JPS6247921U - - Google Patents
Info
- Publication number
- JPS6247921U JPS6247921U JP13987585U JP13987585U JPS6247921U JP S6247921 U JPS6247921 U JP S6247921U JP 13987585 U JP13987585 U JP 13987585U JP 13987585 U JP13987585 U JP 13987585U JP S6247921 U JPS6247921 U JP S6247921U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- center
- movable contact
- axial direction
- resistance
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案よりなる液面センサの実施例を
示した説明図、第２図はその従来例を示した説明
図である。
１…絶縁性基板、２…抵抗線、３…抵抗板、４
…接点、５…フロート、６…フロートアーム、７
…取着け基板。
FIG. 1 is an explanatory diagram showing an embodiment of a liquid level sensor according to the present invention, and FIG. 2 is an explanatory diagram showing a conventional example thereof. 1... Insulating substrate, 2... Resistance wire, 3... Resistance plate, 4
...Contact, 5...Float, 6...Float arm, 7
...Mounting board.
Claims (1)
抗線２を整列巻回してなる抵抗板３と、該抵抗板
３の抵抗線列上を所定の回転中心を中心として摺
動する可動接点４とを備え、該可動接点４の回転
中心は、該回転中心と該可動接点４の回動範囲略
中央位置とを結ぶ線方向が、前記抵抗板３の軸線
方向及び該軸線方向と直交する方向に対して交差
するように位置関係に設定されてなることを特徴
とする液面センサ。 A resistance plate 3 formed by winding resistance wires 2 in an aligned manner around a rectangular insulating substrate 1 along its axial direction, and a movable contact 4 that slides on the resistance wire array of the resistance plate 3 around a predetermined rotation center. The center of rotation of the movable contact 4 is such that the line direction connecting the center of rotation and the substantially center position of the rotation range of the movable contact 4 is the axial direction of the resistance plate 3 and the direction perpendicular to the axial direction. A liquid level sensor characterized by being set in a positional relationship such that it intersects with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13987585U JPS6247921U (en) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13987585U JPS6247921U (en) | 1985-09-12 | 1985-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247921U true JPS6247921U (en) | 1987-03-24 |
Family
ID=31046193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13987585U Pending JPS6247921U (en) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247921U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492360B1 (en) * | 1970-12-25 | 1974-01-19 |
-
1985
- 1985-09-12 JP JP13987585U patent/JPS6247921U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492360B1 (en) * | 1970-12-25 | 1974-01-19 |
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