EP1106736A2 - Dispositif d'épandage monté sur ou suspendu à un véhicule - Google Patents

Dispositif d'épandage monté sur ou suspendu à un véhicule Download PDF

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Publication number
EP1106736A2
EP1106736A2 EP00126067A EP00126067A EP1106736A2 EP 1106736 A2 EP1106736 A2 EP 1106736A2 EP 00126067 A EP00126067 A EP 00126067A EP 00126067 A EP00126067 A EP 00126067A EP 1106736 A2 EP1106736 A2 EP 1106736A2
Authority
EP
European Patent Office
Prior art keywords
spreading
spreader
roller
container housing
hydraulic
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Withdrawn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
EP00126067A
Other languages
German (de)
English (en)
Other versions
EP1106736A3 (fr
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.)
Wiedenmann GmbH
Original Assignee
Wiedenmann 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 Wiedenmann GmbH filed Critical Wiedenmann GmbH
Publication of EP1106736A2 publication Critical patent/EP1106736A2/fr
Publication of EP1106736A3 publication Critical patent/EP1106736A3/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • E01C2019/209—Feeding the distribution means with transverse auger

Definitions

  • the invention relates to a spreader for mounting or attaching to vehicles, in particular for mounting on a loading platform that can be used as a storage container for grit a flatbed vehicle, with a container housing for receiving grit and a discharge and drop spreading device for discharging the spreading material from the container housing and for spreading the spreading material with a defined spreading width, the discharge and fall spreader at least one across the container housing extending roller or shaft for loosening, conveying and / or discharging the spreading material has and the spreader for receiving one either for spreading the fall spreading device wider but less defined spreading in width the centrifugal spreading unit that can be actuated from the container housing, some, preferably by means of a screw conveyor, with discharged Spreading material can be delivered to the plate spreader.
  • Such a spreader is for example from DE 35 02 569 A1, EP 0 651 096 A1 or US-A-4 588 113.
  • These publications will be used for further disclosure Features of the spreader in question expressly referenced. Moreover is based on the disclosure of the unpublished European patent application 99 115 625.8-2303, to which reference is also hereby made in full is taken.
  • the invention particularly relates to a spreader for platform mounting, the Spreading device instead of the rear drop side on the loading platform of a truck, especially small trucks or a e.g. for use to keep clean Is usable multipurpose vehicle.
  • the loading platform can Store grit; a filling of the spreading container or container housing or storage container of the spreader is then done by tilting the loading platform.
  • the container housing can be wider overall for a given spreading device maximum width be designed, which also benefits the internal volume.
  • the spreader is most preferred as a pure roller spreader - without a centrifugal spreader - or combined roller / plate spreader - with centrifugal spreader - educated.
  • the discharge and drop spreading device forming the roll spreader a spreader roller. If this spreader roller is now equipped with bottom brackets, so that the effective width of the spreader roller extends at least partially over its bearing, so can - the wall thickness of the container housing and a possible narrower Chain drive for the spreader roller disregarded - almost over the entire width of the Spreading device a roll spreading.
  • a simple fall spreader, for example roller or trickle spreader, which is also known as such can be sold.
  • the centrifugal litter module By attaching the centrifugal litter module is the Fall spreader can be upgraded to a combination device.
  • the screw conveyor could already be on the discharge and drop spreader be provided.
  • the centrifugal spreader unit a screw housing with the screw conveyor in it and the one for receiving it of the grit arranged by the screw conveyor plate spreader.
  • the entire centrifugal spreading unit is preferably from one operating position for one Centrifugal scattering can be removed into a rest position for pure drop scattering, in particular swiveling, more particularly swiveling upwards, so that the spreading material is unhindered due to parts required only for centrifugal scattering in the case of roller scattering or the same fall scatter can be spread evenly.
  • the at least one separate drive of the centrifugal scattering module is preferably a Hydraulic drive driving screw conveyor.
  • a Hydraulic drive driving screw conveyor Such is easy to handle because for many vehicles that can be used in winter service or agriculture, and also for many spreaders hydraulic supplies are provided.
  • the supply lines are accordingly hydraulic lines which, according to an advantageous embodiment of the invention, in particular via screw or quick connections to the hydraulic system of the main module and / or a hydraulic supply to the vehicle can be detachably connected are.
  • at least two hydraulic drives one for the A screw conveyor and one for the plate spreader can be provided under certain circumstances both operate at different speed ratios as required.
  • the spreading width is determined by the speed of the plate and by the speed of the screw conveyor To a certain extent, the spread rate can be controlled.
  • centrifugal spreader unit is movable from its operating position can be different, especially because of the modular separation. It can a manually operated locking device, in particular a telescopic rod Safety bolt, for locking the manually from its rest position into the operating position or vice versa moving centrifugal scattering unit can be provided as well a preferably electrically driven spindle, a hydraulic cylinder or the like Automatically operated movement and locking device for automatic Moving the centrifugal spreader between rest and operating position and holding on the same in the selected position.
  • a manually operated locking device in particular a telescopic rod Safety bolt
  • a moving centrifugal scattering unit can be provided as well a preferably electrically driven spindle, a hydraulic cylinder or the like Automatically operated movement and locking device for automatic Moving the centrifugal spreader between rest and operating position and holding on the same in the selected position.
  • the worm housing in the operating position substantially below the spreader roller for receiving the spreading material from the spreader roller and further conveying the same is arranged by the screw conveyor towards the plate spreader and preferably on detachable bolts on the side of the container housing from the vehicle is pivoted away upward in the rest position.
  • a supply channel or the like implementation from the area to be attached by the vehicle to the vehicle area to be turned away and with supply and / or signal lines, in particular electrical lines for vehicle lighting and hydraulic lines Lines for hydraulic drives, in particular a hydraulic line for the plate spreader drive, through the inner supply channel from the vehicle to the most from the vehicle units located to be turned away.
  • the supply channel is designed as a longitudinal cavity within a reinforcing strut which is in particular essentially in a longitudinal direction through the Interior of the container housing extends for reinforcement thereof, which reinforcing strut preferably as diagonal from the bottom of the attachment area to the top of the vehicle extending stiffening tube is formed, so are not only the supply lines protected and space-saving - especially width saving - relocated, but at the same time the container housing is reinforced or stiffened.
  • This is particularly advantageous in the case of a platform-mounting device, since there is a stabilizing front wall due to the desired fillability of the grit container the spreader over the loading platform is missing.
  • the reinforcing strut or the stiffening tube in the center of the spreader and / or its Container housing is arranged.
  • the supply lines are further preferred not only in the area of the implementation to the rear of the spreader, but also in the rear if an end area to or away from the vehicle - i.e. the rear area for rear attachment - arranged box for supply lines and / or for supply connections, such as in particular hydraulic, pneumatic and / or electrical Lines and connections are provided, which box with a hood, a lid or preferably a flip-up flap or similar cover for Assembly of units and openable for maintenance purposes in relation to its surroundings is completed.
  • the plate spreader it is preferred if it is equipped with a Swivel device to enable an asymmetrical to the longitudinal axis of the spreader Spreading distribution is equipped.
  • a Swivel device could, for example only for swiveling one covering the plate spreader towards the vehicle Be formed cover, then the remaining area to the left or right is pivotable.
  • the asymmetrical spreading distribution extends further to the preferred spreading side but then when to form the swivel device with the one determined Spreading angle to cover plate spreader provided an essentially pivot axis arranged parallel to the axis of rotation of the spreading disc is pivotally mounted on the screw housing, one in particular a telescopic rod with locking device and several locking positions is provided for the optional locking of the plate spreader in a desired Scattering position.
  • the bearing elements and, if applicable, the bottom bracket of the spreader roller are for protection Double-sealed self-aligning bearings, preferably against spreading material.
  • Self-aligning bearings have that Advantage that manufacturing tolerances regarding the arrangement of the bearing elements are simple are compensable.
  • Fig. 1 is a rear view of one for attachment to the platform of a not shown Vehicle, instead of the rear platform side wall of a tipper truck, suitable spreader 20 shown.
  • the width of the spreader is equal to the width of the Load platform adjusted so that different for different platform or vehicle types Versions with different widths are provided.
  • the spreader is a combination device with a designed as a roller spreader 1 discharge and drop spreader and a plate spreader 2 and a conveyor screw 3 having centrifugal scattering unit 21.
  • the roller spreader 1 has a housing forming a storage container 36 for grit 22 on, the rear side wall 30 with lighting required in road traffic 6 and one through a cover 7 - in the form of a swivel opening flap - covered box 23 for the necessary electrical and hydraulic Lines and control devices is provided.
  • the pivotable on the container housing by means of removable bolts 24 about a horizontal axis 22 of the roller spreader 1 hinged spreader unit 21 has Screw housing 25 with the screw conveyor 3 arranged therein and the hinged to it Plate spreader 2 on.
  • the plate spreader 2 comprises a spreading plate 12, a holder 26, a scattering angle cover 27 and a hydraulic drive 28 for driving the Scatter plates 12.
  • the holder 26 is pivotable about a vertical axis 29 hinged to the worm housing 25.
  • the swivel device 5 comprises a telescopic rod 17, which as a locking device for locking the plate spreader 2 in different angular positions - see FIG. 2 - by means of a not explicitly shown Locking pin is adjustable.
  • the scattering angle cover 27 covers the essentially forward-facing area in front of the spreading plate 12 and leaves a scattering angle to the rear.
  • the scattering angle cover 27 is by means of the swivel device 5 together with the entire plate spreader 2 can be pivoted about the axis 29, so that the radiation area of the plate spreader 2 can be selected to set an asymmetrical plate spread.
  • a flexible protective cover 31 - plastic flaps - is provided, so that the centrifugal scattering unit 21 about the vertical axis defined by the bolts 24 the operating position shown in Fig. 1 in the rest position shown in Fig. 4 is pivotable above.
  • an excavation 4 for the plate spreader 2 is provided. This excavation 4 has a telescopic rod in the embodiment shown 47 for locking a manually operated pivoting by means of a Locking pin - locking pin 46 - on.
  • the parking stand has two interconnected stands, on which to Example can be raised and lowered by means of one lifting spindle and each with one arm upward bolts for gripping the respective attachment 16 are provided.
  • the parking stand is also preferably on (steering) castors, so that on the parking stand suspended spreading device 20 easily towards and away from the vehicle can be moved.
  • the roller spreader 1 has inside the container housing 21 a breaker roller or breaker shaft 11 with angled breaker claws for loosening of the grit and a spreader roller 10 for discharging the grit from the container housing 22 on.
  • Both shaft and roller elements 10, 11 are on bearing elements 33, 34 stored, each of which from the side walls 32 into the interior of the container housing 22 stretch in.
  • In the area of the side wall 32 is outside of the storage container 36 formed by the housing 22 for grit only one narrow chain drive (not explicitly shown) for driving the shaft or roller elements of the roller spreader 1 by means of a likewise in the interior of the housing 22 - however preferably arranged outside, for example below the reservoir 36 Hydraulic drive 35, which is indicated in Fig. 4.
  • the bearing elements are through inwardly projecting crusher shaft bearings 33, which are particularly sealed Self-aligning bearings are formed and by inner bearings located within the spreading roller 34 - also self-aligning, double sealed - formed. This extends the effective range of the spreader roller 10 beyond its storage.
  • FIG. 4 shows the more precise structure of the container housing 22 with the one arranged therein Storage container 36, the rear drop side 30, the side drop sides 32 with the suspension 16, the box 23 and a front opening 37 for filling the storage container 36 illustrated by tilting the platform with grit.
  • an angle bracket 38 can be seen, with which the spreader 20 can be placed on the rear edge of the loading platform and on this is supported.
  • a floor plate 39 leads obliquely down to the spreader roller 10, where the bottom plate 39 with a first, acting on the spreader roller 10 Scraper edge 40 is provided.
  • the spreader roller 10 is provided with highlights 41, by means of which the grit 42 past a second scraper edge 43 to the outside for a roller spreading (Fig.
  • the Feedthrough 15 is in the illustrated embodiment as a stiffening rectangular tube educated.
  • the implementation is in the illustrated embodiment 15 led through the middle of the reservoir 36.
  • Fig. 4 it is nice to see that the entire centrifugal spreader unit 21 with a screw housing 25, screw conveyor 3 and plate spreader 2 as a modular unit upwards in a rest position is pivotable.
  • the screw conveyor 3 and the plate spreader 2 are included provided their own drives, here: hydraulic drives, so that they are independent of the Drive 35 are movable.
  • An electrical contact switch 45 ensures that when pivoting the centrifugal litter unit 21 at least the drive of the screw conveyor 3 is out of order.
  • the centrifugal spreader unit is in the rest position shown 21 via a locking pin 46, the two telescoping parts of the telescopic rod 47 of the excavation 4 secures, locked.
  • the modular design of the centrifugal litter unit 21 means that the bolts are removed 24, nibbling off the hydraulic supply lines 49 (see FIG. 5) and unscrewing the flexible protective cover 31 the spreader 20 from a combined roller / plate spreader convertible into a pure roller spreader.
  • the spreader 20 can also initially be designed as a pure roller spreader that can be upgraded with the Spin spreader unit 21 is already prepared.
  • the spreader 20 is in its operating position which enables plate spreading shown.
  • the spreader module or the spreader unit 21 is off the rest position shown in Fig. 4 pivoted down into its operating position, so that the screw conveyor 3 is in the spreading area of the spreading roller 10. That from the spreading roller 10 is spreading material at the latest when stripped by the third Scraper edge 44 - scraper 14 - stripped from the spreader roller 10 and falls into the trough-like Screw housing 25.
  • the screw conveyor 3 is in a manner known per se opposing spiral screws that cover the entire width of the Spreading roller 10 in the worm housing 25 scattered material 42 towards the center and transported over a chute 50 to the spreading plate 12 of the plate spreader 2.
  • the screw conveyor 3 and the spreader plate 12 are provided on the centrifugal spreader unit Hydraulic drives 28 (the drive of the screw conveyor 3 is not explicitly shown) drivable.
  • the hydraulic supply lines 51 required for this are over Hydraulic lines 52 and hydraulic connections 53 within the box 23 to a hydraulic supply of the roller spreader 1 and / or a hydraulic supply to the vehicle connected.
  • the contact switch 45 is in the operating position and releases the corresponding control spool of the respective hydraulic supply.
  • the attachment of the spreader 20 to the tipper platform can be the same depending on the training be different. There are attachments of the spreading device 20 for attachment fastening eyelets and / or provided on the rear side of the loading platform Tension chains or other tension possible.
  • the rear area 54, d. H. end area to be turned away in the vehicle Box 23 is over the cover 7, which is hinged to hinges 55 and manually Actuable screws 56 is screwed on, easy for attaching and detaching the hydraulic supply lines 51 and accessible for maintenance purposes. Reaches for sealing the cover 7 of the box 23 via a rubber seal 57 on the rear housing side wall 30 on.
  • an automatic one Excavation 4 preferably within the box 23 to appropriate controls connected and from the cab of the vehicle for lifting or lowering the centrifugal litter unit 21 can be operated. It is also conceivable to pivot the Disc spreader 2 around the vertical axis 29 automatically from the driver's cab, e.g. B. about training the swivel device 5 as a hydraulic cylinder or electrospindle from the cab train remotely.
  • Fig. 5 only hydraulic lines leading to the disk drive 28 are indicated.
  • a feed line leads, for example, to the screw conveyor drive, then there is a connecting line between screw conveyor and Spreading disc drive 28 and from there there is again a line - for example a derivative - led to box 23.
  • bearing elements 33, 34 run across the container housing 22 running shafts or rollers 11, 10 projecting inwards - that Bearing 33 of the breaker shaft 11 protrudes z. B. about 30 mm into the reservoir 36 the entire platform width can be used.
  • the bearing 34 is in the roller 10 built into it.
  • the centrifugal litter unit 21 is for example with handles, not shown, for the manual lifting trained, alternatively or additionally is also a folding up Centrifugal spreader 21 possible hydraulically or with electrospindles. With mechanical Folding up is the locking via the telescopic rod 47 and the Locking pin 46 is provided. Only the hydraulic lines look out of the box 23 51 to supply the drives of the screw conveyor 3 and the spreading plate 12 out.
  • centrifugal litter unit 21 To remove the centrifugal litter unit 21, the first is through a plastic flap formed flexible fastened with screws to the centrifugal scattering unit 21 Protective cover 31 released, then the bolts 24 and the hydraulic lines 51/52 solved.
  • the centrifugal spreader unit 21 can then be removed, i. H. the Centrifugal litter unit is removed together with the screw conveyor 3. The rest remains then only the main module of the spreader then configured as a roller spreader 1 20; i.e. the roller spreader 1 with the housing 22.
  • a spreading device (20) has been described for attaching or attaching to vehicles, in particular for mounting on a usable as a storage container for grit (42) Loading platform of a platform vehicle, with a container housing (22) for receiving of spreading material (42) and a discharge and drop spreading device (1) for discharging the Spreading material (42) from the container housing (22) and for spreading the spreading material (42) with defined spreading width, the discharge and falling spreading device (1) at least one extending across the container housing (22) roller or shaft (10, 11) for Loosening, conveying and / or discharging the spreading material and the spreading device (20) for Inclusion of an optional one for spreading the drop spreading device (1) broader but less defined spreading of the from the container housing (22) discharged spreading material (42) actuatable centrifugal spreading unit (21), which a can preferably be supplied with discharged material (42) by means of a screw conveyor (3) Has plate spreader (2) is formed.
  • the at least one roller or shaft (10, 11) of the discharge and Falling device (1) is mounted on or in bearing elements (33, 34), which is different from the Extend the wall (32) of the container housing (22) inwards.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Sowing (AREA)
EP00126067A 1999-12-06 2000-11-29 Dispositif d'épandage monté sur ou suspendu à un véhicule Withdrawn EP1106736A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29921399U 1999-12-06
DE29921399U DE29921399U1 (de) 1999-12-06 1999-12-06 Streugerät zum Anbauen oder Anhängen an Fahrzeugen

Publications (2)

Publication Number Publication Date
EP1106736A2 true EP1106736A2 (fr) 2001-06-13
EP1106736A3 EP1106736A3 (fr) 2002-08-14

Family

ID=8082559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00126067A Withdrawn EP1106736A3 (fr) 1999-12-06 2000-11-29 Dispositif d'épandage monté sur ou suspendu à un véhicule

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EP (1) EP1106736A3 (fr)
DE (1) DE29921399U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9976267B2 (en) 2014-11-21 2018-05-22 Venture Products, Inc. Sidewalk drop spreader for winter services

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20096416A (fi) * 2009-12-31 2011-07-01 Pertti Liukkonen Perävaunu, menetelmä perävaunun valmistamiseksi ja menetelmä liukkaudentorjunta-aineen annostelemiseksi
DE102010020551A1 (de) * 2010-05-14 2011-11-17 Rauch Landmaschinenfabrik Gmbh Düngerstreuer
DE202015000189U1 (de) * 2015-01-16 2016-04-20 Redexim Handel- En Exploitatie Maatschappij B.V. Streuvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588113A (en) 1984-02-02 1986-05-13 Egerdahl Raymond H Combined drop and broadcast spreader for granular material
DE3502569A1 (de) 1985-01-26 1986-07-31 Epoke Süd Alfred Thomsen GmbH & Co KG, 6405 Eichenzell Anbaustreugeraet
EP0651096A1 (fr) 1993-10-26 1995-05-03 Kiefer GmbH Epandeuse

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
DE8231013U1 (de) * 1983-02-10 Küpper, Willy, 7715 Bräunlingen Fahrbarer Walzenstreuer
US3158375A (en) * 1963-01-21 1964-11-24 Bennie T Vig Portable material spreader
DE1534257A1 (de) * 1965-02-26 1969-07-10 Wilhelm Gmeiner Vorrichtung zum Verteilen von Streugut auf Strassen,insbesondere bei Schnee- und Eisglaette
DE3235755C2 (de) * 1982-09-27 1994-03-24 Kuhn Sa Vorrichtung zum Ausstreuen von Stallmist, Handelsdünger und/oder ähnlichem
DE8307870U1 (de) * 1983-03-15 1983-12-29 Berlin-Schnee Detlef Reimann Schnee- und Eisbeseitigung GmbH u. Co KG, 1000 Berlin Kastenfoermige streueinrichtung mit kettenfoerderung und nockenwalzendosierung
DE8911839U1 (de) * 1989-10-04 1990-05-17 W. Gmeiner GmbH & Co, 8451 Kümmersbruck Behälterstreueinrichtung
DE4038180A1 (de) * 1990-10-13 1992-04-16 Wilhelm Gmeiner Streueinrichtung
DE9307127U1 (de) * 1993-05-11 1993-08-05 Klemens Hummel Maschinenbau GmbH, 78199 Bräunlingen Kipperstreuer
DE9409934U1 (de) * 1994-06-18 1994-09-01 Küpper-Weisser GmbH, 78199 Bräunlingen Winterdienst-Streugerät mit hydromotorischen Antrieben
DE29713754U1 (de) * 1997-08-01 1997-09-25 Hummel Kommunaltechnik GmbH, 78199 Bräunlingen Kipperstreuer mit schwenkbarer Streuvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588113A (en) 1984-02-02 1986-05-13 Egerdahl Raymond H Combined drop and broadcast spreader for granular material
DE3502569A1 (de) 1985-01-26 1986-07-31 Epoke Süd Alfred Thomsen GmbH & Co KG, 6405 Eichenzell Anbaustreugeraet
EP0651096A1 (fr) 1993-10-26 1995-05-03 Kiefer GmbH Epandeuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9976267B2 (en) 2014-11-21 2018-05-22 Venture Products, Inc. Sidewalk drop spreader for winter services

Also Published As

Publication number Publication date
DE29921399U1 (de) 2001-04-19
EP1106736A3 (fr) 2002-08-14

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