ATE116706T1 - CLEANING AND OTHER VEHICLES. - Google Patents

CLEANING AND OTHER VEHICLES.

Info

Publication number
ATE116706T1
ATE116706T1 AT91910488T AT91910488T ATE116706T1 AT E116706 T1 ATE116706 T1 AT E116706T1 AT 91910488 T AT91910488 T AT 91910488T AT 91910488 T AT91910488 T AT 91910488T AT E116706 T1 ATE116706 T1 AT E116706T1
Authority
AT
Austria
Prior art keywords
cleaning
tank
screens
water
storage tank
Prior art date
Application number
AT91910488T
Other languages
German (de)
Inventor
Richard M Bradley
Green
Peter G Thompson
Original Assignee
Schmidt Winterdienst
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 Schmidt Winterdienst filed Critical Schmidt Winterdienst
Application granted granted Critical
Publication of ATE116706T1 publication Critical patent/ATE116706T1/en

Links

Classifications

    • 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
    • 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
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)

Abstract

A self-propelled sweeper vehicle has a water recirculation system for water separated in a matter storage tank, which is re-injected into the suction nozzle or suction duct. Screens (212) for separating water from solid matter in the separation tank are rendered accessible for removal and cleaning purposes from outside the matter storage tank. For this purpose, a sealable opening (281, 283) and an associated closure are provided in the tank. The screens are removable, manually, through the opening for cleaning by back washing. <IMAGE>
AT91910488T 1990-06-08 1991-06-07 CLEANING AND OTHER VEHICLES. ATE116706T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9012783A GB2244744B (en) 1990-06-08 1990-06-08 Water recirculation system for a cleaning vehicle

Publications (1)

Publication Number Publication Date
ATE116706T1 true ATE116706T1 (en) 1995-01-15

Family

ID=10677269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91910488T ATE116706T1 (en) 1990-06-08 1991-06-07 CLEANING AND OTHER VEHICLES.

Country Status (6)

Country Link
EP (1) EP0536172B1 (en)
AT (1) ATE116706T1 (en)
DE (1) DE69106515T2 (en)
ES (1) ES2068588T3 (en)
GB (1) GB2244744B (en)
WO (1) WO1991019050A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514554U1 (en) * 1995-09-01 1995-11-16 Hako-Werke Gmbh & Co, 23843 Bad Oldesloe Mobile wet cleaning machine
DE102004032890A1 (en) * 2004-06-29 2006-01-26 Schmidt Holding Gmbh Self-propelled road sweeper, has operating console with forearm support and operating units, where one unit is designed as main operating knob that is moved laterally from zero position in both directions and acts on side adjustment drive
DE102004032383B3 (en) * 2004-06-29 2006-03-09 Schmidt Holding Gmbh Self-propelled sweeper
DE102007020350A1 (en) * 2007-04-30 2008-11-06 Robert Hettich sweeper
DE102018104116B3 (en) 2018-02-23 2019-08-08 Aebi Schmidt Deutschland Gmbh sweeper
ES3009904T3 (en) * 2021-09-01 2025-03-31 Boschung Marcel Ag Street sweeper with an automatic cleaning system for cleaning a recycling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483261A (en) * 1974-10-09 1977-08-17 Melford Eng Ltd Suction cleaning apparatus
DE2537004A1 (en) * 1975-08-20 1977-03-03 Warwick Pump & Eng Co Improved surface cleaning appts. - comprises nozzle directing liquid jet at acute angle onto surface being cleaned
US4183116A (en) * 1978-04-21 1980-01-15 Thompson David L Wet-dry vacuum sweeper
CH678342A5 (en) * 1984-06-06 1991-08-30 Peter Ag Konrad Dust wetting road sweeping machine

Also Published As

Publication number Publication date
ES2068588T3 (en) 1995-04-16
WO1991019050A1 (en) 1991-12-12
GB2244744B (en) 1995-02-15
GB9012783D0 (en) 1990-08-01
EP0536172A1 (en) 1993-04-14
DE69106515D1 (en) 1995-02-16
GB2244744A (en) 1991-12-11
DE69106515T2 (en) 1995-05-11
EP0536172B1 (en) 1995-01-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee