GB1040863A - Fan assembly for a vacuum cleaner - Google Patents
Fan assembly for a vacuum cleanerInfo
- Publication number
- GB1040863A GB1040863A GB8787/65A GB878765A GB1040863A GB 1040863 A GB1040863 A GB 1040863A GB 8787/65 A GB8787/65 A GB 8787/65A GB 878765 A GB878765 A GB 878765A GB 1040863 A GB1040863 A GB 1040863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- cover
- vacuum cleaner
- fan assembly
- ports
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/164—Multi-stage fans, e.g. for vacuum 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electric Suction Cleaners (AREA)
Abstract
1,040,863. Suction cleaners. BLACK & DECKER MANUFACTURING CO. March 2, 1965 [July 30, 1964], No. 8787/65. Heading A4F. [Also in Division F1] In a portable vacuum cleaner comprising a vertical cylindrical tank 11, Fig. 1 (not shown), mounted on wheels, a top cover 16 for the tank contains a multi-stage fan assembly (see Division F1) driven by an electric motor. A single inlet 17 is provided in the side of the tank and two outlets 18 are provided through the top of the cover 16. A filter or dust bag 22, Fig. 3 (not shown), is secured by a bead 23 to a stretcher ring 21 on the tank. The stretcher ring carries a resilient gasket 24 on which the cover 16 is clamped by latches. An auxiliary fan 27 draws cooling air for the electric motor through ports 49 and discharges it through ports 50.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US386128A US3263909A (en) | 1964-07-30 | 1964-07-30 | High-efficiency fan assembly for vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1040863A true GB1040863A (en) | 1966-09-01 |
Family
ID=23524283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8787/65A Expired GB1040863A (en) | 1964-07-30 | 1965-03-02 | Fan assembly for a vacuum cleaner |
Country Status (3)
Country | Link |
---|---|
US (1) | US3263909A (en) |
DE (1) | DE1503497C3 (en) |
GB (1) | GB1040863A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151704A (en) * | 1983-12-20 | 1985-07-24 | Axon Armature Manufacturing Co | Housings for suction fans |
GB2324122A (en) * | 1997-04-09 | 1998-10-14 | Draegerwerk Ag | Radial flow compressor for respiration and anaesthetic apparatus |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7014555A (en) * | 1970-10-03 | 1972-04-05 | ||
JPS4957903U (en) * | 1972-08-29 | 1974-05-22 | ||
JPS5171511A (en) * | 1974-12-18 | 1976-06-21 | Matsushita Electric Ind Co Ltd | DENDOSO FUKI |
JPS5552077Y2 (en) * | 1975-02-21 | 1980-12-03 | ||
US4669952A (en) * | 1985-05-17 | 1987-06-02 | Ametek, Inc. | Quiet by-pass vacuum motor |
CA2263011C (en) * | 1998-03-11 | 2008-01-08 | Matsushita Home Appliance Corporation Of America | Vacuum cleaner with three stage air induction system |
US6077032A (en) * | 1998-07-16 | 2000-06-20 | Felchar Manufacturing Corporation | Housing assembly for a vacuum cleaner |
US6264427B1 (en) | 1999-02-10 | 2001-07-24 | Shop-Vac Corporation | Vaneless impeller housing for a vacuum cleaner |
GB0202835D0 (en) * | 2002-02-07 | 2002-03-27 | Johnson Electric Sa | Blower motor |
US20050047943A1 (en) * | 2003-08-29 | 2005-03-03 | Jarrah Yousef M. | Compressor surge prevention via distinct blade shapes |
US7363830B2 (en) * | 2006-04-26 | 2008-04-29 | Vector Corporation | Discrete volume sampling device using a vacuum |
WO2008156438A1 (en) * | 2007-06-12 | 2008-12-24 | Carrier Corporation | Two-stage cooling fan for an electric generator |
US8397342B2 (en) * | 2008-12-09 | 2013-03-19 | Credo Technology Corporation | Debris removal system for power tool |
US9234524B2 (en) * | 2011-12-13 | 2016-01-12 | Minebea Co., Ltd. | Boundary layer controlled logarithmic spiral blade |
JP2014042441A (en) * | 2012-08-22 | 2014-03-06 | Samsung Electro-Mechanics Co Ltd | Switched reluctance motor assembly |
US20140157613A1 (en) * | 2012-12-12 | 2014-06-12 | General Electric Company | Fan assembly for an appliance |
DE102013220717B4 (en) * | 2013-10-14 | 2016-04-07 | Continental Automotive Gmbh | pump |
JP6267072B2 (en) * | 2014-07-09 | 2018-01-24 | 日立アプライアンス株式会社 | Electric blower and vacuum cleaner |
US11156224B2 (en) | 2017-10-10 | 2021-10-26 | Tti (Macao Commercial Offshore) Limited | Backpack blower |
DE102018108762A1 (en) * | 2018-04-12 | 2019-10-17 | Gühring KG | Suction device with blades as well as the production process intended for this purpose |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH81192A (en) * | 1918-08-20 | 1919-10-01 | Bbc Brown Boveri & Cie | Guide vane for centrifugal compressors |
US1366589A (en) * | 1920-01-23 | 1921-01-25 | Ostenberg Pontus | Centrifugal pump |
FR644600A (en) * | 1926-10-28 | 1928-10-10 | Weise Sohne | Rotary pump impeller, especially for the flow of liquids containing coarse and filamentary materials |
US1879561A (en) * | 1931-04-13 | 1932-09-27 | Gen Electric | Diffuser for centrifugal compressors |
US2272469A (en) * | 1939-12-23 | 1942-02-10 | Chicago Pump Co | Centrifugal pump |
GB537727A (en) * | 1940-04-03 | 1941-07-03 | Coventry Climax Eng Ltd | Improvements in centrifugal pumps |
US2480435A (en) * | 1946-03-09 | 1949-08-30 | Thompson Prod Inc | Multistage pump |
US2486619A (en) * | 1946-09-07 | 1949-11-01 | Hoover Co | Plastic fan for suction cleaners |
US2726807A (en) * | 1950-09-28 | 1955-12-13 | Finnell System Inc | Vacuum apparatus for water and dirt removal |
US2712412A (en) * | 1952-08-26 | 1955-07-05 | New Holland Machine Division O | Forage blower |
US3070027A (en) * | 1959-04-09 | 1962-12-25 | Goulds Pumps | Submersible pump |
US3226085A (en) * | 1962-10-01 | 1965-12-28 | Bachl Herbert | Rotary turbine |
-
1964
- 1964-07-30 US US386128A patent/US3263909A/en not_active Expired - Lifetime
-
1965
- 1965-03-02 GB GB8787/65A patent/GB1040863A/en not_active Expired
- 1965-06-05 DE DE1503497A patent/DE1503497C3/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151704A (en) * | 1983-12-20 | 1985-07-24 | Axon Armature Manufacturing Co | Housings for suction fans |
GB2324122A (en) * | 1997-04-09 | 1998-10-14 | Draegerwerk Ag | Radial flow compressor for respiration and anaesthetic apparatus |
GB2324122B (en) * | 1997-04-09 | 1999-08-11 | Draegerwerk Ag | Radial compressor for respiration and anaesthetic apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE1503497A1 (en) | 1970-04-09 |
DE1503497B2 (en) | 1974-11-28 |
DE1503497C3 (en) | 1975-07-03 |
US3263909A (en) | 1966-08-02 |
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