ZA704428B - Power propelled appliances - Google Patents

Power propelled appliances

Info

Publication number
ZA704428B
ZA704428B ZA704428*A ZA704428A ZA704428B ZA 704428 B ZA704428 B ZA 704428B ZA 704428 A ZA704428 A ZA 704428A ZA 704428 B ZA704428 B ZA 704428B
Authority
ZA
South Africa
Prior art keywords
power propelled
appliances
propelled appliances
power
propelled
Prior art date
Application number
ZA704428*A
Inventor
M Ripple
R Dyer
C Berger
B Ziegler
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 ZA704428B publication Critical patent/ZA704428B/en

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
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring
    • Y10T403/604—Radially sliding catch
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2042—Flexible transmitter [e.g., Bowden cable] and hand operator
    • Y10T74/20426—Slidable
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20468—Sliding rod
ZA704428*A 1969-07-01 1970-06-29 Power propelled appliances ZA704428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83830269A 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
ZA704428B true ZA704428B (en) 1972-02-23

Family

ID=25276764

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704428*A ZA704428B (en) 1969-07-01 1970-06-29 Power propelled appliances

Country Status (6)

Country Link
US (1) US3618687A (en)
JP (1) JPS4933149B1 (en)
DE (1) DE2029527C2 (en)
FR (1) FR2077497B1 (en)
GB (1) GB1320191A (en)
ZA (1) ZA704428B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854164A (en) * 1973-01-15 1974-12-17 Whirlpool Co Self-propelled upright vacuum cleaner
JPS5423176Y2 (en) * 1973-12-28 1979-08-09
DE2648083C2 (en) * 1976-10-23 1981-12-17 Gesellschaft für Steuerungstechnik mbH & Co, 6332 Ehringshausen Safety device for vehicles in pedestrian operation
US4182618A (en) * 1978-04-18 1980-01-08 The Hoover Company Fastening arrangement for upper fill tube on a soft bag cleaner
US4249281A (en) * 1979-07-30 1981-02-10 National Union Electric Corporation Self-propelled vacuum cleaner
US4368898A (en) * 1980-08-18 1983-01-18 Larry D. Lay Bowling ramp attachment for wheelchairs
US4342369A (en) * 1980-10-23 1982-08-03 The Singer Company Control grip for ansate self-propelled appliance
US4347643A (en) * 1981-01-23 1982-09-07 The Singer Company Power assist drive upright vacuum cleaner and power assist drive system therefor
DE3208746A1 (en) * 1982-03-11 1983-10-20 Krauss U. Reichert Gmbh + Co Kg Spezialmaschinenfabrik, 7012 Fellbach CUTTING MACHINE
US4615071A (en) * 1984-10-22 1986-10-07 Whirlpool Corporation Vacuum cleaner power drive
US4624027A (en) * 1984-10-22 1986-11-25 Whirlpool Corporation Movable handle structure for control of self-propelled vacuum cleaner
US4766640A (en) * 1986-12-31 1988-08-30 Whirlpool Corporation Self-propelled upright vacuum cleaner having a remotely disposed transmission and a positive locking mechanism
US5115537A (en) * 1989-11-29 1992-05-26 The Scott Fetzer Company Drive system
US5335740A (en) * 1989-11-29 1994-08-09 The Scott Fetzer Company Drive system
US5504971A (en) * 1992-06-04 1996-04-09 Matsushita Appliance Corporation Vacuum cleaner with adjustable speed power assist
US5406674A (en) * 1993-03-19 1995-04-18 The Hoover Company Resiliently cushioned activating means for power assist
US5339916A (en) * 1993-04-05 1994-08-23 The Hoover Company Self seeking neutralling arrangement for a power assisted cleaner
US6085382A (en) 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
US6006401A (en) * 1997-01-22 1999-12-28 Bissell Homecare, Inc. Vacuum cleaner having a handle release thereon
US6154488A (en) * 1997-09-23 2000-11-28 Hunt Technologies, Inc. Low frequency bilateral communication over distributed power lines
KR100384980B1 (en) * 1998-04-03 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 Rotational brush device and electric instrument using same
US6131238A (en) * 1998-05-08 2000-10-17 The Hoover Company Self-propelled upright vacuum cleaner with offset agitator and motor pivot points
US6108862A (en) * 1998-05-08 2000-08-29 The Hoover Company Hand grip and upper handle assembly for a self-propelled upright vacuum cleaner
US7062816B2 (en) * 1999-06-14 2006-06-20 Bissell Homecare, Inc. Surface cleaner with power drive
JP2001037687A (en) * 1999-08-02 2001-02-13 Matsushita Electric Ind Co Ltd Vacuum cleaner
US6282747B1 (en) 2000-06-26 2001-09-04 The Hoover Company Handle operated power drive link lockout
US7076830B2 (en) * 2003-01-09 2006-07-18 Royal Appliance Mfg. Co. Electronically commutated drive system for vacuum cleaner
US7222390B2 (en) * 2003-01-09 2007-05-29 Royal Appliance Mfg. Co. Clutchless self-propelled vacuum cleaner and nozzle height adjustment mechanism therefor
US7000285B2 (en) * 2003-01-09 2006-02-21 Royal Appliance Mfg. Co. Control circuitry for enabling drive system for vacuum cleaner
US7043794B2 (en) * 2003-01-09 2006-05-16 Royal Appliance Mfg. Co. Self-propelled vacuum cleaner with a neutral return spring
US20050015918A1 (en) * 2003-07-22 2005-01-27 Royal Appliance Mfg. Co. Brushless dc drive mechanism for seld propelled aplicance
KR100588212B1 (en) * 2004-07-27 2006-06-08 엘지전자 주식회사 Traveling system of cleaner
US20080163449A1 (en) * 2007-01-05 2008-07-10 Muhlenkamp Eric E Upright vacuum cleaner having latch mechanism with replaceable stop
US8516655B2 (en) * 2007-05-03 2013-08-27 Techtronic Floor Care Technology Limited Vacuum cleaner with electronic agitator control
CN102871604B (en) * 2012-08-17 2015-02-04 苏州诚河清洁设备有限公司 Clutch for rolling brush of dust collector
US20140157543A1 (en) * 2012-12-12 2014-06-12 Electrolux Home Care Products, Inc. Vacuum cleaner base assembly
US9345371B2 (en) 2012-12-12 2016-05-24 Electrolux Home Care Products, Inc. Vacuum cleaner base assembly
CN105939646B (en) * 2013-12-02 2019-01-18 三星电子株式会社 Dust catcher and the method for controlling the dust catcher
CN105395135B (en) * 2015-12-10 2017-11-14 江苏美的清洁电器股份有限公司 Vertical type dust collector
CN105996912B (en) * 2016-07-06 2018-08-31 佛山嘉璇环保科技有限公司 Dirt cart
WO2018161015A1 (en) * 2017-03-03 2018-09-07 Tti (Macao Commercial Offshore) Limited Vacuum cleaner including a removable canister assembly
PL3723468T3 (en) * 2017-12-11 2022-03-28 Emak S.P.A. Work tool with motor and fan
CN110593178A (en) * 2019-08-23 2019-12-20 安徽名扬刷业有限公司 Sweeping brush suitable for sweeping machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657514A (en) * 1925-11-20 1928-01-31 Carl H Miller Motor-driven lawn mower
US2138239A (en) * 1936-02-01 1938-11-29 Outboard Marine & Mfg Co Self-propelled implement
US2174560A (en) * 1936-12-07 1939-10-03 Hoover Co Suction cleaner
US2448968A (en) * 1945-07-13 1948-09-07 Imp Brass Mfg Co Control device
US2619209A (en) * 1947-11-12 1952-11-25 Edward O Horn Automatic reversing clutch
US2684740A (en) * 1949-03-15 1954-07-27 Mader Joseph Driving mechanism and controls therefor
US2686331A (en) * 1950-05-04 1954-08-17 Hoover Co Suction cleaning device with nozzle elevator and converter for securing nozzle in elevated position
US2697364A (en) * 1951-07-05 1954-12-21 Honeywell Regulator Co Overtravel plunger actuator
US2818699A (en) * 1953-05-18 1958-01-07 Clemson Bros Inc Power steering control mechanism for lawn mowers
US2814063A (en) * 1954-08-31 1957-11-26 Hoover Co Self propelled suction cleaner
US2898621A (en) * 1955-11-30 1959-08-11 Hoover Co Combination suction cleaners
US2941610A (en) * 1956-07-10 1960-06-21 Clemson Bros Inc Controllable drive apparatus for rotary mowers
US3220043A (en) * 1962-03-19 1965-11-30 Electrolux Corp Self propelled floor treating machine
US3218876A (en) * 1963-07-15 1965-11-23 Hoover Co Variable speed power propelled appliances

Also Published As

Publication number Publication date
FR2077497A1 (en) 1971-10-29
FR2077497B1 (en) 1976-09-03
DE2029527A1 (en) 1971-01-21
DE2029527C2 (en) 1981-10-01
US3618687A (en) 1971-11-09
GB1320191A (en) 1973-06-13
JPS4933149B1 (en) 1974-09-05

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