FR952204A - Perfectionnements aux aspirateurs de poussière - Google Patents

Perfectionnements aux aspirateurs de poussière

Info

Publication number
FR952204A
FR952204A FR952204DA FR952204A FR 952204 A FR952204 A FR 952204A FR 952204D A FR952204D A FR 952204DA FR 952204 A FR952204 A FR 952204A
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
English (en)
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 FR952204A publication Critical patent/FR952204A/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
    • 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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0913—Sliding and swinging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0913—Sliding and swinging
    • Y10T292/0914—Operating means
    • Y10T292/0918—Rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR952204D 1946-08-21 1947-08-20 Perfectionnements aux aspirateurs de poussière Expired FR952204A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US691985A US2560827A (en) 1946-08-21 1946-08-21 Suction cleaner

Publications (1)

Publication Number Publication Date
FR952204A true FR952204A (fr) 1949-11-14

Family

ID=24778801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952204D Expired FR952204A (fr) 1946-08-21 1947-08-20 Perfectionnements aux aspirateurs de poussière

Country Status (5)

Country Link
US (1) US2560827A (cs)
CH (1) CH266082A (cs)
DE (1) DE843288C (cs)
FR (1) FR952204A (cs)
NL (1) NL67843C (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230974B (de) * 1954-05-19 1966-12-22 Electrolux Ab Staubsaugergehaeuse
US2784994A (en) * 1954-06-21 1957-03-12 Itt Latch
US2798371A (en) * 1954-10-11 1957-07-09 Kidde Co Presto Lock Div Combined latch and lock device
US2829912A (en) * 1956-05-29 1958-04-08 Maurice P Koch Drawbolts for luggage
DE1170592B (de) * 1956-08-01 1964-05-21 Siemens Ag Verschluss fuer Behaelter, Kassetten od. dgl.
US2859996A (en) * 1957-04-18 1958-11-11 Long Mfg Company Inc Drawbolt assembly
US3022101A (en) * 1958-04-01 1962-02-20 Electrolux Ab Fastening means for suction cleaner end cover
US3109675A (en) * 1961-07-10 1963-11-05 William J Anderson Toggle type window lock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1414407A (en) * 1922-05-02 habvey
US1827319A (en) * 1930-05-31 1931-10-13 Excelsior Hardware Co Hasp for trunk locks
US1827369A (en) * 1930-10-10 1931-10-13 H A Matthews Mfg Company Toggle bolt for trunks and other luggage, etc.
US2149135A (en) * 1936-01-03 1939-02-28 Electrolux Corp Vacuum cleaner
BE427037A (cs) * 1937-03-19
US2190470A (en) * 1937-10-27 1940-02-13 Electrolux Corp Vacuum cleaner
NL70126C (cs) * 1945-06-23

Also Published As

Publication number Publication date
CH266082A (fr) 1950-01-15
US2560827A (en) 1951-07-17
DE843288C (de) 1952-07-07
NL67843C (cs) 1900-01-01

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