IT1116691B - FILTER BOX FOR VACUUM CLEANERS - Google Patents

FILTER BOX FOR VACUUM CLEANERS

Info

Publication number: IT1116691B
Authority: IT; Italy
Prior art keywords: filter box; vacuum cleaners; cleaners; vacuum; box
Prior art date: 1976-08-27

Application number

IT7750776A

Other languages

Italian (it)

Inventor

Kaulig Heinz

Gibiec Osvald

Orth Gerhard

Guhne Wielande

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

1977-08-25

Publication date

1986-02-10

1977-08-25 Application filed by Vorwerk Co Interholding filed Critical Vorwerk Co Interholding

1986-02-10 Application granted granted Critical

1986-02-10 Publication of IT1116691B publication Critical patent/IT1116691B/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)
Filtering Of Dispersed Particles In Gases (AREA)
Sampling And Sample Adjustment (AREA)
Cyclones (AREA)
Filtering Materials (AREA)

IT7750776A 1976-08-27 1977-08-25 FILTER BOX FOR VACUUM CLEANERS IT1116691B (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 (1)

Publication Number	Publication Date
IT1116691B true IT1116691B (en)	1986-02-10

Family

ID=6668665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7750776A IT1116691B (en)	1976-08-27	1977-08-25	FILTER BOX 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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8232270U1 (en) *	1982-11-18	1983-04-07	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	DEVICE FOR DISPLAYING THE FILLING LEVEL OF THE FILTER BAG IN HAND VACUUM CLEANERS
DE8320697U1 (en) *	1983-07-19	1983-11-03	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	FILTER CARTRIDGE FOR HAND VACUUM CLEANERS
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/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 CA CA285,386A patent/CA1090266A/en not_active Expired
- 1977-08-24 IE IE1768/77A patent/IE45868B1/en unknown
- 1977-08-25 FR FR7725909A patent/FR2362611A1/en active Granted
- 1977-08-25 SE SE7709567A patent/SE418051B/en not_active IP Right Cessation
- 1977-08-25 IT IT7750776A patent/IT1116691B/en active
- 1977-08-26 ES ES1977230608U patent/ES230608Y/en not_active Expired
- 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 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 FI FI772545A patent/FI67661C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI67661B (en)	1985-01-31
FR2362611A1 (en)	1978-03-24
ATA621177A (en)	1980-05-15
GR64053B (en)	1980-01-19
DE7626772U1 (en)	1977-03-03
NO772966L (en)	1978-02-28
ES230608U (en)	1977-11-01
NO143126B (en)	1980-09-15
ES230608Y (en)	1978-03-01
FR2362611B3 (en)	1980-07-11
BE858170A (en)	1977-12-16
IE45868L (en)	1978-02-27
CA1090266A (en)	1980-11-25
NL7708816A (en)	1978-03-01
GB1535635A (en)	1978-12-13
CH622940A5 (en)	1981-05-15
FI67661C (en)	1985-05-10
SE418051B (en)	1981-05-04
DK381377A (en)	1978-02-28
NO143126C (en)	1980-12-29
FI772545A (en)	1978-02-28
SE7709567L (en)	1978-02-28
DK144507B (en)	1982-03-22
IE45868B1 (en)	1982-12-15
DK144507C (en)	1982-09-06
AT359963B (en)	1980-12-10

Publication	Publication Date	Title
DK142936C (en)	1981-09-21	VACUUM CLEANER
SE7600611L (en)	1976-07-26	VACUUM CLEANER
DK345180A (en)	1981-02-24	BURST VACUUM CLEANER
JPS52116968A (en)	1977-09-30	Vacuum filter
SE7709990L (en)	1978-03-10	FILTER PASS FOR VACUUM CLEANERS
IT1116691B (en)	1986-02-10	FILTER BOX FOR VACUUM CLEANERS
IT1116101B (en)	1986-02-10	NOZZLE FOR VACUUM CLEANERS
SE7600281L (en)	1976-07-15	VACUUM CLEANER
SE7902659L (en)	1979-09-28	VACUUM CLEANER
AR223711A1 (en)	1981-09-15	VACUUM TAPE FILTER
PT69435A (en)	1979-05-01	CELLLESS VACUUM TREAD FILTER
SE7702253L (en)	1977-09-04	VACUUM CLEANER
SE420794B (en)	1981-11-02	VACUUM CLEANER
IT1111855B (en)	1986-01-13	VACUUM CLEANER
AT368386B (en)	1982-10-11	VACUUM CLEANER
SE7802699L (en)	1978-09-12	VACUUM CLEANER
JPS5347066A (en)	1978-04-27	Filter cleaner
IT1125653B (en)	1986-05-14	VACUUM CLEANER
SE7612335L (en)	1977-05-07	VACUUM CLEANER
IT1116125B (en)	1986-02-10	VACUUM CLEANER
SE7812558L (en)	1979-07-20	VACUUM CLEANER
SE395830B (en)	1977-08-29	VACUUM CLEANER
SE7601185L (en)	1977-08-05	VACUUM CLEANER NOZZLE