CA1053414A - Vacuum bleed system for a vacuum cleaner or the like - Google Patents

Vacuum bleed system for a vacuum cleaner or the like

Info

Publication number
CA1053414A
CA1053414A CA260,128A CA260128A CA1053414A CA 1053414 A CA1053414 A CA 1053414A CA 260128 A CA260128 A CA 260128A CA 1053414 A CA1053414 A CA 1053414A
Authority
CA
Canada
Prior art keywords
housing
flow
air
care appliance
floor care
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
CA260,128A
Other languages
English (en)
French (fr)
Inventor
Clifford P. Rickmers
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 Co
Original Assignee
Hoover Co
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 Co filed Critical Hoover Co
Application granted granted Critical
Publication of CA1053414A publication Critical patent/CA1053414A/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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y10T137/87113—Interlocked

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CA260,128A 1975-10-29 1976-08-30 Vacuum bleed system for a vacuum cleaner or the like Expired CA1053414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/626,744 US4015308A (en) 1975-10-29 1975-10-29 Vacuum bleed system for a vacuum cleaner or the like

Publications (1)

Publication Number Publication Date
CA1053414A true CA1053414A (en) 1979-05-01

Family

ID=24511661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA260,128A Expired CA1053414A (en) 1975-10-29 1976-08-30 Vacuum bleed system for a vacuum cleaner or the like

Country Status (7)

Country Link
US (1) US4015308A (enExample)
AU (1) AU502830B2 (enExample)
CA (1) CA1053414A (enExample)
DE (1) DE2649783A1 (enExample)
FR (1) FR2329243A1 (enExample)
GB (1) GB1566567A (enExample)
NZ (1) NZ182435A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858269A (en) * 1987-04-03 1989-08-22 The Scott Fetzer Company Wet/dry vac
US6085382A (en) * 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
US6836930B2 (en) * 2000-06-07 2005-01-04 Royal Appliance Mfg. Co. Airflow indicator
US6467123B1 (en) * 2000-06-07 2002-10-22 Royal Appliance Mfg. Co. Airflow indicator
US10456000B2 (en) 2015-01-28 2019-10-29 Techtronic Industries Co. Ltd. Surface cleaning head with a valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353452A (en) * 1965-03-10 1967-11-21 Robertshaw Controls Co Pneumatic pushbutton construction
US3566921A (en) * 1969-05-22 1971-03-02 Proctor Silex Inc Multiple interlocked valve construction
US3633239A (en) * 1970-01-12 1972-01-11 Gen Signal Corp The Pushbutton vacuum selector
US3779283A (en) * 1971-05-28 1973-12-18 Nat Union Electric Corp Push button valve assembly for adjusting the negative pressure of a suction cleaner

Also Published As

Publication number Publication date
AU502830B2 (en) 1979-08-09
GB1566567A (en) 1980-05-08
DE2649783A1 (de) 1977-05-05
FR2329243B3 (enExample) 1978-11-17
FR2329243A1 (fr) 1977-05-27
US4015308A (en) 1977-04-05
NZ182435A (en) 1978-06-20
AU1882076A (en) 1978-04-27

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