US3842994A - Train of freight cars - Google Patents

Train of freight cars Download PDF

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Publication number
US3842994A
US3842994A US00417894A US41789473A US3842994A US 3842994 A US3842994 A US 3842994A US 00417894 A US00417894 A US 00417894A US 41789473 A US41789473 A US 41789473A US 3842994 A US3842994 A US 3842994A
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United States
Prior art keywords
conveyor
train
portions
conveyor portions
top opening
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Expired - Lifetime
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US00417894A
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English (en)
Inventor
J Theurer
K Folser
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/32—Means for assisting charge or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/10—Loading land vehicles using conveyors covering the whole length of vehicle trains
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/032—Displacing or storing ballast with special use or configuration of conveyor belts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/034—Displacing or storing ballast using storing containers
    • E01B2203/038—Displacing or storing ballast using storing containers detachable from the vehicle

Definitions

  • each car comprises a storage bin defining a top opening delimited by two end edges.
  • a conveyor means having two ends bridges the top opening in the direction of track elongation.
  • the conveyor means has a plurality of conveyor portions including an endless conveyor band mounted for traveling in a conveying path extending in this direction.
  • the endless conveyor band is driven in this path in reversible directions, and at least some of the conveyor portions are mounted for movement so that a selected conveyor means end projects beyond a respective end edge and into overlapping relationship with an adjacent end of one of the conveyor means ends of an adjacent freight car.
  • each freight car comprises a storage bin defining a top opening delimited by two end edges spaced apart in the direction of the elongation of the track whereon the train is adapted to move, and a conveyor means bridging the top opening in this direction is provided for transporting the rubble or other material.
  • a conveyor means which has a plurality of conveyor portions including an endless conveyor band mounted for traveling in a conveying path extending in the direction of track elongation, and means for driving the endless conveyor band in reversible directions in this path. At least some of the conveyor portions are mounted for movement so that a selected one of its ends projects beyond a respective one of the end edges of the storage bin top opening and into overlapping relationship with an adjacent end of the conveyor means of an adjacent one of the successively arranged freight cars. Drive means is provided for so moving the conveyor portions.
  • the conveyor portions may be mounted for displacement in the direction of track elongation or for pivoting the-selected ends thereof for this movement.
  • Such a conveyor means may be used for transporting material, such as rubble, in both directions,
  • a train consisting of freight cars with such conveyor means may be lengthened or shortened at will, or separated at any desired point, with no additional work. This is particularly use ful in connection with high-efficiency ballast cleaning machines which often require two-directional transport of material simultaneously.
  • the movabilility of the conveyor portions and the reversibility of the driving direction of the endless conveyor band make a uniform loading of the entire storage bin on each car possible.
  • FIG. 1 is a side elevational schematic view of a work train including a ballast cleaning machine and like freight cars arranged in succession and carrying loading and transfer conveyor means;
  • FIG. 2 shows one of the freight cars of FIG. I on an enlarged scale
  • FIGS. 3 to 6 are side elevational views showing the cars with the conveyor means in different operating positions
  • FIG. 7 is a similar side elevational view showing deflector means in cooperation with the conveyor means for loading the storage bins on the cars;
  • FIG. 8 is a view similar to that of FIG. 2 of another embodiment
  • FIG. 9 is also a view similar to that of FIG. 3 of yet another embodiment.
  • FIGS. 10 to 13 are views similar to those of FIGS. 3 to 6, showing the cars of FIG. 9 with the conveyor means in different operating positions.
  • a work train movable in the direction of arrow 2 on track I is shown to include a ballast cleaning machine 3 of any useful design and several like freight cars 4, S, 6, 7 arranged in succession.
  • Each freight car comprises a storage bin defining a top opening delimited by two end edges spaced apart in the direction of the elongation of track 1.
  • ballast cleaning machine which forms no part of the invention, is shown to comprise bucket conveyor 8 which removes ballast 9 and transports the removed ballast to a vibratory screen where clean ballast is separated from rubble.
  • the clean ballast is returned to the track bed in a manner forming no part of this invention while the rubble is moved away by elongated conveyor bands including a transfer conveyor 10 to loading and transfer conveyor means 13 of freight cars 4, 5, 6 and 7.
  • Mains (schematically shown in broken lines) connect the drives for the conveyor means of each freight car to common power source 11 and remote control 12.
  • the train may comprise more or fewer freight cars than the four shown in FIG. 1, and the cars may be loaded seriatim or at random, beginning with the car next to the ballast cleaning machine.
  • a further train of successive like freight cars may be coupled to machine I at the rear thereof, seen in the working direction, so that no interruption is encountered in the operation and all rubble may be continuously removed as it is produced by the cleaning machine, in
  • Car 7 is shown on an enlarged scale in FIG. 2 which illustrates a particularly sturdy and operationally dependable conveyor means construction.
  • Car 7 includes a platform frame 15 mounted on undercarriages 16, 16 for mobility on track 1.
  • Storage bin 17 is carried by frame 15 and defines a top opening delimited by two end edges l9, l9 spaced apart in the direction of track elongation, the bin having two discharge chutes 18, 18 for removing any particulate material, such as ballast or rubble, received in the bin upon opening and proper adjustment of the chutes.
  • Two guide rails 20, 21 bridge the top opening of storage bin 17 in the direction of track elongation and each of the guide rails has two ends substantially at the level of end edges 19, 19 of the top opening and a center portion at levels different or staggered from each other, the level of the center portion of guide rail 20 being below the level of the end edges and the level of the center portion of guide rail 21 being above the level of end edges l9, 19.
  • the conveyor means 13a consists of conveyor portions 22, 23 each including an endless conveyor band and arranged in overlapping relationship. The conveyor portions are mounted for displacement in the direction of track elongation on the guide rails, rollers or equilvalent friction-reducing means 24, 25 supporting conveyor portion 22 on guide rail 20 while rollers 26, 27 support conveyor portion 23 on guide rail 21.
  • the conveyor portions may be so displaced that a respective one of their ends 28, 29 projects beyond a respective end edge 19 of the top opening and into overlapping relationship with an adjacent end of the conveyor means of an adjacent freight car, see, for instance, car 5 in FIG. 1.
  • the overlapping relationship places the conveyor means ends on adjacent cars in superposed position, i.e., one above the other.
  • the illustrated drive means for the displacement of the conveyor portions on their guide rails includes a cable or chain drive 30, 31 for the respective conveyor portions, the cable or chain being driven by motor means 32, 33, respectively, which may be a hydraulic motor.
  • the power-driven winch 32, 33 for the respective conveyor portion 22, 23 is arranged in the region of one end of a respective guide rail while a guide roll guides the respective cable or chain in the region of the other end of the respective guide rail.
  • cable has one end linked to conveyor portion 22 in the region of its roller 24 and is trained over a guide roll to powerdriven winch 32 whence it is trained over a guide roll at the other end of the car and led into the region of roller 25 where the other cable end is linked to conveyor portion 22.
  • cable 21 has one end affixed to conveyor portion 23 at roller 26, is trained over a guide roll to power-driven winch 33 and led back over another guide roll at the opposite end into the region of roller 27 where it is linked to conveyor portion 23.
  • each conveyor portion 22, 23 are displaced in the directions of doubleheaded arrows 34, 34, depending on the direction of rotation of the winches. Furthermore, each conveyor portion is associated with a further drive 35, 36 for reversing its direction of displacement. Using two separate guide rails for the conveyor portions makes the operation of the conveyor means very simple and permits rapid changes in the direction of material conveyance and transfer.
  • each car may carry its own power source and control but it will be preferred to control all drives from a common power source 11 and a remote control 12 on ballast cleaning machine 3. It will be useful to incorporate limit switches in the control to limit the displacement of the conveyor portions on their guide rails when the conveying direction of conveyor means 13 is reversed, such limit switches being positioned in the region of the guide rail ends so that the operator need not manually control the conveyor means displacement.
  • conveyor portions 23 are displaced in a direction opposite to the conveying direction until the front ends (as viewed in the conveying direction) of conveyor portions 23 are positioned in the range of front end edge 19 of the associated storage bin top opening.
  • the second conveyor portions 22 are displaced in the conveying direction until their rear ends project beyond the associated freight car to be superposed over the front ends of the conveyor means in the next adjacent car while their front ends subtend the rear ends of the other conveyor portion on the same car, thus forming a continuous length of conveyor means bridging all the cars.
  • the conveyor portions are oppositely displaced so as to convey material over all the cars in the direction of arrow 42.
  • the storage bin 17 of intermediate car 7 is being loaded by displacing conveyor portions 22, 23 of this car so that the overlapping conveyor portions are fully within the top opening of this bin, i.e., inwardly spaced from the end edges of the bin.
  • One half of the bin is first loaded by moving the endless band of conveyor portion 23 against the general conveying direction (FIG. 5). After this half has been filled, the conveying direction of this endless band is reversed so that it travels in the general conveying direction (FIG. 6), thus transferring the material to conveyor portion 22 from whose end, which is inwardly spaced from end edge 19, the material drops into the other half of the bin.
  • the conveying direction of the endless band of conveyor portion 22 is reversed so as to load the center part of the bin while this conveyor portion is continuously or intermittently displaced in the general conveying direction.
  • the forward end of conveyor portion 22 has been displaced sufficiently for it to overlap the rear end of the conveyor means of the next adjacent car so to transfer the material thereon thereto upon reversal of its conveying direction.
  • the next car is then loaded in the same manner.
  • deflectors 43 may be associated with each conveyor portion along their length. As indicated in this figure, the deflectors may be moved between a rest position, wherein they are out of the conveying path of the material on the endless conveyor bands, and an operating position at the car being loaded, i.e., center car 7, wherein successive deflectors are moved into the path of the material being conveyed on conveyor portions 22, 23 to deflect successive portions of the material into bin 17.
  • the deflector operation may be so controlled that a first deflector is inserted into the conveying path to fill a first portion of the bin and is then moved out of the path after this portion has been filled to permit the material to move on to the next inserted deflector, and so on.
  • the operation and function of such deflector means will be more fully described in connection with FIG. 9.
  • the freight car may be a dump-type hopper car 44 whose hopper or storage bin 45 has an open top delimited by end edges or rims 46.
  • the car carries a guide rail 47 bridging the open top and extending in the direction of track elongation substantially parallel to the plane of the track.
  • Conveyor means 13b is constituted by two conveyor portions 48, 49, respective carriages 52, 53 being movable on the guide rail and each conveyor portion being pivotally mounted on a respective carriage intermediate the ends of the conveyor portion so that the conveyor portions may be pivoted at their center point about a horizontal axis extending transversely to the direction of track elongation.
  • Drives 54 and 55 are mounted on the carriages to power the pivotal movement of the conveyor portions.
  • the conveyor portions may be so pivoted as that their conveying planes enclose an acute angle with the plane of the track, i.e., a horizontal plane. This enables the conveyor means to operate without difficulty on tangent track as well as in superelevated curves.
  • the conveyor portions are displaceable along the guide rail by rack-and-pinion drive comprising pinions 50, 51 on carriages 52, 53, which mesh with rack 56 along the guide rail.
  • rack-and-pinion drive comprising pinions 50, 51 on carriages 52, 53, which mesh with rack 56 along the guide rail.
  • deflectors When it is desired to load hopper 45, rather than to transfer material thereover, deflectors may be operated in the manner described hereinabove in connection with FIG. 7 or the two conveyor portions are displaced inwardly in the manner shown in FIGS. 5 and 6, for instance, and the conveying direction of their endless bands are selectively reversed by operation of drives 57, 58 to fill successive portions of storage bin 45.
  • power and control is supplied to drives 50, 51, 54, 55 and 57, 58 by means of power and control lines 37, 59, 38 connected to main lines 39, 60, 40.
  • the main lines are, as shown in FIG. 1, connected to a common power source on the ballast cleaning machine and to control 61 although they could also be locally controlled by a control 62 on each car.
  • the remote control of all drives for the displacement and/or pivoting of the conveyor portions makes it possible to assure a continuous operation along the entire train for the transfer and loading of the material from, to and into selected cars without interruption.
  • the conveyor means of the embodiment shown in FIG. 9 consists of three conveyor portions with common endless conveyor band 63 bridging the open top of storage bin 64 mounted on car 65.
  • the endless conveyor band has stationary center portion 66 fixedly mounted on car 65 and two end conveyor portions 68, 69 which are independently pivotal about axes extending transversely and parallel to the track by means of hydraulic jacks 67, 67.
  • Two drives 70 move the endless conveyor band in reversible conveying directions.
  • the three-part conveyor means of this embodiment is not displaceable in the direction of track elongation in respect of its car, two deflectors 71 are operable for loading the bin.
  • the deflectors are successively moved from their rest position outside the conveying path of the material into this path.
  • the deflectors may be movable vertically, laterally or pivotally between their rest and operating positions by servomotors 73.
  • drives 67, 70 and 73 are controlled through main lines 74, 75.
  • the conveyor means 13c has the advantage that it requires no guide rails means which makes the structure more economical in construction, operation and servicmg.
  • the three-part conveyor means is substantially of the same length as the length L of car 65 although it will be effectively shortened when at least one of the end portions is pivoted upwardly, as shown in broken lines.
  • the conveying position is shown in full lines in FIG. 9.
  • FIGS. 10 to 13 show various operating positions of conveyor means 13c.
  • material is simply conveyed in the direction of arrow 76 over the cars while this conveying direction is reversed in the direction of arrow 77 in FIG. 11.
  • the center car 65 is loaded by moving the deflectors 71 into their operating positions blocking the path of the material and thus forcing it by gravity into the bin, as shown by downwardly pointing arrows.
  • the deflectors associated with the conveyor means in the adjacent cars are in their rest position so as to permit free flow of the material to center car 65.
  • the conveyor means may be mounted for lateral displacement transversely to the track so as to assure proper conveying and transfer of the material under all working conditions, including in track curves. It is also possible to couple together different embodiments of freight cars, such as shown in FIGS. 2, 8 and 9, to form a work train without in any way interfering with the effective operation. Obviously, any type of freight car may be used.
  • the drive means may be powered and controlled electrically, hydraulically or pneumatically.
  • the conveyor means consists of two of said conveyor portions each including an endless conveyor band and arranged in overlapping relationship, and further comprising a guide rail for each of the conveyor portions, the conveyor portions being movably mounted on the guide rails, each of the guide rails bridging the top opening in the direction of track elongation, and each of the guide rails having two ends substantially at the level of the end edges of the top opening and a center portion at levels different from each other.
  • the conveyor means consists of two of said conveyor portions each including an endless conveyor band, and further comprising a level guide rail means and a carriage for each conveyor portion movable on the guide rail means, each conveyor portion being pivotally mounted on its carriage intermediate the ends thereof.
  • the conveyor means consists of two of said conveyor portions each including an endless conveyor band, the conveyor portions being of substantially the same length and the combined lengths of the conveyor portions corresponding substantially to the length of the freight car.
  • the conveyor means consists of three of said conveyor portions with a common endless conveyor band, one of the conveyor por tions being a stationary center portion and two of the conveyor portions being independenly pivotal in respect of the center portion.
  • each conveyor portion mounted for movement are each arranged for independent movement, each conveyor portion having a conveying plane and the independently movable conveyor portions being movable for positioning the conveying plane thereof to enclose an acute angle with the plane of the track.
  • the train of claim 1 further comprising deflector means associated with the conveyor means, the deflector means being arranged to deflect material on the conveyor means to selected regions of the bin.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
US00417894A 1973-01-12 1973-11-21 Train of freight cars Expired - Lifetime US3842994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT28473A AT336670B (de) 1973-01-12 1973-01-12 Fahrbarer silowagen, eisenbahnwaggon u.dgl. mit einer belade- oder materialuberfuhrungseinrichtung

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US3842994A true US3842994A (en) 1974-10-22

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US00417894A Expired - Lifetime US3842994A (en) 1973-01-12 1973-11-21 Train of freight cars

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JP (1) JPS5759097B2 (it)
AT (1) AT336670B (it)
CA (1) CA1002897A (it)
CH (1) CH571421A5 (it)
DD (1) DD106997A5 (it)
DE (1) DE2348015C2 (it)
ES (1) ES422262A1 (it)
FR (1) FR2213862B1 (it)
GB (1) GB1432521A (it)
IT (1) IT1006820B (it)
ZA (1) ZA739500B (it)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576538A (en) * 1982-09-23 1986-03-18 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Box car
US4809617A (en) * 1986-09-08 1989-03-07 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Box car
US4909699A (en) * 1988-02-17 1990-03-20 The Standard Railway Wagon Company Limited Freight discharge of railway wagons
US4923355A (en) * 1987-08-04 1990-05-08 ITI/CLM Impianti Tecnici Industriali Danieli & C. Officine Meccaniche SpA System to feed and discharge materials continuously in operations to rehabilitate railway road beds and the like
US5009548A (en) * 1990-01-26 1991-04-23 Falbo G P Sonny Apparatus for and a method of facilitating the excavating and refilling of a trench
WO1992003617A1 (en) * 1990-08-15 1992-03-05 Kershaw Manufacturing Company, Inc. Rotary ballast wagon
US5099766A (en) * 1990-08-15 1992-03-31 Kershaw Manufacturing Company, Inc. Ballast wagon for reviewing railway ballast with rotary storage drums
US5151002A (en) * 1990-02-15 1992-09-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Freight car for bulk material
US5221172A (en) * 1990-12-14 1993-06-22 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Freight car for bulk material
US5364221A (en) * 1991-02-27 1994-11-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track-bound freight car
US5611420A (en) * 1995-07-27 1997-03-18 J & J Snack Foods Corp. Dough-Handling Machine
RU2137697C1 (ru) * 1997-07-18 1999-09-20 Научно-внедренческий центр "Путевые машины" Дальневосточного государственного университета путей сообщения Устройство для заполнения железнодорожного состава насыпным грузом
US6179021B1 (en) 1999-10-18 2001-01-30 Mcfall Robert M. Loading system with movable divider mechanism
US20040018072A1 (en) * 2002-07-23 2004-01-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H Method for loading a freight train
RU2261833C1 (ru) * 2004-01-08 2005-10-10 Открытое акционерное общество "ТЯЖМАШ" Способ оптимизации изготовления питателя ленточного
US20050281643A1 (en) * 2004-03-01 2005-12-22 Villar Christopher M Conveyor system for loading hopper cars of dump train and associated methods
US20140271071A1 (en) * 2013-03-15 2014-09-18 Georgetown Rail Equipment Company Self-unloading aggregate train
CN105173489A (zh) * 2015-09-18 2015-12-23 湖州旺能环保科技有限公司 一种垃圾输送小车
US10081916B2 (en) * 2014-03-25 2018-09-25 Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. Method for controlling the ballast supply during renovation of a ballast bed

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351584B (de) * 1976-05-31 1979-08-10 Plasser Bahnbaumasch Franz Zugsverband zur aufnahme, abgabe und zum transport von schuettgut
AT378940B (de) * 1982-09-23 1985-10-25 Plasser Bahnbaumasch Franz Schuettgutverladewagen, insbesondere zur abraumverladung von einer schotterbett-reinigungsmaschine
AT400836B (de) * 1990-02-22 1996-03-25 Plasser Bahnbaumasch Franz Schüttgutverladewagen
AT4763U3 (de) * 2001-05-03 2002-03-25 Plasser Bahnbaumasch Franz Verfahren zur erneuerung einer schotterbettung sowie maschine
DE10338463A1 (de) * 2003-08-21 2005-03-31 Germanbelt Systems Gmbh & Co.Kg Schüttgutwaggon
DE102005031821A1 (de) * 2005-07-06 2007-01-11 Lars Fabricius Transportfahrzeug mit ausschiebbarer Transportebene
US7228957B1 (en) * 2005-12-09 2007-06-12 Tna Australia Pty Limited Slip conveyor assembly
DE102010007513B4 (de) * 2010-02-11 2012-01-19 Ralf Zürcher Wagen zur Materialförderung im Gleisbau
CN107364745A (zh) * 2017-08-31 2017-11-21 龙合智能装备制造有限公司 自动装车系统承载台传动结构
CN114572721B (zh) * 2022-05-06 2023-01-31 绵阳蓝奥机器人有限公司 一种散装物料装车系统及装车方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139796B (de) * 1959-11-07 1962-11-15 Osterrieder Ges M B H Maschine Vorrichtung zum Beladen der Wagen eines Zuges
DE2146590A1 (de) * 1970-09-17 1972-03-23 Rossi, Lionello, Rom Trichterwagen mit Vorrichtungen zum automatischen Beladen und Entladen

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576538A (en) * 1982-09-23 1986-03-18 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Box car
US4809617A (en) * 1986-09-08 1989-03-07 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Box car
US4923355A (en) * 1987-08-04 1990-05-08 ITI/CLM Impianti Tecnici Industriali Danieli & C. Officine Meccaniche SpA System to feed and discharge materials continuously in operations to rehabilitate railway road beds and the like
US4909699A (en) * 1988-02-17 1990-03-20 The Standard Railway Wagon Company Limited Freight discharge of railway wagons
US5009548A (en) * 1990-01-26 1991-04-23 Falbo G P Sonny Apparatus for and a method of facilitating the excavating and refilling of a trench
US5151002A (en) * 1990-02-15 1992-09-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Freight car for bulk material
WO1992003617A1 (en) * 1990-08-15 1992-03-05 Kershaw Manufacturing Company, Inc. Rotary ballast wagon
US5099766A (en) * 1990-08-15 1992-03-31 Kershaw Manufacturing Company, Inc. Ballast wagon for reviewing railway ballast with rotary storage drums
US5221172A (en) * 1990-12-14 1993-06-22 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Freight car for bulk material
US5364221A (en) * 1991-02-27 1994-11-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track-bound freight car
US5611420A (en) * 1995-07-27 1997-03-18 J & J Snack Foods Corp. Dough-Handling Machine
RU2137697C1 (ru) * 1997-07-18 1999-09-20 Научно-внедренческий центр "Путевые машины" Дальневосточного государственного университета путей сообщения Устройство для заполнения железнодорожного состава насыпным грузом
US6179021B1 (en) 1999-10-18 2001-01-30 Mcfall Robert M. Loading system with movable divider mechanism
US20040018072A1 (en) * 2002-07-23 2004-01-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H Method for loading a freight train
US7192238B2 (en) * 2002-07-23 2007-03-20 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Method for loading a freight train
RU2261833C1 (ru) * 2004-01-08 2005-10-10 Открытое акционерное общество "ТЯЖМАШ" Способ оптимизации изготовления питателя ленточного
US20050281643A1 (en) * 2004-03-01 2005-12-22 Villar Christopher M Conveyor system for loading hopper cars of dump train and associated methods
US20140271071A1 (en) * 2013-03-15 2014-09-18 Georgetown Rail Equipment Company Self-unloading aggregate train
US9868451B2 (en) * 2013-03-15 2018-01-16 Georgetown Rail Equipment Company Self-unloading aggregate train
US10081916B2 (en) * 2014-03-25 2018-09-25 Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. Method for controlling the ballast supply during renovation of a ballast bed
CN105173489A (zh) * 2015-09-18 2015-12-23 湖州旺能环保科技有限公司 一种垃圾输送小车

Also Published As

Publication number Publication date
DD106997A5 (it) 1974-07-12
AT336670B (de) 1977-05-25
JPS507205A (it) 1975-01-24
IT1006820B (it) 1976-10-20
ZA739500B (en) 1974-11-27
DE2348015A1 (de) 1974-07-18
ATA28473A (de) 1976-09-15
DE2348015C2 (de) 1986-06-12
FR2213862A1 (it) 1974-08-09
ES422262A1 (es) 1976-04-01
CH571421A5 (it) 1976-01-15
FR2213862B1 (it) 1978-12-01
JPS5759097B2 (it) 1982-12-13
CA1002897A (en) 1977-01-04
GB1432521A (en) 1976-04-22

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