FR879627A - Improvements to dust extractors - Google Patents

Improvements to dust extractors

Info

Publication number
FR879627A
FR879627A FR879627DA FR879627A FR 879627 A FR879627 A FR 879627A FR 879627D A FR879627D A FR 879627DA FR 879627 A FR879627 A FR 879627A
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 ETS
Original Assignee
HOOVER ETS
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 ETS filed Critical HOOVER ETS
Application granted granted Critical
Publication of FR879627A publication Critical patent/FR879627A/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
FR879627D 1938-11-17 1939-11-16 Improvements to dust extractors Expired FR879627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US240923A US2250282A (en) 1938-11-17 1938-11-17 Suction cleaner

Publications (1)

Publication Number Publication Date
FR879627A true FR879627A (en) 1943-03-01

Family

ID=22908492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879627D Expired FR879627A (en) 1938-11-17 1939-11-16 Improvements to dust extractors

Country Status (3)

Country Link
US (1) US2250282A (en)
FR (1) FR879627A (en)
GB (1) GB536139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380846A (en) * 1980-11-28 1983-04-26 The Hoover Company Idler pulley belt drive arrangement for suction cleaner

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435513A (en) * 1943-07-19 1948-02-03 Int Harvester Co Lubricant cooling radiator for rear engine vehicles
US2627623A (en) * 1949-02-15 1953-02-10 Hoover Co Agitator raiser and belt release for suction cleaners
US2601698A (en) * 1949-05-17 1952-07-01 Hoover Co Suction cleaner with agitator disconnect
US2724141A (en) * 1950-11-13 1955-11-22 Hoover Co Suction cleaner construction
US2933752A (en) * 1956-12-10 1960-04-26 Peter J Mclennon Shoe cleaning apparatus
US4686736A (en) * 1986-02-19 1987-08-18 The Regina Co., Inc. Vacuum cleaner
US4748714A (en) * 1986-11-06 1988-06-07 The Hoover Company Cleaner with belt shifting
GB9221179D0 (en) * 1992-10-08 1992-11-25 Vax Appliances Ltd Vacuum cleaners
US5537712A (en) * 1995-03-20 1996-07-23 The Hoover Company Vacuum cleaner belt drive release
CA2268727C (en) * 1998-04-15 2007-07-10 Lg Electronics Inc. Device for driving/stopping brush of vacuum cleaner
US6209168B1 (en) 1998-11-30 2001-04-03 Royal Appliance Mfg. Co. Combination brushroll and nozzle inlet control mechanism
KR100582302B1 (en) * 2003-04-08 2006-05-22 엘지전자 주식회사 Agitator operating apparatus in upright vacuum cleaner
US8839484B2 (en) * 2005-07-12 2014-09-23 Bissell Homecare, Inc. Vacuum cleaner base with agitator drive assembly
CA2971492A1 (en) * 2015-12-10 2017-06-15 Jiangsu Midea Cleaning Appliances Co., Ltd. Upright vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380846A (en) * 1980-11-28 1983-04-26 The Hoover Company Idler pulley belt drive arrangement for suction cleaner

Also Published As

Publication number Publication date
US2250282A (en) 1941-07-22
GB536139A (en) 1941-05-05

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