EP1683919A3 - Device for cleaning road surfaces - Google Patents

Device for cleaning road surfaces Download PDF

Info

Publication number
EP1683919A3
EP1683919A3 EP06450003A EP06450003A EP1683919A3 EP 1683919 A3 EP1683919 A3 EP 1683919A3 EP 06450003 A EP06450003 A EP 06450003A EP 06450003 A EP06450003 A EP 06450003A EP 1683919 A3 EP1683919 A3 EP 1683919A3
Authority
EP
European Patent Office
Prior art keywords
suction
collection container
road surfaces
diffuser
outflow
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.)
Granted
Application number
EP06450003A
Other languages
German (de)
French (fr)
Other versions
EP1683919B1 (en
EP1683919A2 (en
Inventor
Helmut Winkler
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.)
Gebr Trilety GmbH
Original Assignee
Gebr Trilety GmbH
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 Gebr Trilety GmbH filed Critical Gebr Trilety GmbH
Publication of EP1683919A2 publication Critical patent/EP1683919A2/en
Publication of EP1683919A3 publication Critical patent/EP1683919A3/en
Application granted granted Critical
Publication of EP1683919B1 publication Critical patent/EP1683919B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Road Repair (AREA)
  • Cleaning In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The street surface cleaning machine has at least one suction opening, with a suction channel leading into the collection container. The assembly has at least one suction turbine (13), and a downstream outflow channel (19) in a diffuser (15). The diffuser has outflow openings (18) at the top leading into an outflow chamber over the collection container and covering it. The collection container is divided by a bulkhead (10) into a collection section (12) and a section (11) for the suction system.
EP06450003A 2005-01-10 2006-01-05 Device for cleaning road surfaces Not-in-force EP1683919B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0002305A AT501050B8 (en) 2005-01-10 2005-01-10 DEVICE FOR CLEANING ROAD SURFACES

Publications (3)

Publication Number Publication Date
EP1683919A2 EP1683919A2 (en) 2006-07-26
EP1683919A3 true EP1683919A3 (en) 2007-04-18
EP1683919B1 EP1683919B1 (en) 2010-10-20

Family

ID=36128473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06450003A Not-in-force EP1683919B1 (en) 2005-01-10 2006-01-05 Device for cleaning road surfaces

Country Status (3)

Country Link
EP (1) EP1683919B1 (en)
AT (2) AT501050B8 (en)
DE (1) DE502006008109D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002566A1 (en) * 2007-01-17 2008-07-31 Schmidt Holding Gmbh sweeper
CN107059734B (en) * 2017-05-26 2023-05-05 湖北聚力汽车技术股份有限公司 Multistage silencing system of dust absorption vehicle and dust absorption vehicle
CN112323704A (en) * 2020-11-26 2021-02-05 郑州傲蓝得环保科技有限公司 Fallen leaf sweeping, collecting and processing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6504373A (en) * 1964-04-06 1965-10-07
US4373227A (en) * 1980-09-09 1983-02-15 Tennant Company Surface maintenance equipment
US4554701A (en) * 1984-02-10 1985-11-26 Raaij Karel W M Van Vacuum street sweeper and filter apparatus therefor
EP0234782A2 (en) * 1986-02-20 1987-09-02 Johnston Engineering Limited Improvements in road sweeping vehicles
CH668611A5 (en) * 1986-03-04 1989-01-13 Viktor Meili Ag Fuer Konstrukt Motor vehicle for collecting fallen leaves etc. - has fan and suction tube at vehicle front, and container on tilting charging bridge with inlet branch
WO1991019053A1 (en) * 1990-06-08 1991-12-12 Schmidt Winterdienst- Und Kommunaltechnik Gmbh Cleaning and other vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632787C1 (en) * 1986-09-26 1988-01-07 Schmidt Alfred Ing Gmbh Device for taking up dog excrement
DE68900672D1 (en) * 1988-06-16 1992-02-20 Johnston Eng Ltd ROAD SWEEPER.
GB2244748B (en) * 1990-06-08 1995-02-15 Schmidt Mfg & Equip Transmission and braking system for a cleaning vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6504373A (en) * 1964-04-06 1965-10-07
US4373227A (en) * 1980-09-09 1983-02-15 Tennant Company Surface maintenance equipment
US4554701A (en) * 1984-02-10 1985-11-26 Raaij Karel W M Van Vacuum street sweeper and filter apparatus therefor
EP0234782A2 (en) * 1986-02-20 1987-09-02 Johnston Engineering Limited Improvements in road sweeping vehicles
CH668611A5 (en) * 1986-03-04 1989-01-13 Viktor Meili Ag Fuer Konstrukt Motor vehicle for collecting fallen leaves etc. - has fan and suction tube at vehicle front, and container on tilting charging bridge with inlet branch
WO1991019053A1 (en) * 1990-06-08 1991-12-12 Schmidt Winterdienst- Und Kommunaltechnik Gmbh Cleaning and other vehicles

Also Published As

Publication number Publication date
AT501050B8 (en) 2007-02-15
ATE485424T1 (en) 2010-11-15
EP1683919B1 (en) 2010-10-20
AT501050A4 (en) 2006-06-15
AT501050B1 (en) 2006-06-15
EP1683919A2 (en) 2006-07-26
DE502006008109D1 (en) 2010-12-02

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