KR880001065U - Control circuit of ultrasonic humidifier - Google Patents
Control circuit of ultrasonic humidifierInfo
- Publication number
- KR880001065U KR880001065U KR2019860009179U KR860009179U KR880001065U KR 880001065 U KR880001065 U KR 880001065U KR 2019860009179 U KR2019860009179 U KR 2019860009179U KR 860009179 U KR860009179 U KR 860009179U KR 880001065 U KR880001065 U KR 880001065U
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- ultrasonic humidifier
- humidifier
- ultrasonic
- circuit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Transmission Devices (AREA)
- Air Humidification (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860009179U KR900010173Y1 (en) | 1986-06-27 | 1986-06-27 | Pinch-roller driving apparatus control circuit for ultra-sorcic humidefier |
KR2019870020956U KR900010073Y1 (en) | 1986-06-27 | 1987-11-30 | Pinch roller drive device of digital audio tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860009179U KR900010173Y1 (en) | 1986-06-27 | 1986-06-27 | Pinch-roller driving apparatus control circuit for ultra-sorcic humidefier |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880001065U true KR880001065U (en) | 1988-02-23 |
KR900010173Y1 KR900010173Y1 (en) | 1990-11-03 |
Family
ID=70290576
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860009179U KR900010173Y1 (en) | 1986-06-27 | 1986-06-27 | Pinch-roller driving apparatus control circuit for ultra-sorcic humidefier |
KR2019870020956U KR900010073Y1 (en) | 1986-06-27 | 1987-11-30 | Pinch roller drive device of digital audio tape recorder |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870020956U KR900010073Y1 (en) | 1986-06-27 | 1987-11-30 | Pinch roller drive device of digital audio tape recorder |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR900010173Y1 (en) |
-
1986
- 1986-06-27 KR KR2019860009179U patent/KR900010173Y1/en not_active IP Right Cessation
-
1987
- 1987-11-30 KR KR2019870020956U patent/KR900010073Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890011520U (en) | 1989-07-13 |
KR900010173Y1 (en) | 1990-11-03 |
KR900010073Y1 (en) | 1990-10-31 |
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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: 19970829 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |