FR1147566A - Improvements to dust extractors - Google Patents

Improvements to dust extractors

Info

Publication number
FR1147566A
FR1147566A FR1147566DA FR1147566A FR 1147566 A FR1147566 A FR 1147566A FR 1147566D A FR1147566D A FR 1147566DA FR 1147566 A FR1147566 A FR 1147566A
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
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
Other languages
French (fr)
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.)
Hoover Ltd
Original Assignee
Hoover 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 Hoover Ltd filed Critical Hoover Ltd
Application granted granted Critical
Publication of FR1147566A publication Critical patent/FR1147566A/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
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
FR1147566D 1955-03-09 1956-03-08 Improvements to dust extractors Expired FR1147566A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US493082A US2876481A (en) 1955-03-09 1955-03-09 Suction cleaners
GB13062/58A GB823145A (en) 1955-03-09 1956-02-29 Improvements relating to Suction Cleaners

Publications (1)

Publication Number Publication Date
FR1147566A true FR1147566A (en) 1957-11-27

Family

ID=34219607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147566D Expired FR1147566A (en) 1955-03-09 1956-03-08 Improvements to dust extractors

Country Status (3)

Country Link
US (1) US2876481A (en)
FR (1) FR1147566A (en)
GB (1) GB823145A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126570A (en) * 1964-03-31 green
DE1158675B (en) * 1960-12-22 1963-12-05 Mauz & Pfeiffer Articulated guide device for floor care machines
US3212119A (en) * 1963-03-08 1965-10-19 Hoover Co Suction cleaners
US3257681A (en) * 1964-04-13 1966-06-28 Jack V Miller Vacuum cleaners
DE1918565A1 (en) * 1969-04-11 1970-10-15 Staehle Kg G Carpet cleaning and sweeping machine
DE2741911B2 (en) * 1977-09-17 1980-08-07 Klaus 5620 Velbert Stein Stick vacuum cleaner
US4472856A (en) * 1983-01-31 1984-09-25 The Hoover Company Pivoted duct conversion
US4573236A (en) * 1983-07-08 1986-03-04 Prototypes, Ltd. Vacuum cleaning appliances
US4724574A (en) * 1987-03-19 1988-02-16 Sara Lee Corporation Suction cleaner
US5089038A (en) * 1989-11-27 1992-02-18 Royal Appliance Mfg. Co. Bag mount assembly for a vacuum cleaner
US4959885A (en) * 1990-01-12 1990-10-02 Royal Applicance Mfg. Co. Vacuum cleaner
US5347679A (en) * 1993-01-07 1994-09-20 Royal Appliance Mfg. Co. Stick type vacuum cleaner
US5388302A (en) * 1993-01-08 1995-02-14 Black & Decker Inc. Vacuum cleaner housing and airflow chamber
US5331716A (en) * 1993-01-08 1994-07-26 Black & Decker Inc. Vacuum cleaner with extendable hose and brush disengagement
US5309600A (en) * 1993-02-12 1994-05-10 Bissell Inc. Vacuum cleaner with a detachable vacuum module
US5715566A (en) * 1993-02-12 1998-02-10 Bissell Inc. Cleaning machine with a detachable cleaning module
US5504970A (en) * 1994-06-24 1996-04-09 The Scott Fetzer Company Hand-held vacuum cleaner
US5560074A (en) * 1995-08-04 1996-10-01 Bissell Inc. Convertible vacuum cleaner
GB2307849A (en) * 1995-12-04 1997-06-11 Electrolux Ltd A suction cleaner
DE69607031T2 (en) * 1995-12-04 2000-08-03 Electrolux Household Appliance CLEANSER
USD433202S (en) * 1999-04-06 2000-10-31 Oreck Holdings, Llc Vacuum cleaner housing
USD428539S (en) * 1999-04-06 2000-07-18 Oreck Holdings, Llc Vacuum cleaner
JP2004254940A (en) * 2003-02-26 2004-09-16 Sanyo Electric Co Ltd Vacuum cleaner
CA2463222C (en) * 2003-04-04 2009-03-17 Matsushita Electric Corporation Of America Upright vacuum cleaner equipped with electrified stretch hose and wand
US7203991B2 (en) * 2003-10-08 2007-04-17 The Hoover Company Portable cleaning machine
AU2012216246B2 (en) 2011-08-23 2014-03-27 Bissell Inc. Auxiliary suction nozzle and port for vacuum cleaner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US427607A (en) * 1890-05-13 Automatic liquid-releaser
US2266075A (en) * 1941-12-16 Suction cleaner
US2237830A (en) * 1936-05-21 1941-04-08 Walter C Jerome Floor cleaner
US2175647A (en) * 1936-12-28 1939-10-10 Ohio Citizens Trust Company Air-method cleaner antechamber type
CH213420A (en) * 1939-03-01 1941-02-15 Joerg Peter Vacuum cleaner.
US2396059A (en) * 1943-04-01 1946-03-05 Roberts Fred Thomas Flexible tube
US2566030A (en) * 1949-06-01 1951-08-28 Hydroway Inc Mixing chamber for suction cleaners
BE536391A (en) * 1954-10-04

Also Published As

Publication number Publication date
GB823145A (en) 1959-11-04
US2876481A (en) 1959-03-10

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