FR2297596A1 - VACUUM - Google Patents

VACUUM

Info

Publication number
FR2297596A1
FR2297596A1 FR7600838A FR7600838A FR2297596A1 FR 2297596 A1 FR2297596 A1 FR 2297596A1 FR 7600838 A FR7600838 A FR 7600838A FR 7600838 A FR7600838 A FR 7600838A FR 2297596 A1 FR2297596 A1 FR 2297596A1
Authority
FR
France
Prior art keywords
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.)
Granted
Application number
FR7600838A
Other languages
French (fr)
Other versions
FR2297596B1 (en
Inventor
Shoji Yokoyama
Koichi Sagawa
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 JP685475A external-priority patent/JPS5181464A/en
Priority claimed from JP685575A external-priority patent/JPS5182966A/en
Priority claimed from JP685675A external-priority patent/JPS5181463A/en
Priority claimed from JP6431475U external-priority patent/JPS51144968U/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2297596A1 publication Critical patent/FR2297596A1/en
Application granted granted Critical
Publication of FR2297596B1 publication Critical patent/FR2297596B1/fr
Granted 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
    • 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/26—Incorporation of winding devices for electric cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
FR7600838A 1975-01-14 1976-01-14 VACUUM Granted FR2297596A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP685475A JPS5181464A (en) 1975-01-14 1975-01-14 DENKISOJIKI
JP685575A JPS5182966A (en) 1975-01-14 1975-01-14 DENKISOJIKI
JP685675A JPS5181463A (en) 1975-01-14 1975-01-14 DENKISOJIKI
JP6431475U JPS51144968U (en) 1975-05-16 1975-05-16

Publications (2)

Publication Number Publication Date
FR2297596A1 true FR2297596A1 (en) 1976-08-13
FR2297596B1 FR2297596B1 (en) 1978-07-21

Family

ID=45725577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600838A Granted FR2297596A1 (en) 1975-01-14 1976-01-14 VACUUM

Country Status (7)

Country Link
AU (1) AU476348B2 (en)
CA (1) CA1053862A (en)
CH (1) CH603133A5 (en)
DE (1) DE2601037C3 (en)
FR (1) FR2297596A1 (en)
GB (1) GB1504063A (en)
SE (1) SE7600281L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461479A1 (en) * 1979-07-23 1981-02-06 Tennant Co DUST FILTER AND SOIL SCANNING MACHINE COMPRISING SAME

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068595D1 (en) * 1979-08-16 1984-08-23 Hitachi Ltd Vacuum cleaner
US6219880B1 (en) 1998-09-17 2001-04-24 Pullman-Holt Corporation Vacuum cleaner
AU2003231582B2 (en) * 1999-07-17 2005-10-20 Black & Decker Inc Improvements in vacuum cleaners
GB9916759D0 (en) * 1999-07-17 1999-09-15 Black & Decker Inc Improvements in vacuum cleaners
EP1188405A3 (en) * 2000-09-19 2003-01-29 Lg Electronics Inc. Vacuum cleaner with improved cooling
DE102004020555B4 (en) * 2004-04-27 2006-09-21 Fibermark Gessner Gmbh & Co. Dust filter bag, containing foam layer
DE102015106289A1 (en) * 2015-04-23 2016-10-27 Miele & Cie. Kg Vacuum cleaner and filter unit for use with a vacuum cleaner
CN112854676B (en) * 2021-01-04 2022-09-27 陈雨玲 Automatic chain winding and unwinding device for automatic plastering machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461479A1 (en) * 1979-07-23 1981-02-06 Tennant Co DUST FILTER AND SOIL SCANNING MACHINE COMPRISING SAME

Also Published As

Publication number Publication date
CA1053862A (en) 1979-05-08
FR2297596B1 (en) 1978-07-21
CH603133A5 (en) 1978-08-15
SE7600281L (en) 1976-07-15
DE2601037C3 (en) 1979-08-30
DE2601037A1 (en) 1976-07-15
GB1504063A (en) 1978-03-15
AU1025576A (en) 1976-09-16
AU476348B2 (en) 1976-09-16
DE2601037B2 (en) 1979-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse