JPS6227319U - - Google Patents
Info
- Publication number
- JPS6227319U JPS6227319U JP11972885U JP11972885U JPS6227319U JP S6227319 U JPS6227319 U JP S6227319U JP 11972885 U JP11972885 U JP 11972885U JP 11972885 U JP11972885 U JP 11972885U JP S6227319 U JPS6227319 U JP S6227319U
- Authority
- JP
- Japan
- Prior art keywords
- protective glass
- tip
- fiberscope
- calcium fluoride
- view
- 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
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Description
第１図は本考案に係るフアイバスコープ先端部
の縦断面図、第２図は第１図―線における断
面図、第３図は従来のフアイバスコープ先端部の
縦断面図、第４図は第３図―線における断面
図である。
１０，３０……チユーブ、１２，３２……イメ
ージガイド、１３，３３……対物レンズ、１５，
３５……ライトガイド、１６……Ｏリング、１７
……フツ化カルシウム板、１８……袋ナツト。
Fig. 1 is a longitudinal sectional view of the tip of the fiberscope according to the present invention, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is a longitudinal sectional view of the tip of the conventional fiberscope, and Fig. 4 is the longitudinal sectional view of the tip of the fiberscope according to the present invention. FIG. 3 is a sectional view taken along the line. 10,30...Tube, 12,32...Image guide, 13,33...Objective lens, 15,
35...Light guide, 16...O ring, 17
...Calcium fluoride board, 18...Fukuro nuts.
Claims (1)
コープにおいて、前記保護ガラスとしてフツ化カ
ルシウム板を用いてあることを特徴とするフアイ
バスコープ。 A fiberscope having a protective glass at its tip, characterized in that a calcium fluoride plate is used as the protective glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972885U JPS6227319U (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972885U JPS6227319U (en) | 1985-08-02 | 1985-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6227319U true JPS6227319U (en) | 1987-02-19 |
Family
ID=31007370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11972885U Pending JPS6227319U (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227319U (en) |
-
1985
- 1985-08-02 JP JP11972885U patent/JPS6227319U/ja active Pending