-21 | 2010-07-28 | 株式会社Ｉｈｉ | Rotation end limit structure in rotation mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718981Y2 (en) | 1995-05-01 |