KR920009048A - Forward, reverse rotation direction and RPM measurement circuit of blower motor - Google Patents
Forward, reverse rotation direction and RPM measurement circuit of blower motor Download PDFInfo
- Publication number
- KR920009048A KR920009048A KR1019900017395A KR900017395A KR920009048A KR 920009048 A KR920009048 A KR 920009048A KR 1019900017395 A KR1019900017395 A KR 1019900017395A KR 900017395 A KR900017395 A KR 900017395A KR 920009048 A KR920009048 A KR 920009048A
- Authority
- KR
- South Korea
- Prior art keywords
- blower motor
- rotation direction
- reverse rotation
- rpm
- measurement circuit
- Prior art date
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- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 블로워 모우터의 정, 역 회전방향 및 RPM측정회로도.1 is a forward, reverse rotation direction and RPM measurement circuit diagram of the blower motor of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900017395A KR920009048A (en) | 1990-10-30 | 1990-10-30 | Forward, reverse rotation direction and RPM measurement circuit of blower motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900017395A KR920009048A (en) | 1990-10-30 | 1990-10-30 | Forward, reverse rotation direction and RPM measurement circuit of blower motor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920009048A true KR920009048A (en) | 1992-05-28 |
Family
ID=67739320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900017395A KR920009048A (en) | 1990-10-30 | 1990-10-30 | Forward, reverse rotation direction and RPM measurement circuit of blower motor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920009048A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432155B1 (en) * | 2001-06-05 | 2004-05-17 | 김강철 | Apparatus and method for transforming rotation numbers of motor into voltage |
-
1990
- 1990-10-30 KR KR1019900017395A patent/KR920009048A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432155B1 (en) * | 2001-06-05 | 2004-05-17 | 김강철 | Apparatus and method for transforming rotation numbers of motor into voltage |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |