EP0896114B1 - Wooden silo for the storage of purling salt - Google Patents
Wooden silo for the storage of purling salt Download PDFInfo
- Publication number
- EP0896114B1 EP0896114B1 EP98890223A EP98890223A EP0896114B1 EP 0896114 B1 EP0896114 B1 EP 0896114B1 EP 98890223 A EP98890223 A EP 98890223A EP 98890223 A EP98890223 A EP 98890223A EP 0896114 B1 EP0896114 B1 EP 0896114B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- silo
- shell
- wooden
- segments
- clamping rings
- 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.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/32—Constructions, with or without perforated walls, depending on the use of specified materials mainly of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/06—Large containers rigid cylindrical
- B65D88/08—Large containers rigid cylindrical with a vertical axis
Definitions
- the invention relates to a silo made of wood, in particular for storage of free-flowing salt, with a coat that is made of prefabricated, even is distributed over the circumference distributed shell segments Outside are surrounded by tension rings distributed over the jacket height:
- a disadvantage of such a known silo construction is above all that the casing and the discharge funnel from a large number of individual planks on site must be put together and that the tightness of the jacket only then is given when the individual wooden planks are close together via the clamping rings be pressed, which in particular with the shrinkage behavior of wooden planks after emptying the silo, complex re-tensioning of the clamping rings requires.
- the invention is therefore based on the object, a silo made of wood, in particular for the storage of free-flowing salt, of the type described above to design that it can not only be built easily and high Withstands loads, but also ensures permanent tightness.
- the invention solves this problem in that the multi-layer glued Wooden panels that form the cladding of a polygonal prism Jacket segments protruding outwards in the direction of the jacket height wear extending ribs that delimit an outer envelope cylinder, on which attack the clamping rings.
- the wall loads despite flat jacket segments be removed on the clamping rings via the outwardly projecting ribs can, in terms of load transfer, similar advantages as with Single-planked wooden silos can be used without the disadvantages to have to accept such single planks.
- the shell segments are made of multi-layer glued wooden panels a shrinkage behavior of the jacket segments which impairs the tightness of the jacket effectively avoided even after a long silo emptying.
- the flat jacket segments can therefore be easily sealed together connected and held together via the clamping rings without the Need to tighten the tension rings regularly.
- the provision of flat panels as shell segments offers simple design relationships that also include advantageous assembly of the silo jacket from the individual segments allowed.
- the protruding over the jacket segments, over the jacket height extending ribs, which are enclosed by the tension rings also a drainage of rainwater unimpeded by the tension rings sure, which has a positive effect on the weather resistance of the silos.
- the outlet funnel in the form of an adjoining the prism shape of the jacket Form pyramid, the wooden panels made of multi-layer glued existing side walls projecting outwards and delimiting an envelope cone Wear ribs on which clamping rings spanning the discharge funnel engage. This results in similarly favorable areas in the area of the discharge funnel Construction conditions like in the jacket area, because the loads of the Sidewalls pyramid are also taken up by tension rings to which the wall loads project beyond those protruding from the side walls Ribs are transmitted.
- the silo rests on supports 1 a foundation of concrete bases 2 on which the weight of the silo is removed.
- the supports 1 carry a support ring 3 for the jacket 4, which is covered at the top by a roof 5 and an outlet funnel as the bottom 6 with a closable outlet opening 7.
- For support of the discharge funnel 6 serve struts 8 arranged between the supports 1. There is a passage between the supports 1 and the struts 8 for Trucks to these trucks via the discharge funnel 6 with the Fill the silo.
- the jacket 4 of the silo consists of prefabricated jacket segments 9, like this 2 can be seen in particular.
- These jacket segments 9 consist of multi-layer glued wooden panels that form an octagonal Prism are composed.
- are on the outside of the shell segments 9 Continuous ribs 10 are provided over the jacket height, which have an outer Limit the envelope cylinder and be surrounded by clamping rings 11.
- This Tension rings 11 also engage in the area of the corner edges of the jacket ribs 12 projecting outside so that the loads on the jacket segments 9 removed by the filling material via the ribs 10 and 12 on the clamping rings 11 and can be advantageously taken up by them.
- the outlet funnel 6 is designed in the form of an eight-sided pyramid, the Side walls 13 also made of multi-layer glued wooden panels are in turn provided on the outside with protruding ribs 14, which by Clamping rings 15 are enclosed. To better hold the clamping rings 15, the ribs 14 form corresponding recesses 16, which in particular 3 can be seen.
- both the jacket 4 and the discharge funnel 6 of the silo are made of flat, multi-layer glued wooden panels can be assembled in segments can, the silo can be made from comparatively few prefabricated individual parts be built on site.
- the one hand the jacket segments 9 and the other the side walls 13 of the discharge funnel 6 enclosing clamping rings 11 and 15 can be tensioned via turnbuckles 17 (Fig. 2) so that a tight connection between the shell segments 9 or between the side walls 13 of the discharge funnel 6 is ensured. Because glued several times Wood panels do not show shrinkage behavior that jeopardizes the tightness of the silo, there is no need to retension the clamping rings 11 and 15 once the required tightness is reached.
- the load transfer from the jacket segments 9 onto the clamping rings 11 or from the side walls 13 of the discharge funnel 6 over the ribs 14 on the clamping rings 15 allows the use comparatively thin wood plywood, so that there are overall particularly advantageous construction conditions to adjust.
- the ribs 10, 12 and 14 at a distance from the Shell segments 9 and the side walls 13 held clamping rings 11 and 15 allow an unimpeded outflow of rainwater, which is advantageous Requirements for good weather resistance.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen Silo aus Holz, insbesondere für die Lagerung von rieselfähigem Salz, mit einem Mantel, der aus vorgefertigten, gleichmäßig über den Umfang verteilten Mantelsegmenten zusammengesetzt ist, die außen von über die Mantelhöhe verteilten Spannringen umschlossen sind:The invention relates to a silo made of wood, in particular for storage of free-flowing salt, with a coat that is made of prefabricated, even is distributed over the circumference distributed shell segments Outside are surrounded by tension rings distributed over the jacket height:
Zur Lagerung von rieselfähigem Streusalz ist es bekannt (DE 2 145 210 A),
Silos aus Holz einzusetzen, die einen auf Stützen gelagerten, mit Lastfahrzeugen
unterfahrbaren zylindrischen Mantel aufweisen, an den sich ein koaxialer
Auslauftrichter als Boden anschließt. Der Mantel ist wie der Auslauftrichter aus
einzelnen Holzbohlen zusammengesetzt, die von über die Höhe verteilten
Spannringen umschlossen sind, so daß über diese Spannringe die Mantelbelastung
bzw. die Belastung des Trichters durch das Füllgut aufgenommen werden
kann. Nachteilig bei einer solchen bekannten Silokonstruktion ist vor allem, daß
der Mantel und der Auslauftrichter aus einer Vielzahl von Einzelbohlen vor Ort
zusammengesetzt werden muß und daß die Dichtheit des Mantels nur dann
gegeben ist, wenn die einzelnen Holzbohlen über die Spannringe dicht aneinander
gepreßt werden, was beim Schwindverhalten von Holzbohlen insbesondere
nach einer Siloentleerung ein aufwendiges Nachspannen der Spannringe
erfordert.It is known for the storage of free-flowing road salt (
Um den Aufbau eines solchen Holzsilos zu vereinfachen, wurde bereits vorgeschlagen (EP 0 075 285 A1), den Holzsilo aus einzelnen Mantelsegmenten aufzubauen, die mit Hilfe von entsprechenden Spannringen zusammengehalten werden. Da die einen Umfangsabschnitt eines Kreiszylinders bildenden Mantelsegmente wiederum aus Einzelbohlen zusammengesetzt sind, können zwar hinsichtlich des Zusammenbaus des Silos vor Ort Vorteile gegenüber aus Einzelbohlen zusammengesetzten Silos erzielt werden, nicht aber hinsichtlich der vom Schwindverhalten der Holzbohlen abhängigen Dichtheit des Silos, so daß wiederum ein aufwendiges Nachspannen der Spannringe erforderlich wird. Um für ein selbständiges Nachspannen der Spannringe zu sorgen, können die Spannringe mit Spannfedem versehen werden, doch begrenzen diese Spannfedern zwangsläufig die Belastbarkeit der Spannringe.In order to simplify the construction of such a wooden silo, it has already been proposed (EP 0 075 285 A1), the wooden silo made of individual casing segments build up, which are held together with the help of appropriate clamping rings become. Since the jacket segments forming a peripheral section of a circular cylinder in turn are composed of single planks, can advantages over the assembly of the silo on site Single-pile composite silos can be achieved, but not in terms of the tightness of the silo, which depends on the shrinkage behavior of the wooden planks, see above that in turn a complex retensioning of the clamping rings is required. In order to ensure that the clamping rings are re-tensioned independently, the Tension rings are provided with tension springs, but limit these tension springs inevitably the resilience of the clamping rings.
Schließlich sind Holzsilos mit einem Mantel in Form eines vieleckigen, regelmäßigen Prismas bekannt (US 5 383 313 A). Diese Holzsilos weisen einen Holzrahmen auf, auf dem die hölzernen Wandplatten befestigt werden. Nachteilig bei diesen bekannten Holzsilos ist vor allem, daß die hölzernen Wandplatten eine ausreichende Eigenfestigkeit aufweisen müssen, um die Wandbelastungen auf den Rahmen abtragen zu können, was den Einsatz solcher Konstruktionen auf Kleinsilos beschränkt.After all, wooden silos with a coat in the shape of a polygonal, regular Prism known (US 5 383 313 A). These wooden silos have a wooden frame on which the wooden wall panels are attached. A disadvantage of This well-known wooden silos is mainly that the wooden wall panels must have sufficient inherent strength to withstand the wall loads the frame to be able to remove what the use of such constructions on Small silos limited.
Der Erfindung liegt somit die Aufgabe zugrunde, einen Silo aus Holz, insbesondere für die Lagerung von rieselfähigem Salz, der eingangs geschilderten Art so auszugestalten, daß er nicht nur einfach aufgebaut werden kann und hohen Belastungen standhält, sondern auch eine dauerhafte Dichtheit gewährleistet.The invention is therefore based on the object, a silo made of wood, in particular for the storage of free-flowing salt, of the type described above to design that it can not only be built easily and high Withstands loads, but also ensures permanent tightness.
Die Erfindung löst die gestellte Aufgabe dadurch, daß die aus mehrschichtig verleimten Holzplatten bestehenden, den Mantel eines vieleckigen Prismas bildenden Mantelsegmente nach außen abstehende, in Richtung der Mantelhöhe verlaufende, einen äußeren Hüllzylinder begrenzende Rippen tragen, an denen die Spannringe angreifen.The invention solves this problem in that the multi-layer glued Wooden panels that form the cladding of a polygonal prism Jacket segments protruding outwards in the direction of the jacket height wear extending ribs that delimit an outer envelope cylinder, on which attack the clamping rings.
Da durch diese Maßnahme trotz ebener Mantelsegmente die Wandbelastungen über die nach außen abstehenden Rippen auf Spannringe abgetragen werden können, können hinsichtlich der Lastabtragung ähnliche Vorteile wie bei aus Einzelbohlen aufgebauten Holzsilos ausgenützt werden, ohne jedoch die Nachteile von solchen Einzelbohlen in Kauf nehmen zu müssen. Wegen der Ausbildung der Mantelsegmente aus mehrschichtigen verleimten Holzplatten wird ein die Dichtheit des Mantels beeinträchtigendes Schwindverhalten der Mantetsegmente selbst nach einer längeren Siloentleerung wirksam vermieden. Die ebenen Mantelsegmente können daher in einfacher Weise dicht miteinander verbunden und über die Spannringe zusammengehalten werden, ohne die Spannringe regelmäßig nachspannen zu müssen. Das Vorsehen ebener Platten als Mantelsegmente bietet einfache Konstruktionsverhältnisse, die auch einen vorteilhaften Zusammenbau des Silomantels aus den einzelnen Segmenten erlaubt. Die über die Mantelsegmente vorragenden, sich über die Mantelhöhe erstreckenden Rippen, die von den Spannringen umschlossen werden, stellen außerdem ein von den Spannringen unbehindertes Abfließen von Regenwasser sicher, was sich vorteilhaft auf die Witterungsbeständigkeit der Silos auswirkt.As a result of this measure, the wall loads despite flat jacket segments be removed on the clamping rings via the outwardly projecting ribs can, in terms of load transfer, similar advantages as with Single-planked wooden silos can be used without the disadvantages to have to accept such single planks. Because of the training the shell segments are made of multi-layer glued wooden panels a shrinkage behavior of the jacket segments which impairs the tightness of the jacket effectively avoided even after a long silo emptying. The flat jacket segments can therefore be easily sealed together connected and held together via the clamping rings without the Need to tighten the tension rings regularly. The provision of flat panels as shell segments offers simple design relationships that also include advantageous assembly of the silo jacket from the individual segments allowed. The protruding over the jacket segments, over the jacket height extending ribs, which are enclosed by the tension rings also a drainage of rainwater unimpeded by the tension rings sure, which has a positive effect on the weather resistance of the silos.
Soll ein solcher Holzsilo mit Auslauftrichter versehen werden, so empfiehlt es sich, den Auslauftrichter in Form einer an die Prismaform des Mantels anschließenden Pyramide auszubilden, deren aus mehrschichtig verleimten Holzplatten bestehende Seitenwände nach außen abstehende, einen Hüllkegel begrenzende Rippen tragen, an denen den Auslauftrichter umspannende Spannringe angreifen. Damit ergeben sich im Bereich des Auslauftrichters ähnlich günstige Konstruktionsverhältnisse wie im Mantelbereich, weil die Belastungen der Seitenwände Pyramide ebenfalls von Spannringen aufgenommen werden können, auf die die Wandbelastungen über die von den Seitenwänden abstehenden Rippen übertragen werden.If such a wooden silo is to be provided with an outlet funnel, it is recommended itself, the outlet funnel in the form of an adjoining the prism shape of the jacket Form pyramid, the wooden panels made of multi-layer glued existing side walls projecting outwards and delimiting an envelope cone Wear ribs on which clamping rings spanning the discharge funnel engage. This results in similarly favorable areas in the area of the discharge funnel Construction conditions like in the jacket area, because the loads of the Sidewalls pyramid are also taken up by tension rings to which the wall loads project beyond those protruding from the side walls Ribs are transmitted.
Besonders günstige Konstruktionsverhältnisse ergeben sich schließlich dadurch, daß im Bereich der Eckkanten des Mantels bzw. des Auslauftrichters ebenfalls nach außen abstehende, von den Spannringen umschlossene Rippen vorgesehen werden. Über diese Eckrippen kann nämlich beim Spannen der Spannringe ein zusätzlicher Schließdruck auf die Eckkanten des Silos ausgeübt werden, wozu noch kommt, daß ein allfälliger Spalt zwischen den aneinanderstoßenden Wandteilen durch die Eckrippen abgedeckt wird.Finally, particularly favorable construction conditions result from that also in the area of the corner edges of the jacket or the discharge funnel ribs projecting outwards and enclosed by the clamping rings become. About these corner ribs can namely when tightening the clamping rings an additional closing pressure is exerted on the corner edges of the silo What is more, there is a possible gap between the abutting Wall parts are covered by the corner ribs.
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigen
- Fig. 1
- einen erfindungsgemäßen Silo aus Holz in einer vereinfachten Seitenansicht,
- Fig. 2
- diesen Silo in einem um 45° gedrehten Schnitt nach der Linie II-II der Fig. 1 in einem größeren Maßstab und
- Fig. 3
- den Holzsilo ausschnittsweise im Bereich des Auslauftrichters in einer zum Teil aufgerissenen Seitenansicht in einem größeren Maßstab.
- Fig. 1
- a wooden silo according to the invention in a simplified side view,
- Fig. 2
- this silo in a 45 ° rotated section along the line II-II of FIG. 1 on a larger scale and
- Fig. 3
- the wooden silo in sections in the area of the discharge funnel in a partially opened side view on a larger scale.
Gemäß dem dargestellten Ausführungsbeispiel ruht der Silo über Stützen 1 auf
einem Fundament aus Betonsockeln 2 auf, über die das Gewicht des Silos
abgetragen wird. Die Stützen 1 tragen einen Auflagerkranz 3 für den Mantel 4,
der nach oben durch ein Dach 5 abgedeckt ist und als Boden einen Auslauftrichter
6 mit einer verschließbaren Auslauföffnung 7 aufweist. Zur Abstützung
des Auslauftrichters 6 dienen zwischen den Stützen 1 angeordnete Streben 8.
Zwischen den Stützen 1 und den Streben 8 ergibt sich eine Durchfahrt für
Lastfahrzeuge, um diese Lastfahrzeuge über den Auslauftrichter 6 mit dem
Füllgut des Silos befüllen zu können.According to the illustrated embodiment, the silo rests on supports 1
a foundation of
Der Mantel 4 des Silos besteht aus vorgefertigten Mantelsegmenten 9, wie dies
insbesondere der Fig. 2 entnommen werden kann. Diese Mantelsegmente 9
bestehen aus mehrschichtig verleimten Holzplatten, die zu einem achteckigen
Prisma zusammengesetzt sind. An der Außenseite der Mantelsegmente 9 sind
über die Mantelhöhe durchgehende Rippen 10 vorgesehen, die einen äußeren
Hüllzylinder begrenzen und von Spannringen 11 umschlossen werden. Diese
Spannringe 11 greifen im Bereich der Eckkanten des Mantels ebenfalls an nach
außen abstehenden Rippen 12 an, so daß die Belastungen der Mantelsegmente
9 durch das Füllgut über die Rippen 10 und 12 auf die Spannringe 11 abgetragen
und von diesen vorteilhaft aufgenommen werden können.The
Der Auslauftrichter 6 ist in Form einer achtseitigen Pyramide ausgebildet, deren
ebenfalls aus mehrschichtig verleimten Holzplatten bestehende Seitenwände 13
an der Außenseite wiederum mit abstehenden Rippen 14 versehen sind, die von
Spannringen 15 umschlossen werden. Zur besseren Aufnahme der Spannringe
15 bilden die Rippen 14 entsprechende Aussparungen 16, was insbesondere
der Fig. 3 entnommen werden kann.The
Da sowohl der Mantel 4 als auch der Auslauftrichter 6 des Silos aus ebenen,
mehrschichtig verleimten Holzplatten segmentartig zusammengesetzt werden
können, kann der Silo aus vergleichsweise wenigen vorgefertigten Einzelteilen
vor Ort aufgebaut werden. Die einerseits die Mantelsegmente 9 und anderseits
die Seitenwände 13 des Auslauftrichters 6 umschließenden Spannringe 11 und
15 können über Spannschlösser 17 (Fig. 2) so gespannt werden, daß eine
dichte Verbindung zwischen den Mantelsegmenten 9 bzw. zwischen den Seitenwänden
13 des Auslauftrichters 6 sichergestellt wird. Da mehrfach verleimte
Holzplatten kein die Dichtheit des Silos gefährdendes Schwindverhalten zeigen,
erübrigt sich ein Nachspannen der Spannringe 11 und 15, wenn einmal die
erforderliche Dichtheit erreicht ist. Die Lastabtragung von den Mantelsegmenten
9 auf die Spannringe 11 bzw. von den Seitenwänden 13 des Auslauftrichters 6
über die Rippen 14 auf die Spannringe 15 erlaubt den Einsatz vergleichsweise
dünner Holzschichtplatten, so daß sich insgesamt besonders vorteilhafte Konstruktionsverhältnisse
einstellen. In diesem Zusammenhang ist zusätzlich zu
berücksichtigen, daß die durch die Rippen 10, 12 bzw. 14 mit Abstand von den
Mantelsegmenten 9 bzw. den Seitenwänden 13 gehaltenen Spannringe 11 und
15 einen ungehinderten Abfluß des Regenwassers zulassen, was vorteilhafte
Voraussetzungen für eine gute Witterungsbeständigkeit mit sich bringt.Since both the
Claims (3)
- A wooden silo, more particularly for the storage of pourable salt, with a shell (4) made up of prefabricated segments (9) distributed uniformly over the periphery and enclosed on the outside by clamp rings (11) distributed over the shell height, characterised in that the shell segments (9), which consist of wooden panels glued in multi-ply form and which form the shell (4) of a polygonal prism carry outwardly projecting ribs (10) which extend in the direction of the shell height, and which define an outer enveloping cylinder and against which the clamp rings (11) engage.
- A silo according to claim 1, with an outlet hopper adjoining the bottom of the shell, characterised in that the outlet hopper (6) has the shape of a pyramid which adjoins the prismatic shape of the shell (4) and of which the side walls (13) consisting of wooden panels glued in multi-ply form carry outwardly projecting ribs (14) which define an enveloping cone and against which clamp rings (15) encircling the outlet hopper (6) engage.
- A silo according to claim 1 or 2, characterised in that outwardly projecting ribs (12,14) enclosed by the clamp rings (11,15) are also provided in the region of the corner edges of the shell (4) and of the outlet hopper (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT131797 | 1997-08-06 | ||
AT1317/97 | 1997-08-06 | ||
AT0131797A AT405639B (en) | 1997-08-06 | 1997-08-06 | WOOD SILO, ESPECIALLY FOR THE STORAGE OF GIANT SALT |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0896114A1 EP0896114A1 (en) | 1999-02-10 |
EP0896114B1 true EP0896114B1 (en) | 2004-04-21 |
Family
ID=3511279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98890223A Expired - Lifetime EP0896114B1 (en) | 1997-08-06 | 1998-08-03 | Wooden silo for the storage of purling salt |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0896114B1 (en) |
AT (2) | AT405639B (en) |
CZ (1) | CZ247898A3 (en) |
DE (1) | DE59811221D1 (en) |
SK (1) | SK106098A3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10109294C1 (en) * | 2001-02-26 | 2002-05-02 | Holten Holzbau Gmbh & Co Kg | Silo support structure has support legs with paired outer and inner supports, and linking struts, in an assembly which is resistant to moisture and can be dried rapidly |
US9930837B2 (en) | 2013-06-17 | 2018-04-03 | David Leroy Rowling | Demountable silo |
PL414182A1 (en) * | 2015-09-28 | 2016-07-04 | Feerum Spółka Akcyjna | Funnel of the silo with external ring |
HRPK20171677B3 (en) | 2017-11-03 | 2020-08-21 | Dragan BALABAN | Device for remove salt dune occlusion in storage silos |
CN108455102A (en) * | 2018-04-11 | 2018-08-28 | 宜春市鼎鑫高能科技有限公司 | A kind of special feed bin of lithium carbonate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1923967A1 (en) * | 1969-05-10 | 1970-11-19 | Saemtliche Riedesel Freiherren | Wall panels with rigidly glued wooden reinforcement |
DE2145210A1 (en) * | 1971-09-09 | 1973-03-15 | Holzrohr U Silobaugesellschaft | WOODEN SILO FOR LAYING SALT |
US3791085A (en) * | 1971-10-06 | 1974-02-12 | R Groves | Unloading arrangement for existing corn cribs |
DE8127439U1 (en) * | 1981-09-18 | 1982-03-11 | Uhrle, Hermann, 7090 Ellwangen | HIGH CONTAINER IN WOOD |
US5383313A (en) * | 1992-08-03 | 1995-01-24 | Deeke; Ronald V. | Mini Storage silo |
FR2701983B1 (en) * | 1993-02-26 | 1995-04-14 | Godin Sa | Enclosure forming a reservoir or silo. |
DE4322375C1 (en) * | 1993-07-06 | 1995-01-12 | Schuetz Werke Gmbh Co Kg | Process for the production of single and double-walled inner containers from sheet steel |
EP0691444A1 (en) * | 1994-07-06 | 1996-01-10 | Julio Perez-Manglano Soto | Prefabricated modular bulk Silo |
-
1997
- 1997-08-06 AT AT0131797A patent/AT405639B/en not_active IP Right Cessation
-
1998
- 1998-08-03 AT AT98890223T patent/ATE264971T1/en active
- 1998-08-03 EP EP98890223A patent/EP0896114B1/en not_active Expired - Lifetime
- 1998-08-03 DE DE59811221T patent/DE59811221D1/en not_active Expired - Lifetime
- 1998-08-06 CZ CZ982478A patent/CZ247898A3/en unknown
- 1998-08-06 SK SK1060-98A patent/SK106098A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ247898A3 (en) | 1999-03-17 |
DE59811221D1 (en) | 2004-05-27 |
SK106098A3 (en) | 1999-06-11 |
AT405639B (en) | 1999-10-25 |
ATA131797A (en) | 1999-02-15 |
ATE264971T1 (en) | 2004-05-15 |
EP0896114A1 (en) | 1999-02-10 |
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