NL7807185A - VACUUM CLEANER. - Google Patents

VACUUM CLEANER.

Info

Publication number: NL7807185A
Authority: NL; Netherlands
Prior art keywords: vacuum cleaner; cleaner; vacuum
Prior art date: 1977-07-08

Application number

NL7807185A

Other languages

Dutch (nl)

Original Assignee

Licentia Gmbh

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.)

1977-07-08

Filing date

1978-07-03

Publication date

1979-01-10

1978-07-03 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1979-01-10 Publication of NL7807185A publication Critical patent/NL7807185A/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
- 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
- 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
- A47L9/10—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

Landscapes

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

NL7807185A 1977-07-08 1978-07-03 VACUUM CLEANER. NL7807185A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772730894 DE2730894C2 (en)	1977-07-08	1977-07-08	vacuum cleaner

Publications (1)

Publication Number	Publication Date
NL7807185A true NL7807185A (en)	1979-01-10

Family

ID=6013459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7807185A NL7807185A (en)	1977-07-08	1978-07-03	VACUUM CLEANER.

Country Status (3)

Country	Link
DE (1)	DE2730894C2 (en)
FR (1)	FR2396535A1 (en)
NL (1)	NL7807185A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3027913C2 (en) *	1980-07-23	1983-10-13	Siemens AG, 1000 Berlin und 8000 München	Vacuum cleaner with a dust compartment that can be closed by a cover
DE8112525U1 (en) *	1981-04-28	1981-09-24	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	HOLDING NECK FOR FILTER BAG

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US2804174A (en) *	1955-04-01	1957-08-27	Oster Mfg Co	Lift truck
NL7115730A (en) *	1971-11-16	1973-05-18
DE2533590C2 (en) *	1975-07-26	1983-01-13	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Filters for vacuum cleaners

1977
- 1977-07-08 DE DE19772730894 patent/DE2730894C2/en not_active Expired
1978
- 1978-07-03 NL NL7807185A patent/NL7807185A/en not_active Application Discontinuation
- 1978-07-07 FR FR7820384A patent/FR2396535A1/en active Granted

Also Published As

Publication number	Publication date
DE2730894A1 (en)	1979-01-25
DE2730894C2 (en)	1982-03-25
FR2396535A1 (en)	1979-02-02
FR2396535B3 (en)	1981-03-27

Publication	Publication Date	Title
NL7613475A (en)	1978-06-06	VACUUM CLEANER.
NL7804856A (en)	1978-11-08	CENTRIFUGAL CLEANER.
NL161222C (en)	1980-01-15	VACUUM CLEANER.
FR2410992B1 (en)	1985-06-07	VACUUM
SE7813050L (en)	1979-06-20	VACUUM CLEANER
NO780138L (en)	1978-07-18	VACUUM CLEANER NOZZLE.
DK396877A (en)	1978-03-08	VACUUM CLEANER
NL7809595A (en)	1979-03-23	VACUUM CLEANER CONSTRUCTION.
NL7802343A (en)	1978-09-15	VACUUM CLEANER HOUSING.
NL7709823A (en)	1978-03-14	VACUUM CLEANER NOZZLE.
NL170306C (en)	1982-10-18	CLEANER.
NL181708C (en)	1987-10-16	VACUUM CLEANER.
SE410917B (en)	1979-11-12	VACUUM CLEANER
NL181706C (en)	1987-10-16	VACUUM CLEANER.
DD138741A5 (en)	1979-11-21	VACUUM ALUMINIUMLOETOFEN
IT7920168A0 (en)	1979-02-13	VACUUM.
NL7807185A (en)	1979-01-10	VACUUM CLEANER.
NL7713080A (en)	1978-05-31	VACUUM CLEANER.
NL172399C (en)	1983-09-01	VACUUM CLEANER.
IT7927187A0 (en)	1979-11-09	VACUUM.
ES231243Y (en)	1978-07-01	VACUUM CLEANER.
ES233036Y (en)	1978-07-01	PERFECTED VACUUM CLEANER.
ES233037Y (en)	1978-07-01	PERFECTED VACUUM CLEANER.
ES227939Y (en)	1977-11-16	ELECTRO-VACUUM CLEANER.
BR5701452U (en)	1979-07-03	MULTIPLE FUNCTION VACUUM CLEANER

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-03-01	BV	The patent application has lapsed