PL3934501T3 - Wkład filtracyjny do odkurzacza - Google Patents

Wkład filtracyjny do odkurzacza

Info

Publication number
PL3934501T3
PL3934501T3 PL20709691.8T PL20709691T PL3934501T3 PL 3934501 T3 PL3934501 T3 PL 3934501T3 PL 20709691 T PL20709691 T PL 20709691T PL 3934501 T3 PL3934501 T3 PL 3934501T3
Authority
PL
Poland
Prior art keywords
vacuum cleaner
filter cartridge
cleaner filter
cartridge
vacuum
Prior art date
Application number
PL20709691.8T
Other languages
English (en)
Inventor
Ian Lawrence
Marcus ASTON
James Forrest
Ian Bevis
Original Assignee
Numatic International Limited
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 Numatic International Limited filed Critical Numatic International Limited
Publication of PL3934501T3 publication Critical patent/PL3934501T3/pl

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
PL20709691.8T 2019-03-04 2020-03-03 Wkład filtracyjny do odkurzacza PL3934501T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1902895.0A GB2581969A (en) 2019-03-04 2019-03-04 Collapsible filter cartridge
PCT/GB2020/050504 WO2020178573A1 (en) 2019-03-04 2020-03-03 Vacuum cleaner filter cartridge

Publications (1)

Publication Number Publication Date
PL3934501T3 true PL3934501T3 (pl) 2024-09-09

Family

ID=66377284

Family Applications (2)

Application Number Title Priority Date Filing Date
PL20709691.8T PL3934501T3 (pl) 2019-03-04 2020-03-03 Wkład filtracyjny do odkurzacza
PL23214843.7T PL4309557T3 (pl) 2019-03-04 2020-03-03 Wkład filtrujący do odkurzacza

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL23214843.7T PL4309557T3 (pl) 2019-03-04 2020-03-03 Wkład filtrujący do odkurzacza

Country Status (7)

Country Link
US (2) US11950749B2 (pl)
EP (2) EP3934501B1 (pl)
CN (1) CN114007478B (pl)
ES (2) ES2991034T3 (pl)
GB (1) GB2581969A (pl)
PL (2) PL3934501T3 (pl)
WO (1) WO2020178573A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11672395B2 (en) * 2021-01-06 2023-06-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
GB2581969A (en) * 2019-03-04 2020-09-09 Numatic Int Ltd Collapsible filter cartridge
JP1679793S (pl) * 2020-03-25 2021-04-19
JP1679792S (pl) * 2020-03-25 2021-04-19
EP4199795B1 (en) * 2020-08-20 2024-06-26 Aktiebolaget Electrolux Compact dust bag for a vacuum cleaner
CN113559639B (zh) * 2021-08-20 2023-08-04 深圳市晨北科技有限公司 过滤装置
USD1053488S1 (en) * 2023-06-19 2024-12-03 Chengwen Zeng Screen cleaner
USD1060910S1 (en) * 2023-08-01 2025-02-04 Hangzhou Tanlink Technology Co., Ltd Screen cleaner
CN117504470A (zh) * 2023-10-11 2024-02-06 华南理工大学 一种可运动除尘滤筒及一种除尘装置

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Also Published As

Publication number Publication date
EP4309557A2 (en) 2024-01-24
EP3934501B1 (en) 2024-05-08
CN114007478B (zh) 2023-07-21
EP3934501C0 (en) 2024-05-08
US12193628B2 (en) 2025-01-14
EP4309557B1 (en) 2024-09-18
ES2991034T3 (es) 2024-12-02
GB2581969A (en) 2020-09-09
EP4309557A3 (en) 2024-04-24
CN114007478A (zh) 2022-02-01
WO2020178573A1 (en) 2020-09-10
EP4309557C0 (en) 2024-09-18
ES2980454T3 (es) 2024-10-01
GB201902895D0 (en) 2019-04-17
EP3934501A1 (en) 2022-01-12
US20240164601A1 (en) 2024-05-23
PL4309557T3 (pl) 2025-02-10
US11950749B2 (en) 2024-04-09
US20220133107A1 (en) 2022-05-05

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