FR853422A - Perfectionnements aux appareils de nettoyage par aspiration - Google Patents

Perfectionnements aux appareils de nettoyage par aspiration

Info

Publication number
FR853422A
FR853422A FR853422DA FR853422A FR 853422 A FR853422 A FR 853422A FR 853422D A FR853422D A FR 853422DA FR 853422 A FR853422 A FR 853422A
Authority
FR
France
Prior art keywords
cleaning devices
vacuum cleaning
vacuum
devices
cleaning
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
English (en)
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 S A Ets
Original Assignee
Hoover S A 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 S A Ets filed Critical Hoover S A Ets
Application granted granted Critical
Publication of FR853422A publication Critical patent/FR853422A/fr
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
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR853422D 1938-03-09 1939-03-07 Perfectionnements aux appareils de nettoyage par aspiration Expired FR853422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US194723A US2184446A (en) 1938-03-09 1938-03-09 Suction cleaner

Publications (1)

Publication Number Publication Date
FR853422A true FR853422A (fr) 1940-03-19

Family

ID=22718680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853422D Expired FR853422A (fr) 1938-03-09 1939-03-07 Perfectionnements aux appareils de nettoyage par aspiration

Country Status (2)

Country Link
US (1) US2184446A (fr)
FR (1) FR853422A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432086A (en) * 1944-07-03 1947-12-09 Sears Roebuck & Co Retractable brush for suction cleaners
US2519741A (en) * 1945-08-25 1950-08-22 Margaret A Caughey Vacuum cleaner with dustpan
US2604578A (en) * 1948-01-16 1952-07-22 Hoover Co Detachable light housing for suction cleaner
NL165973B (nl) * 1950-12-12 Ibm Linttransportmechanisme.
US2727262A (en) * 1952-01-05 1955-12-20 Hoover Co Insulated floor polishers
US2777963A (en) * 1953-11-17 1957-01-15 Ami Ind Inc Sealed washing machine motor
US2822122A (en) * 1955-05-06 1958-02-04 American Machine & Metals Vacuum cleaner motor and fan assembly
US3273195A (en) * 1964-06-10 1966-09-20 Sunbeam Corp Push-broom-type vacuum cleaner
US3412270A (en) * 1966-03-07 1968-11-19 Singer Co Motor-fan unit assembly
US3848290A (en) * 1971-12-27 1974-11-19 C Bates Rinse method and machine
US4891861A (en) * 1984-11-09 1990-01-09 Royal Appliance Mfg. Co. Hand vacuum cleaner
US4633543A (en) * 1984-11-09 1987-01-06 Royal Appliance Mfg. Co. Hand vacuum cleaner
US4632642A (en) * 1985-06-24 1986-12-30 Whirlpool Corporation Motor-fan mounting system for canister vacuum cleaner
US8776312B2 (en) * 2011-05-02 2014-07-15 Techtronic Floor Care Technology Limited Air flow path to cool a vacuum cleaner belt
US20130111694A1 (en) * 2011-11-03 2013-05-09 Charles Jeff Morgan Lightweight vacuum cleaner

Also Published As

Publication number Publication date
US2184446A (en) 1939-12-26

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