AU4296789A - Suction cleaner - Google Patents

Suction cleaner

Info

Publication number: AU4296789A
Authority: AU; Australia
Prior art keywords: suction cleaner; cleaner; suction
Prior art date: 1988-10-19
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

Application number

AU42967/89A

Other versions

AU635901B2 (en

Inventor

Patrick Loew

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoover Ltd

Original Assignee

Hoover Ltd

Priority date (The priority date 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 date listed.)

1988-10-19

Filing date

1989-10-17

Publication date

1990-04-26

1989-10-17 Application filed by Hoover Ltd filed Critical Hoover Ltd

1990-04-26 Publication of AU4296789A publication Critical patent/AU4296789A/en

1993-04-08 Application granted granted Critical

1993-04-08 Publication of AU635901B2 publication Critical patent/AU635901B2/en

2009-10-17 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- A47L9/2894—Details related to signal transmission in suction cleaners
- 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
- 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
- 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
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electric Vacuum Cleaner (AREA)
Filters For Electric Vacuum Cleaners (AREA)

AU42967/89A 1988-10-19 1989-10-17 Suction cleaner Ceased AU635901B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8824485		1988-10-19
GB8824485A GB2225220B (en)	1988-10-19	1988-10-19	Suction cleaner

Publications (2)

Publication Number	Publication Date
AU4296789A true AU4296789A (en)	1990-04-26
AU635901B2 AU635901B2 (en)	1993-04-08

Family

ID=10645447

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU42967/89A Ceased AU635901B2 (en)	1988-10-19	1989-10-17	Suction cleaner
AU42966/89A Ceased AU626592B2 (en)	1988-10-19	1989-10-17	Suction cleaner

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU42966/89A Ceased AU626592B2 (en)	1988-10-19	1989-10-17	Suction cleaner

Country Status (4)

Country	Link
EP (2)	EP0366295B1 (en)
AU (2)	AU635901B2 (en)
DE (2)	DE68909557T2 (en)
GB (1)	GB2225220B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2663527A1 (en) *	1990-06-26	1991-12-27	Tech Internal Hygiene Pro Cent	Method and device for examining the cleanness of a surface
KR920007443Y1 (en) *	1990-07-28	1992-10-15	삼성전자 주식회사	Motor control device of vacuum cleaner
DE4304264A1 (en) *	1993-02-12	1994-08-18	Siemens Ag	Self-diagnosis for a vacuum cleaner and method for its operation
FR2712167B1 (en) *	1993-11-10	1995-12-22	Seb Sa	Flow control sensor for vacuum cleaner.
DE4413225A1 (en) *	1994-04-15	1995-10-19	Vorwerk Co Interholding	Vacuum cleaner with a suction power indicator
GB2320419B (en)	1996-12-20	2000-08-16	Notetry Ltd	Improved vacuum cleaner
US6026539A (en) *	1998-03-04	2000-02-22	Bissell Homecare, Inc.	Upright vacuum cleaner with full bag and clogged filter indicators thereon
US6571422B1 (en)	2000-08-01	2003-06-03	The Hoover Company	Vacuum cleaner with a microprocessor-based dirt detection circuit
KR100432730B1 (en)	2001-10-15	2004-05-24	엘지전자 주식회사	Device for protecting moter in vacuum cleaner
DE102011052023A1 (en)	2011-07-21	2013-01-24	Miele & Cie. Kg	Method for level monitoring in a vacuum cleaner
DK177913B1 (en) *	2013-07-03	2014-12-15	Bröndum As V	Vacuum cleaner with discharge indicator and air flow regulator
WO2017005273A1 (en) *	2015-07-03	2017-01-12	Aktiebolaget Electrolux	Vacuum cleaner comprising an integrated circuit pressure switch
EP3725205B1 (en) *	2019-04-17	2023-10-25	Aktiebolaget Electrolux	Vacuum cleaner
CN114052556A (en) *	2020-08-03	2022-02-18	天佑电器（苏州）有限公司	Dust amount prompting method and system, dust collector and readable storage medium
GB2622364A (en) *	2022-09-13	2024-03-20	Dyson Technology Ltd	A power control method for a motor of an air-moving device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2124761A1 (en) *	1970-09-01	1972-03-02	Suhl Elektrogeraete Veb K	Device for displaying the filling level of a vacuum cleaner filter
US4021879A (en) *	1975-11-28	1977-05-10	Consolidated Foods Corporation	Constant performance vacuum cleaner
SE412840B (en) *	1978-03-20	1980-03-24	Electrolux Ab	VACUUM CLEANER WITH CONTROL DEVICE AND AIR FLOW
US4294595A (en) *	1980-07-18	1981-10-13	Electrolux Corporation	Vacuum cleaner including automatic shutoff device
US4342133A (en) *	1981-03-12	1982-08-03	The Hoover Company	Vacuum cleaner air flow sensing arrangement
JPS6249924A (en) *	1985-08-23	1987-03-04	ジエ−ムス　フエイ	Method and apparatus for controlling suction pressure of dust collecting duct
US4654924A (en) *	1985-12-31	1987-04-07	Whirlpool Corporation	Microcomputer control system for a canister vacuum cleaner
US4733430A (en)	1986-12-09	1988-03-29	Whirlpool Corporation	Vacuum cleaner with operating condition indicator system
DE3853409T2 (en) *	1987-12-15	1995-07-27	Hitachi Ltd	Procedure for operating a vacuum cleaner.

1988
- 1988-10-19 GB GB8824485A patent/GB2225220B/en not_active Expired - Lifetime
1989
- 1989-10-09 EP EP19890310295 patent/EP0366295B1/en not_active Expired - Lifetime
- 1989-10-09 EP EP19890310297 patent/EP0365191B1/en not_active Expired - Lifetime
- 1989-10-09 DE DE1989609557 patent/DE68909557T2/en not_active Expired - Fee Related
- 1989-10-09 DE DE1989612266 patent/DE68912266T2/en not_active Expired - Fee Related
- 1989-10-17 AU AU42967/89A patent/AU635901B2/en not_active Ceased
- 1989-10-17 AU AU42966/89A patent/AU626592B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP0365191A1 (en)	1990-04-25
DE68909557T2 (en)	1994-06-16
EP0365191B1 (en)	1994-01-12
AU626592B2 (en)	1992-08-06
GB8824485D0 (en)	1988-11-23
EP0366295A1 (en)	1990-05-02
DE68912266T2 (en)	1994-07-21
GB2225220B (en)	1992-08-26
AU4296689A (en)	1990-04-26
AU635901B2 (en)	1993-04-08
DE68909557D1 (en)	1993-11-04
DE68912266D1 (en)	1994-02-24
GB2225220A (en)	1990-05-30
EP0366295B1 (en)	1993-09-29

Publication	Publication Date	Title
AU4618789A (en)	1990-06-21	Vacuum cleaner
AU584526B2 (en)	1989-05-25	Suction operated cleaner
AU4450989A (en)	1990-05-24	Submersible vacuum cleaner
AU610777B2 (en)	1991-05-23	Vacuum cleaner
AU615615B2 (en)	1991-10-03	Battery powered vacuum cleaner
AU5887590A (en)	1991-07-18	Vacuum cleaner
AU6989791A (en)	1991-07-25	Vacuum cleaners
AU1548288A (en)	1988-11-02	Vacuum cleaner
AU579979B2 (en)	1988-12-15	Vacuum cleaner construction
AU4093289A (en)	1990-03-08	Pool cleaner suction pipe
AU6417490A (en)	1991-04-28	Liposomal cleaner
AU4706689A (en)	1990-07-05	Vacuum cleaner
AU4692489A (en)	1990-06-28	Washer attachment for suction cleaner
AU4296589A (en)	1990-05-03	Suction cleaner
AU3792289A (en)	1990-01-18	Wheel-type vacuum cleaner
AU2351788A (en)	1989-04-13	Vacuum cleaner
AU4296689A (en)	1990-04-26	Suction cleaner
AU3190089A (en)	1989-09-06	Catheter cleaner
AU2769789A (en)	1989-07-13	Pool cleaner
GB8913464D0 (en)	1989-08-02	Vacuum cleaners
EP0344136A3 (en)	1990-10-24	Suction cleaner
AU7958187A (en)	1988-04-21	Air cleaner
GB8923728D0 (en)	1989-12-06	Vacuum cleaner
GB2224172B (en)	1992-05-06	Suction cleaner
AU110360S (en)	1991-02-18	Suction cleaner