GB1600838A - Suction cleaner agitator housings - Google Patents

Suction cleaner agitator housings Download PDF

Info

Publication number
GB1600838A
GB1600838A GB23117/78A GB2311778A GB1600838A GB 1600838 A GB1600838 A GB 1600838A GB 23117/78 A GB23117/78 A GB 23117/78A GB 2311778 A GB2311778 A GB 2311778A GB 1600838 A GB1600838 A GB 1600838A
Authority
GB
United Kingdom
Prior art keywords
housing
agitator
groove
wall
cavity
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
GB23117/78A
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 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
Publication of GB1600838A publication Critical patent/GB1600838A/en
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
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
GB23117/78A 1978-01-26 1978-05-26 Suction cleaner agitator housings Expired GB1600838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,646 US4178653A (en) 1978-01-26 1978-01-26 Improved agitator chamber

Publications (1)

Publication Number Publication Date
GB1600838A true GB1600838A (en) 1981-10-21

Family

ID=25360035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23117/78A Expired GB1600838A (en) 1978-01-26 1978-05-26 Suction cleaner agitator housings

Country Status (8)

Country Link
US (1) US4178653A (US20110158925A1-20110630-C00042.png)
AU (1) AU526868B2 (US20110158925A1-20110630-C00042.png)
CA (1) CA1138159A (US20110158925A1-20110630-C00042.png)
DE (1) DE2846468A1 (US20110158925A1-20110630-C00042.png)
FR (1) FR2415448A1 (US20110158925A1-20110630-C00042.png)
GB (1) GB1600838A (US20110158925A1-20110630-C00042.png)
SE (1) SE438437B (US20110158925A1-20110630-C00042.png)
TR (1) TR20497A (US20110158925A1-20110630-C00042.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371739A (en) * 2001-02-06 2002-08-07 Hoover Co Suction nozzle configuration
US7533442B2 (en) 2001-09-18 2009-05-19 Healthy Gain Investments Limited Wet/dry floor cleaning unit and method of cleaning

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT364485B (de) * 1980-06-10 1981-10-27 Franz Lex Hand-buerstsauggeraet
US4621390A (en) * 1984-10-09 1986-11-11 National Union Electric Corporation Vacuum cleaner assembly
US5513418A (en) * 1994-06-27 1996-05-07 The Hoover Company Suction nozzle with ducting
US6006402A (en) * 1997-05-09 1999-12-28 The Hoover Company Vacuum cleaner suction nozzle configuration
US6085383A (en) * 1998-10-05 2000-07-11 Castex Incorporated Vacuum cleaner brush wrap geometry
JP3574000B2 (ja) * 1999-04-05 2004-10-06 三洋電機株式会社 電気掃除機
US6282748B1 (en) * 2000-01-13 2001-09-04 Royal Appliance Mfg. Co. Brushroll chamber for vacuum cleaner
CN100341453C (zh) * 2002-01-11 2007-10-10 胡佛公司 吸嘴结构
US10465809B2 (en) 2013-02-22 2019-11-05 Nsi International, Inc. Valve assembly for expandable bladder and method of manufacturing the same
GB2588156B (en) * 2019-10-10 2022-01-05 Dyson Technology Ltd Cleaner head for a vacuum cleaning appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US969441A (en) * 1910-02-19 1910-09-06 George Backer Vacuum-cleaner.
US1708242A (en) * 1921-12-08 1929-04-09 United Electric Company Suction cleaner
GB1301324A (US20110158925A1-20110630-C00042.png) * 1969-03-10 1972-12-29

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371739A (en) * 2001-02-06 2002-08-07 Hoover Co Suction nozzle configuration
US6772475B2 (en) 2001-02-06 2004-08-10 The Hoover Company Suction nozzle configuration
GB2371739B (en) * 2001-02-06 2005-08-10 Hoover Co Suction Nozzle for Floor Care Applicance
US7533442B2 (en) 2001-09-18 2009-05-19 Healthy Gain Investments Limited Wet/dry floor cleaning unit and method of cleaning
US8365347B2 (en) 2001-09-18 2013-02-05 Techtronic Floor Care Technology Limited Wet/dry floor cleaning unit

Also Published As

Publication number Publication date
FR2415448A1 (fr) 1979-08-24
CA1138159A (en) 1982-12-28
US4178653A (en) 1979-12-18
TR20497A (tr) 1981-08-25
AU4101078A (en) 1980-05-01
DE2846468A1 (de) 1979-08-02
FR2415448B3 (US20110158925A1-20110630-C00042.png) 1981-03-06
SE7900427L (sv) 1979-07-27
SE438437B (sv) 1985-04-22
AU526868B2 (en) 1983-02-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee