KR910012839A - Speed control drive circuit of fan motor - Google Patents
Speed control drive circuit of fan motor Download PDFInfo
- Publication number
- KR910012839A KR910012839A KR1019890017815A KR890017815A KR910012839A KR 910012839 A KR910012839 A KR 910012839A KR 1019890017815 A KR1019890017815 A KR 1019890017815A KR 890017815 A KR890017815 A KR 890017815A KR 910012839 A KR910012839 A KR 910012839A
- Authority
- KR
- South Korea
- Prior art keywords
- drive circuit
- speed control
- control drive
- signal
- fan motor
- Prior art date
Links
Landscapes
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명 팬모터의 속도제어 구동회로의 상세회로도,1 is a detailed circuit diagram of a speed control driving circuit of a fan motor of the present invention;
제2도는 본 발명에 의한 속도상태의 일예를 보인 도표.2 is a diagram showing an example of the speed state according to the present invention.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890017815A KR910012839A (en) | 1989-12-02 | 1989-12-02 | Speed control drive circuit of fan motor |
KR89017815D KR0128349B1 (en) | 1989-12-02 | 1989-12-02 | Speed control circuit of fan motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890017815A KR910012839A (en) | 1989-12-02 | 1989-12-02 | Speed control drive circuit of fan motor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910012839A true KR910012839A (en) | 1991-08-08 |
Family
ID=19292496
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890017815A KR910012839A (en) | 1989-12-02 | 1989-12-02 | Speed control drive circuit of fan motor |
KR89017815D KR0128349B1 (en) | 1989-12-02 | 1989-12-02 | Speed control circuit of fan motor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR89017815D KR0128349B1 (en) | 1989-12-02 | 1989-12-02 | Speed control circuit of fan motor |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR910012839A (en) |
-
1989
- 1989-12-02 KR KR1019890017815A patent/KR910012839A/en not_active IP Right Cessation
- 1989-12-02 KR KR89017815D patent/KR0128349B1/en active
Also Published As
Publication number | Publication date |
---|---|
KR0128349B1 (en) | 1998-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E902 | Notification of reason for refusal | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |