AT359963B - EXTERNAL FILTER FOR VACUUM CLEANERS - Google Patents

EXTERNAL FILTER FOR VACUUM CLEANERS

Info

Publication number: AT359963B
Authority: AT; Austria
Prior art keywords: vacuum cleaners; external filter; filter; external; cleaners
Prior art date: 1976-08-27

Application number

AT621177A

Other languages

German (de)

Other versions

ATA621177A (en

Original Assignee

Vorwerk Co Interholding

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.)

1976-08-27

Filing date

1977-08-26

Publication date

1980-12-10

1977-08-26 Application filed by Vorwerk Co Interholding filed Critical Vorwerk Co Interholding

1980-05-15 Publication of ATA621177A publication Critical patent/ATA621177A/en

1980-12-10 Application granted granted Critical

1980-12-10 Publication of AT359963B publication Critical patent/AT359963B/en

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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- 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
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Packages (AREA)
Cyclones (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Sampling And Sample Adjustment (AREA)
Filtering Materials (AREA)

AT621177A 1976-08-27 1977-08-26 EXTERNAL FILTER FOR VACUUM CLEANERS AT359963B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7626772U DE7626772U1 (en)	1976-08-27	1976-08-27	FILTER CASSETTE FOR VACUUM CLEANER

Publications (2)

Publication Number	Publication Date
ATA621177A ATA621177A (en)	1980-05-15
AT359963B true AT359963B (en)	1980-12-10

Family

ID=6668665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT621177A AT359963B (en)	1976-08-27	1977-08-26	EXTERNAL FILTER FOR VACUUM CLEANERS

Country Status (16)

Country	Link
AT (1)	AT359963B (en)
BE (1)	BE858170A (en)
CA (1)	CA1090266A (en)
CH (1)	CH622940A5 (en)
DE (1)	DE7626772U1 (en)
DK (1)	DK144507C (en)
ES (1)	ES230608Y (en)
FI (1)	FI67661C (en)
FR (1)	FR2362611A1 (en)
GB (1)	GB1535635A (en)
GR (1)	GR64053B (en)
IE (1)	IE45868B1 (en)
IT (1)	IT1116691B (en)
NL (1)	NL7708816A (en)
NO (1)	NO143126C (en)
SE (1)	SE418051B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT389991B (en) *	1982-11-18	1990-02-26	Vorwerk Co Interholding	DEVICE FOR DISPLAYING THE FILLING LEVEL OF THE FILTER BAG IN HAND VACUUM CLEANERS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8320697U1 (en) *	1983-07-19	1983-11-03	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	FILTER CARTRIDGE FOR HAND VACUUM CLEANERS
US5376168A (en) *	1990-02-20	1994-12-27	The L. D. Kichler Co.	Electrostatic particle filtration
US5143524A (en) *	1990-02-20	1992-09-01	The Scott Fetzer Company	Electrostatic particle filtration
US5405434A (en) *	1990-02-20	1995-04-11	The Scott Fetzer Company	Electrostatic particle filtration
GB2307426A (en) *	1995-11-23	1997-05-28	Scapa Group Plc	Filter sleeve
US6277163B1 (en)	1999-04-06	2001-08-21	Oreck Holdings Llc	Vacuum cleaner outer bag

1976
- 1976-08-27 DE DE7626772U patent/DE7626772U1/en not_active Expired
1977
- 1977-08-02 GR GR54087A patent/GR64053B/en unknown
- 1977-08-10 NL NL7708816A patent/NL7708816A/en not_active Application Discontinuation
- 1977-08-12 CH CH1010977A patent/CH622940A5/en not_active IP Right Cessation
- 1977-08-24 GB GB35584/77A patent/GB1535635A/en not_active Expired
- 1977-08-24 IE IE1768/77A patent/IE45868B1/en unknown
- 1977-08-24 CA CA285,386A patent/CA1090266A/en not_active Expired
- 1977-08-25 SE SE7709567A patent/SE418051B/en not_active IP Right Cessation
- 1977-08-25 IT IT7750776A patent/IT1116691B/en active
- 1977-08-25 FR FR7725909A patent/FR2362611A1/en active Granted
- 1977-08-26 DK DK381377A patent/DK144507C/en not_active IP Right Cessation
- 1977-08-26 NO NO772966A patent/NO143126C/en unknown
- 1977-08-26 FI FI772545A patent/FI67661C/en not_active IP Right Cessation
- 1977-08-26 BE BE180483A patent/BE858170A/en not_active IP Right Cessation
- 1977-08-26 AT AT621177A patent/AT359963B/en not_active IP Right Cessation
- 1977-08-26 ES ES1977230608U patent/ES230608Y/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT389991B (en) *	1982-11-18	1990-02-26	Vorwerk Co Interholding	DEVICE FOR DISPLAYING THE FILLING LEVEL OF THE FILTER BAG IN HAND VACUUM CLEANERS

Also Published As

Publication number	Publication date
DK144507C (en)	1982-09-06
FI67661C (en)	1985-05-10
ES230608U (en)	1977-11-01
FI772545A (en)	1978-02-28
FR2362611A1 (en)	1978-03-24
DK144507B (en)	1982-03-22
NO143126B (en)	1980-09-15
FR2362611B3 (en)	1980-07-11
DE7626772U1 (en)	1977-03-03
GB1535635A (en)	1978-12-13
NO772966L (en)	1978-02-28
IE45868L (en)	1978-02-27
NL7708816A (en)	1978-03-01
IT1116691B (en)	1986-02-10
SE7709567L (en)	1978-02-28
FI67661B (en)	1985-01-31
CH622940A5 (en)	1981-05-15
ES230608Y (en)	1978-03-01
NO143126C (en)	1980-12-29
IE45868B1 (en)	1982-12-15
ATA621177A (en)	1980-05-15
SE418051B (en)	1981-05-04
BE858170A (en)	1977-12-16
DK381377A (en)	1978-02-28
GR64053B (en)	1980-01-19
CA1090266A (en)	1980-11-25

Publication	Publication Date	Title
DK142936C (en)	1981-09-21	VACUUM CLEANER
SE7600611L (en)	1976-07-26	VACUUM CLEANER
SE7813050L (en)	1979-06-20	VACUUM CLEANER
SE7709990L (en)	1978-03-10	FILTER PASS FOR VACUUM CLEANERS
AT359963B (en)	1980-12-10	EXTERNAL FILTER FOR VACUUM CLEANERS
DK402777A (en)	1978-03-11	VACUUM CLEANER NOZZLE
SE7600281L (en)	1976-07-15	VACUUM CLEANER
SE7902659L (en)	1979-09-28	VACUUM CLEANER
SE410917B (en)	1979-11-12	VACUUM CLEANER
SE420794B (en)	1981-11-02	VACUUM CLEANER
AT348472B (en)	1979-02-26	ADDITIONAL UNIT FOR VACUUM CLEANER
SE7802699L (en)	1978-09-12	VACUUM CLEANER
AT361434B (en)	1981-03-10	SUCTION NOZZLE FOR VACUUM CLEANER
DD138299A1 (en)	1979-10-24	VACUUM CLEANER
IT1111855B (en)	1986-01-13	VACUUM CLEANER
AT368386B (en)	1982-10-11	VACUUM CLEANER
ATA535978A (en)	1983-01-15	FILTER BAG ARRANGEMENT FOR VACUUM CLEANERS
IT1116125B (en)	1986-02-10	VACUUM CLEANER
IT1125653B (en)	1986-05-14	VACUUM CLEANER
SE415727B (en)	1980-10-27	VACUUM CLEANER
SE395830B (en)	1977-08-29	VACUUM CLEANER
SE7812558L (en)	1979-07-20	VACUUM CLEANER
SE7601185L (en)	1977-08-05	VACUUM CLEANER NOZZLE
AR216768A1 (en)	1980-01-31	INDUSTRIAL VACUUM CLEANER
AR212464A1 (en)	1978-07-14	IMPROVEMENTS IN DUST VACUUM CLEANERS

Legal Events

Date	Code	Title	Description
1992-02-15	ELA	Expired due to lapse of time

AT359963B - EXTERNAL FILTER FOR VACUUM CLEANERS - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=6668665

Family Applications (1)

Country Status (16)

Cited By (1)

Families Citing this family (6)

Cited By (1)

Also Published As

Similar Documents

Legal Events