US20220202264A1 - Vacuuming device having a collecting tank, in which different regions can be separated off, and method for exchanging a disposal bag in a vacuuming device - Google Patents

Vacuuming device having a collecting tank, in which different regions can be separated off, and method for exchanging a disposal bag in a vacuuming device Download PDF

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Publication number
US20220202264A1
US20220202264A1 US17/601,796 US202017601796A US2022202264A1 US 20220202264 A1 US20220202264 A1 US 20220202264A1 US 202017601796 A US202017601796 A US 202017601796A US 2022202264 A1 US2022202264 A1 US 2022202264A1
Authority
US
United States
Prior art keywords
collecting tank
vacuuming device
vacuuming
separating
separator
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
US17/601,796
Other languages
English (en)
Inventor
Oliver Ohlendorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Assigned to HILTI AKTIENGESELLSCHAFT reassignment HILTI AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OHLENDORF, OLIVER
Publication of US20220202264A1 publication Critical patent/US20220202264A1/en
Pending legal-status Critical Current

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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
    • A47L9/1418—Impermeable dust collecting bags
    • 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
    • A47L9/1409—Rigid filtering 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0095—Suction cleaners or attachments adapted to collect dust or waste from power tools
    • 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
    • A47L9/149—Emptying means; Reusable bags
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
US17/601,796 2019-04-25 2020-04-09 Vacuuming device having a collecting tank, in which different regions can be separated off, and method for exchanging a disposal bag in a vacuuming device Pending US20220202264A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19170984.9 2019-04-25
EP19170984.9A EP3730023A1 (fr) 2019-04-25 2019-04-25 Dispositif d'aspiration des poussières doté d'un récipient collecteur dans lequel des divers zones peuvent être séparées ainsi que procédé de changement d'un sac à déchets dans un dispositif d'aspiration des poussières
PCT/EP2020/060176 WO2020216631A1 (fr) 2019-04-25 2020-04-09 Dispositif aspirateur comprenant un récipient de collecte dans lequel différentes régions peuvent être séparées, ainsi que procédé pour remplacer un sac de récupération des poussières dans un dispositif aspirateur

Publications (1)

Publication Number Publication Date
US20220202264A1 true US20220202264A1 (en) 2022-06-30

Family

ID=66286158

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/601,796 Pending US20220202264A1 (en) 2019-04-25 2020-04-09 Vacuuming device having a collecting tank, in which different regions can be separated off, and method for exchanging a disposal bag in a vacuuming device

Country Status (4)

Country Link
US (1) US20220202264A1 (fr)
EP (2) EP3730023A1 (fr)
CN (1) CN113556966B (fr)
WO (1) WO2020216631A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090976A (en) * 1990-09-21 1992-02-25 Notetry Limited Dual cyclonic vacuum cleaner with disposable liner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177635A (en) * 1960-06-22 1965-04-13 Electrolux Corp Industrial vacuum cleaners
CN1929771B (zh) * 2004-03-15 2010-10-06 皇家飞利浦电子股份有限公司 用于带多级污物分离器的真空吸尘器的分离组件
KR100635668B1 (ko) * 2004-12-29 2006-10-17 엘지전자 주식회사 진공청소기의 집진어셈블리

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090976A (en) * 1990-09-21 1992-02-25 Notetry Limited Dual cyclonic vacuum cleaner with disposable liner

Also Published As

Publication number Publication date
EP3730023A1 (fr) 2020-10-28
CN113556966A (zh) 2021-10-26
WO2020216631A1 (fr) 2020-10-29
CN113556966B (zh) 2023-05-09
EP3958719A1 (fr) 2022-03-02

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