BE536780A - - Google Patents
Info
- Publication number
- BE536780A BE536780A BE536780DA BE536780A BE 536780 A BE536780 A BE 536780A BE 536780D A BE536780D A BE 536780DA BE 536780 A BE536780 A BE 536780A
- Authority
- BE
- Belgium
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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
- A47L7/06—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air for supporting the suction cleaner on the exhaust air
-
- 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
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US418512A US2780826A (en) | 1954-03-25 | 1954-03-25 | Air supported cleaner |
US421493A US2743787A (en) | 1954-03-25 | 1954-04-07 | Air supported cleaner with diffuser |
US461076A US2814064A (en) | 1954-03-25 | 1954-10-08 | Anti-chattering air supported cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
BE536780A true BE536780A (xx) |
Family
ID=27411193
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE541908D BE541908A (xx) | 1954-03-25 | ||
BE536780D BE536780A (xx) | 1954-03-25 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE541908D BE541908A (xx) | 1954-03-25 |
Country Status (4)
Country | Link |
---|---|
US (3) | US2780826A (xx) |
BE (2) | BE536780A (xx) |
FR (2) | FR1126989A (xx) |
GB (2) | GB767647A (xx) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE541908A (xx) * | 1954-03-25 | |||
BE547490A (xx) * | 1955-05-03 | |||
US2875947A (en) * | 1955-07-28 | 1959-03-03 | Whirlpool Co | Fluid suction device |
US2942385A (en) * | 1956-01-31 | 1960-06-28 | Licencia Talalmanyokat | Apparatus for moving parts of machinery on a support |
BE561621A (xx) * | 1956-10-15 | |||
US3342280A (en) * | 1957-04-04 | 1967-09-19 | Hovercraft Dev Ltd | Jet sheet enclosure for compressed gases |
US2978732A (en) * | 1957-09-24 | 1961-04-11 | Whirlpool Co | Vacuum cleaner |
US2923460A (en) * | 1957-10-28 | 1960-02-02 | Morrison Products Inc | Blower unit |
US3002215A (en) * | 1957-11-14 | 1961-10-03 | Scott & Fetzer Co | Canister vacuum cleaner |
US2938590A (en) * | 1957-12-09 | 1960-05-31 | Henry W Barnett | Conveying device |
US3031129A (en) * | 1958-04-01 | 1962-04-24 | Electrolux Ab | Motor-fan unit mounting for vacuum cleaner |
US3104496A (en) * | 1958-05-26 | 1963-09-24 | Macks Elmer Fred | Apparatus for providing mobility of a figure toy |
US2992520A (en) * | 1958-06-02 | 1961-07-18 | Kish Paul | Air floated grinder |
GB935825A (en) * | 1958-09-01 | 1963-09-04 | Hovercraft Dev Ltd | Improvements in or relating to vehicles for travelling over land and/or water |
US2914977A (en) * | 1958-09-19 | 1959-12-01 | Verderber Joseph | Fluid-actuated clamping device |
US3090455A (en) * | 1958-09-29 | 1963-05-21 | Carwil Entpr Inc | Plenum chamber type ground effect machine with self-propulsion and steering means |
US2958894A (en) * | 1958-09-29 | 1960-11-08 | Hoover Co | Suction cleaners |
US3048960A (en) * | 1958-10-08 | 1962-08-14 | Electrolux Ab | Air filter |
US3140753A (en) * | 1958-11-25 | 1964-07-14 | Bertin & Cie | Supporting device using a layer of fluid under pressure |
US3177959A (en) * | 1959-06-01 | 1965-04-13 | Carwil Entpr Inc | Ground effect vehicle of the plenum chamber type with propelling and steering means |
GB966135A (en) * | 1959-10-16 | 1964-08-06 | Hovercraft Dev Ltd | Improvements in or relating to vehicles for travelling over land and/or water |
US3055446A (en) * | 1959-12-28 | 1962-09-25 | Jack F Vaughen | Air-supported cargo platform or container |
US3039550A (en) * | 1960-05-02 | 1962-06-19 | Nat Res Associates Inc | Airborne surface vehicle |
US3082836A (en) * | 1960-12-05 | 1963-03-26 | United Aircraft Corp | Lifting device |
US3209929A (en) * | 1960-12-23 | 1965-10-05 | Douglas Aircraft Co Inc | Air operated cargo loading system |
US3172494A (en) * | 1961-04-13 | 1965-03-09 | Hovercraft Dev Ltd | Skirts of flexible filamentary members for ground effect machines |
CH416463A (de) * | 1961-05-16 | 1966-06-30 | Lansing Bagnall Ltd | Industrierollwagen |
GB952769A (en) * | 1961-07-18 | 1964-03-18 | Vickers Armstrongs Ltd | Improvements in or relating to air cushion vehicles |
US3149553A (en) * | 1961-09-29 | 1964-09-22 | Gallaher Co | Air moving devices |
US3232633A (en) * | 1961-10-02 | 1966-02-01 | Solar Aircraft Co | Vehicles with means to selectively increase the effective weight thereof |
US3388766A (en) * | 1962-01-11 | 1968-06-18 | Bertin & Cie | Fluid cushion device for ground effect vehicles and the like |
US3254731A (en) * | 1962-03-08 | 1966-06-07 | Ford Motor Co | Vehicle skirt element for ground effect vehicle |
US3282360A (en) * | 1962-04-17 | 1966-11-01 | Gen Motors Corp | Dirigible air bearing transport device |
NL296590A (xx) * | 1962-08-14 | |||
US3295621A (en) * | 1963-04-25 | 1967-01-03 | Dentists Supply Co | Supporting base for chair and the like for gliding on a film of air |
US3257681A (en) * | 1964-04-13 | 1966-06-28 | Jack V Miller | Vacuum cleaners |
GB1075662A (en) * | 1964-05-28 | 1967-07-12 | Hovercraft Dev Ltd | Improvements relating to gas-cushion vehicles |
US3280462A (en) * | 1964-08-31 | 1966-10-25 | Dentists Supply Co | Dental unit |
US3283355A (en) * | 1965-05-07 | 1966-11-08 | Sunbeam Corp | Gas supported devices |
US3261177A (en) * | 1965-08-23 | 1966-07-19 | Gen Motors Corp | Dirigible air bearing transport device |
US3276222A (en) * | 1965-08-23 | 1966-10-04 | Gen Motors Corp | Means for improving mobility of a refrigerator |
GB1169888A (en) * | 1965-11-11 | 1969-11-05 | Hovercraft Dev Ltd | Improvements in and relating to Gas Cushion Vehicles |
US3353621A (en) * | 1965-12-09 | 1967-11-21 | Gen Electric | Air cushion appliance supporting device |
US3816868A (en) * | 1971-12-21 | 1974-06-18 | Singer Co | Glass cleaning apparatus |
US3909219A (en) * | 1973-01-03 | 1975-09-30 | Singer Co | Vacuum cleaner filter assembly |
US4993105A (en) * | 1989-10-26 | 1991-02-19 | The Hoover Company | Furniture guard with exhaust slots |
US5479676A (en) * | 1994-05-12 | 1996-01-02 | Electrolux Corporation | Vacuum cleaner |
CA2247721C (en) * | 1998-09-18 | 2007-05-15 | Michael Joseph Rooney | Improved hover vacuum cleaner |
KR100479081B1 (ko) * | 2002-11-04 | 2005-03-25 | 엘지전자 주식회사 | 청소기용 원심송풍기의 마운팅 구조 |
US7651543B1 (en) * | 2006-06-26 | 2010-01-26 | The United States Of America As Represented By The Secretary Of The Navy | Omni-directional inlet for particulate collection |
US7716783B2 (en) * | 2006-11-20 | 2010-05-18 | Black & Decker Inc. | Vacuum having inlet and storage features |
CA2665962A1 (en) * | 2009-05-14 | 2010-11-14 | Van Den Heuvel, Cristiaan | Improvements to hover vacuum cleaner |
CA2688800A1 (en) * | 2009-12-17 | 2011-06-17 | Van Den Heuvel, Cristiaan | Improvements to hovering vacuum cleaners and components therefore |
CN108260341B (zh) | 2015-03-20 | 2020-10-27 | 中国制造和经纪有限公司 | 气垫式真空吸尘器 |
CN114274570A (zh) * | 2021-11-24 | 2022-04-05 | 遵义华卫制药有限公司 | 一种中药材制药提取工艺 |
CN114209241A (zh) * | 2021-12-22 | 2022-03-22 | 深圳乐生机器人智能科技有限公司 | 一种扫地机以及扫地机控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE524095C (de) * | 1931-05-01 | Aeg | Staubsauger | |
US978916A (en) * | 1903-06-01 | 1910-12-20 | Frank J Matchette | Pneumatic cleaner. |
US1083408A (en) * | 1904-10-15 | 1914-01-06 | Frank J Matchette | Dust-collector. |
US1247654A (en) * | 1917-09-25 | 1917-11-27 | William W Farnsworth | Renovator. |
FR571465A (fr) * | 1923-10-04 | 1924-05-17 | Aspirateur de poussière électrique transportable | |
FR34435E (xx) * | 1926-10-28 | 1929-06-18 | ||
US2037557A (en) * | 1933-04-15 | 1936-04-14 | Electrolux Corp | Vacuum cleaner |
US2287474A (en) * | 1938-12-08 | 1942-06-23 | Electrolux Corp | Vacuum cleaner |
US2332208A (en) * | 1940-06-21 | 1943-10-19 | Air Way Electric Appl Corp | Vacuum cleaner |
US2439182A (en) * | 1943-09-27 | 1948-04-06 | Air Way Electric Appl Corp | Blower control device for suction cleaners |
US2652902A (en) * | 1951-12-07 | 1953-09-22 | Gen Electric | Bag support and motor shield for suction cleaners |
US2719600A (en) * | 1953-10-21 | 1955-10-04 | Hoover Co | Suction cleaner |
BE541908A (xx) * | 1954-03-25 |
-
0
- BE BE541908D patent/BE541908A/xx unknown
- BE BE536780D patent/BE536780A/xx unknown
-
1954
- 1954-03-25 US US418512A patent/US2780826A/en not_active Expired - Lifetime
- 1954-04-07 US US421493A patent/US2743787A/en not_active Expired - Lifetime
- 1954-10-08 US US461076A patent/US2814064A/en not_active Expired - Lifetime
-
1955
- 1955-03-18 GB GB8023/55A patent/GB767647A/en not_active Expired
- 1955-03-23 FR FR1126989D patent/FR1126989A/fr not_active Expired
- 1955-09-29 GB GB27784/55A patent/GB777549A/en not_active Expired
- 1955-10-08 FR FR68225D patent/FR68225E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE541908A (xx) | |
US2743787A (en) | 1956-05-01 |
GB777549A (en) | 1957-06-26 |
GB767647A (en) | 1957-02-06 |
FR68225E (fr) | 1958-04-09 |
US2780826A (en) | 1957-02-12 |
US2814064A (en) | 1957-11-26 |
FR1126989A (fr) | 1956-12-05 |