NL181776C - FILTER ASSEMBLY. - Google Patents

FILTER ASSEMBLY.

Info

Publication number: NL181776C
Authority: NL; Netherlands
Prior art keywords: filter assembly; filter; assembly
Prior art date: 1975-02-07

Application number

NLAANVRAGE7601133,A

Other languages

Dutch (nl)

Other versions

NL7601133A (en

NL181776B (en

Original Assignee

Fisker & Nielsen As

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.)

1975-02-07

Filing date

1976-02-04

Publication date

1987-11-02

1976-02-04 Application filed by Fisker & Nielsen As filed Critical Fisker & Nielsen As

1976-08-10 Publication of NL7601133A publication Critical patent/NL7601133A/en

1987-06-01 Publication of NL181776B publication Critical patent/NL181776B/en

1987-11-02 Application granted granted Critical

1987-11-02 Publication of NL181776C publication Critical patent/NL181776C/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
- A47L9/12—Dry filters
- A47L9/127—Dry filters tube- or sleeve-shaped

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Filters For Electric Vacuum Cleaners (AREA)

NLAANVRAGE7601133,A 1975-02-07 1976-02-04 FILTER ASSEMBLY. NL181776C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK045575A DK155709C (en)	1975-02-07	1975-02-07	FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN

Publications (3)

Publication Number	Publication Date
NL7601133A NL7601133A (en)	1976-08-10
NL181776B NL181776B (en)	1987-06-01
NL181776C true NL181776C (en)	1987-11-02

Family

ID=8093751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7601133,A NL181776C (en)	1975-02-07	1976-02-04	FILTER ASSEMBLY.

Country Status (6)

Country	Link
CH (1)	CH597830A5 (en)
DE (1)	DE2515910C2 (en)
DK (1)	DK155709C (en)
GB (1)	GB1527034A (en)
NL (1)	NL181776C (en)
SE (1)	SE410551B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8812401U1 (en) *	1988-09-30	1990-02-01	Siemens AG, 1000 Berlin und 8000 München	Dust container for a vacuum cleaner
SE516227C2 (en) *	1998-11-23	2001-12-03	Blue Air Ab	Air purifier comprising a fan unit and a filter unit
ES2951462T3 (en)	2016-03-31	2023-10-23	Lg Electronics Inc	cleaning device
US11166607B2 (en)	2016-03-31	2021-11-09	Lg Electronics Inc.	Cleaner
KR102560970B1 (en)	2016-03-31	2023-07-31	엘지전자 주식회사	Cleaner
CN114453362A (en) *	2022-02-14	2022-05-10	宋延远	Endoscope degassing unit for gastroenterology

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE911926C (en) *	1936-05-28	1954-05-20	Linke Fa Paul	Storage, especially of small machines, in a cylindrical housing
GB881975A (en) *	1958-10-08	1961-11-08	Electrolux Ltd	Vacuum cleaner having a filter
DE1453089A1 (en) *	1963-02-23	1968-12-12	Tokio Denki Kabushiki Kaisha	vacuum cleaner
SE324868B (en) *	1968-03-15	1970-06-15	Electrolux Ab
GB1340955A (en) *	1972-06-14	1973-12-19	Goblin Ltd B V C	Cylinder type vacuum cleaners

1975
- 1975-02-07 DK DK045575A patent/DK155709C/en not_active IP Right Cessation
- 1975-04-11 DE DE2515910A patent/DE2515910C2/en not_active Expired
1976
- 1976-01-29 CH CH110976A patent/CH597830A5/xx not_active IP Right Cessation
- 1976-02-04 NL NLAANVRAGE7601133,A patent/NL181776C/en not_active IP Right Cessation
- 1976-02-04 GB GB4373/76A patent/GB1527034A/en not_active Expired
- 1976-02-05 SE SE7601260A patent/SE410551B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK155709B (en)	1989-05-08
SE7601260L (en)	1976-08-09
DK155709C (en)	1989-10-09
DK45575A (en)	1976-08-08
GB1527034A (en)	1978-10-04
SE410551B (en)	1979-10-22
DE2515910A1 (en)	1976-08-19
CH597830A5 (en)	1978-04-14
DE2515910C2 (en)	1984-01-26
NL7601133A (en)	1976-08-10
NL181776B (en)	1987-06-01

Publication	Publication Date	Title
NL185064C (en)	1990-01-16	FILTER ASSEMBLY.
NL7711833A (en)	1978-05-03	FILTER ASSEMBLY.
NL7603034A (en)	1976-09-28	NON-HYGIENE ELECTROCHEMIC ELEMENT.
NO141814C (en)	1980-05-14	MARKISE.
NO143834C (en)	1981-04-22	GAS FILTER ELEMENT.
NL7611391A (en)	1977-04-20	ROENTGENTER.
NL7612306A (en)	1977-06-07	GAS FILTER.
NO142376C (en)	1980-08-13	SKISTOEVEL.
BE845364A (en)	1977-02-21	FILTER ASSEMBLY
NL7506141A (en)	1976-11-30	DIGITAL FILTER.
NO141509C (en)	1980-03-26	DYKKERAKKUMULATOR.
NL7607129A (en)	1977-01-03	ELECTROCHEMIC ELEMENT.
SE7500294L (en)	1976-07-14	FILTER MOUNTING.
NL7605216A (en)	1976-11-23	CELFRAME.
NO142803C (en)	1980-10-22	SENTRIFUGALMOELLE.
NL7600922A (en)	1976-08-03	FILTER CIRCUIT.
BE839297A (en)	1976-09-08	FILTER ASSEMBLY
BE848708A (en)	1977-03-16	FILTERS,
NL7610011A (en)	1977-03-28	MICROWAVE FILTER.
NL181776C (en)	1987-11-02	FILTER ASSEMBLY.
NL7502640A (en)	1976-09-08	ELECTRO-MECHANICAL FILTER.
BE849303A (en)	1977-04-01	TRANDUCTOR.
NL7610639A (en)	1977-03-29	SHOW.
FI762516A (en)	1977-03-06	BEHAOLLARE.
SE7500195L (en)	1976-07-12	MAGNETIC FILTER.

Legal Events

Date	Code	Title
1980-09-25	BA	A request for search or an international-type search has been filed
1983-02-01	BB	A search report has been drawn up
1983-07-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1992-10-16	V1	Lapsed because of non-payment of the annual fee