GB1168919A - Improvements in or relating to Vacuum Cleaners - Google Patents

Improvements in or relating to Vacuum Cleaners

Info

Publication number
GB1168919A
GB1168919A GB30335/67A GB3033567A GB1168919A GB 1168919 A GB1168919 A GB 1168919A GB 30335/67 A GB30335/67 A GB 30335/67A GB 3033567 A GB3033567 A GB 3033567A GB 1168919 A GB1168919 A GB 1168919A
Authority
GB
United Kingdom
Prior art keywords
air
casing
exhaust
cleaner
vacuum cleaner
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
Application number
GB30335/67A
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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux Ltd
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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB1168919A publication Critical patent/GB1168919A/en
Expired 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1,168,919. Vacuum cleaner. ELECTROLUX Ltd. 30 June, 1967 [22 July, 1966], No. 30335/67. Heading A4F. [Also in Division F1] A vacuum cleaner comprising an elongated casing 10, a dust collector, a motorfan unit, suction and exhaust openings in the casing for air conveyed through the vacuum cleaner by the motor-fan unit and transport members 15 for moving the cleaner such that the underside of the casing is at a given distance from a working surface is characterized in that the exhaust opening 16 and an air diffusing device 17 are located at the underside of the casing, the device 17 being arranged to receive air from the exhaust opening and discharge the air to the ambient air surrounding the cleaner. The diffusing device may be provided with a removable filter 22 which may comprise a frame 23 supporting filter material 24 and with foamed plastics strips 25 which provide a seal between the device 17 and the casing 10. The transport members 15 may consist of wheels or of runners in which case the device 17 may be integrally formed with the runners which are provided with outlet openings 18 through which the exhaust air pipes from the device 17 and through which the filter 22 can be removed. The diffusing device which has air deflecting guides (19) (Fig. 3, not shown) is provided with a removable covering member (27) (Fig. 4, not shown) through which a hose or pipe (28) may be attached to the outlet opening 16 by a bayonet type fitting.
GB30335/67A 1966-07-22 1967-06-30 Improvements in or relating to Vacuum Cleaners Expired GB1168919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10081/66A SE333799B (en) 1966-07-22 1966-07-22

Publications (1)

Publication Number Publication Date
GB1168919A true GB1168919A (en) 1969-10-29

Family

ID=20291647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30335/67A Expired GB1168919A (en) 1966-07-22 1967-06-30 Improvements in or relating to Vacuum Cleaners

Country Status (6)

Country Link
US (1) US3466696A (en)
CH (1) CH452814A (en)
DE (1) DE1628467A1 (en)
GB (1) GB1168919A (en)
NL (1) NL6710144A (en)
SE (1) SE333799B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161217A (en) * 1984-07-03 1986-01-08 Radmark Engineering Systems Li Air blowing unit

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882961A (en) * 1974-04-01 1975-05-13 Servicemaster Ind Muffler for vacuum-inducing motor
DE2945176A1 (en) * 1979-11-08 1981-05-14 Siemens AG, 1000 Berlin und 8000 München VACUUM CLEANER WITH A DUST BAG AND AXIAL BEHIND THIS FAN UNIT
SE421171B (en) * 1980-04-18 1981-12-07 Electrolux Ab DEVICE BY A LIFT CLEANER
US4800614A (en) * 1987-04-30 1989-01-31 Royal Appliance Mfg. Co. Adaptor and bag insert
DE3815320C3 (en) * 1988-05-05 1998-02-12 Aeg Hausgeraete Gmbh vacuum cleaner
KR930001867A (en) * 1991-07-26 1993-02-22 배순훈 Low noise vacuum cleaner
US5155876A (en) * 1991-10-28 1992-10-20 Clarke Industries, Inc. Integrated sound baffle
US5479676A (en) * 1994-05-12 1996-01-02 Electrolux Corporation Vacuum cleaner
US6085382A (en) 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
USD406421S (en) * 1997-01-10 1999-03-02 White Consolidated Industries, Inc. Filter cartridge for an upright vacuum cleaner
US6145160A (en) * 1998-11-20 2000-11-14 Primus Holdings, L.P. Tank-type vacuum cleaner
US7627928B2 (en) * 2005-02-17 2009-12-08 Shop-Vac Corporation Removable internal air diffuser
USD693068S1 (en) * 2012-02-02 2013-11-05 Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. Pet hair dryer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344588A (en) * 1967-10-03 Vacuum cleaner
US2639001A (en) * 1950-07-29 1953-05-19 Lewyt Corp Vacuum cleaner
US2656097A (en) * 1952-02-13 1953-10-20 Gen Electric Motor mount and seal for suction cleaners
US2716465A (en) * 1954-03-26 1955-08-30 Lewyt Corp Vacuum cleaner assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161217A (en) * 1984-07-03 1986-01-08 Radmark Engineering Systems Li Air blowing unit

Also Published As

Publication number Publication date
DE1628467A1 (en) 1971-01-28
NL6710144A (en) 1968-01-23
US3466696A (en) 1969-09-16
SE333799B (en) 1971-03-29
CH452814A (en) 1968-03-15

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