GB1538519A - Vacuum cleaners - Google Patents

Vacuum cleaners

Info

Publication number
GB1538519A
GB1538519A GB4023976A GB4023976A GB1538519A GB 1538519 A GB1538519 A GB 1538519A GB 4023976 A GB4023976 A GB 4023976A GB 4023976 A GB4023976 A GB 4023976A GB 1538519 A GB1538519 A GB 1538519A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaners
cleaners
vacuum
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
GB4023976A
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 GB1538519A publication Critical patent/GB1538519A/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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
GB4023976A 1975-10-07 1976-09-28 Vacuum cleaners Expired GB1538519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530703A FR2326902A1 (en) 1975-10-07 1975-10-07 MOTOR PROTECTION DEVICE, ESPECIALLY FOR VACUUM MOTORS

Publications (1)

Publication Number Publication Date
GB1538519A true GB1538519A (en) 1979-01-17

Family

ID=9160909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4023976A Expired GB1538519A (en) 1975-10-07 1976-09-28 Vacuum cleaners

Country Status (5)

Country Link
DE (1) DE2643332C3 (en)
FR (1) FR2326902A1 (en)
GB (1) GB1538519A (en)
NL (1) NL183383C (en)
SE (1) SE418360B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085382A (en) * 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
GB2357690A (en) * 1997-01-10 2001-07-04 White Consolidated Ind Inc Upright vacuum cleaner having thermal cut-off assembly
GB2321393B (en) * 1997-01-10 2001-07-25 White Consolidated Ind Inc Air filtrating self-propelled upright vacuum cleaner
EP1269900A2 (en) * 2001-06-21 2003-01-02 BLACK & DECKER INC. Dual mode on/off switch actuation system for a power head of an upright vacuum cleaner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130456A1 (en) * 1981-07-23 1983-02-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Filling-level indicator for suction cleaners

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6609012A (en) * 1966-06-29 1968-01-02
GB1238309A (en) * 1967-08-19 1971-07-07
DE2006837A1 (en) * 1970-02-14 1971-08-19 Licentia Gmbh vacuum cleaner
SE379147B (en) * 1973-11-28 1975-09-29 Electrolux Ab

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085382A (en) * 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
GB2357690A (en) * 1997-01-10 2001-07-04 White Consolidated Ind Inc Upright vacuum cleaner having thermal cut-off assembly
GB2321393B (en) * 1997-01-10 2001-07-25 White Consolidated Ind Inc Air filtrating self-propelled upright vacuum cleaner
GB2357690B (en) * 1997-01-10 2001-08-15 White Consolidated Ind Inc Air filtrating self-propelled upright vacuum cleaner
US6308374B1 (en) 1997-01-10 2001-10-30 White Consolidated Industries, Inc. Air filtering self-propelled upright vacuum cleaner
US6484352B2 (en) 1997-01-10 2002-11-26 White Consolidated Industries, Inc. Vacuum cleaner with thermal cutoff
US6553611B2 (en) 1997-01-10 2003-04-29 White Consolidated Industries, Inc. Vacuum cleaner with thermal cutoff
EP1269900A2 (en) * 2001-06-21 2003-01-02 BLACK & DECKER INC. Dual mode on/off switch actuation system for a power head of an upright vacuum cleaner
EP1269900A3 (en) * 2001-06-21 2005-03-30 BLACK & DECKER INC. Dual mode on/off switch actuation system for a power head of an upright vacuum cleaner

Also Published As

Publication number Publication date
FR2326902A1 (en) 1977-05-06
NL183383C (en) 1988-10-17
FR2326902B1 (en) 1979-06-15
NL7611092A (en) 1977-04-13
SE7610144L (en) 1977-04-08
NL183383B (en) 1988-05-16
DE2643332B2 (en) 1978-01-05
DE2643332C3 (en) 1978-08-31
SE418360B (en) 1981-05-25
DE2643332A1 (en) 1977-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee