FR3086156B1 - SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS - Google Patents

SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS Download PDF

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Publication number
FR3086156B1
FR3086156B1 FR1858665A FR1858665A FR3086156B1 FR 3086156 B1 FR3086156 B1 FR 3086156B1 FR 1858665 A FR1858665 A FR 1858665A FR 1858665 A FR1858665 A FR 1858665A FR 3086156 B1 FR3086156 B1 FR 3086156B1
Authority
FR
France
Prior art keywords
suction
annular
sealing element
motor housing
motor
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.)
Active
Application number
FR1858665A
Other languages
French (fr)
Other versions
FR3086156A1 (en
Inventor
Fabien David
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Priority to FR1858665A priority Critical patent/FR3086156B1/en
Priority to EP19191537.0A priority patent/EP3626148B1/en
Priority to ES19191537T priority patent/ES2886748T3/en
Priority to CN201921568147.5U priority patent/CN211511625U/en
Priority to CN201910890777.2A priority patent/CN110934538B/en
Publication of FR3086156A1 publication Critical patent/FR3086156A1/en
Application granted granted Critical
Publication of FR3086156B1 publication Critical patent/FR3086156B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Food-Manufacturing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Le dispositif d'aspiration (12) comprend un carter de moteur (13) ; un moteur d'aspiration (15) disposé dans le carter de moteur (13) et configuré pour générer un flux d'aspiration ; et un élément d'étanchéité aéraulique (18) configuré pour guider le flux d'aspiration depuis une ouverture de passage prévue sur le carter de moteur jusqu'à une ouverture d'entrée d'air (17) prévue sur le moteur d'aspiration, l'élément d'étanchéité aéraulique (18) comprenant une première portion d'étanchéité annulaire (19) configurée pour coopérer de manière étanche avec le carter de moteur (13), une deuxième portion d'étanchéité annulaire (21) configurée pour coopérer de manière étanche avec le moteur d'aspiration (15), et une portion intermédiaire annulaire (22) située entre les première et deuxième portions d'étanchéité annulaires (19, 21) et comportant au moins un pli radial (41) orienté sensiblement radialement par rapport à un axe central de l'élément d'étanchéité aéraulique (18), et au moins un pli annulaire sensiblement concentrique avec l'axe central de l'élément d'étanchéité aéraulique (18).The suction device (12) comprises a motor housing (13); a suction motor (15) disposed in the motor housing (13) and configured to generate a suction flow; and an aeraulic sealing element (18) configured to guide the suction flow from a passage opening provided on the motor housing to an air inlet opening (17) provided on the suction motor , the aeraulic sealing element (18) comprising a first annular sealing portion (19) configured to cooperate in a sealed manner with the motor housing (13), a second annular sealing portion (21) configured to cooperate in a sealed manner with the suction motor (15), and an annular intermediate portion (22) located between the first and second annular sealing portions (19, 21) and comprising at least one radial fold (41) oriented substantially radially relative to a central axis of the aeraulic sealing element (18), and at least one annular fold substantially concentric with the central axis of the aeraulic sealing element (18).

FR1858665A 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS Active FR3086156B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1858665A FR3086156B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS
EP19191537.0A EP3626148B1 (en) 2018-09-24 2019-08-13 Suction device for a home vacuum cleaner
ES19191537T ES2886748T3 (en) 2018-09-24 2019-08-13 Suction device for household vacuum cleaner
CN201921568147.5U CN211511625U (en) 2018-09-24 2019-09-20 Suction device, household vacuum cleaner and pneumatic sealing element
CN201910890777.2A CN110934538B (en) 2018-09-24 2019-09-20 Suction device, household vacuum cleaner and pneumatic sealing element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858665 2018-09-24
FR1858665A FR3086156B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Publications (2)

Publication Number Publication Date
FR3086156A1 FR3086156A1 (en) 2020-03-27
FR3086156B1 true FR3086156B1 (en) 2020-08-28

Family

ID=65243810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858665A Active FR3086156B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Country Status (4)

Country Link
EP (1) EP3626148B1 (en)
CN (2) CN211511625U (en)
ES (1) ES2886748T3 (en)
FR (1) FR3086156B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086156B1 (en) * 2018-09-24 2020-08-28 Seb Sa SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874401B2 (en) * 1991-09-26 1999-03-24 松下電器産業株式会社 Electric vacuum cleaner
GB9916759D0 (en) * 1999-07-17 1999-09-15 Black & Decker Inc Improvements in vacuum cleaners
RU2430674C1 (en) * 2007-11-22 2011-10-10 Кабусики Кайся Тосиба Electric vacuum cleaner
KR101333885B1 (en) * 2008-11-05 2013-11-27 악티에볼라겟 엘렉트로룩스 Vacuum cleaner
EP2255711A1 (en) * 2009-03-17 2010-12-01 Koninklijke Philips Electronics N.V. Vacuum cleaner
JP2013141514A (en) * 2012-01-11 2013-07-22 Hitachi Appliances Inc Vacuum cleaner
GB2516311B (en) * 2013-07-19 2016-06-29 Dyson Technology Ltd Motor mount
RU2664223C1 (en) * 2015-11-02 2018-08-15 Конинклейке Филипс Н.В. Device for engine mounting in household electric appliance
CN107863834B (en) * 2016-09-21 2020-08-21 天佑电器（苏州）有限公司 Motor packing installation mechanism in medium and small-sized electrical appliances
FR3086156B1 (en) * 2018-09-24 2020-08-28 Seb Sa SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Also Published As

Publication number Publication date
EP3626148A1 (en) 2020-03-25
FR3086156A1 (en) 2020-03-27
ES2886748T3 (en) 2021-12-20
CN211511625U (en) 2020-09-18
CN110934538B (en) 2022-12-27
EP3626148B1 (en) 2021-08-04
CN110934538A (en) 2020-03-31

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