JPH0480300U - - Google Patents
Info
- Publication number
- JPH0480300U JPH0480300U JP1990123141U JP12314190U JPH0480300U JP H0480300 U JPH0480300 U JP H0480300U JP 1990123141 U JP1990123141 U JP 1990123141U JP 12314190 U JP12314190 U JP 12314190U JP H0480300 U JPH0480300 U JP H0480300U
- Authority
- JP
- Japan
- Prior art keywords
- electric fan
- power
- source
- rectifier
- control device
- 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
- 230000005669 field effect Effects 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990123141U JPH0480300U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990123141U JPH0480300U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0480300U true JPH0480300U (enrdf_load_html_response) | 1992-07-13 |
Family
ID=31870866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990123141U Pending JPH0480300U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0480300U (enrdf_load_html_response) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136114A (ja) * | 1984-12-07 | 1986-06-24 | Matsushita Electric Ind Co Ltd | 電子式交流電圧可変装置 |
-
1990
- 1990-11-22 JP JP1990123141U patent/JPH0480300U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136114A (ja) * | 1984-12-07 | 1986-06-24 | Matsushita Electric Ind Co Ltd | 電子式交流電圧可変装置 |
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