JPH0633615Y2 - 負荷切替装置 - Google Patents
負荷切替装置Info
- Publication number
- JPH0633615Y2 JPH0633615Y2 JP14725687U JP14725687U JPH0633615Y2 JP H0633615 Y2 JPH0633615 Y2 JP H0633615Y2 JP 14725687 U JP14725687 U JP 14725687U JP 14725687 U JP14725687 U JP 14725687U JP H0633615 Y2 JPH0633615 Y2 JP H0633615Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- thermal response
- heater
- load
- power
- 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.)
- Expired - Lifetime
Links
- 230000004044 response Effects 0.000 claims description 57
- 238000003466 welding Methods 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000031070 response to heat Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14725687U JPH0633615Y2 (ja) | 1987-09-26 | 1987-09-26 | 負荷切替装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14725687U JPH0633615Y2 (ja) | 1987-09-26 | 1987-09-26 | 負荷切替装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6454221U JPS6454221U (enrdf_load_html_response) | 1989-04-04 |
JPH0633615Y2 true JPH0633615Y2 (ja) | 1994-08-31 |
Family
ID=31417488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14725687U Expired - Lifetime JPH0633615Y2 (ja) | 1987-09-26 | 1987-09-26 | 負荷切替装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0633615Y2 (enrdf_load_html_response) |
-
1987
- 1987-09-26 JP JP14725687U patent/JPH0633615Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6454221U (enrdf_load_html_response) | 1989-04-04 |
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