JPS6449529A - Electric cleaner - Google Patents
Electric cleanerInfo
- Publication number
- JPS6449529A JPS6449529A JP62206653A JP20665387A JPS6449529A JP S6449529 A JPS6449529 A JP S6449529A JP 62206653 A JP62206653 A JP 62206653A JP 20665387 A JP20665387 A JP 20665387A JP S6449529 A JPS6449529 A JP S6449529A
- Authority
- JP
- Japan
- Prior art keywords
- carpet
- load
- control part
- current
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To control other load than a motor-driven blower such as a motor for a suction body by an at-hand control part with good handling easiness by allowing a current sensing circuit to emit output to a load control circuit for control of the load device when the load current varies within a certain time by turning of a switch. CONSTITUTION: The voltage from the AC main 81 is stepped down by a transformer 141, rectified by a rectifier circuit 144, turned into constant voltage by a DC constant voltage power supply 146, and given to an at-hand control part 87. When a setting switch in the operating part 84 of this control part 87 is turned, a load current corresponding to the turned setting switch flows to the at-hand control part 87, and the specified light emitting diode is lit up. If for example, a setting switch 202 for carpet is closed, current flows in a pull-up resistance 201 for carpet, and the carpet is stored in memory by mutual resetting and a self-hold circuit 212, while the previous contents in the memory are reset, and current is fed to a drive resistance 215 for carpet and a light emitting diode 62 so that the load current with amperage at setting of the carpet is established, and at the same time, the light emitting diode 62 for carpet is lit up.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206653A JPH0771545B2 (en) | 1987-08-20 | 1987-08-20 | Vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206653A JPH0771545B2 (en) | 1987-08-20 | 1987-08-20 | Vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6449529A true JPS6449529A (en) | 1989-02-27 |
JPH0771545B2 JPH0771545B2 (en) | 1995-08-02 |
Family
ID=16526912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62206653A Expired - Fee Related JPH0771545B2 (en) | 1987-08-20 | 1987-08-20 | Vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0771545B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011078835A (en) * | 2011-01-24 | 2011-04-21 | Hitachi Appliances Inc | Vacuum cleaner |
JP2011078834A (en) * | 2011-01-24 | 2011-04-21 | Hitachi Appliances Inc | Vacuum cleaner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61164648U (en) * | 1985-02-26 | 1986-10-13 |
-
1987
- 1987-08-20 JP JP62206653A patent/JPH0771545B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61164648U (en) * | 1985-02-26 | 1986-10-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011078835A (en) * | 2011-01-24 | 2011-04-21 | Hitachi Appliances Inc | Vacuum cleaner |
JP2011078834A (en) * | 2011-01-24 | 2011-04-21 | Hitachi Appliances Inc | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
JPH0771545B2 (en) | 1995-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |