JPS5943903U - Optical fiber bundle for lighting - Google Patents
Optical fiber bundle for lightingInfo
- Publication number
- JPS5943903U JPS5943903U JP13873082U JP13873082U JPS5943903U JP S5943903 U JPS5943903 U JP S5943903U JP 13873082 U JP13873082 U JP 13873082U JP 13873082 U JP13873082 U JP 13873082U JP S5943903 U JPS5943903 U JP S5943903U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber bundle
- lighting
- insertion member
- cap
- 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
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の照明用光学ファイバー束の光線入射端面
の光学ファイバーの充填状態を示す断面図、第２図は本
考案に係る照明用光学ファイバー束の光線入射端面の光
学ファイバーの充填状態を示す断面図、第３図は本考案
の一実施例を示す斜視図、第４図は第３図の断面図、第
５図は光線入射端面を研磨し、た状態を示す断面図、第
６図ａは本考案の別実施例を示す正面図、第６図すぼ第
６図ａの右側面図、第６図Ｃは第６図ａ、 ｂの別実
施例を実施した光線入射端面の研磨状態を示す断面図で
ある。
１・・・口金、２・・・光学ファイバー束、３．４・・
・挿入部材。FIG. 1 is a sectional view showing the filling state of optical fibers on the light incident end surface of a conventional illumination optical fiber bundle, and FIG. 2 shows the filling state of optical fibers on the light incident end surface of the illumination optical fiber bundle according to the present invention. 3 is a perspective view showing an embodiment of the present invention; FIG. 4 is a sectional view of FIG. 3; FIG. Figure a is a front view showing another embodiment of the present invention, Figure 6 is a right side view of Figure 6 a, and Figure 6 C is a view of the light incident end face in which another embodiment of Figures 6 a and b is implemented. FIG. 3 is a cross-sectional view showing a polished state. 1... Base, 2... Optical fiber bundle, 3.4...
・Insert member.
Claims (1)
ると共に該口金の内周面と光学ファイバー束の外周面と
の間に光線入射端面の光学ファイバーの充填率を高める
挿入部材を押し込むことを特徴とする照明用光学ファイ
バー束。 ２ 上記挿入部材がテーパー形状をしていることを特徴
とする実用新案登録請求の範囲第１項記載の照明用光学
ファイバー束。 ３ 上記挿入部材が円筒状で且つ内周面がテーパー形状
であることを特徴さする実用新案登録請求の範囲第１項
記載の照明用光学ファイバー束。[Claims for Utility Model Registration] 1. An optical fiber bundle is inserted and filled into a cap at the light incidence end, and a filling rate of the optical fibers at the light incidence end is maintained between the inner circumferential surface of the cap and the outer circumferential surface of the optical fiber bundle. An optical fiber bundle for illumination, characterized in that a heightening insertion member is pushed into the bundle. 2. The optical fiber bundle for illumination according to claim 1, wherein the insertion member has a tapered shape. 3. The optical fiber bundle for illumination according to claim 1, wherein the insertion member is cylindrical and has a tapered inner peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13873082U JPS5943903U (en) | 1982-09-13 | 1982-09-13 | Optical fiber bundle for lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13873082U JPS5943903U (en) | 1982-09-13 | 1982-09-13 | Optical fiber bundle for lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5943903U true JPS5943903U (en) | 1984-03-23 |
Family
ID=30311179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13873082U Pending JPS5943903U (en) | 1982-09-13 | 1982-09-13 | Optical fiber bundle for lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63198016A (en) * | 1987-02-13 | 1988-08-16 | Olympus Optical Co Ltd | Endoscope |
| JP2005062703A (en) * | 2003-08-19 | 2005-03-10 | Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 | Air-proof light guide |
| JP2019078860A (en) * | 2017-10-24 | 2019-05-23 | 三菱電線工業株式会社 | Terminal structure of optical fiber bundle |
-
1982
- 1982-09-13 JP JP13873082U patent/JPS5943903U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63198016A (en) * | 1987-02-13 | 1988-08-16 | Olympus Optical Co Ltd | Endoscope |
| JP2005062703A (en) * | 2003-08-19 | 2005-03-10 | Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 | Air-proof light guide |
| JP2019078860A (en) * | 2017-10-24 | 2019-05-23 | 三菱電線工業株式会社 | Terminal structure of optical fiber bundle |
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