ATE209734T1 - WINTER SERVICE SPREADING DEVICE WITH A SCREW CONVEYOR OR A CONVEYORS AND AGITATOR SHAFT - Google Patents

WINTER SERVICE SPREADING DEVICE WITH A SCREW CONVEYOR OR A CONVEYORS AND AGITATOR SHAFT

Info

Publication number
ATE209734T1
ATE209734T1 AT97118011T AT97118011T ATE209734T1 AT E209734 T1 ATE209734 T1 AT E209734T1 AT 97118011 T AT97118011 T AT 97118011T AT 97118011 T AT97118011 T AT 97118011T AT E209734 T1 ATE209734 T1 AT E209734T1
Authority
AT
Austria
Prior art keywords
spreading device
conveyors
screw conveyor
agitator shaft
winter service
Prior art date
Application number
AT97118011T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE209734T1 publication Critical patent/ATE209734T1/en

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
    • E01C19/201—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
    • 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
    • E01C2019/2055—Details not otherwise provided for
    • E01C2019/207—Feeding the distribution means
    • E01C2019/208—Feeding the distribution means with longitudinal auger

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Screw Conveyors (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)
  • Soil Working Implements (AREA)

Abstract

The spreading device has a control unit (32) which produces torque pulses upon a driving torque corresponding to a speed proportional base RPM of the motorised drive (11). The parts (7,13) driven by the motorised drive are set in a rotational movement imposed by pulse-form rotational oscillations. The drive is a hydraulic motor and is pressurised with oil through a hydraulic line by means of a hydraulic pump (33). To control the driving RPM, an electromagnetically piloted proportional control valve (12) is provided in the hydraulic line.
AT97118011T 1996-10-21 1997-10-17 WINTER SERVICE SPREADING DEVICE WITH A SCREW CONVEYOR OR A CONVEYORS AND AGITATOR SHAFT ATE209734T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29618218U DE29618218U1 (en) 1996-10-21 1996-10-21 Winter service spreader with a screw conveyor or a spiral conveyor and stirrer shaft

Publications (1)

Publication Number Publication Date
ATE209734T1 true ATE209734T1 (en) 2001-12-15

Family

ID=8030803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97118011T ATE209734T1 (en) 1996-10-21 1997-10-17 WINTER SERVICE SPREADING DEVICE WITH A SCREW CONVEYOR OR A CONVEYORS AND AGITATOR SHAFT

Country Status (4)

Country Link
EP (1) EP0837188B1 (en)
AT (1) ATE209734T1 (en)
DE (2) DE29618218U1 (en)
DK (1) DK0837188T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003542A1 (en) * 2006-01-24 2007-08-02 Fiedler Maschinenbau Und Technik Vertrieb Gmbh Silo spreading appliance to release grit having container on vehicle floor, conveyor within it and grit distributor with feed shaft anbd pipe outside it, worm on exterior of container clasping into groove in basin of container
SE538833C2 (en) * 2014-08-19 2016-12-20 Friggeråkers Verkstäder Ab Feeding arrangement comprising an agitator
CN104612026B (en) * 2015-01-28 2017-04-19 李金祥 Powder spreading vehicle
CN105951564B (en) * 2015-10-13 2018-05-22 长沙理工大学 A kind of bituminous paving nano titanium dioxide powder flusher and construction technology
CN109183585B (en) * 2018-09-03 2021-02-09 广西正川建设有限责任公司 High-speed pavement repairing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT296371B (en) * 1967-03-07 1972-02-10 Weisser Hubert Kg Device for spreading mixtures of de-icing salts
DE3325940C1 (en) * 1983-07-19 1985-03-14 Willy 7715 Bräunlingen Küpper Spreading vehicle with winter service spreader attached

Also Published As

Publication number Publication date
DK0837188T3 (en) 2002-03-25
DE29618218U1 (en) 1996-12-12
EP0837188A1 (en) 1998-04-22
EP0837188B1 (en) 2001-11-28
DE59705528D1 (en) 2002-01-10

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