KR920006641A - Propeller using centrifugal force and reaction - Google Patents
Propeller using centrifugal force and reaction Download PDFInfo
- Publication number
- KR920006641A KR920006641A KR1019900014698A KR900014698A KR920006641A KR 920006641 A KR920006641 A KR 920006641A KR 1019900014698 A KR1019900014698 A KR 1019900014698A KR 900014698 A KR900014698 A KR 900014698A KR 920006641 A KR920006641 A KR 920006641A
- Authority
- KR
- South Korea
- Prior art keywords
- reaction
- centrifugal force
- rotating body
- bearing
- propeller
- Prior art date
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- Toys (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 실시예를 도시한 분해 사시도,1 is an exploded perspective view showing an embodiment of the present invention,
제2도는 제1도에 대한 조립단면구조도,2 is a cross-sectional view of the assembled cross-sectional structure of FIG.
제3도는 본 발명의 근본원리도임.3 is a fundamental principle diagram of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900014698A KR920006641A (en) | 1990-09-18 | 1990-09-18 | Propeller using centrifugal force and reaction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900014698A KR920006641A (en) | 1990-09-18 | 1990-09-18 | Propeller using centrifugal force and reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920006641A true KR920006641A (en) | 1992-04-27 |
Family
ID=67542818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900014698A KR920006641A (en) | 1990-09-18 | 1990-09-18 | Propeller using centrifugal force and reaction |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920006641A (en) |
-
1990
- 1990-09-18 KR KR1019900014698A patent/KR920006641A/en not_active Application Discontinuation
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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 |