CA977910A - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
CA977910A
CA977910A CA161,368A CA161368A CA977910A CA 977910 A CA977910 A CA 977910A CA 161368 A CA161368 A CA 161368A CA 977910 A CA977910 A CA 977910A
Authority
CA
Canada
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
CA161,368A
Other versions
CA161368S (en
Inventor
Earl S. Tupper
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.)
WORLD INVENTIONS Ltd
Original Assignee
WORLD INVENTIONS 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 WORLD INVENTIONS Ltd filed Critical WORLD INVENTIONS Ltd
Application granted granted Critical
Publication of CA977910A publication Critical patent/CA977910A/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
    • 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
    • A47L9/08—Nozzles with means adapted for blowing
    • 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
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CA161,368A 1972-01-28 1973-01-16 Vacuum cleaner Expired CA977910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB402372A GB1418635A (en) 1972-01-28 1972-01-28 Vacuum cleaner

Publications (1)

Publication Number Publication Date
CA977910A true CA977910A (en) 1975-11-18

Family

ID=9769284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,368A Expired CA977910A (en) 1972-01-28 1973-01-16 Vacuum cleaner

Country Status (5)

Country Link
BE (1) BE794510A (en)
CA (1) CA977910A (en)
DE (1) DE2303327A1 (en)
FR (1) FR2169153B1 (en)
GB (1) GB1418635A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300261A (en) * 1980-08-15 1981-11-17 Robert E. Robbins Vacuum cleaning apparatus with compressed air means
US4333205A (en) * 1979-11-14 1982-06-08 Robert E. Robbins Vacuum cleaner with soil agitator and compressed air means
US4446593A (en) * 1982-01-18 1984-05-08 National Carpet Jobbers, Inc. Carpet steaming tool
US4938239A (en) * 1988-04-13 1990-07-03 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track bed cleaning machine and method
US5168599A (en) * 1989-12-01 1992-12-08 Williams William H Wet and/or dry vacuum cleaning unit
US5279017A (en) * 1991-08-15 1994-01-18 Kraft Foods Limited Method and apparatus for extracting particles from containers
US5457848A (en) * 1992-10-26 1995-10-17 Tokyo Cosmos Electric Co. Ltd. Recirculating type cleaner
US5613269A (en) * 1992-10-26 1997-03-25 Miwa Science Laboratory Inc. Recirculating type cleaner
US5647092A (en) * 1992-10-26 1997-07-15 Miwa Science Laboratory Inc. Recirculating type cleaner
US6249932B1 (en) * 1999-01-29 2001-06-26 Taiwan Semiconductor Manufacturing Company, Ltd. Apparatus and method for removing fine particles
US6324722B1 (en) * 1997-12-24 2001-12-04 Toshiba Tec Kabushiki Kaisha Vacuum-cleaner with recirculation of exhaust air
US6460217B2 (en) * 2000-01-20 2002-10-08 Sanyo Electric Co., Ltd. Electric cleaning device
US6732404B2 (en) 1999-12-15 2004-05-11 Sanyo Electric Co., Ltd. Electric vacuum cleaner having exhaust air return feature

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337117C1 (en) * 1983-10-03 1984-11-29 Alfred 8000 München Pfeiffer Hand-held vacuum cleaner with returned exhaust air
DE3704701C2 (en) * 1987-02-14 1996-11-21 Gerlach Geb Bongard Daniela Use of a floor cleaning device and floor cleaning device
US4836702A (en) * 1987-11-23 1989-06-06 Torus Corporation Cleaning device for paint brushes and rollers
GB9309530D0 (en) * 1993-05-08 1993-06-23 Edginton Benjamin Improvements relating to a vacuum cleaner
GB2292882B (en) * 1994-09-07 1998-01-14 Benjamin Edginton A vacuum cleaner air-flow assembly
US6080243A (en) * 1998-06-18 2000-06-27 3M Innovative Properties Company Fluid guide device having an open structure surface for attachement to a fluid transport source
US6907921B2 (en) 1998-06-18 2005-06-21 3M Innovative Properties Company Microchanneled active fluid heat exchanger
US6375871B1 (en) 1998-06-18 2002-04-23 3M Innovative Properties Company Methods of manufacturing microfluidic articles
US6431695B1 (en) 1998-06-18 2002-08-13 3M Innovative Properties Company Microstructure liquid dispenser
US6290685B1 (en) 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
BE1011863A4 (en) * 1998-04-06 2000-02-01 Quertinmont Jean Suction device and suction process

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333205A (en) * 1979-11-14 1982-06-08 Robert E. Robbins Vacuum cleaner with soil agitator and compressed air means
US4300261A (en) * 1980-08-15 1981-11-17 Robert E. Robbins Vacuum cleaning apparatus with compressed air means
US4446593A (en) * 1982-01-18 1984-05-08 National Carpet Jobbers, Inc. Carpet steaming tool
US4938239A (en) * 1988-04-13 1990-07-03 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track bed cleaning machine and method
US5168599A (en) * 1989-12-01 1992-12-08 Williams William H Wet and/or dry vacuum cleaning unit
US5279017A (en) * 1991-08-15 1994-01-18 Kraft Foods Limited Method and apparatus for extracting particles from containers
US5457848A (en) * 1992-10-26 1995-10-17 Tokyo Cosmos Electric Co. Ltd. Recirculating type cleaner
US5613269A (en) * 1992-10-26 1997-03-25 Miwa Science Laboratory Inc. Recirculating type cleaner
US5647092A (en) * 1992-10-26 1997-07-15 Miwa Science Laboratory Inc. Recirculating type cleaner
US6324722B1 (en) * 1997-12-24 2001-12-04 Toshiba Tec Kabushiki Kaisha Vacuum-cleaner with recirculation of exhaust air
US6249932B1 (en) * 1999-01-29 2001-06-26 Taiwan Semiconductor Manufacturing Company, Ltd. Apparatus and method for removing fine particles
US6732404B2 (en) 1999-12-15 2004-05-11 Sanyo Electric Co., Ltd. Electric vacuum cleaner having exhaust air return feature
US6460217B2 (en) * 2000-01-20 2002-10-08 Sanyo Electric Co., Ltd. Electric cleaning device

Also Published As

Publication number Publication date
FR2169153B1 (en) 1976-09-10
DE2303327A1 (en) 1973-08-02
FR2169153A1 (en) 1973-09-07
GB1418635A (en) 1975-12-24
BE794510A (en) 1973-05-16

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