JPS6429246A - Electric cleaner - Google Patents
Electric cleanerInfo
- Publication number
- JPS6429246A JPS6429246A JP18724387A JP18724387A JPS6429246A JP S6429246 A JPS6429246 A JP S6429246A JP 18724387 A JP18724387 A JP 18724387A JP 18724387 A JP18724387 A JP 18724387A JP S6429246 A JPS6429246 A JP S6429246A
- Authority
- JP
- Japan
- Prior art keywords
- output
- dust
- blower
- turned
- trigger circuit
- 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
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
PURPOSE: To properly operate a motor-driven blower and an alarm means without any malfunction, even when a suction port is clogged with dust or heavy dust is collected, by providing a control means for controlling at least one of the blower and an alarm means, in response to output from a pressure detection means and a weight detection means. CONSTITUTION: When a pedestal descends, due to the progress of a dust collection process on the operation of a motor-driven blower 27 and weight in a dust collection bag increases, due to dust clogging or the like, a switch 37 is turned on for keeping a high level of output from the Schmitt trigger circuit 148 of a control means 82. Also, when pressure drops in an indicator, due to dust clogging, another switch 20 is turned on for keeping a high level of output from another Schmitt trigger circuit 147. Furthermore, a multi-vibrator 151 is operated with output from the circuits 147 and 148, and the output of a trigger circuit 83 is interrupted, thereby stopping driving the blower 27. Concurrently, an alarm means control switch 152 is turned on to drive an oscillator 153, thereby sounding the buzzer 154 of an alarm means 87.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62187243A JPH0771544B2 (en) | 1987-07-27 | 1987-07-27 | Vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62187243A JPH0771544B2 (en) | 1987-07-27 | 1987-07-27 | Vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6429246A true JPS6429246A (en) | 1989-01-31 |
JPH0771544B2 JPH0771544B2 (en) | 1995-08-02 |
Family
ID=16202555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62187243A Expired - Fee Related JPH0771544B2 (en) | 1987-07-27 | 1987-07-27 | Vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0771544B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001028401A1 (en) * | 1999-10-21 | 2001-04-26 | Dyson Limited | Improvements relating to floor cleaning devices |
JP2008062017A (en) * | 2006-09-06 | 2008-03-21 | Lg Electronics Inc | Control method of vacuum cleaner |
US7958598B2 (en) | 2007-01-24 | 2011-06-14 | Lg Electronics Inc. | Vacuum cleaner |
US8881343B2 (en) | 2009-02-12 | 2014-11-11 | Lg Electronics Inc. | Vacuum cleaner |
US8978197B2 (en) | 2009-03-13 | 2015-03-17 | Lg Electronics Inc. | Vacuum cleaner |
CN107495896A (en) * | 2017-08-10 | 2017-12-22 | 宁波海际电器有限公司 | One kind filtering dirt pocket type dust-collecting indoor descaling machine |
CN108567377A (en) * | 2017-08-10 | 2018-09-25 | 宁波海际电器有限公司 | A kind of direct filtration type dust exhaust apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59186535A (en) * | 1983-04-07 | 1984-10-23 | 東芝テック株式会社 | Electric cleaner |
JPS61141337A (en) * | 1984-12-14 | 1986-06-28 | 株式会社日立製作所 | Electric cleaner |
-
1987
- 1987-07-27 JP JP62187243A patent/JPH0771544B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59186535A (en) * | 1983-04-07 | 1984-10-23 | 東芝テック株式会社 | Electric cleaner |
JPS61141337A (en) * | 1984-12-14 | 1986-06-28 | 株式会社日立製作所 | Electric cleaner |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001028401A1 (en) * | 1999-10-21 | 2001-04-26 | Dyson Limited | Improvements relating to floor cleaning devices |
JP2008062017A (en) * | 2006-09-06 | 2008-03-21 | Lg Electronics Inc | Control method of vacuum cleaner |
US7958598B2 (en) | 2007-01-24 | 2011-06-14 | Lg Electronics Inc. | Vacuum cleaner |
US8881343B2 (en) | 2009-02-12 | 2014-11-11 | Lg Electronics Inc. | Vacuum cleaner |
US8978197B2 (en) | 2009-03-13 | 2015-03-17 | Lg Electronics Inc. | Vacuum cleaner |
CN107495896A (en) * | 2017-08-10 | 2017-12-22 | 宁波海际电器有限公司 | One kind filtering dirt pocket type dust-collecting indoor descaling machine |
CN108567377A (en) * | 2017-08-10 | 2018-09-25 | 宁波海际电器有限公司 | A kind of direct filtration type dust exhaust apparatus |
CN108567377B (en) * | 2017-08-10 | 2020-07-31 | 宁波海际电器有限公司 | Direct-filtering dust suction device |
Also Published As
Publication number | Publication date |
---|---|
JPH0771544B2 (en) | 1995-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |