DE1282045B - Selbstaufnehmende Kehrmaschine - Google Patents

Selbstaufnehmende Kehrmaschine

Info

Publication number
DE1282045B
DE1282045B DET30129A DET0030129A DE1282045B DE 1282045 B DE1282045 B DE 1282045B DE T30129 A DET30129 A DE T30129A DE T0030129 A DET0030129 A DE T0030129A DE 1282045 B DE1282045 B DE 1282045B
Authority
DE
Germany
Prior art keywords
opening
container
fine dust
sweeper
closing flap
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.)
Pending
Application number
DET30129A
Other languages
German (de)
English (en)
Inventor
Adolph H Wendel
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
Application filed by Tennant Co filed Critical Tennant Co
Publication of DE1282045B publication Critical patent/DE1282045B/de
Pending 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
    • 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • 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
    • 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
    • A47L11/403—Means for monitoring filtering operation
    • 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
    • A47L11/40—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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/4075—Handles; levers
    • 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
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0854—Apparatus in which the mechanically dislodged dirt is partially sucked-off, e.g. dislodging- sweeping apparatus with dirt collector in brush housing or dirt container

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Refuse Collection And Transfer (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DET30129A 1965-01-06 1965-12-24 Selbstaufnehmende Kehrmaschine Pending DE1282045B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US423720A US3304572A (en) 1965-01-06 1965-01-06 Divided dust collector housing

Publications (1)

Publication Number Publication Date
DE1282045B true DE1282045B (de) 1968-11-07

Family

ID=23679952

Family Applications (1)

Application Number Title Priority Date Filing Date
DET30129A Pending DE1282045B (de) 1965-01-06 1965-12-24 Selbstaufnehmende Kehrmaschine

Country Status (4)

Country Link
US (1) US3304572A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1282045B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1114343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6600008A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490206A (en) * 1967-10-02 1970-01-20 Cockle Ventilator Co Inc Grease extractor for kitchen ventilating systems
US3535851A (en) * 1968-05-30 1970-10-27 Staub Und Stromungs Tech Gmbh Portable plant for removal of dust from hot gases
US3604051A (en) * 1969-06-27 1971-09-14 Tennant Co Powered sweeping machine
US3639940A (en) * 1969-08-22 1972-02-08 Tennant Co Filter chamber
US3870489A (en) * 1972-10-13 1975-03-11 Myers Sherman Co Air filter systems for debris collecting apparatus
US3872540A (en) * 1973-08-07 1975-03-25 Clarke Gravely Corp Sweeper pickup head
DE2539496A1 (de) * 1975-09-05 1977-03-10 Hako Werke Hans Koch & Sohn Kehrsaugmaschine
US4218226A (en) * 1978-07-25 1980-08-19 Link Built Products of Ocala, Inc. Vacuum apparatus
US4219901A (en) * 1978-12-29 1980-09-02 The Scott & Fetzer Company Riding sweeper
US4514875A (en) * 1983-03-16 1985-05-07 Mcgraw-Edison Company High capacity filter for floor cleaning machines and the like
US4571771A (en) * 1984-08-27 1986-02-25 Tennant Company Sweeper with fire control
US4557739A (en) * 1984-08-27 1985-12-10 Tennant-Company Sweeper with precleaner and/or demister
US4708723A (en) * 1986-06-30 1987-11-24 Howeth David Franklin Rotary broom sweeper hopper
CH671789A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-02-27 1989-09-29 Automaten Ag
US5173989A (en) * 1988-04-29 1992-12-29 Tymco, Inc. Surface sweeping machine with over-the-cab hopper dumping
US5072485A (en) * 1988-04-29 1991-12-17 Tymco, Inc. Surface sweeping machine with over-the-cab hopper dumping
US5194077A (en) * 1990-03-20 1993-03-16 Clarke Industries, Inc. Dual chamber filter assembly with shaker
US5303448A (en) * 1992-07-08 1994-04-19 Tennant Company Hopper and filter chamber for direct forward throw sweeper
US5254146A (en) * 1992-12-28 1993-10-19 Tennant Company Means for emptying a filter box
US5588179A (en) * 1995-02-01 1996-12-31 Clarke Industries, Inc. Dust box emptying device
IT236779Y1 (it) * 1995-03-31 2000-08-17 Dulevo Int Spa Macchina spazzatrice aspirante e filtrante
DE19601976C2 (de) * 1996-01-20 2000-10-26 Fedag Romanshorn Fa Bodenreinigungsgerät mit einer rotierenden Bürstenwalze
US5884353A (en) * 1997-12-01 1999-03-23 Tennant Company Sweeper with hopper heat shield
US6035479A (en) 1998-05-12 2000-03-14 Tennant Company Sweeper with auxiliary brush and auxiliary lip
DE29913843U1 (de) 1999-08-07 1999-10-28 Alfred Kärcher GmbH & Co, 71364 Winnenden Kehrgerät
US6444003B1 (en) * 2001-01-08 2002-09-03 Terry Lee Sutcliffe Filter apparatus for sweeper truck hopper
US6966097B2 (en) * 2002-09-06 2005-11-22 Tennant Company Street sweeper with dust control
CN104088238A (zh) * 2014-07-30 2014-10-08 芜湖爱瑞特环保科技有限公司 一种用于扫地车的胶皮防撞装置
EP4461881A3 (en) * 2017-07-14 2025-01-22 Vermeer Manufacturing Company Hydro excavation vacuum apparatus
DE102018129177A1 (de) * 2018-01-04 2019-07-04 Cft Gmbh Compact Filter Technic Trockenfilter mit erhöhter Abscheideleistung und günstigen Abmessungen
US12396611B2 (en) * 2020-01-30 2025-08-26 Nilfisk A/S High-dump hopper for floor cleaning machine and method for cleaning a floor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784440A (en) * 1955-05-26 1957-03-12 Wayne Manufacturing Co Industrial sweeping machines
GB973178A (en) * 1961-09-13 1964-10-21 Tennant Co G H Power sweeper air filter and dust collector system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560612A (en) * 1920-01-06 1925-11-10 J A Horner Means for street cleaning
US1341129A (en) * 1920-01-28 1920-05-25 Ernest R Hopkins Dust-collector
DE579401C (de) * 1928-06-08 1933-06-26 Gustav Spiess Dr Kleinkehrmaschine
US2175642A (en) * 1936-08-05 1939-10-10 Ohio Citizens Trust Company Pneumatic cleaner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784440A (en) * 1955-05-26 1957-03-12 Wayne Manufacturing Co Industrial sweeping machines
GB973178A (en) * 1961-09-13 1964-10-21 Tennant Co G H Power sweeper air filter and dust collector system

Also Published As

Publication number Publication date
US3304572A (en) 1967-02-21
NL6600008A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-07-07
GB1114343A (en) 1968-05-22

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8310 Action for declaration of annulment
8312 Partial invalidation