DK45575A - FILTER UNIT FOR INSTALLATION IN A VACUUM CLEANER AIR EXHAUST OPENING - Google Patents

FILTER UNIT FOR INSTALLATION IN A VACUUM CLEANER AIR EXHAUST OPENING

Info

Publication number
DK45575A
DK45575A DK45575A DK45575A DK45575A DK 45575 A DK45575 A DK 45575A DK 45575 A DK45575 A DK 45575A DK 45575 A DK45575 A DK 45575A DK 45575 A DK45575 A DK 45575A
Authority
DK
Denmark
Prior art keywords
installation
vacuum cleaner
filter unit
air exhaust
exhaust opening
Prior art date
Application number
DK45575A
Other languages
Danish (da)
Other versions
DK155709B (en
DK155709C (en
Inventor
H M Dall
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.)
Filing date
Publication date
Application filed by Fisker & Nielsen As filed Critical Fisker & Nielsen As
Priority to DK45575A priority Critical patent/DK155709C/en
Priority to DE19752515910 priority patent/DE2515910C2/en
Priority to CH110976A priority patent/CH597830A5/xx
Priority to NL7601133A priority patent/NL181776C/en
Priority to GB437376A priority patent/GB1527034A/en
Priority to SE7601260A priority patent/SE410551B/en
Publication of DK45575A publication Critical patent/DK45575A/en
Publication of DK155709B publication Critical patent/DK155709B/en
Application granted granted Critical
Publication of DK155709C publication Critical patent/DK155709C/en

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
    • A47L9/12—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)
DK45575A 1975-02-07 1975-02-07 FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN DK155709C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK45575A DK155709C (en) 1975-02-07 1975-02-07 FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN
DE19752515910 DE2515910C2 (en) 1975-02-07 1975-04-11 Filter unit for installation in the air outlet of a vacuum cleaner
CH110976A CH597830A5 (en) 1975-02-07 1976-01-29
NL7601133A NL181776C (en) 1975-02-07 1976-02-04 FILTER ASSEMBLY.
GB437376A GB1527034A (en) 1975-02-07 1976-02-04 Filter units for mounting in an exhaust aperture of a vacuum cleaner
SE7601260A SE410551B (en) 1975-02-07 1976-02-05 FILTER DEVICE FOR INSTALLATION IN A VACUUM CLEANER'S AIR EXHAUST OPENING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK45575A DK155709C (en) 1975-02-07 1975-02-07 FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN
DK45575 1975-02-07

Publications (3)

Publication Number Publication Date
DK45575A true DK45575A (en) 1976-08-08
DK155709B DK155709B (en) 1989-05-08
DK155709C DK155709C (en) 1989-10-09

Family

ID=8093751

Family Applications (1)

Application Number Title Priority Date Filing Date
DK45575A DK155709C (en) 1975-02-07 1975-02-07 FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN

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 (5)

* 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 Muenchen, De
SE516227C2 (en) * 1998-11-23 2001-12-03 Blue Air Ab Air purifier comprising a fan unit and a filter unit
EP4104730B1 (en) * 2016-03-31 2023-05-03 Lg Electronics Inc. Cleaning apparatus
US11166607B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. 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

Also Published As

Publication number Publication date
NL181776B (en) 1987-06-01
NL7601133A (en) 1976-08-10
DK155709B (en) 1989-05-08
GB1527034A (en) 1978-10-04
NL181776C (en) 1987-11-02
DK155709C (en) 1989-10-09
DE2515910C2 (en) 1984-01-26
SE410551B (en) 1979-10-22
CH597830A5 (en) 1978-04-14
SE7601260L (en) 1976-08-09
DE2515910A1 (en) 1976-08-19
SE7601260A (en) 1976-08-09

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Legal Events

Date Code Title Description
PBP Patent lapsed