JPH0373291B2 - - Google Patents

Info

Publication number
JPH0373291B2
JPH0373291B2 JP58216388A JP21638883A JPH0373291B2 JP H0373291 B2 JPH0373291 B2 JP H0373291B2 JP 58216388 A JP58216388 A JP 58216388A JP 21638883 A JP21638883 A JP 21638883A JP H0373291 B2 JPH0373291 B2 JP H0373291B2
Authority
JP
Japan
Prior art keywords
hopper
filter
body part
shaft
machine according
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 - Lifetime
Application number
JP58216388A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6062310A (ja
Inventor
Eru Purehaato Maikeru
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.)
Tennant Co
Original Assignee
Tennant 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24117715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0373291(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tennant Co filed Critical Tennant Co
Publication of JPS6062310A publication Critical patent/JPS6062310A/ja
Publication of JPH0373291B2 publication Critical patent/JPH0373291B2/ja
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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027—Filtering or separating contaminants or debris
    • A47L11/4033—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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4025—Means for emptying

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Harvester Elements (AREA)
  • Floor Finish (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP58216388A 1983-09-12 1983-11-18 床保守機械 Granted JPS6062310A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US531456 1983-09-12
US06/531,456 US4580313A (en) 1983-09-12 1983-09-12 Walk behind floor maintenance machine

Publications (2)

Publication Number Publication Date
JPS6062310A JPS6062310A (ja) 1985-04-10
JPH0373291B2 true JPH0373291B2 (en]) 1991-11-21

Family

ID=24117715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58216388A Granted JPS6062310A (ja) 1983-09-12 1983-11-18 床保守機械

Country Status (8)

Country Link
US (1) US4580313A (en])
EP (1) EP0135787B2 (en])
JP (1) JPS6062310A (en])
AT (1) ATE34655T1 (en])
AU (1) AU561516B2 (en])
BR (1) BR8404540A (en])
CA (1) CA1244610A (en])
DE (1) DE3471581D1 (en])

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT206218Z2 (it) * 1985-07-26 1987-07-13 Dulevo Spa Motospazzatrice con contenitore estraibile
US4819676A (en) * 1986-01-16 1989-04-11 Tennant Company Combination sweeping and scrubbing system and method
EP0321592B1 (de) * 1987-12-16 1992-06-03 Hako-Werke GMBH & Co. Handgeführte Kehrmaschine
EP0320526B1 (de) * 1987-12-16 1991-09-11 Hako-Werke GMBH & Co. Handgeführte Kehrmaschine
US4983809A (en) * 1989-08-01 1991-01-08 Uas Automation Systems, Inc. Radiant floor tile heater
US5093955A (en) * 1990-08-29 1992-03-10 Tennant Company Combined sweeper and scrubber
USD347499S (en) 1991-06-07 1994-05-31 Owe Westin Sweeping machine
US5239720A (en) * 1991-10-24 1993-08-31 Advance Machine Company Mobile surface cleaning machine
USD346889S (en) 1992-07-01 1994-05-10 Creecy Charles T Sweeper
USD385384S (en) * 1995-08-17 1997-10-21 Creecy Charles T Sweeper
US6041471A (en) * 1998-04-09 2000-03-28 Madvac International Inc. Mobile walk-behind sweeper
US20040040102A1 (en) * 2001-07-30 2004-03-04 Tennant Company Foamed cleaning liquid dispensing system
US8051861B2 (en) * 2001-07-30 2011-11-08 Tennant Company Cleaning system utilizing purified water
US6671925B2 (en) * 2001-07-30 2004-01-06 Tennant Company Chemical dispenser for a hard floor surface cleaner
US20040221407A1 (en) * 2001-07-30 2004-11-11 Tennant Company Cleaning liquid dispensing system
US7051399B2 (en) * 2001-07-30 2006-05-30 Tennant Company Cleaner cartridge
US7533435B2 (en) 2003-05-14 2009-05-19 Karcher North America, Inc. Floor treatment apparatus
US20120096671A1 (en) 2010-10-26 2012-04-26 Karcher North America, Inc. Floor cleaning apparatus employing a combined sweeper and vaccum assembly
DE10324826A1 (de) * 2003-05-30 2004-12-16 Hako-Werke Gmbh Bodenreinigungsmaschine
US8029739B2 (en) * 2003-07-30 2011-10-04 Tennant Company Ultraviolet sanitation device
US8028365B2 (en) * 2003-09-02 2011-10-04 Tennant Company Hard and soft floor cleaning tool and machine
US7199711B2 (en) 2004-11-12 2007-04-03 Tennant Company Mobile floor cleaner data communication
WO2006110459A2 (en) * 2005-04-07 2006-10-19 Tennant Company Hard and soft floor surface cleaner
AU2006244470B2 (en) * 2005-05-05 2011-01-06 Tennant Company Floor sweeping and scrubbing machine
US8584294B2 (en) * 2005-10-21 2013-11-19 Tennant Company Floor cleaner scrub head having a movable disc scrub member
US8099828B2 (en) * 2007-03-06 2012-01-24 Tennant Company External filter chamber
WO2009110916A1 (en) 2008-03-06 2009-09-11 Tennant Company External filter chamber and shaking apparatus
USD654234S1 (en) 2010-12-08 2012-02-14 Karcher North America, Inc. Vacuum bag
US9038236B2 (en) 2012-04-25 2015-05-26 Shop Vac Corporation Filter shaker
DE102013019224A1 (de) * 2013-11-15 2015-05-21 Nilfisk-Advance A/S Schmutzsauger mit Schwenkklappe
US12075957B2 (en) 2014-03-24 2024-09-03 Intelligent Cleaning Equipment Holdings Co. Ltd. Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
US10010230B2 (en) 2014-03-24 2018-07-03 International Cleaning Equipment Holdings Co., Ltd. Riding floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
EP3189760A1 (de) * 2016-01-08 2017-07-12 Wetrok AG Bodenreinigungsmaschine
GB2550356B (en) * 2016-05-16 2021-11-17 Bitfury Group Ltd Filter for immersion cooling apparatus
US11051670B2 (en) 2017-04-13 2021-07-06 Intelligent Cleaning Equipment Holdings Co. Ltd. Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
WO2018202301A1 (de) 2017-05-04 2018-11-08 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät und verfahren zum reinigen einer bodenfläche
FR3087798B1 (fr) * 2018-10-25 2020-11-20 Etablissements Emily Balayeuse pourvue d'un dispositif de decolmatage de son filtre a air
USD907868S1 (en) 2019-01-24 2021-01-12 Karcher North America, Inc. Floor cleaner
FR3125304B1 (fr) * 2021-07-16 2023-12-29 Etablissements Emily Balayeuse industrielle pourvue d’un dispositif de décolmatage perfectionné de son filtre à air
CN113786126B (zh) * 2021-08-23 2022-09-09 曲靖市兄弟实业有限公司 一种建筑施工除尘保护系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701377A (en) * 1949-01-17 1955-02-08 Tennant Co G H Rotary brush power sweeper
US2739340A (en) * 1951-07-31 1956-03-27 Detroit Harvester Co Power sweeper with multiple dust receiving means
US2953798A (en) * 1956-05-28 1960-09-27 Gen Electric Surface treating machine
US2972159A (en) * 1956-06-18 1961-02-21 Tennant Co G H Power sweeper
NL283169A (en]) * 1961-09-13
US3233274A (en) * 1963-01-28 1966-02-08 Tennant Co G H Sweeping machine dust separator apparatus
US3639940A (en) * 1969-08-22 1972-02-08 Tennant Co Filter chamber
US3847576A (en) * 1972-03-27 1974-11-12 Wayne Manufacturing Co Street sweeper filter shaker system
US3918118A (en) * 1973-11-17 1975-11-11 Jungheinrich Unternehmensverw Sweeping machine
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
US4032307A (en) * 1975-11-28 1977-06-28 Tennant Company Method and apparatus for cleaning filter means
US4173052A (en) * 1977-11-17 1979-11-06 The Scott & Fetzer Company Riding sweeper
US4258451A (en) * 1979-07-23 1981-03-31 Tennant Company Surface sweeping machine
US4345353A (en) * 1979-07-23 1982-08-24 Tennant Company Filtering device
US4373227A (en) * 1980-09-09 1983-02-15 Tennant Company Surface maintenance equipment
US4328014A (en) * 1981-04-22 1982-05-04 The Scott & Fetzer Company Sweeper hopper with filter assembly
US4459719A (en) * 1983-02-14 1984-07-17 The Scott & Fetzer Company Sweeping machine with dirt and debris control flap

Also Published As

Publication number Publication date
DE3471581D1 (en) 1988-07-07
EP0135787B1 (en) 1988-06-01
ATE34655T1 (de) 1988-06-15
EP0135787A3 (en) 1985-12-04
AU3245984A (en) 1985-03-21
EP0135787A2 (en) 1985-04-03
JPS6062310A (ja) 1985-04-10
AU561516B2 (en) 1987-05-07
EP0135787B2 (en) 1993-03-24
US4580313A (en) 1986-04-08
BR8404540A (pt) 1985-04-09
CA1244610A (en) 1988-11-15

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