JPS63164721U - - Google Patents
Info
- Publication number
- JPS63164721U JPS63164721U JP1987056599U JP5659987U JPS63164721U JP S63164721 U JPS63164721 U JP S63164721U JP 1987056599 U JP1987056599 U JP 1987056599U JP 5659987 U JP5659987 U JP 5659987U JP S63164721 U JPS63164721 U JP S63164721U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- housing
- end faces
- fiber
- optical switch
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第1図は本考案の一実施例を示すフアイバ付光
スイツチの斜視図、第2〜4図は同実施例の一部
切開正面図、側面図およびスリーブ付近の水平断
面図である。
1…光スイツチ、2,3…光フアイバ、4…ハ
ウジング、5…遮光片、6…操作軸、7…挿入孔
、8…スリーブ、9…頂部、10…スプリング。
FIG. 1 is a perspective view of a fiber optic switch showing an embodiment of the present invention, and FIGS. 2 to 4 are a partially cutaway front view, side view, and horizontal sectional view of the vicinity of the sleeve of the same embodiment. DESCRIPTION OF SYMBOLS 1... Optical switch, 2, 3... Optical fiber, 4... Housing, 5... Light shielding piece, 6... Operating shaft, 7... Insertion hole, 8... Sleeve, 9... Top, 10... Spring.
Claims (1)
する操作軸の横に突設された遮光片を光フアイバ
の端面間に出し入れすることにより光路を導通遮
断する機構の光スイツチにおいて、上記ハウジン
クの所定の箇所に第1と第2の光フアイバの端面
が所要の間隙を保つて同一軸線上に配置され、と
りつけられていることを特徴とするフアイバ付光
スイツチ。 In an optical switch with a mechanism that conducts and interrupts the optical path by inserting and removing a light shielding piece protruding from the side of an operating shaft that reciprocates in the vertical direction guided by the housing between the end faces of the optical fiber, at a predetermined location of the housing. An optical switch with a fiber, characterized in that the end faces of the first and second optical fibers are arranged and attached on the same axis with a required gap maintained between them.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987056599U JPS63164721U (en) | 1987-04-14 | 1987-04-14 | |
US07/118,065 US4836636A (en) | 1986-11-13 | 1987-11-09 | Optical switch and optical keyboard utilizing the same |
CA000551706A CA1326892C (en) | 1986-11-13 | 1987-11-12 | Optical switch and optical keyboard utilizing the same |
DE8787310007T DE3774083D1 (en) | 1986-11-13 | 1987-11-12 | OPTICAL SWITCH AND OPTICAL KEYBOARD USING THIS SWITCH. |
EP87310007A EP0269320B1 (en) | 1986-11-13 | 1987-11-12 | Optical switch and optical keyboard utilizing the same |
KR1019870012817A KR910005906B1 (en) | 1986-11-13 | 1987-11-13 | Optical switch and keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987056599U JPS63164721U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63164721U true JPS63164721U (en) | 1988-10-27 |
Family
ID=30885551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987056599U Pending JPS63164721U (en) | 1986-11-13 | 1987-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63164721U (en) |
-
1987
- 1987-04-14 JP JP1987056599U patent/JPS63164721U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63164721U (en) | ||
JPS6380523U (en) | ||
JPS63150916U (en) | ||
JPS61197616U (en) | ||
JPS60161309U (en) | Optical fiber receptacle | |
JPS6380522U (en) | ||
JPS62176807U (en) | ||
JPS5874473U (en) | illuminated pine | |
JPS6199824U (en) | ||
JPS63174313U (en) | ||
JPH0190021U (en) | ||
JPH01130102U (en) | ||
JPS63198146U (en) | ||
JPS63130913U (en) | ||
JPS6455905U (en) | ||
JPS63135517U (en) | ||
JPS63135518U (en) | ||
JPS5930105U (en) | light keyboard | |
JPS5916039U (en) | switch device | |
JPH0210506U (en) | ||
JPH0324621U (en) | ||
JPH01145035U (en) | ||
JPS63176226U (en) | ||
JPS6454011U (en) | ||
JPH0390204U (en) |