FR3086155B1 - SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS - Google Patents

SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS Download PDF

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Publication number
FR3086155B1
FR3086155B1 FR1858675A FR1858675A FR3086155B1 FR 3086155 B1 FR3086155 B1 FR 3086155B1 FR 1858675 A FR1858675 A FR 1858675A FR 1858675 A FR1858675 A FR 1858675A FR 3086155 B1 FR3086155 B1 FR 3086155B1
Authority
FR
France
Prior art keywords
motor
suction
annular sealing
motor housing
suction device
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
FR1858675A
Other languages
French (fr)
Other versions
FR3086155A1 (en
Inventor
Fabien David
Laetitia Laville
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 FR1858675A priority Critical patent/FR3086155B1/en
Priority to EP19191536.2A priority patent/EP3626147B1/en
Priority to ES19191536T priority patent/ES2887179T3/en
Priority to CN201921567479.1U priority patent/CN211511624U/en
Priority to CN201910890396.4A priority patent/CN110934537B/en
Publication of FR3086155A1 publication Critical patent/FR3086155A1/en
Application granted granted Critical
Publication of FR3086155B1 publication Critical patent/FR3086155B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L9/22—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
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Food-Manufacturing Devices (AREA)
  • Electric Suction Cleaners (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), et une deuxième portion d'étanchéité annulaire (21) comportant une lèvre d'étanchéité annulaire et des nervures d'appui qui sont configurées pour prendre appui contre le moteur d'aspiration (15). La lèvre d'étanchéité annulaire est configurée pour être plaquée et maintenue en appui de manière étanche contre le moteur d'aspiration (15) lorsque le moteur d'aspiration (15) est alimenté et génère le flux d'aspiration.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 member (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), and a second annular sealing portion (21) comprising a annular sealing lip and bearing ribs which are configured to bear against the vacuum motor (15). The annular sealing lip is configured to be pressed against and sealed against the vacuum motor (15) when the vacuum motor (15) is energized and generates the suction flow.

FR1858675A 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS Active FR3086155B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1858675A FR3086155B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS
EP19191536.2A EP3626147B1 (en) 2018-09-24 2019-08-13 Suction device for a home vacuum cleaner
ES19191536T ES2887179T3 (en) 2018-09-24 2019-08-13 Suction device for household vacuum cleaner
CN201921567479.1U CN211511624U (en) 2018-09-24 2019-09-20 Suction device, household vacuum cleaner and pneumatic sealing element
CN201910890396.4A CN110934537B (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
FR1858675 2018-09-24
FR1858675A FR3086155B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Publications (2)

Publication Number Publication Date
FR3086155A1 FR3086155A1 (en) 2020-03-27
FR3086155B1 true FR3086155B1 (en) 2020-08-28

Family

ID=65243818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858675A Active FR3086155B1 (en) 2018-09-24 2018-09-24 SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Country Status (4)

Country Link
EP (1) EP3626147B1 (en)
CN (2) CN211511624U (en)
ES (1) ES2887179T3 (en)
FR (1) FR3086155B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086155B1 (en) * 2018-09-24 2020-08-28 Seb Sa SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101868173B (en) * 2007-11-22 2012-08-22 株式会社东芝 Electric cleaner
JP4538043B2 (en) * 2007-11-28 2010-09-08 株式会社東芝 Vacuum cleaner
CN102333472B (en) * 2008-11-05 2014-04-16 伊莱克斯公司 Vacuum cleaner
DE102009002001A1 (en) * 2009-03-31 2010-10-07 Robert Bosch Gmbh Seal for vertical passage of a gearbox plug
GB2495123B (en) * 2011-09-29 2014-05-28 Dyson Technology Ltd An upright vacuum cleaner
US8950753B2 (en) * 2011-11-23 2015-02-10 Federal-Mogul Corporation Radial shaft seal, radial shaft seal assembly and method of installation
EP3280307B1 (en) * 2015-11-02 2019-05-29 Koninklijke Philips N.V. A device for mounting a motor assembly of an electric appliance
FR3086155B1 (en) * 2018-09-24 2020-08-28 Seb Sa SUCTION DEVICE FOR DOMESTIC VACUUM CLEANERS

Also Published As

Publication number Publication date
ES2887179T3 (en) 2021-12-22
EP3626147A1 (en) 2020-03-25
FR3086155A1 (en) 2020-03-27
CN110934537B (en) 2023-04-14
EP3626147B1 (en) 2021-08-11
CN211511624U (en) 2020-09-18
CN110934537A (en) 2020-03-31

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