AU6697190A - Dust collection indicator for vacuum cleaners - Google Patents
Dust collection indicator for vacuum cleanersInfo
- Publication number
- AU6697190A AU6697190A AU66971/90A AU6697190A AU6697190A AU 6697190 A AU6697190 A AU 6697190A AU 66971/90 A AU66971/90 A AU 66971/90A AU 6697190 A AU6697190 A AU 6697190A AU 6697190 A AU6697190 A AU 6697190A
- Authority
- AU
- Australia
- Prior art keywords
- dust collection
- vacuum cleaners
- collection indicator
- indicator
- cleaners
- 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
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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/19—Means for monitoring filtering operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-307012 | 1989-11-27 | ||
JP30701289A JPH03165725A (en) | 1989-11-27 | 1989-11-27 | Dust collection quantity display device for vacuum cleaner |
JP2063188A JPH0824644B2 (en) | 1990-03-14 | 1990-03-14 | Vacuum cleaner dust collection display |
JP2-63188 | 1990-03-14 | ||
JP14111290A JPH0433629A (en) | 1990-05-29 | 1990-05-29 | Vacuum cleaner |
JP2-141112 | 1990-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6697190A true AU6697190A (en) | 1991-05-30 |
AU622059B2 AU622059B2 (en) | 1992-03-26 |
Family
ID=27298075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU66971/90A Ceased AU622059B2 (en) | 1989-11-27 | 1990-11-26 | Dust collection indicator for vacuum cleaners |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0430146B1 (en) |
AU (1) | AU622059B2 (en) |
DE (1) | DE69016608T2 (en) |
ES (1) | ES2070249T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9010969U1 (en) * | 1990-07-24 | 1991-11-28 | Siemens AG, 8000 München | Display device for the filling level of a filter bag used in a vacuum cleaner |
US7418763B2 (en) | 2003-02-26 | 2008-09-02 | Black & Decker Inc. | Hand vacuum with filter indicator |
CA2459028A1 (en) * | 2003-02-26 | 2004-08-26 | Black & Decker Inc. | Hand vacuum with filter indicator |
JP5605124B2 (en) * | 2010-09-27 | 2014-10-15 | パナソニック株式会社 | Dust collection amount display device and vacuum cleaner provided with the same |
CN114365980A (en) * | 2021-11-26 | 2022-04-19 | 浙江欣奕华智能科技有限公司 | Dust fullness detection device, base station and cleaning system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE617417C (en) * | 1933-12-31 | 1935-08-19 | Inventia Patent Verwert Ges | Installation on vacuum cleaners provided with dust filters or dust bags and a display |
US2283831A (en) * | 1939-07-08 | 1942-05-19 | Hoover Co | Bag pressure indicator for suction cleaners |
US3119369A (en) * | 1960-12-28 | 1964-01-28 | Ametek Inc | Device for indicating fluid flow |
SE394076B (en) * | 1975-08-29 | 1977-06-06 | Electrolux Ab | VACUUM CLEANER INDICATOR DEVICE. |
SE395355B (en) * | 1975-12-05 | 1977-08-15 | Electrolux Ab | VACUUM CLEANER INDICATOR DEVICE |
US4416033A (en) * | 1981-10-08 | 1983-11-22 | The Hoover Company | Full bag indicator |
-
1990
- 1990-11-26 ES ES90122569T patent/ES2070249T3/en not_active Expired - Lifetime
- 1990-11-26 EP EP19900122569 patent/EP0430146B1/en not_active Expired - Lifetime
- 1990-11-26 DE DE1990616608 patent/DE69016608T2/en not_active Expired - Fee Related
- 1990-11-26 AU AU66971/90A patent/AU622059B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE69016608D1 (en) | 1995-03-16 |
AU622059B2 (en) | 1992-03-26 |
EP0430146A1 (en) | 1991-06-05 |
EP0430146B1 (en) | 1995-02-01 |
ES2070249T3 (en) | 1995-06-01 |
DE69016608T2 (en) | 1995-06-14 |
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