DK20476A - - Google Patents

Info

Publication number: DK20476A
Authority: DK; Denmark

Application number

DK20476*#A

Other languages

Danish (da)

Other versions

DK138924B (da

DK138924C (sv

Inventor

K E Kristenson

S B Simonsson

Original Assignee

Electrolux Ab

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.)

1975-01-20

Filing date

1976-01-20

Publication date

1976-07-21

1976-01-20 Application filed by Electrolux Ab filed Critical Electrolux Ab

1976-07-21 Publication of DK20476A publication Critical patent/DK20476A/da

1978-11-20 Publication of DK138924B publication Critical patent/DK138924B/da

1979-05-07 Application granted granted Critical

1979-05-07 Publication of DK138924C publication Critical patent/DK138924C/da

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
- A47L9/1436—Connecting plates, e.g. collars, end closures
- 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
- 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
- A47L9/1472—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters combined with security means, e.g. for preventing use, e.g. in case of absence of the bag
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/02—Vacuum cleaner bags

Landscapes

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

DK20476AA 1975-01-20 1976-01-20 Støvsuger med en i støvsugerens hylster udtageligt anbragt støvbeholder. DK138924B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7500558A SE390375B (sv)	1975-01-20	1975-01-20	Dammsugare med derfor avsedd dammbehallare

Publications (3)

Publication Number	Publication Date
DK20476A true DK20476A (sv)	1976-07-21
DK138924B DK138924B (da)	1978-11-20
DK138924C DK138924C (sv)	1979-05-07

Family

ID=20323444

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK20476AA DK138924B (da)	1975-01-20	1976-01-20	Støvsuger med en i støvsugerens hylster udtageligt anbragt støvbeholder.

Country Status (9)

Country	Link
US (1)	US4044421A (sv)
JP (1)	JPS5197257A (sv)
BR (1)	BR7600305A (sv)
DE (2)	DE7601179U1 (sv)
DK (1)	DK138924B (sv)
FR (1)	FR2297595A1 (sv)
GB (1)	GB1474157A (sv)
NL (1)	NL176138C (sv)
SE (1)	SE390375B (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57122827A (en) *	1981-01-21	1982-07-30	Tokyo Shibaura Electric Co	Concentration type vacuum cleaning apparatus
JPS58130648U (ja) *	1982-02-26	1983-09-03	三菱電機株式会社	電気掃除機
FI73877C (sv) *	1982-09-29	1987-12-10	Raupak Oy	Dammpåse för användning i en dammsugare
JPS5970660U (ja) *	1982-10-30	1984-05-14	シャープ株式会社	電気掃除機の補助フイルタ構造
US4591369A (en) *	1984-10-24	1986-05-27	Whirlpool Corporation	Dust bag mount arrangement for canister vacuum cleaner
JPS60161973U (ja) *	1985-03-04	1985-10-28	三洋電機株式会社	電気掃除機
JPS61203930A (ja) *	1985-12-11	1986-09-09	株式会社日立製作所	電気掃除機
JPS61179126A (ja) *	1985-12-20	1986-08-11	三洋電機株式会社	電気掃除機
JPS61234830A (ja) *	1986-01-21	1986-10-20	株式会社日立製作所	電気掃除機
SE456398B (sv) *	1987-01-29	1988-10-03	Electrolux Ab	Sperranordning for dammsugare
US5089038A (en) *	1989-11-27	1992-02-18	Royal Appliance Mfg. Co.	Bag mount assembly for a vacuum cleaner
DE19725990A1 (de) *	1997-06-19	1998-12-24	Vorwerk Co Interholding	Anordnung eines Staubfilterbeutels in einem Gehäuse eines Elektro-Staubsaugers
KR100227192B1 (ko) *	1997-07-22	1999-10-15	배길성	진공청소기의 먼지봉투 설치구조
KR100583567B1 (ko) *	2000-12-13	2006-05-26	엘지전자 주식회사	진공청소기의 필터 착탈확인 구조
GB2377622B (en) *	2001-07-16	2004-09-01	Vax Ltd	Vacuum cleaner with indicator to show the abscence of a filter element
US6886215B2 (en) *	2002-04-29	2005-05-03	The Scott Fetzer Company	Vacuum cleaner fill tube with valve
GB2427999A (en) *	2005-07-07	2007-01-17	Hoover Ltd	Vacuum cleaner providing filter-absence detection
US7721384B2 (en) *	2005-08-25	2010-05-25	Shop-Vac Corporation	Pneumatic cleaner
DE202005015042U1 (de)	2005-09-23	2007-02-08	Vorwerk & Co. Interholding Gmbh	Staubsauger mit darin befindlichem Filterbeutel
GB2478763A (en) *	2010-03-17	2011-09-21	Hoover Ltd	A vacuum cleaner
DE102011006549A1 (de) *	2011-03-31	2012-10-04	BSH Bosch und Siemens Hausgeräte GmbH	Staubfangvorrichtung
CN111067419B (zh) *	2018-10-19	2022-12-20	德国福维克控股公司	滤尘袋

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB733977A (en) *	1952-12-20	1955-07-20	Electrolux Ltd	Improvements in vacuum cleaners
US2742105A (en) *	1953-12-11	1956-04-17	Air Way Ind Inc	Device for preventing dust from being drawn into a vacuum cleaner when filter bag is not in place
US2860724A (en) *	1956-11-29	1958-11-18	Electrolux Corp	Mechanism for rendering a vacuum cleaner inoperative if no bag is in place
JPS4843237U (sv) *	1971-09-22	1973-06-04

1975
- 1975-01-20 SE SE7500558A patent/SE390375B/sv not_active IP Right Cessation
- 1975-12-19 GB GB5211975A patent/GB1474157A/en not_active Expired
- 1975-12-30 NL NLAANVRAGE7515204,A patent/NL176138C/xx not_active IP Right Cessation
1976
- 1976-01-16 US US05/649,691 patent/US4044421A/en not_active Expired - Lifetime
- 1976-01-17 DE DE19767601179U patent/DE7601179U1/de not_active Expired
- 1976-01-17 DE DE2601628A patent/DE2601628C3/de not_active Expired
- 1976-01-19 BR BR7600305A patent/BR7600305A/pt unknown
- 1976-01-20 DK DK20476AA patent/DK138924B/da not_active IP Right Cessation
- 1976-01-20 FR FR7601343A patent/FR2297595A1/fr active Granted
- 1976-01-20 JP JP51004667A patent/JPS5197257A/ja active Pending

Also Published As

Publication number	Publication date
US4044421A (en)	1977-08-30
NL176138C (nl)	1985-03-01
DK138924B (da)	1978-11-20
NL7515204A (nl)	1976-07-22
SE7500558L (sv)	1976-07-21
DE2601628A1 (de)	1976-07-22
JPS5197257A (sv)	1976-08-26
BR7600305A (pt)	1976-08-31
GB1474157A (en)	1977-05-18
DE2601628B2 (de)	1979-01-25
SE390375B (sv)	1976-12-20
DE7601179U1 (de)	1979-11-22
DE2601628C3 (de)	1979-09-13
AU1019676A (en)	1977-07-21
NL176138B (nl)	1984-10-01
DK138924C (sv)	1979-05-07
FR2297595A1 (fr)	1976-08-13
FR2297595B1 (sv)	1978-11-10

Publication	Publication Date	Title
FR2297595B1 (sv)	1978-11-10
JPS5790B2 (sv)	1982-01-05
IN144568B (sv)	1978-05-13
JPS5346683Y2 (sv)	1978-11-08
JPS5234242U (sv)	1977-03-10
JPS5194663U (sv)	1976-07-29
JPS51123918U (sv)	1976-10-07
JPS5198013U (sv)	1976-08-06
JPS5281746U (sv)	1977-06-18
CH605136A5 (sv)	1978-09-29
CH606906A5 (sv)	1978-11-15
BG21742A1 (sv)	1976-09-20
BG22499A1 (sv)	1977-04-20
CH605972A5 (sv)	1978-10-13
CH604222B5 (sv)	1978-08-31
CH600451A5 (sv)	1978-06-15
CH604187A5 (sv)	1978-08-31
CH604144A5 (sv)	1978-08-31
CH603712A5 (sv)	1978-08-31
CH603510A5 (sv)	1978-08-15
BG21073A1 (sv)	1976-03-20
CH599674A5 (sv)	1978-05-31
CH603413A5 (sv)	1978-08-15
CH603295A5 (sv)	1978-08-15
CH601723A5 (sv)	1978-07-14

Legal Events

Date	Code	Title	Description
1992-09-28	PBP	Patent lapsed