JPS5672362A - Kick voltage measuring method for glow switch - Google Patents
Kick voltage measuring method for glow switchInfo
- Publication number
- JPS5672362A JPS5672362A JP14974279A JP14974279A JPS5672362A JP S5672362 A JPS5672362 A JP S5672362A JP 14974279 A JP14974279 A JP 14974279A JP 14974279 A JP14974279 A JP 14974279A JP S5672362 A JPS5672362 A JP S5672362A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- kick
- kick voltage
- contact
- contacts
- 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
Abstract
PURPOSE: To measure a kick voltage in a short time with excellent manner, by generating a kick voltage suitable for measurement without distortion and variance through the use of DC voltage.
CONSTITUTION: A given DC voltage from a DC constant voltage circuit 3 is fed between a bimetal contact 8c and a fixed contact 8b of a glow switch 8 via a polarity inversion circuit 4 by taking the fixed contact 8b as positive to cause glow discharge. Contacts 8b and 8c are contacted through the glow discharge, and in response to the contact of the contacts 8b, 8c, the polarity of applied DC voltage is inverted to take the bimetal contact 8c as positive, and to open the contacts 8b and 8c. The kick voltage produced at this time is measured at a kick voltage measuring circuit 9 and it is input to a microcomputer 11 to judge the quality of the glow switch 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14974279A JPS5672362A (en) | 1979-11-19 | 1979-11-19 | Kick voltage measuring method for glow switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14974279A JPS5672362A (en) | 1979-11-19 | 1979-11-19 | Kick voltage measuring method for glow switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672362A true JPS5672362A (en) | 1981-06-16 |
Family
ID=15481787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14974279A Pending JPS5672362A (en) | 1979-11-19 | 1979-11-19 | Kick voltage measuring method for glow switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672362A (en) |
-
1979
- 1979-11-19 JP JP14974279A patent/JPS5672362A/en active Pending
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