JPS6385925U - - Google Patents
Info
- Publication number
- JPS6385925U JPS6385925U JP18166086U JP18166086U JPS6385925U JP S6385925 U JPS6385925 U JP S6385925U JP 18166086 U JP18166086 U JP 18166086U JP 18166086 U JP18166086 U JP 18166086U JP S6385925 U JPS6385925 U JP S6385925U
- Authority
- JP
- Japan
- Prior art keywords
- face
- optical fiber
- light projecting
- projecting element
- switch body
- 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
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Description
第１図は本考案の一実施例を示す要部の縦断側
面図、第２図は同実施例の作用説明図であり、第
３図は本考案の他の実施例を示す光フアイバの側
面図である。
図中、１はスイツチ本体、２は投光素子、３は
光フアイバ、３ａは一端部の端面、３ｂは他端部
の端面、８は光フアイバ、８ｂはテーパ部を示す
。
Fig. 1 is a longitudinal sectional side view of the main part showing one embodiment of the present invention, Fig. 2 is an explanatory view of the operation of the same embodiment, and Fig. 3 is a side view of an optical fiber showing another embodiment of the present invention. It is a diagram. In the figure, 1 is a switch main body, 2 is a light emitting element, 3 is an optical fiber, 3a is an end face of one end, 3b is an end face of the other end, 8 is an optical fiber, and 8b is a tapered portion.
Claims (1)
前記スイツチ本体にその端面が前記投光素子に対
応するように取着され他端部端面が被検出物に対
応する光フアイバとを具備するものにおいて、前
記光フアイバの一端部端面を他端部端面よりも径
大に形成したことを特徴とする光フアイバ式光電
スイツチ。 A switch body having a light projecting element therein, and an optical fiber having one end attached to the switch body so that its end face corresponds to the light projecting element and the other end face corresponding to the object to be detected. 1. An optical fiber type photoelectric switch, characterized in that one end face of the optical fiber is formed to have a larger diameter than the other end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18166086U JPS6385925U (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18166086U JPS6385925U (en) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385925U true JPS6385925U (en) | 1988-06-04 |
Family
ID=31126733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18166086U Pending JPS6385925U (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385925U (en) |
-
1986
- 1986-11-26 JP JP18166086U patent/JPS6385925U/ja active Pending
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