FI67661C - Filterkassett foer dammsugare - Google Patents

Filterkassett foer dammsugare Download PDF

Info

Publication number: FI67661C
Authority: FI; Finland
Prior art keywords: filter bag; lid; vacuum cleaner; base; dammsugare
Prior art date: 1976-08-27

Application number

FI772545A

Other languages

English (en)

Finnish (fi)

Other versions

FI67661B (fi

FI772545A (fi

Inventor

Heinz Kaulig

Gerhard Orth

Oswald Gibiec

Wieland Guehne

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

1985-05-10

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

1978-02-28 Publication of FI772545A publication Critical patent/FI772545A/fi

1985-01-31 Application granted granted Critical

1985-01-31 Publication of FI67661B publication Critical patent/FI67661B/fi

1985-05-10 Publication of FI67661C publication Critical patent/FI67661C/fi

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
- A47L9/14—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)
Filtering Of Dispersed Particles In Gases (AREA)
Sampling And Sample Adjustment (AREA)
Cyclones (AREA)
Filtering Materials (AREA)

FI772545A 1976-08-27 1977-08-26 Filterkassett foer dammsugare FI67661C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE7626772		1976-08-27
DE7626772U DE7626772U1 (de)	1976-08-27	1976-08-27	Filterkassette fuer staubsauger

Publications (3)

Publication Number	Publication Date
FI772545A FI772545A (fi)	1978-02-28
FI67661B FI67661B (fi)	1985-01-31
FI67661C true FI67661C (fi)	1985-05-10

Family

ID=6668665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI772545A FI67661C (fi)	1976-08-27	1977-08-26	Filterkassett foer dammsugare

Country Status (16)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8232270U1 (de) *	1982-11-18	1983-04-07	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	Einrichtung zur anzeige des fuellgrades des filterbeutels bei handstaubsaugern
DE8320697U1 (de) *	1983-07-19	1983-11-03	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	Filterkassette fuer handstaubsauger
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
US5376168A (en) *	1990-02-20	1994-12-27	The L. D. Kichler Co.	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/de not_active Expired
1977
- 1977-08-02 GR GR54087A patent/GR64053B/el unknown
- 1977-08-10 NL NL7708816A patent/NL7708816A/xx not_active Application Discontinuation
- 1977-08-12 CH CH1010977A patent/CH622940A5/de 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/xx not_active IP Right Cessation
- 1977-08-25 FR FR7725909A patent/FR2362611A1/fr active Granted
- 1977-08-25 IT IT7750776A patent/IT1116691B/it active
- 1977-08-26 BE BE180483A patent/BE858170A/xx not_active IP Right Cessation
- 1977-08-26 ES ES1977230608U patent/ES230608Y/es not_active Expired
- 1977-08-26 FI FI772545A patent/FI67661C/fi not_active IP Right Cessation
- 1977-08-26 NO NO772966A patent/NO143126C/no unknown
- 1977-08-26 DK DK381377A patent/DK144507C/da not_active IP Right Cessation
- 1977-08-26 AT AT621177A patent/AT359963B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT359963B (de)	1980-12-10
GR64053B (en)	1980-01-19
FR2362611A1 (fr)	1978-03-24
IE45868B1 (en)	1982-12-15
NO772966L (no)	1978-02-28
DE7626772U1 (de)	1977-03-03
DK144507C (da)	1982-09-06
NO143126C (no)	1980-12-29
FR2362611B3 (da)	1980-07-11
ES230608U (es)	1977-11-01
FI67661B (fi)	1985-01-31
CA1090266A (en)	1980-11-25
GB1535635A (en)	1978-12-13
DK144507B (da)	1982-03-22
NO143126B (no)	1980-09-15
ATA621177A (de)	1980-05-15
FI772545A (fi)	1978-02-28
IE45868L (en)	1978-02-27
ES230608Y (es)	1978-03-01
DK381377A (da)	1978-02-28
BE858170A (fr)	1977-12-16
CH622940A5 (en)	1981-05-15
SE418051B (sv)	1981-05-04
IT1116691B (it)	1986-02-10
NL7708816A (nl)	1978-03-01
SE7709567L (sv)	1978-02-28

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: VORWERK & CO INTERHOLDING GMBH