JPS61176440U - - Google Patents
Info
- Publication number
- JPS61176440U JPS61176440U JP6023985U JP6023985U JPS61176440U JP S61176440 U JPS61176440 U JP S61176440U JP 6023985 U JP6023985 U JP 6023985U JP 6023985 U JP6023985 U JP 6023985U JP S61176440 U JPS61176440 U JP S61176440U
- Authority
- JP
- Japan
- Prior art keywords
- specific gravity
- electrolyte
- float
- detects
- sensor
- 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
- 230000005484 gravity Effects 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
Classifications
-
- Y02E60/12—
Landscapes
- Level Indicators Using A Float (AREA)
- Secondary Cells (AREA)
Description
第１図は本考案の比重センサの実施例の説明図
、第２図イ，ロはそれぞれ第１図の比重センサの
センサ付液口栓の斜視図、第３図、第４図はそれ
ぞれ従来の比重センサの説明図である。
４……電解液、７……液面検出フロート、８…
…比重検出フロート、１５……発光ダイオード、
１６……ホトトランジスタ。
Fig. 1 is an explanatory diagram of an embodiment of the specific gravity sensor of the present invention, Fig. 2 A and B are respectively perspective views of a liquid port plug with a sensor of the specific gravity sensor of Fig. 1, and Figs. 3 and 4 are respectively conventional FIG. 2 is an explanatory diagram of a specific gravity sensor. 4... Electrolyte, 7... Liquid level detection float, 8...
...Specific gravity detection float, 15...Light emitting diode,
16...Phototransistor.
Claims (1)
サとして電解液の液面を検出するフロートと電解
液の比重変化に応じて上下するフロートとを備え
、前記２つのフロートの距離から電解液比重を検
出するように構成したことを特徴とした比重セン
サ。 As a sensor for detecting the specific gravity of the electrolyte in the battery, it is equipped with a float that detects the level of the electrolyte and a float that moves up and down according to changes in the specific gravity of the electrolyte, and detects the specific gravity of the electrolyte from the distance between the two floats. A specific gravity sensor characterized by being configured to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6023985U JPS61176440U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6023985U JPS61176440U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176440U true JPS61176440U (en) | 1986-11-04 |
Family
ID=30587400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6023985U Pending JPS61176440U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006185833A (en) * | 2004-12-28 | 2006-07-13 | Furukawa Battery Co Ltd:The | Device for identifying specific gravity of electrolyte for storage battery |
| JP2015102388A (en) * | 2013-11-22 | 2015-06-04 | 古河電池株式会社 | Specific gravity measuring device |
| JP2019144185A (en) * | 2018-02-23 | 2019-08-29 | 株式会社クローネ | Floating-type positioning meter and method for positioning |
-
1985
- 1985-04-24 JP JP6023985U patent/JPS61176440U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006185833A (en) * | 2004-12-28 | 2006-07-13 | Furukawa Battery Co Ltd:The | Device for identifying specific gravity of electrolyte for storage battery |
| JP4493489B2 (en) * | 2004-12-28 | 2010-06-30 | 古河電池株式会社 | Electrolyte specific gravity discrimination device for storage battery |
| JP2015102388A (en) * | 2013-11-22 | 2015-06-04 | 古河電池株式会社 | Specific gravity measuring device |
| JP2019144185A (en) * | 2018-02-23 | 2019-08-29 | 株式会社クローネ | Floating-type positioning meter and method for positioning |
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