JPH0371313U - - Google Patents
Info
- Publication number
- JPH0371313U JPH0371313U JP13381789U JP13381789U JPH0371313U JP H0371313 U JPH0371313 U JP H0371313U JP 13381789 U JP13381789 U JP 13381789U JP 13381789 U JP13381789 U JP 13381789U JP H0371313 U JPH0371313 U JP H0371313U
- Authority
- JP
- Japan
- Prior art keywords
- fiberscope
- fiber
- light guide
- guide
- elastomer
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案にかかるフアイバースコープの
一実施例を示す軸線と直角な平面で切断した断面
図、第２図は従来のフアイバースコープを示す概
略構造説明図である。
１……イメージガイド、２……フアイバー状コ
ア、３……クラツド材、４……ライトガイド、５
……筒状コア、６……筒状クラツド材、７……被
覆。
FIG. 1 is a sectional view taken along a plane perpendicular to the axis of an embodiment of the fiberscope according to the present invention, and FIG. 2 is a schematic structural diagram showing a conventional fiberscope. 1... Image guide, 2... Fiber-like core, 3... Clad material, 4... Light guide, 5
... Tubular core, 6 ... Tubular cladding material, 7 ... Covering.
Claims (1)
、内周側に多数本のフアイバー状コア２を有する
イメージガイド１を配して互いに一体化したこと
を特徴とするフアイバースコープ。 ２ ライトガイド４内周に、イメージガイド１の
多数本のフアイバー状コア２間を結合するクラツ
ド材３を充填してなることを特徴とする請求項１
に記載のフアイバースコープ。 ３ イメージガイド１のフアイバー状コア２の材
質がガラス、樹脂、またはゴム状エラストマーで
あることを特徴とする請求項１または２に記載の
フアイバースコープ。 ４ ライトガイド４の筒状コア５の材質がゴム状
エラストマーであることを特徴とする請求項１，
２または３に記載のフアイバースコープ。[Claims for Utility Model Registration] 1. Light guide 4 having a cylindrical core 5 on the outer circumferential side
A fiberscope characterized in that an image guide 1 having a plurality of fiber-like cores 2 is disposed on the inner circumferential side and integrated with each other. 2. Claim 1 characterized in that the inner periphery of the light guide 4 is filled with a cladding material 3 that connects the plurality of fiber-like cores 2 of the image guide 1.
Fiberscope described in. 3. The fiberscope according to claim 1 or 2, wherein the fiber core 2 of the image guide 1 is made of glass, resin, or rubber-like elastomer. 4. Claim 1, wherein the material of the cylindrical core 5 of the light guide 4 is a rubber-like elastomer.
The fiberscope described in 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13381789U JPH0371313U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13381789U JPH0371313U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371313U true JPH0371313U (en) | 1991-07-18 |
Family
ID=31681207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13381789U Pending JPH0371313U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371313U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60200203A (en) * | 1984-03-24 | 1985-10-09 | Sumitomo Electric Ind Ltd | Image fiber with light guide |
| JPS62904B2 (en) * | 1978-08-07 | 1987-01-10 | Mitsui Toatsu Chemicals |
-
1989
- 1989-11-17 JP JP13381789U patent/JPH0371313U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62904B2 (en) * | 1978-08-07 | 1987-01-10 | Mitsui Toatsu Chemicals | |
| JPS60200203A (en) * | 1984-03-24 | 1985-10-09 | Sumitomo Electric Ind Ltd | Image fiber with light guide |