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WO2008014913A8 - Spreading device for use in winter - Google Patents

Spreading device for use in winter Download PDF

Info

Publication number
WO2008014913A8
WO2008014913A8 PCT/EP2007/006611 EP2007006611W WO2008014913A8 WO 2008014913 A8 WO2008014913 A8 WO 2008014913A8 EP 2007006611 W EP2007006611 W EP 2007006611W WO 2008014913 A8 WO2008014913 A8 WO 2008014913A8
Authority
WO
WIPO (PCT)
Prior art keywords
air flow
truck
spreading
winter
spreading device
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.)
Ceased
Application number
PCT/EP2007/006611
Other languages
German (de)
French (fr)
Other versions
WO2008014913A1 (en
Inventor
Dieter Wurz
Paul Rosenstihl
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.)
Kuepper Weisser GmbH
Original Assignee
Kuepper Weisser 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 Kuepper Weisser GmbH filed Critical Kuepper Weisser GmbH
Priority to EP07786335.5A priority Critical patent/EP2052114B1/en
Publication of WO2008014913A1 publication Critical patent/WO2008014913A1/en
Anticipated expiration legal-status Critical
Publication of WO2008014913A8 publication Critical patent/WO2008014913A8/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/205—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders the material being spread by means of a gaseous current
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/202—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels solely rotating, e.g. discharging and spreading drums
    • E01C19/203—Centrifugal spreaders with substantially vertical axis
    • 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
    • E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
    • E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Body Structure For Vehicles (AREA)
  • Air-Flow Control Members (AREA)
  • Lock And Its Accessories (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Fertilizing (AREA)
  • Soil Working Implements (AREA)

Abstract

Turbulence (9) in the wake of a salt or sand-spreading truck (1), caused by the airflow around the truck on the top (20) and/or sides (7) and/or bottom (23), which negatively affects the spreading pattern, is reduced by means of various baffles which divert or split the air flow and which generate an area of air flow which runs essentially parallel to the rotational plane of the disk spreader and forms a protective field around the material ejected by the disk spreader (10) and being spread in a fan pattern.
PCT/EP2007/006611 2006-08-01 2007-07-25 Spreading device for use in winter Ceased WO2008014913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07786335.5A EP2052114B1 (en) 2006-08-01 2007-07-25 Spreading device for servicing of roads in winter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06016015A EP1887144B1 (en) 2006-08-01 2006-08-01 Spreading vehicle for servicing of roads in winter
EP06016015.7 2006-08-01

Publications (2)

Publication Number Publication Date
WO2008014913A1 WO2008014913A1 (en) 2008-02-07
WO2008014913A8 true WO2008014913A8 (en) 2009-04-09

Family

ID=37480482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/006611 Ceased WO2008014913A1 (en) 2006-08-01 2007-07-25 Spreading device for use in winter

Country Status (4)

Country Link
EP (2) EP1887144B1 (en)
AT (1) ATE457388T1 (en)
DE (1) DE502006006111D1 (en)
WO (1) WO2008014913A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115387181A (en) * 2021-05-20 2022-11-25 约瑟夫福格勒公司 Road construction machine with air barrier device and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020116598A1 (en) 2020-06-24 2021-12-30 Aebi Schmidt Nederland Bv Winter service spreader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1195135A (en) * 1958-04-28 1959-11-16 August Gruse Maschinenfabrik Centrifugal fertilizer distributor
DE3325940C1 (en) * 1983-07-19 1985-03-14 Willy 7715 Bräunlingen Küpper Spreading vehicle with winter service spreader attached
US4978068A (en) * 1989-06-20 1990-12-18 Eldridge Stanley W Exhaust heated spreader
DE9108410U1 (en) * 1991-07-08 1991-09-19 Küpper-Weisser GmbH, 7715 Bräunlingen Winter service spreader with airflow deflector
US6817552B2 (en) * 2002-02-06 2004-11-16 Turfco Manufacturing, Inc. Broadcast spreading top dresser
JP4454483B2 (en) * 2004-12-09 2010-04-21 範多機械株式会社 Antifreeze spraying vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115387181A (en) * 2021-05-20 2022-11-25 约瑟夫福格勒公司 Road construction machine with air barrier device and method

Also Published As

Publication number Publication date
ATE457388T1 (en) 2010-02-15
EP2052114A1 (en) 2009-04-29
EP1887144B1 (en) 2010-02-10
EP1887144A1 (en) 2008-02-13
EP2052114B1 (en) 2016-09-07
WO2008014913A1 (en) 2008-02-07
DE502006006111D1 (en) 2010-03-25

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