ZA704428B - Power propelled appliances - Google Patents
Power propelled appliancesInfo
- 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
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
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)
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)
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 |
-
1969
- 1969-07-01 US US838302A patent/US3618687A/en not_active Expired - Lifetime
-
1970
- 1970-02-20 JP JP45014752A patent/JPS4933149B1/ja active Pending
- 1970-06-15 DE DE2029527A patent/DE2029527C2/en not_active Expired
- 1970-06-29 ZA ZA704428*A patent/ZA704428B/en unknown
- 1970-06-30 GB GB3162670A patent/GB1320191A/en not_active Expired
- 1970-07-01 FR FR7024420A patent/FR2077497B1/fr not_active Expired
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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