JPS5550582A - Device for measuring electrolyte leakage of battery - Google Patents
Device for measuring electrolyte leakage of batteryInfo
- Publication number
- JPS5550582A JPS5550582A JP12492778A JP12492778A JPS5550582A JP S5550582 A JPS5550582 A JP S5550582A JP 12492778 A JP12492778 A JP 12492778A JP 12492778 A JP12492778 A JP 12492778A JP S5550582 A JPS5550582 A JP S5550582A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- light
- leakage
- electrolyte leakage
- source
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
Abstract
PURPOSE: To measure electrolyte leakage of batteries precisely without breakage, by illuminating the light from a source on the upper surface of a battery and on the entire circumferencial side surface of the battery and receiving the reflected light, and calculating and displaying.
CONSTITUTION: The light from a source 2 is reflected on the half mirror 4 to illuminate the upper surface of a battery 10a, reflected light from the surface 10a the intensity of which varies depending on conditions of the upper surface 10a due to electrolyte leakage is received with a reciever 1 and memorized in an arithmetic controller 7. Next, the light from the source 3 is directed to the side surface 10b of the battery through a reflector 5, and the reflected light is received with the receiver 1 through the half mirror 4, this measurement is operated scanning around the entire circumferencial side surface 10b of the battery by a synchronous drive 9, and the results are memorized in the arithmetic controller 7. Thus electrolyte leakage can be measured precisely and objectively by comparing with the intensities of the lights from a battery without leakage, and by evaluating synthetically extents of leakage on the upper surface 10a of the battery and on the side surface 10b in the arithmetic controller 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12492778A JPS5550582A (en) | 1978-10-11 | 1978-10-11 | Device for measuring electrolyte leakage of battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12492778A JPS5550582A (en) | 1978-10-11 | 1978-10-11 | Device for measuring electrolyte leakage of battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5550582A true JPS5550582A (en) | 1980-04-12 |
Family
ID=14897595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12492778A Pending JPS5550582A (en) | 1978-10-11 | 1978-10-11 | Device for measuring electrolyte leakage of battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550582A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824883A (en) * | 1996-07-16 | 1998-10-20 | Samsung Display Devices Co., Ltd. | Battery leakage sensing system |
WO2011072989A1 (en) * | 2009-12-18 | 2011-06-23 | Continental Automotive Gmbh | Energy storage arrangement |
-
1978
- 1978-10-11 JP JP12492778A patent/JPS5550582A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824883A (en) * | 1996-07-16 | 1998-10-20 | Samsung Display Devices Co., Ltd. | Battery leakage sensing system |
WO2011072989A1 (en) * | 2009-12-18 | 2011-06-23 | Continental Automotive Gmbh | Energy storage arrangement |
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