JPH02112998U - - Google Patents
Info
- Publication number
- JPH02112998U JPH02112998U JP1989019931U JP1993189U JPH02112998U JP H02112998 U JPH02112998 U JP H02112998U JP 1989019931 U JP1989019931 U JP 1989019931U JP 1993189 U JP1993189 U JP 1993189U JP H02112998 U JPH02112998 U JP H02112998U
- Authority
- JP
- Japan
- Prior art keywords
- elapsed
- predetermined time
- electric fan
- low speed
- switching
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019931U JPH02112998U (ko) | 1989-02-22 | 1989-02-22 | |
| CA 2007382 CA2007382A1 (en) | 1989-01-11 | 1990-01-09 | Composite foil brazing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019931U JPH02112998U (ko) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112998U true JPH02112998U (ko) | 1990-09-10 |
Family
ID=31235876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989019931U Pending JPH02112998U (ko) | 1989-01-11 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112998U (ko) |
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1989
- 1989-02-22 JP JP1989019931U patent/JPH02112998U/ja active Pending