KR890022532U - 진공청소기의 모터속도 자동조절장치 - Google Patents
진공청소기의 모터속도 자동조절장치Info
- Publication number
- KR890022532U KR890022532U KR2019880007394U KR880007394U KR890022532U KR 890022532 U KR890022532 U KR 890022532U KR 2019880007394 U KR2019880007394 U KR 2019880007394U KR 880007394 U KR880007394 U KR 880007394U KR 890022532 U KR890022532 U KR 890022532U
- Authority
- KR
- South Korea
- Prior art keywords
- control device
- speed control
- vacuum cleaner
- motor speed
- automatic motor
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2821—Pressure, vacuum level or airflow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880007394U KR920004079Y1 (ko) | 1988-05-18 | 1988-05-18 | 진공청소기의 모터속도 자동조절장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880007394U KR920004079Y1 (ko) | 1988-05-18 | 1988-05-18 | 진공청소기의 모터속도 자동조절장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890022532U true KR890022532U (ko) | 1989-12-01 |
KR920004079Y1 KR920004079Y1 (ko) | 1992-06-20 |
Family
ID=19275330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880007394U KR920004079Y1 (ko) | 1988-05-18 | 1988-05-18 | 진공청소기의 모터속도 자동조절장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920004079Y1 (ko) |
-
1988
- 1988-05-18 KR KR2019880007394U patent/KR920004079Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920004079Y1 (ko) | 1992-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971231 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |