GB659039A - Improvements relating to suction cleaners - Google Patents
Improvements relating to suction cleanersInfo
- Publication number
- GB659039A GB659039A GB26848/49A GB2684849A GB659039A GB 659039 A GB659039 A GB 659039A GB 26848/49 A GB26848/49 A GB 26848/49A GB 2684849 A GB2684849 A GB 2684849A GB 659039 A GB659039 A GB 659039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- suction
- port
- plate
- spring
- 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
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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
-
- 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56850A US2658229A (en) | 1948-10-27 | 1948-10-27 | Suction cleaning tool having an air pressure actuated nozzle area varying means |
Publications (1)
Publication Number | Publication Date |
---|---|
GB659039A true GB659039A (en) | 1951-10-17 |
Family
ID=22006946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26848/49A Expired GB659039A (en) | 1948-10-27 | 1949-10-19 | Improvements relating to suction cleaners |
Country Status (4)
Country | Link |
---|---|
US (1) | US2658229A (de) |
FR (1) | FR998191A (de) |
GB (1) | GB659039A (de) |
NL (2) | NL76087C (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2478386A (en) * | 2010-03-04 | 2011-09-07 | Dyson Technology Ltd | A vacuum cleaner head having a controlled pressure chamber |
US8567003B2 (en) | 2010-03-04 | 2013-10-29 | Dyson Technology Limited | Vacuum cleaning appliance |
US8732902B2 (en) | 2010-03-04 | 2014-05-27 | Dyson Technology Limited | Vacuum cleaning head |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822565A (en) * | 1954-11-15 | 1958-02-11 | Air Way Ind Inc | Vacuum cleaner floor tool assembly having a cam actuated valve and agitator |
US2966693A (en) * | 1955-05-04 | 1961-01-03 | Electrolux Corp | Multiple nozzle cleaning tool |
SE334715B (de) * | 1969-02-04 | 1971-05-03 | Electrolux Ab | |
US4447931A (en) * | 1980-12-03 | 1984-05-15 | Aktiebolaget Electrolux | Remotely controlled vacuum cleaner nozzle |
DE3115528A1 (de) * | 1981-04-16 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | An ein mit einem staubsauger verbundenes saugrohr anschliessbares saugmundstueck |
US6099661A (en) * | 1999-06-01 | 2000-08-08 | Fantom Technologies Inc. | Method and apparatus for increasing the air flow into a vacuum cleaner head |
AU2013201282B2 (en) | 2012-03-09 | 2014-06-19 | Bissell Inc. | Surface cleaning apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667452C (de) * | 1938-11-11 | Handstaubsauger Ges M B H | Saugmundstueck fuer Staubsauger | |
US1055771A (en) * | 1904-12-30 | 1913-03-11 | American Air Cleaning Company | Carpet-cleaner. |
US1129817A (en) * | 1913-08-04 | 1915-02-23 | Eldo J Tangeman | Carpet-cleaner. |
FR464374A (fr) * | 1913-11-03 | 1914-03-19 | Carlos Valencia | Appareil pour nettoyer la tete par le vide |
US1519192A (en) * | 1919-12-11 | 1924-12-16 | William H Dempsey | Suction-nozzle control for vacuum cleaners |
US1471671A (en) * | 1922-06-21 | 1923-10-23 | George W Voelker | Attachment for suction-applying members of vacuum cloth hydroextractors |
DE467730C (de) * | 1926-09-29 | 1928-10-31 | Oskar Lehmann G | Saugmundstueck ohne Sieb und mittels Handhabe verschiebbarer Prallplatte zum Absaugendes Staubs von den Lettern eines Setzkastens |
US1925354A (en) * | 1929-01-24 | 1933-09-05 | Hoover Co | Suction cleaner |
AT111978B (de) * | 1929-08-27 | 1929-01-10 | Maria Haeupel | Fensterputzvorrichtung. |
US1908284A (en) * | 1930-04-12 | 1933-05-09 | Philadelphia Drying Machinery | Moisture extracting apparatus |
US1970290A (en) * | 1930-08-04 | 1934-08-14 | Peter J Ernzer | Vacuum cleaner |
US1904974A (en) * | 1931-12-17 | 1933-04-18 | Hoover Co | Suction cleaner |
US2275357A (en) * | 1939-02-17 | 1942-03-03 | Walter S Gaines | Vacuum cleaner nozzle |
US2314081A (en) * | 1940-12-02 | 1943-03-16 | Air Way Electric Appl Corp | Vacuum cleaner |
-
0
- NL NL646412964A patent/NL149543B/xx unknown
- NL NL76087D patent/NL76087C/xx active
-
1948
- 1948-10-27 US US56850A patent/US2658229A/en not_active Expired - Lifetime
-
1949
- 1949-10-19 GB GB26848/49A patent/GB659039A/en not_active Expired
- 1949-10-25 FR FR998191D patent/FR998191A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2478386A (en) * | 2010-03-04 | 2011-09-07 | Dyson Technology Ltd | A vacuum cleaner head having a controlled pressure chamber |
GB2478386B (en) * | 2010-03-04 | 2012-02-29 | Dyson Technology Ltd | A vacuum cleaning head with controlled pressure chamber |
US8567003B2 (en) | 2010-03-04 | 2013-10-29 | Dyson Technology Limited | Vacuum cleaning appliance |
US8732902B2 (en) | 2010-03-04 | 2014-05-27 | Dyson Technology Limited | Vacuum cleaning head |
US8739361B2 (en) | 2010-03-04 | 2014-06-03 | Dyson Technology Limited | Vacuum cleaning head |
Also Published As
Publication number | Publication date |
---|---|
FR998191A (fr) | 1952-01-15 |
NL149543B (nl) | |
NL76087C (de) | |
US2658229A (en) | 1953-11-10 |
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