US132232A - Improvement in steam road-rollers - Google Patents
Improvement in steam road-rollers Download PDFInfo
- Publication number
- US132232A US132232A US132232DA US132232A US 132232 A US132232 A US 132232A US 132232D A US132232D A US 132232DA US 132232 A US132232 A US 132232A
- Authority
- US
- United States
- Prior art keywords
- rollers
- axle
- wheels
- improvement
- road
- 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
Links
- 238000009432 framing Methods 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
- B60K15/07—Mounting of tanks of gas tanks
Definitions
- the object of this invention is to construct a light and efficient steam road-roller with hori- To this end I so modify the construction of the roller as to avoid the necessity for the heavy framing heretofore einployed.
- rollers I In carrying out my invention I adopt the general arrangement of the ordinary tractionengine, converting the driving wheels into rollers, and the space left by these rollers I cover by a pair of front rollers, which serve also as steering-wheels.
- These rollers I prefer to make conical or dished, in order that on the ground line they may be close together, while at and above their axle there is space for a vertical shaft standing up from their axle, and which serves as a front support for .the boiler.
- This support I so connect to the shell of the horizontal boiler as to allow of its receiving a slight lateral (as well as an axial) motion, which lateral motion is required to permit of the rollers adjusting themselves to their work.
- the front rollers are mounted loosely on a dead-axle to which is bolted the lower end of the vertical shaft or support.
- a horizontal forked or saddle piece is attached to receive and act ,asfguide for the steering-chain.
- the chain passes rearward to a chain-wheel, by turning which the 'steering of the rollers will be effected, their axle being free to swivel and oscillate with the vertical support attached thereto.
- Figure l is a side elevation of the improved road-roller
- Fig. 2 is a diagram plan of the same, illustrating the steering arrangement
- Fig. 3 is a front elevation, showing the mode of carrying the forward end ofthe boiler
- Fig. 4 is a back elevation of the road-roller.
- a A are a boiler and furnace, supported in the rear by a pair of drivin g-wheels, B, and in front by a pair of steering-wheels, (l.
- the driving-wheels receive motion as usual through gearing from the crank-shaft of the engine, the cylinder of which is mounted on the shell of the boiler, as shown at D.
- the axle of the wheels B is carried by side plates E, which also carry the axles for the gearing and likewise the crank-shaft of the engine, as described in the speciiication of my patent bearing date November 7, 1871, No. 120,611.
- the driving-wheels receive motion as usual through gearing from the crank-shaft of the engine, the cylinder of which is mounted on the shell of the boiler, as shown at D.
- the axle of the wheels B is carried by side plates E, which also carry the axles for the gearing and likewise the crank-shaft of the engine, as described in the speciiication of my patent bearing date November 7, 1871, No. 120,611.
- driving wheels B are formed with broad flanges, (see Fig. 4,) in order that they may act as road-rollers while propelling the engine forward.
- the portion of road which lies within the lines of progress of these driving-wheels is acted upon by the steering-wheels C, which together serve to cover this intervening space.
- the wheels C are made slightly conical, and are mounted loosely on a dead-axle, F, the ends of that axle being depressed so as to throw the wheels sufciently out of the vertical to allow of a shaft, G, (Flg. 3,) being interposed between them.
- This shaft is formed with a iiange at its lower end to allow of its beingmade fast by bolts and nuts to the deadaxle F.
- the vertical shaft G is furnished with shoulders at its upper part, which embrace slotted projections of the shell of the boiler.
- This shaft serves to carry the weight of the forward end of theboiler, and the slots through which it passes are so formed as to allow for a slight lateral play while the shaft is free also to turn on its axis.
- This chain passes rearward around a chainwheel,I I', the axle of which is carried by a bracket, J, bolted to the front wall of the furnace.
- a wormwheel, K Keyed to the upper end of the chain-wheel axle is a wormwheel, K, into the teeth of which gears a worm on the axle of a worm-wheel, L, which axle is also carried by the bracket J.
- the steering may be eectedeither at the back 0r front of the steam road-roller by means of a Worm operated by a hand-Wheel, as shown in two positions at M and N respectively, in Fig. 1.
- a Worm operated by a hand-Wheel as shown in two positions at M and N respectively, in Fig. 1.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Description
Y 3 Sheets-Sheet1. T. AVELING.
- Improvement in Steam Road-Rollers.4 No. 132,232. Parentedocr. 15,1872.
Wc'tmwes.'
79%@ Hfgfcmd 3Sheets-Sheet2. T. AVELING. Improvement in Steam Road-Rollers. 232.
Patented Oct. 15,1872.
v 3 Sheets--Sheet 3t T. AVEUNG.
improvement in Steam Road-Rollers. N0r132,232, Patened Oct. 15,1872.
llillllll IiiI .zontal boiler.
.UNITED STATEs PATENT OFFICE.
THOMAs'AvELINe, on EooEEsTEE, ENGLAND.
n IMPROVEMENT IN STEAM ROAD-ROLLERS..
' Specification forming part of Letters Patent No. 132,232, dated October 15, 1872.
hereby declare that the following is a full,
clear, and exact description of the same, reference being had to the accompanying drawing forming part of this speciication.
The object of this invention is to construct a light and efficient steam road-roller with hori- To this end I so modify the construction of the roller as to avoid the necessity for the heavy framing heretofore einployed.
In carrying out my invention I adopt the general arrangement of the ordinary tractionengine, converting the driving wheels into rollers, and the space left by these rollers I cover by a pair of front rollers, which serve also as steering-wheels. These rollers I prefer to make conical or dished, in order that on the ground line they may be close together, while at and above their axle there is space for a vertical shaft standing up from their axle, and which serves as a front support for .the boiler. This support I so connect to the shell of the horizontal boiler as to allow of its receiving a slight lateral (as well as an axial) motion, which lateral motion is required to permit of the rollers adjusting themselves to their work. The front rollers are mounted loosely on a dead-axle to which is bolted the lower end of the vertical shaft or support. To the extremities of this axle a horizontal forked or saddle piece is attached to receive and act ,asfguide for the steering-chain. The chain passes rearward to a chain-wheel, by turning which the 'steering of the rollers will be effected, their axle being free to swivel and oscillate with the vertical support attached thereto. I
In the accompanying drawing, Figure l is a side elevation of the improved road-roller; Fig. 2 is a diagram plan of the same, illustrating the steering arrangement; Fig. 3 is a front elevation, showing the mode of carrying the forward end ofthe boiler; and Fig. 4is a back elevation of the road-roller.
A A are a boiler and furnace, supported in the rear by a pair of drivin g-wheels, B, and in front by a pair of steering-wheels, (l. The driving-wheels receive motion as usual through gearing from the crank-shaft of the engine, the cylinder of which is mounted on the shell of the boiler, as shown at D. The axle of the wheels B is carried by side plates E, which also carry the axles for the gearing and likewise the crank-shaft of the engine, as described in the speciiication of my patent bearing date November 7, 1871, No. 120,611. The
driving wheels B are formed with broad flanges, (see Fig. 4,) in order that they may act as road-rollers while propelling the engine forward. The portion of road which lies within the lines of progress of these driving-wheels is acted upon by the steering-wheels C, which together serve to cover this intervening space. The wheels C are made slightly conical, and are mounted loosely on a dead-axle, F, the ends of that axle being depressed so as to throw the wheels sufciently out of the vertical to allow of a shaft, G, (Flg. 3,) being interposed between them. This shaft is formed with a iiange at its lower end to allow of its beingmade fast by bolts and nuts to the deadaxle F. The vertical shaft G is furnished with shoulders at its upper part, which embrace slotted projections of the shell of the boiler. This shaft serves to carry the weight of the forward end of theboiler, and the slots through which it passes are so formed as to allow for a slight lateral play while the shaft is free also to turn on its axis. By this mode of mounting the boiler, not only are the wheels or rollers allowed to adjust themselves to any irregularity of the ground, but the boiler is supported without the employment of the heavy framing heretofore required. Fitted to the opposite ends of the axle F and extending rearward is aflanged, forked, or saddle piece, H, to which the opposite ends of a steeringchain, I, are attached. This chain passes rearward around a chainwheel,I I', the axle of which is carried by a bracket, J, bolted to the front wall of the furnace. Keyed to the upper end of the chain-wheel axle is a wormwheel, K, into the teeth of which gears a worm on the axle of a worm-wheel, L, which axle is also carried by the bracket J. By turning the worm-wheel L an axial motion is given to the chain-wheel I and thus through this chain I4 the Wheelsor rollers O are steered, the axle F being free to swivel on the axis of the vertical shaft G.
The steering may be eectedeither at the back 0r front of the steam road-roller by means of a Worm operated by a hand-Wheel, as shown in two positions at M and N respectively, in Fig. 1. By keeping the drivin g-Wheels B behind, as is usual in traction engines, instead of placing them in front, as is common t0 steam road-rollers, the utmost'bite of these Wheels inl moving up steep inclines and in traversingV soft ground will be insured, and
' thus the disadvantages at present experienced Will be avoided.
Having now set forth the nature of my invention, and explained the manner of carry- THOS. AVELING. [L
Witnesses:
JOHN HENRY SIDDERS, y WALTER MAPLESDEN NOAKES,
Both of Rochester, Kent.
Publications (1)
Publication Number | Publication Date |
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US132232A true US132232A (en) | 1872-10-15 |
Family
ID=2201649
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US132232D Expired - Lifetime US132232A (en) | Improvement in steam road-rollers |
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US (1) | US132232A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040126521A1 (en) * | 2002-09-03 | 2004-07-01 | Entegris, Inc. | High temperature, high strength, colorable materials for use with electronics processing applications |
-
0
- US US132232D patent/US132232A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040126521A1 (en) * | 2002-09-03 | 2004-07-01 | Entegris, Inc. | High temperature, high strength, colorable materials for use with electronics processing applications |
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