CA2035890C - Sac a poussiere jetable pour aspirateurs et appareils semblables - Google Patents

Sac a poussiere jetable pour aspirateurs et appareils semblables

Info

Publication number
CA2035890C
CA2035890C CA002035890A CA2035890A CA2035890C CA 2035890 C CA2035890 C CA 2035890C CA 002035890 A CA002035890 A CA 002035890A CA 2035890 A CA2035890 A CA 2035890A CA 2035890 C CA2035890 C CA 2035890C
Authority
CA
Canada
Prior art keywords
connector
bag
collar
projections
adaptor
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.)
Expired - Fee Related
Application number
CA002035890A
Other languages
English (en)
Other versions
CA2035890A1 (fr
Inventor
John R. Lackner
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.)
Scott Fetzer Co
Original Assignee
Scott Fetzer Co
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 Scott Fetzer Co filed Critical Scott Fetzer Co
Publication of CA2035890A1 publication Critical patent/CA2035890A1/fr
Application granted granted Critical
Publication of CA2035890C publication Critical patent/CA2035890C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A47L9/14—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
    • A47L9/1436—Connecting plates, e.g. collars, end closures

Landscapes

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

Abstract

L'invention se rapporte à un sac à poussière jetable (17) pour aspirateurs (10) qui comprend une bride de montage (21) montée amovible sur un raccord d'aspirateur (19) à travers lequel l'air chargé d'impuretés est déversé dans le sac à poussière (17). Le raccord (19) présente une extrémité de sortie (23) généralement cylindrique et des saillies (26, 27) espacées sur sa périphérie et s'étendant depuis sa surface extérieure. La bride (21) forme une ouverture (41) qui est dimensionnée de façon à s'adapter étroitement à l'extrémité de sortie sur la majeure partie de sa périphérie et qui présente des parties agrandies (43, 44) périphériquement espacées, destinées à dégager les saillies (26, 27) se trouvant sur le raccord (19), lors de l'installation et du retrait du sac (17). La bride (21) présente également un diaphragme élastomère (33), qui s'adapte étroitement autour des saillies (26, 27) et qui forme une jointure d'étanchéité à lèvre avec le raccord (19), pour empêcher toute fuite de l'air chargé d'impuretés par retour le long du raccord (19). Un adaptateur (84), qui s'adapte et s'accroche sur le raccord (50), permet d'utiliser des sacs jetables (62) avec des structures de montage qui ne sont pas directement assemblables avec le raccord.
CA002035890A 1989-07-11 1990-07-06 Sac a poussiere jetable pour aspirateurs et appareils semblables Expired - Fee Related CA2035890C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37826489A 1989-07-11 1989-07-11
US07/378,264 1989-07-11
PCT/US1990/003826 WO1991000707A1 (fr) 1989-07-11 1990-07-06 Sac a poussiere jetable pour aspirateurs et similaires

Publications (2)

Publication Number Publication Date
CA2035890A1 CA2035890A1 (fr) 1991-01-12
CA2035890C true CA2035890C (fr) 1999-09-14

Family

ID=23492405

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002035890A Expired - Fee Related CA2035890C (fr) 1989-07-11 1990-07-06 Sac a poussiere jetable pour aspirateurs et appareils semblables

Country Status (9)

Country Link
EP (1) EP0433439B1 (fr)
AU (1) AU633948B2 (fr)
CA (1) CA2035890C (fr)
DE (1) DE69029843T2 (fr)
DK (1) DK0433439T3 (fr)
NO (1) NO179123C (fr)
SG (1) SG65574A1 (fr)
WO (1) WO1991000707A1 (fr)
ZA (1) ZA905400B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE731309T1 (de) * 1995-03-08 1999-06-10 Whirlpool Europ Steckverbinder für Kühl-Gefrierschränke und dergleichen
DE102008041227A1 (de) * 2008-08-13 2010-02-18 BSH Bosch und Siemens Hausgeräte GmbH Staubsaugerbeutel
EP2713843A4 (fr) * 2011-05-31 2015-10-28 Zenith Technologies L L C Ensemble d'attachement de sac à vide
DE202015000249U1 (de) * 2015-01-19 2016-01-20 Michaela Walther Filterelement
EP4074234A1 (fr) * 2016-11-23 2022-10-19 Aktiebolaget Electrolux Dispositifs d'un récipient à poussière pour aspirateur
CN107855514A (zh) * 2017-12-11 2018-03-30 机械工业第六设计研究院有限公司 环保型铸件浇注区的工艺布局结构
DE102021121083A1 (de) * 2021-08-13 2023-02-16 Miele & Cie. Kg Staubbeutel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120373C (fr) * 1962-05-05
US3242654A (en) * 1963-03-26 1966-03-29 Kingston Products Corp Disposable bag assembly for vacuum cleaner
US3417550A (en) * 1965-10-04 1968-12-24 Studley Paper Company Inc Disposable vacuum cleaner filter bag
US3675399A (en) * 1969-04-21 1972-07-11 Whirlpool Co Vacuum cleaner
SE421857B (sv) * 1978-09-25 1982-02-08 Electrolux Ab Anordning vid en dammsugarpase
US4262384A (en) * 1980-01-25 1981-04-21 The Scott & Fetzer Company Vacuum cleaner bag assembly
US4364757A (en) * 1981-08-24 1982-12-21 The Hoover Company Vacuum cleaner filter bag collar arrangement
US4514199A (en) * 1984-05-25 1985-04-30 The Scott & Fetzer Company Vacuum cleaner dirt box
US4591369A (en) * 1984-10-24 1986-05-27 Whirlpool Corporation Dust bag mount arrangement for canister vacuum cleaner
US4738697A (en) * 1986-12-09 1988-04-19 Whirlpool Corporation Vacuum cleaner bag mount and method for mounting a dust bag thereon
US4877432A (en) * 1988-06-17 1989-10-31 The Scott Fetzer Company Disposable dust bag for vacuum cleaners and the like

Also Published As

Publication number Publication date
NO910854L (no) 1991-05-10
DK0433439T3 (da) 1997-07-14
DE69029843T2 (de) 1997-06-19
EP0433439B1 (fr) 1997-01-29
AU6058090A (en) 1991-02-06
DE69029843D1 (de) 1997-03-13
SG65574A1 (en) 1999-06-22
WO1991000707A1 (fr) 1991-01-24
NO179123C (no) 1996-08-14
EP0433439A4 (en) 1991-11-21
AU633948B2 (en) 1993-02-11
EP0433439A1 (fr) 1991-06-26
ZA905400B (en) 1992-03-25
CA2035890A1 (fr) 1991-01-12
NO910854D0 (no) 1991-03-05
NO179123B (no) 1996-05-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed