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EP2948592A4 - Dustless pick-up head and gutter broom apparatus - Google Patents

Dustless pick-up head and gutter broom apparatus

Info

Publication number
EP2948592A4
EP2948592A4 EP12886060.8A EP12886060A EP2948592A4 EP 2948592 A4 EP2948592 A4 EP 2948592A4 EP 12886060 A EP12886060 A EP 12886060A EP 2948592 A4 EP2948592 A4 EP 2948592A4
Authority
EP
European Patent Office
Prior art keywords
head
gutter broom
broom apparatus
dustless pick
dustless
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.)
Withdrawn
Application number
EP12886060.8A
Other languages
German (de)
French (fr)
Other versions
EP2948592A1 (en
Inventor
Roger Vanderlinden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2948592A1 publication Critical patent/EP2948592A1/en
Publication of EP2948592A4 publication Critical patent/EP2948592A4/en
Withdrawn legal-status Critical Current

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
    • 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)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP12886060.8A 2011-10-05 2012-10-05 Dustless pick-up head and gutter broom apparatus Withdrawn EP2948592A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161543779P 2011-10-05 2011-10-05
PCT/CA2012/000952 WO2014053042A1 (en) 2011-10-05 2012-10-05 Dustless pick-up head and gutter broom apparatus

Publications (2)

Publication Number Publication Date
EP2948592A1 EP2948592A1 (en) 2015-12-02
EP2948592A4 true EP2948592A4 (en) 2016-12-28

Family

ID=50434340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12886060.8A Withdrawn EP2948592A4 (en) 2011-10-05 2012-10-05 Dustless pick-up head and gutter broom apparatus

Country Status (2)

Country Link
EP (1) EP2948592A4 (en)
WO (1) WO2014053042A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2601169A (en) * 2020-11-20 2022-05-25 Crown Plus Ltd Filter drain cleaning systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012113439A1 (en) * 2011-02-21 2012-08-30 Alfred Kärcher Gmbh & Co. Kg Mobile sweeping machine with at least one side brush
EP2690220A1 (en) * 2012-07-24 2014-01-29 Hako GmbH Vacuum cleaning machine with a suction device for a side broom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1546441A (en) * 1921-05-25 1925-07-21 H C Rogers Street-sweeping machine
US1845740A (en) * 1930-01-13 1932-02-16 James R Sanderson Street sweeper
US3186021A (en) * 1959-02-20 1965-06-01 Tennant Co G H Power sweeper
CA1057917A (en) * 1976-02-05 1979-07-10 Gregory J. Larsen Unidirectional flow pickup hood for street sweepers
US4099290A (en) * 1977-05-13 1978-07-11 Fmc Corporation Sweeper with recirculation hood having an unobstructed pickup window
CA2738701A1 (en) * 2007-09-25 2009-04-02 Roger Vanderlinden Pick-up head having housed gutter brooms for a mobile sweeping vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012113439A1 (en) * 2011-02-21 2012-08-30 Alfred Kärcher Gmbh & Co. Kg Mobile sweeping machine with at least one side brush
EP2690220A1 (en) * 2012-07-24 2014-01-29 Hako GmbH Vacuum cleaning machine with a suction device for a side broom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014053042A1 *

Also Published As

Publication number Publication date
WO2014053042A1 (en) 2014-04-10
EP2948592A1 (en) 2015-12-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20150820

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161129

RIC1 Information provided on ipc code assigned before grant

Ipc: E01H 1/08 20060101ALI20161123BHEP

Ipc: E01H 1/04 20060101AFI20161123BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190501