JPH0231719Y2 - - Google Patents
Info
- Publication number
- JPH0231719Y2 JPH0231719Y2 JP1982144082U JP14408282U JPH0231719Y2 JP H0231719 Y2 JPH0231719 Y2 JP H0231719Y2 JP 1982144082 U JP1982144082 U JP 1982144082U JP 14408282 U JP14408282 U JP 14408282U JP H0231719 Y2 JPH0231719 Y2 JP H0231719Y2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- bimetal
- deflection
- amount
- protection relay
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14408282U JPS5947950U (ja) | 1982-09-21 | 1982-09-21 | 3素子形熱動保護継電器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14408282U JPS5947950U (ja) | 1982-09-21 | 1982-09-21 | 3素子形熱動保護継電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5947950U JPS5947950U (ja) | 1984-03-30 |
JPH0231719Y2 true JPH0231719Y2 (fi) | 1990-08-28 |
Family
ID=30321410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14408282U Granted JPS5947950U (ja) | 1982-09-21 | 1982-09-21 | 3素子形熱動保護継電器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947950U (fi) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329573A (en) * | 1976-08-30 | 1978-03-18 | Matsushita Electric Works Ltd | Thermal relay |
-
1982
- 1982-09-21 JP JP14408282U patent/JPS5947950U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329573A (en) * | 1976-08-30 | 1978-03-18 | Matsushita Electric Works Ltd | Thermal relay |
Also Published As
Publication number | Publication date |
---|---|
JPS5947950U (ja) | 1984-03-30 |
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