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Topic: Wheel arrangement


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In the News (Thu 9 Jul 09)

  
  Wheel arrangement - Wikipedia, the free encyclopedia
In the United States and the British Isles, the Whyte notation is generally used for steam locomotives.
The United States uses the AAR wheel arrangement scheme for diesels and electrics.
Especially in steam days, wheel arrangement was an important attribute of a locomotive, because there were many different ones, each optimised for a different use.
en.wikipedia.org /wiki/Wheel_arrangement   (156 words)

  
 AAR wheel arrangement - Wikipedia, the free encyclopedia
The AAR wheel arrangement system is a method of classifying locomotive (or unit) wheel arrangements that was developed by the Association of American Railroads.
This arrangement also includes locomotives made of two permanently coupled B-B units, such as some EMD FT units which had a solid drawbar connecting two units instead of the typical couplers.
This arrangement was used on the Jawn Henry coal-fired steam-turbine locomotive built by the Baldwin Locomotive Works for the Chesapeake and Ohio Railway in May, 1954.
en.wikipedia.org /wiki/AAR_wheel_arrangement   (1478 words)

  
 Locomotive Wheel Arrangement Designations
The arrangement of the wheels on a locomotive has always been indicative of the construction and type of services for which the locomotive is appropriate.
The wheel arrangement is (1Bo)Do'Do'(Bo1), assuming that the leading and trailing carrying axles are fixed in the same frame with the two driving axles accompanying them.
Usually, the leading and trailing wheels can move sideways or pivot, and the two sets of driving wheels are jointed, the rear set with the main frame, and the front set movable from side to side, called articulated.
www.du.edu /~jcalvert/railway/wheelarr.htm   (837 words)

  
 Steam locomotives
Wheel arrangement 1-C-1, length 20,57 m., speed 90 km/h, 20.0 t of water, 8.0 t of coal.
Wheel arrangement 2-C-1, length 21,90 m., speed 100 km/h, 25.0 t of water, 10.0 t of coal.
Wheel arrangement 1-C-1, length 12,94 m., speed 85 km/h, 6.50 t of water, 4.4 t of coal.
www.angelfire.com /co3/drustvo/steam/steam.html   (1015 words)

  
 Sample Document
The arrangement according to the invention is characterized in that the equalizer wheel structure is formed of two wheels in sequence when viewed from the direction of movement of the fibres, of which wheels the first wheel is adapted to supply more fibre to the spacebetween the wheels than what passes over the second wheel.
An arrangement according to any one of precedingclaims 2 to 4, c h a r a c t e r i z e d in that the equalizer wheel structure (4) is provided with auxiliary wheels (8,9) by means of which the contact angle(CC1 1 t12)of the fibres on the wheels (5,6) can be adjusted.
An arrangement according to any one of preceding claims 2 to 6, c h a r a c t e r i z e d in is that a driving unit is arranged on the.
openaccess.dialog.com /samples/PTCPatentsWIPO.html   (1809 words)

  
 [No title]   (Site not responding. Last check: 2007-11-06)
The second wheel arrangement may be urged towards to the first position, and the urging may be greater when the track is in the second condition.
The wheels 12 are adjustably mountable on the frame 14 by a conventional arrangement 16 permitting the wheels 12 to be mounted at different heights and rearward spacing, dependent on the size of a person to be carried.
In this arrangement the brackets 40 and hence wheels 24 are held in position by the finger 44 engaging against the sprung latch 46.
www.wipo.int /cgi-pct/guest/getbykey5?KEY=99/21524.990506&ELEMENT_SET=DECL   (5610 words)

  
 [No title]   (Site not responding. Last check: 2007-11-06)
The wheel 4 also exhibits a frame 7, which is connected to the wheel rim 1, whereby the wheel rim 1 is detachably attachable to said wheel frame 7.
Arrangement as claimed in one or other of Patent Claims 1-2, characterized in that the wheel profile ring (6) is formed from a rim (1) exhibiting a U-shaped cross- sectional profile and a driving ring exhibiting a ring-shaped cross-sectional profile (and a connecting part (8) connecting them together).
Arrangement as claimed in Patent Claim 1, characterized in that the hub (11) is located on a central part (18) displaced axially from the common plane (17) of the rim central parts (12), which central part is formed from the common inner assembled parts (19) of the central parts of the rim.
www.wipo.int /cgi-pct/guest/getbykey5?KEY=98/51254.981119&ELEMENT_SET=DECL   (1211 words)

  
 Wheel arrangement Definition / Wheel arrangement Research   (Site not responding. Last check: 2007-11-06)
Wheel arrangement, in the field of railroadRail transport refers to the land transport of passengers and goods along railways or railroads.
The United States uses the AAR wheel arrangementThe AAR wheel arrangement system is a method of classifying locomotive (or unit) wheel arrangements that was developed by the Association of American Railroads.
wheel arrangement is a function of a number of quite possibly opposing forces.
www.elresearch.com /Wheel_arrangement   (649 words)

  
 Royal Hudson - Unofficial Homepage
For an explanation of wheel arrangements, view the wheel arrangement chart.
Locomotives of the 4-6-4 wheel arrangement were pioneered in North America by the New York Central, and named after it's Hudson River line.
This wheel arrangement allowed a larger boiler to be used, which increased the heating surface and consequently, the steam pressure.
www.rrsites.com /royalhudson/specs.htm   (90 words)

  
 Metre-Gauge Beyer-Garratt 4-8-4 + 4-8-4
The huge boiler and extended wheel arrangement that this system of articulation permits is noteworthy, and the fact that the engine is to operate on a 50-lb.
The boiler rests in the usual plate type of cradle frame, lengthened to take care of the new wheel arrangement; the plates are stayed together at each end by a steel casting of massive proportions, carrying the top portion of the pivot centre arrangement.
Sand gear of the Lambert type is also arranged particularly for forward running, the application being to the leading coupled wheels of the front and hind units and behind the coupled wheels of the hind unit only for backward running, there being thus two sand boxes on the front unit and four on the hind.
www.garrattmaker.com /history.html   (3304 words)

  
 mda Railway Object Name Thesaurus - Wheel arrangements   (Site not responding. Last check: 2007-11-06)
Locomotives are often described by their wheel arrangement, which is the configuration of leading, driving and trailing wheels.
It has been suggested that all known wheel arrangements expressed using the Whyte system should be included individually in this thesaurus but, after some debate, the general consensus is that this would add a rather tedious and unhelpful list of over 150 terms (considerably more if all the permutations of tank types are added).
To derive the Whyte wheel arrangement, the number of wheels is counted starting with leading undriven carrying wheels, followed after a dash by the number of coupled driving wheels, another dash and finally the number of undriven trailing wheels.
www.mda.org.uk /railway/railweel.htm   (564 words)

  
 Hornby Jargon Dictionary
Wheel arrangements can, at first, be difficult to understand but it is soon easy to recognize what arrangements belong to what locomotives.
For example, for a locomotive like the ‘Rocket’ the British wheel arrangement notation is 0-2-2 - no bogie or front wheels, a pair of driving wheels and a pair of rear carrying wheels.
The wheel arrangement classification for diesel and electric locomotives is different from steam locomotives.
www.hornby.com /pages/jarg_wheel.aspx   (255 words)

  
 Cybersteering.com - Feature - The Drive Wheel Difference
The notable exceptions to the front wheel steering norm are the pre 1997 Honda Prelude and the pre 2000 Mitsubishi 3000 GT.
There are several advantages to this arrangement; however, there are quite a few cars in which the driving wheels are the rear wheels or all the four wheels.
However, the rear wheels are pointed away from the curve, and this causes a torque to develop which tends to spin the car in the direction of the curve.
www.cybersteering.com /cruise/feature/driving.html   (2321 words)

  
 Full Body Bike
This arrangement allowed the students to put a sprocket on the other side of the front wheel over which they could run a chain that was also connected to a sprocket system mounted off the handlebars that in turn was linked to a crank and hand-pedal system that the rider could use.
This arrangement was necessary to enable riders to better steer the bicycle while pedaling with their hands.
The fork was placed on the right side of the wheel instead of the left side for which it was designed and this allowed the bolt that held the wheel in place to turn in the wrong (loosening) direction.
www.stanford.edu /group/AIM/AIMPrograms/BodyBike/Bike.html   (1749 words)

  
 Steve's Railway Glossary
A notation used to identify the wheel arrangement of locomotives by specifying non driving axles by numers and driving axles by letters (followed by 'o' if they are not coupled).
For example C-C means no leading wheels, two sets of six coupled/driving wheels, and no trailing wheels, Co-Co indicates the same except that the driving axles are independently powered and not coupled together, A1A-A1A is a similar wheel arrangement except that the centre pair of wheels in each set are not powered.
A notation used to identify the wheel arrangement of locomotives by specifying first the number of leading wheels, then the number of coupled/driving wheels, and finally the number of trailing wheels.
rail.felgall.com /terms.htm   (3736 words)

  
 W&H MAIN YARDS: Steam Locomotive Wheel Arrangements
Whyte's system of classification is used to describe the wheel arrangementof conventional steam locomotives.
In this system, the first number is thenumber of leading wheels, and the last is the number of trailing wheels.
Arrangement Name Notes ___----------------------------------------------------------------- 0-2-2-0 The locomotives of the Mt. Washington Cog Railroad are examples of this type.
www.spikesys.com /Trains/wyte_sys.html   (842 words)

  
 Wheel arrangement - Biocrawler   (Site not responding. Last check: 2007-11-06)
Wheel arrangement, in the field of railroad locomotives, is how the wheels of the locomotive are arranged by type, position, and connections.
British practice uses a slightly simplified form of that notation for diesels and electrics.
Modern diesel and electric locomotives are much more uniform, with all axles driven.
www.biocrawler.com /encyclopedia/Wheel_arrangement   (216 words)

  
 Korean PPM - 11/18/97   (Site not responding. Last check: 2007-11-06)
Henry reports the wheel was brought to a complete stop, then he gave it a spin with his hand and it began moving on its own.
The motor is actuated by moving the N pole of a large permanet magnet (the drive magnet) toward the wheel.
The axle of the wheel was mounted parellel to the surface of the planet.
www.keelynet.com /gravity/curtis.htm   (2017 words)

  
 DIESEL LOCOMOTIVES
Technical data: C'o-C'o wheel arrangement, with 1640 kW (2200 hp), max.
Technical data: C wheel arrangement, with 511 kW (695 hp), max.
Technical data: B'-B' wheel arrangement, with 882 kW (1200 hp), max.
www.angelfire.com /co3/drustvo/Diesel/diesel.html   (484 words)

  
 Railroad Glossary-W
Caused by the friction between the brake shoe and the wheel and transmitted to the rail.
The wheel rotating on its axle theoretically without motion existing between the wheel and the rail at the area of contact.
The wheel not rotating on its axle and motion existing between the wheel and rail at the area of contact.
users.adelphia.net /~edportzline/Frames/TheProjectW.htm   (901 words)

  
 "Yellow Jacket" Robot Project Report   (Site not responding. Last check: 2007-11-06)
A foam wheel was selected to both reduce the weight and provide a good contact with the foam balls.
The shooter wheel was mounted directly on the shaft of an un-geared DC motor driven through the DS3658 driver from the second PWM channel.
Of more significance, however, was the fact that the foam wheel had such a small rotational moment that each time it launched a ball it would slow down.
design.stanford.edu /spdl/EE118/YellowJacket/shooter.html   (491 words)

  
 David Fletcher - Master Builder
The drive wheel location was also centered under the boiler with the boiler from smokebox to firebox balanced.
Construction of the locomotives based on the Patents did not occure for several years, and even the 2-4-2 wheel arrangement saw little recognition until the type was showcased at the Columbian Exposition, Chicago in 1893.
An eye whitness report stated that the wheels were gilded, and generally purple in colour, with a fluted sand time decorated with yellow, blue, green and red paint, the boiler was noted to be Russia Iron.
4largescale.com /fletch/d13.htm   (2072 words)

  
 Wooden Track Patents
The first John Miller patent to address the issue of wheel and track structure is US # 979982 "Railway car for pleasure railways" filed 4/1910 and issued 12/1910.
I suspect that the main function of this patent was to prevent others from using this sort of arrangement as a way to evade the claims of Miller's 1919 patent.
The guide wheel is in the channel between the upper and lower portions of the I. This structure seems to me to combine the worst features of both wooden and steel rails.
www.personal.psu.edu /faculty/v/a/vac3/woodtrack.html   (1675 words)

  
 Category:Locomotives by wheel arrangement - Wikipedia, the free encyclopedia
diesel, electric, gas, or petrol locomotives) may be divided according to their wheel arrangement using the UIC classification system.
Sub-categories in this section include articles about different classes of locomotive with the same wheel configuration.
Wheel numbered articles provide overall information for trains of that type.
en.wikipedia.org /wiki/Category:Locomotives_by_wheel_arrangement   (101 words)

  
 Wheel Arrangement
Naming the wheel arrangements was a tradition only in the USA and Canada.
Some wheel arrangements have multiple names, as different railroads used different names, which were not takeon over by other railroads.
More exotic wheel arrangements often received never a name, as those locomotives were from countries other than the USA and Canada.
www.skyrocket.de /locomotive/data/achsfolge.htm   (185 words)

  
 Superchisel
This arrangement, along with the floating hitch, means a more consistent working depth over ground contours.
All wing wheel hubs are heavy duty 6-bolt with grease fittings and are protected by trash-guarded V-seals.
Heavy duty gauge wheel assembly is easily adjusted with screwjack to maintain uniform depth on the wings.
www.summersmfg.com /products/superchisel.htm   (404 words)

  
 0-6-0 - Voyager, the free encyclopedia   (Site not responding. Last check: 2007-11-06)
In the Whyte notation for the wheel arrangement of locomotives (primarily steam locomotives), an 0-6-0 is a locomotive with six powered driving wheels (thus three powered axles), and neither leading or trailing wheels.
In the UIC classification popular in Europe, the same arrangement is written as C (if the wheels are coupled with rods or gears) or Co (if they are independently driven).
The 0-6-0 became possibly the most common wheel arrangement for switchers worldwide; the 0-4-0 proved to be too small and not powerful enough for most applications, while the 0-6-0 proved to be 'just right'.
www.voyager.in /0-6-0   (599 words)

  
 ECM MARK 2 and CCM MARK 1 - Part 6
(a) The Code Wheels used with CSP 1600 are similar to those used with the ECM Mark 2 except that cam-contours have been cut at irregular intervals on the periphery of each face for the purpose of actuating the Stepping Magnet Contacts, and the cam lobes have been ground off.
The letter "R" appearing after a Code Wheel number indicates the Code Wheel so designated is to be inserted in a reversed position (I.e., with the letters appearing upside down to the operator).
Insert the Code Wheel Spindle and install CSP 1600 in the machine, securing it carefully by means of the four thumb screws.
www.hnsa.org /doc/crypto/ecm/sec06.htm   (2563 words)

  
 ECM MARK 2 and CCM MARK 1 - Part 3
Certain Key Lists, however, may call for a different Index Wheel Arrangement, in which case the Index Wheel spindle is removed and the Wheels rearranged in accordance with the "tens" digits d the Index Wheel Arrangement.
The Index Wheels are not moved mechanically and are not to be moved again during the course d enciphering (or deciphering) the particular message.
Similarly, align #2 Code Wheel to the second letter of the Internal Indicator by means of the numeral "2" Key, etc., until all five Code Wheels of the Stepping Maze have been aligned to the letters of the Internal Indicator.
www.hnsa.org /doc/crypto/ecm/sec03.htm   (6128 words)

  
 Gravity Bowl Omni-Directional Art Car
The steering angle is given by the resultant vector and the wheel speed by its length.
The ground tracks of the wheels for the two different types of acceleration described here are plotted in Figure 6.
The reason that this might be useful is that in practice we cannot control the wheels perfectly and their behavior will always lag behind any control signal that we send to them.
www.gravitybowl.com /Motion.htm   (1501 words)

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