GB2101473B - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
GB2101473B
GB2101473B GB08215994A GB8215994A GB2101473B GB 2101473 B GB2101473 B GB 2101473B GB 08215994 A GB08215994 A GB 08215994A GB 8215994 A GB8215994 A GB 8215994A GB 2101473 B GB2101473 B GB 2101473B
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
cleaner
vacuum
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
GB08215994A
Other versions
GB2101473A (en
Inventor
Susumu Sato
Hiromi Ishikawa
Syuji Watanabe
Yoshitaro Ishii
Masao Sunagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP56084434A external-priority patent/JPS57200120A/en
Priority claimed from JP12480681A external-priority patent/JPS5827536A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB2101473A publication Critical patent/GB2101473A/en
Application granted granted Critical
Publication of GB2101473B publication Critical patent/GB2101473B/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
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
GB08215994A 1981-06-03 1982-06-01 Vacuum cleaner Expired GB2101473B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56084434A JPS57200120A (en) 1981-06-03 1981-06-03 Upright type electric cleaner
JP12480681A JPS5827536A (en) 1981-08-11 1981-08-11 Upright type electric cleaner

Publications (2)

Publication Number Publication Date
GB2101473A GB2101473A (en) 1983-01-19
GB2101473B true GB2101473B (en) 1986-01-15

Family

ID=26425478

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08215994A Expired GB2101473B (en) 1981-06-03 1982-06-01 Vacuum cleaner
GB08501938A Expired GB2150822B (en) 1981-06-03 1985-01-25 Vacuum cleaner

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08501938A Expired GB2150822B (en) 1981-06-03 1985-01-25 Vacuum cleaner

Country Status (2)

Country Link
DE (1) DE3220612A1 (en)
GB (2) GB2101473B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905341A (en) * 1985-09-20 1990-03-06 Hitachi, Ltd. Upright-type electric vacuum cleaner
DE3737568A1 (en) * 1987-11-05 1989-05-18 Siegfried Maier CONTROL DEVICE FOR THE BRUSHES OF A CLEANING DEVICE
US5269042A (en) * 1992-01-10 1993-12-14 Royal Appliance Mfg. Co. Height adjustment system for vacuum cleaner
US5455982A (en) * 1994-04-22 1995-10-10 Advance Machine Company Hard and soft floor surface cleaning apparatus
US5537712A (en) * 1995-03-20 1996-07-23 The Hoover Company Vacuum cleaner belt drive release

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7439918U (en) * 1975-06-05 Licentia Patent Verwaltungs Gmbh Carpet care device
US2730752A (en) * 1950-07-26 1956-01-17 Hoover Co Nozzle adjustment for suction cleaner
US3579699A (en) * 1969-02-20 1971-05-25 Hoover Co Suction cleaner nozzle adjustment
GB1318099A (en) * 1970-07-31 1973-05-23 British Domestic Appliances Suction cleaners
DE2818317A1 (en) * 1978-04-26 1980-03-13 Siemens Ag Vacuum cleaner housing containing fan unit - accommodates cable reel for connecting lead, and pocket
DE7931329U1 (en) * 1979-11-06 1980-05-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen SILENCED VACUUM CLEANER

Also Published As

Publication number Publication date
DE3220612C2 (en) 1987-10-08
GB8501938D0 (en) 1985-02-27
GB2150822B (en) 1986-01-15
GB2101473A (en) 1983-01-19
GB2150822A (en) 1985-07-10
DE3220612A1 (en) 1983-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20020531