JPS6255130U - - Google Patents
Info
- Publication number
- JPS6255130U JPS6255130U JP14709085U JP14709085U JPS6255130U JP S6255130 U JPS6255130 U JP S6255130U JP 14709085 U JP14709085 U JP 14709085U JP 14709085 U JP14709085 U JP 14709085U JP S6255130 U JPS6255130 U JP S6255130U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic body
- light guide
- magnetic
- tank bottom
- hollow part
- 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 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案に係る一実施例を示しタンク底
部感知部材の最上位置の状態の正面図、第２図は
同断面図、第３図は第２図におけるＸ―Ｘ線断面
図、第４図はタンク底部感知部材の最下位置の状
態の断面図、第５図と第６図は使用状態を示す断
面図、第７図と第８図は他の実施例を示す断面図
、第９図と第１０図はさらに他の実施例を示す側
面図、第１１図と第１２図はさらに別の実施例を
示す断面図である。
１……浮子、２……中空部、３……第１磁性体
、４……タンク底部感知部材、１１……光フアイ
バ本体、１２……ライトガイド、１３……イメー
ジガイド、２０……第２磁性体、２９……タンク
底部、Ｌ……光。
Fig. 1 shows an embodiment of the present invention, and is a front view of the tank bottom sensing member in its uppermost position, Fig. 2 is a sectional view thereof, and Fig. 3 is a sectional view taken along the line 4 is a cross-sectional view of the tank bottom sensing member in its lowest position; FIGS. 5 and 6 are cross-sectional views showing the state of use; FIGS. 7 and 8 are cross-sectional views showing other embodiments; 9 and 10 are side views showing still another embodiment, and FIGS. 11 and 12 are sectional views showing still another embodiment. DESCRIPTION OF SYMBOLS 1... Float, 2... Hollow part, 3... First magnetic body, 4... Tank bottom sensing member, 11... Optical fiber body, 12... Light guide, 13... Image guide, 20... Number 2 Magnetic material, 29... Tank bottom, L... Light.
補正 昭６１．８．１８
考案の名称を次のように補正する。
考案の名称 レベル計
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment August 18, 1981 The name of the invention is amended as follows. Name of the device: Level meter The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
可撓性の第１ライトガイドと第２ライトガイド
を有する光フアイバ本体と、
中空部を有すると共に、該中空部に上記光フア
イバ本体の第１ライトガイド及び第２ライトガイ
ドの先端部を内有状として保持する浮子と、
タンク底部に非接触状態にて下方突出状となる
ように該浮子に上下動自在として取付けられると
共に、磁石または磁性材からなる第１磁性体を有
するタンク底部感知部材と、
上記第１磁性体に対して吸着性を示す磁性突材
又は、磁石からなる第２磁性体を有すると共に、
上記浮子の中空部に内有され、上記タンク底部感
知部材が上方に押圧された状態にて、上記第１磁
性体によりこの第２磁性体が吸引され、上記第１
ライトガイドの先端部から照射された光を上記第
２ライトガイドの先端部に入光させあるいは遮断
する連通遮断部材と、
を備えたことを特徴とするレベル計。[Claims for Utility Model Registration] An optical fiber main body having a flexible first light guide and a second light guide ; A float that holds the tip of the light guide as an internal member; a float that is movably mounted on the float so as to protrude downward without contact with the bottom of the tank; and a magnet or magnetic material. a tank bottom sensing member having a first magnetic body consisting of a tank bottom sensing member; a second magnetic body consisting of a magnetic protrusion or a magnet exhibiting adsorption to the first magnetic body;
With the tank bottom sensing member contained in the hollow part of the float being pressed upward, the second magnetic body is attracted by the first magnetic body, and the second magnetic body is attracted by the first magnetic body.
A level meter comprising: a communication blocking member that allows light emitted from the tip of the light guide to enter or blocks the light emitted from the tip of the second light guide.
【図面の簡単な説明】
第１図は本考案に係る一実施例を示しタンク底
部感知部材の最上位置の状態の正面図、第２図は
同断面図、第３図は第２図におけるＸ―Ｘ線断面
図、第４図はタンク底部感知部材の最下位置の状
態の断面図、第５図と第６図は使用状態を示す断
面図、第７図と第８図は他の実施例を示す断面図
、第９図と第１０図はさらに他の実施例を示す断
面図、第１１図と第１２図はさらに別の実施例を
示す断面図である。
１……浮子、２……中空部、３……第１磁性体
、４……タンク底部感知部材、１１……光フアイ
バ本体、１２……第１ライトガイド、１３……第
２ライトガイド、２０……第２磁性体、２９……
タンク底部、Ｌ……光。[Brief Description of the Drawings] Figure 1 shows an embodiment of the present invention, and is a front view of the tank bottom sensing member in its uppermost position, Figure 2 is a cross-sectional view of the same, and Figure 3 is an X in Figure 2. - X-ray cross-sectional view, Figure 4 is a cross-sectional view of the bottom position of the tank bottom sensing member, Figures 5 and 6 are cross-sectional views showing the state of use, Figures 7 and 8 are other implementations. FIGS. 9 and 10 are sectional views showing still another embodiment, and FIGS. 11 and 12 are sectional views showing still another embodiment. DESCRIPTION OF SYMBOLS 1... Float, 2... Hollow part, 3... First magnetic body, 4... Tank bottom sensing member, 11... Optical fiber body, 12... First light guide, 13... Second light guide, 20... second magnetic body, 29...
Tank bottom, L... light.
Claims (1)
る光フアイバ本体と、 中空部を有すると共に、該中空部に上記光フア
イバ本体のライトガイド及びイメージガイドの先
端部を内有状として保持する浮子と、 タンク底部に非接触状態にて下方突出状となる
ように該浮子に上下動自在として取付けられとに
共に、磁石または磁性材からなる第１磁性体を有
するタンク底部感知部材と、 上記第１磁性体に対して吸着性を示す磁性突材
又は、磁石からなる第２磁性体を有すると共に、
上記浮子の中空部に内有され、上記タンク底部感
知部材が上方に押圧された状態にて、上記第１磁
性体によりこの第２磁性体が吸引され、上記ライ
トガイドの先端部から照射された光を上記イメー
ジガイドの先端部に入光させあるいは遮断する連
通遮断部材と、 を備えたことを特徴とするレベル計。[Claims for Utility Model Registration] An optical fiber main body having a flexible light guide and an image guide, and a hollow part, and the tip parts of the light guide and image guide of the optical fiber main body are housed in the hollow part. a tank bottom that is movably attached to the float so as to protrude downward in a non-contact state with the bottom of the tank, and has a first magnetic body made of a magnet or a magnetic material; a sensing member; and a second magnetic body made of a magnetic protrusion or a magnet that exhibits adsorption to the first magnetic body;
With the tank bottom sensing member contained in the hollow part of the float being pressed upward, the second magnetic body is attracted by the first magnetic body and irradiated from the tip of the light guide. A level meter comprising: a communication blocking member that allows light to enter or block light from the tip of the image guide.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14709085U JPS6255130U (en) | 1985-09-26 | 1985-09-26 | |
| AU63031/86A AU573102B2 (en) | 1985-09-26 | 1986-09-22 | Sheet separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14709085U JPS6255130U (en) | 1985-09-26 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6255130U true JPS6255130U (en) | 1987-04-06 |
Family
ID=15422246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14709085U Pending JPS6255130U (en) | 1985-09-26 | 1985-09-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6255130U (en) |
| AU (1) | AU573102B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2983993B2 (en) * | 1988-09-02 | 1999-11-29 | 日本テトラパック株式会社 | Automatic supply and exchange equipment for sheet-like articles |
-
1985
- 1985-09-26 JP JP14709085U patent/JPS6255130U/ja active Pending
-
1986
- 1986-09-22 AU AU63031/86A patent/AU573102B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU573102B2 (en) | 1988-05-26 |
| AU6303186A (en) | 1987-04-02 |
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