US947121A - Snow-plow. - Google Patents
Snow-plow. Download PDFInfo
- Publication number
- US947121A US947121A US51244609A US1909512446A US947121A US 947121 A US947121 A US 947121A US 51244609 A US51244609 A US 51244609A US 1909512446 A US1909512446 A US 1909512446A US 947121 A US947121 A US 947121A
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- Prior art keywords
- snow
- shovel
- hood
- air
- rearwardly
- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
Definitions
- the present invention has for its object to equip railway trains with a machine for re moving snow from the tracks in drifts and other places where snow accumulates to such depth as usually to require the cutting therethrough in order to provide a passage for trains.
- the present invention provides a machine which may be forced through a drift of snow without causing the ⁇ same to pack, since the snow is removed and discharged to one side of the track, thereby enabling rapid progress when it is necessary to provid-e a passage through a snow drift or other large quantity of snow obstructing traflic upon railways.
- Figure 1 is a vertical central longitudinal section of a snow plow embodying the invention, the dotted lines showing the frontportion of a locomotive engine.
- Fig. 2 is a top plan view of the machine.
- Fig. 3 is a top plan view of the shovel.
- the machine is constructed with a view to be advanced through a. snow drift, or bank, by means of a locomotive engine or train, and is mounted upon trucks in asimilar manner to any car of the train.
- the machine comprises a body 1 whichis closed upon all sides and mountedupon trucks of a gage to fit the track upon which the machine is to operate.
- a shovel 2 is located in front of the body and Vis mounted upon wheels 3 which are designed to run upon the track.
- the shovel flares atrits front and inclines upwardly and rearwardly and is of such formation as to be coupled to the shovel and maybe attached to the body 1 or form apart thereof.
- the whole front portion of the hood or casing 4 is open, as indicated at 5, to admit of the snow entering said hood or casing in the operation of the machine.r
- the lower front portion of the shovel flares as indicated most clearly inv Fig. 3 and is provided at opposite vsides with guards 6 which gather in the snow upon opposite sides of the track, said guards, or walls .of the hood being perpendicular and extending from the outside point of the shovel to the roof of the hood.
- yA fan blower 9 is located ino-theV rear'of the shovel andforwardly ofthe body 1 and its casing 10 connects with the rear ends of the series of passages 7 so as to deliver a blast of air thereto, said air passing from said 'passages thence upwardly andrearwardly through the' inl clined portions 8 thereby directing ⁇ the snow upwardly and rearwardly.
- the fan 9 may be driven in any convenient way; as shown an engine 11 is locatedwithin the bod'y"l' and receives steam by means of a pipe 12 an engine of any type or in any way so long f as it serves to force a blast of air through the ⁇ several passages 7.
- a pipe 13 is arranged above thebody 1 so as to deliver the snow to one side of the track.
- the pipe ⁇ 13 connects with an eXten- ⁇ sion 14. ofthe hood or casing 4 and which extension may be separateV from or form, a part0 of the hood or casing 11.
- a second fan blower 15 is provided and located above and" in the rear of the fan 9 and'its casingconnects with the extension 14C in such a manner as to deliver a blast of air lupwardly and rearwardly therethrough as indicated by ,thevr body 1.
- A. hood or casing 4 incloses the 'arrows in Fig. l. i
- the machine In the operation of the machine, it is advanced through the drift or bank of snow by means of a ⁇ locomotive engine or other means, the shovel catching up the snow which passes upwardly and rearwardly thereover. As the snow reaches the delivery ends 8 of the air passages 7, it is carried upwardly and rearwardly through the hood 4, extension 14: and pipe 18 and delivered at one side of the track, thereby enabling the train to advance without packing the snow in front thereof, which is the source gen erally of delay and trouble in forcing a way through la drift or bank of snow.
- the pipe has its longitudinal member provided with a sprocket rim 16.
- the body 1 is located a drum 17 having sprocket teeth around which a sprocket chain 18 passes, said sprocket chain also passing over the sprocket rim 16.
- a hand wheel 19 coperates with the drum 17 to admit of the latter being conveniently operated to turn the pipe 13 so that its delivery end may turn from one side to the other of the machine as may be desired.
- the casings 10 and 15 of the fan blowers are provided with induction pipes 20 which extend upwardly above the hood or part 14- of the casing or body and terminate in rearwardly extending nozzles through which the air is drawn by the fans, thereby preventing snow entering the fans and impairing the operation of the machine.
- the induction pipes 20 may be located upon one or both sides of the machine, as found most advantageous.
- a shovel having an air passage formed therein and said passage being provided near its delivery end with a return portion, and means for forcing a blast through said air passage to carry the snow upwardly and rearwardly over the shovel.
- a shovel provided with a plurality of su'perposed air passages which have their delivery ends recurved and inclined upwardly and rearwardly, and means for forcing a blast through each of said air passages to carry the snow upwardly and rearwardly over the shovel.
- a, shovel having an air passage formed therein with its delivery portion recurved and inclined upwardly and rearwardly, a hood inclosing the shovel and provided at its lower front end with an opening, and means for forcing a blast of air through the passage of the shovel.
- a shovel having an air passage formed therein having its delivery portion recurved and inclined upwardly and rearwardly, a hood inclosing the shovel and having an opening at its lower forward end for the entrance of the snow, means for forcing a blast: of air through the passage of the shovel, and. a pipe connected with said hood and arranged to discharge the snow to one side of the track.
- a shovel having an air passage with its delivery portion upwardly and rearwardly inclined, a hood inclosing the shovel and having its lower front portion open for the entrance of snow, means for delivering a blast of air through the passage of the shovel, a pipe having connection with said hood and adapted to discharge the snow to one side of the track, and other means for supplementing the air blast through the discharge pipe,
- a snow plow comprising a body mounted upon trucks, a shovel litted to the front portion of said body and having a plurality of air passages formed therein with their delivery ends upwardly and rearwardly inclined, a hood inclosing the shovel and having an opening at its lower front, portion, a fan blower arranged within said body and adapted to deliver a blast of air through each of the passages of the shovel.
- an extension in communication with said hood, a pipe connected with said extension and having a lateral discharge, a second fan blower connected with said extension for supplementing the action of the War-mentioned fan blower, and means for positively driving the fan blower.
Description
E. K. MoLAIN.
SNOW PLOW.
APPLICATION FILED AUG. 11, 1909.
Patented Jan. 18, 1910.
2 SHEETS-SHEET 1.
wihwaoao E. K. MOLAIN. SNOW PLOW. APPLICATION FILED AUG.11, 190e.
Patented Jan.'18,191o.
2 SHEBTS-SHEET 2.
' l hvenfoz A zyeifef/VZZ @Z22 liu Y ml 1 v'i IIII wilmaoazo abbina! unire STATES rarnfnrorricn EUGENE K. lVIcLAIN, OF CLARE, IOWA.
snow-PLOW.
ormai.
Specification of Letters Patent. v Patented Jan. 18, 1910'.
Application filed August 11, 1909. Serial'No. 512,446.
arovements in Snow-Flows of which the' following is a specification.
The present invention has for its object to equip railway trains with a machine for re moving snow from the tracks in drifts and other places where snow accumulates to such depth as usually to require the cutting therethrough in order to provide a passage for trains.
The present invention provides a machine which may be forced through a drift of snow without causing the` same to pack, since the snow is removed and discharged to one side of the track, thereby enabling rapid progress when it is necessary to provid-e a passage through a snow drift or other large quantity of snow obstructing traflic upon railways.
rlhe invention consists of the novel features, details of constructionl and combinations of parts which hereinafter will be more particularly set forth, and which are illustrated in the accompanying vdrawings and pointed out in the appended claims.
Referring to the drawings: Figure 1 isa vertical central longitudinal section of a snow plow embodying the invention, the dotted lines showing the frontportion of a locomotive engine. Fig. 2 is a top plan view of the machine. Fig. 3 is a top plan view of the shovel.
Corresponding and like parts are referred to in the following description and indicated in all the views of the drawings by the rsame reference characters.
The machine is constructed with a view to be advanced through a. snow drift, or bank, by means of a locomotive engine or train, and is mounted upon trucks in asimilar manner to any car of the train.\ The machine comprises a body 1 whichis closed upon all sides and mountedupon trucks of a gage to fit the track upon which the machine is to operate. A shovel 2 is located in front of the body and Vis mounted upon wheels 3 which are designed to run upon the track. The shovel flares atrits front and inclines upwardly and rearwardly and is of such formation as to be coupled to the shovel and maybe attached to the body 1 or form apart thereof. The whole front portion of the hood or casing 4 is open, as indicated at 5, to admit of the snow entering said hood or casing in the operation of the machine.r The lower front portion of the shovel flares as indicated most clearly inv Fig. 3 and is provided at opposite vsides with guards 6 which gather in the snow upon opposite sides of the track, said guards, or walls .of the hood being perpendicular and extending from the outside point of the shovel to the roof of the hood. In the center of the shovel 2 is a cutter or knife 6a lthe passages 7 open through the rear of the shovel whereas the front yends of the yupwardly and rearwardly inclined portions 8 yof saidpassages extend through the uppery side of said shovel. yA fan blower 9 is located ino-theV rear'of the shovel andforwardly ofthe body 1 and its casing 10 connects with the rear ends of the series of passages 7 so as to deliver a blast of air thereto, said air passing from said 'passages thence upwardly andrearwardly through the' inl clined portions 8 thereby directing` the snow upwardly and rearwardly. The fan 9 may be driven in any convenient way; as shown an engine 11 is locatedwithin the bod'y"l' and receives steam by means of a pipe 12 an engine of any type or in any way so long f as it serves to force a blast of air through the `several passages 7. i
A pipe 13 is arranged above thebody 1 so as to deliver the snow to one side of the track. The pipe`13 connects with an eXten-` sion 14. ofthe hood or casing 4 and which extension may be separateV from or form, a part0 of the hood or casing 11. To supplement the'. action of thefan 9 a second fan blower 15 is provided and located above and" in the rear of the fan 9 and'its casingconnects with the extension 14C in such a manner as to deliver a blast of air lupwardly and rearwardly therethrough as indicated by ,thevr body 1. A. hood or casing 4 incloses the 'arrows in Fig. l. i
In the operation of the machine, it is advanced through the drift or bank of snow by means of a `locomotive engine or other means, the shovel catching up the snow which passes upwardly and rearwardly thereover. As the snow reaches the delivery ends 8 of the air passages 7, it is carried upwardly and rearwardly through the hood 4, extension 14: and pipe 18 and delivered at one side of the track, thereby enabling the train to advance without packing the snow in front thereof, which is the source gen erally of delay and trouble in forcing a way through la drift or bank of snow.
It is proposed to mount pipe 13 so that it may deliver the snow at either side of the track as may be most convenient and advantageous. Any means may be employed for obtaining these results but, as indicated in the drawings, the pipe has its longitudinal member provided with a sprocket rim 16. Vithin the body 1 is located a drum 17 having sprocket teeth around which a sprocket chain 18 passes, said sprocket chain also passing over the sprocket rim 16. A hand wheel 19 coperates with the drum 17 to admit of the latter being conveniently operated to turn the pipe 13 so that its delivery end may turn from one side to the other of the machine as may be desired.
The casings 10 and 15 of the fan blowers are provided with induction pipes 20 which extend upwardly above the hood or part 14- of the casing or body and terminate in rearwardly extending nozzles through which the air is drawn by the fans, thereby preventing snow entering the fans and impairing the operation of the machine. The induction pipes 20 may be located upon one or both sides of the machine, as found most advantageous.
From the foregoing description, taken in connection with the accompanying drawing, the advantage of the construction and of the method of operation will be readily apparent to those skilled in the art to which the invention appertains, and while I have described the principle of operation of the invention, together with the device which I now consider to be the best embodiment thereof, I desire to have it understood that the device shown is merely illustrative and that such changes may be made, when desired, as are within the scope of the claims appended hereto.
Having thus described the invention, what is claimed is l. In a snow plow, a shovel having an air passage formed therein and said passage being provided near its delivery end with a return portion, and means for forcing a blast through said air passage to carry the snow upwardly and rearwardly over the shovel.
2. In a snow plow, a shovel provided with a plurality of su'perposed air passages which have their delivery ends recurved and inclined upwardly and rearwardly, and means for forcing a blast through each of said air passages to carry the snow upwardly and rearwardly over the shovel.
3. In a snow plow, the combination of a, shovel having an air passage formed therein with its delivery portion recurved and inclined upwardly and rearwardly, a hood inclosing the shovel and provided at its lower front end with an opening, and means for forcing a blast of air through the passage of the shovel.
4. In a snow plow, the combination of a shovel having an air passage formed therein having its delivery portion recurved and inclined upwardly and rearwardly, a hood inclosing the shovel and having an opening at its lower forward end for the entrance of the snow, means for forcing a blast: of air through the passage of the shovel, and. a pipe connected with said hood and arranged to discharge the snow to one side of the track.
5. In a snow plow, the combination of a shovel having an air passage with its delivery portion upwardly and rearwardly inclined, a hood inclosing the shovel and having its lower front portion open for the entrance of snow, means for delivering a blast of air through the passage of the shovel, a pipe having connection with said hood and adapted to discharge the snow to one side of the track, and other means for supplementing the air blast through the discharge pipe,
6. A snow plow comprising a body mounted upon trucks, a shovel litted to the front portion of said body and having a plurality of air passages formed therein with their delivery ends upwardly and rearwardly inclined, a hood inclosing the shovel and having an opening at its lower front, portion, a fan blower arranged within said body and adapted to deliver a blast of air through each of the passages of the shovel. an extension in communication with said hood, a pipe connected with said extension and having a lateral discharge, a second fan blower connected with said extension for supplementing the action of the Erst-mentioned fan blower, and means for positively driving the fan blower.
In testimony whereof'I aiiix my signature in presence of two witnesses.
EUGENE K. MCLAIN.
Witnesses GEORGE W. GILLMAN, M. J. FITZPATRICK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51244609A US947121A (en) | 1909-08-11 | 1909-08-11 | Snow-plow. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51244609A US947121A (en) | 1909-08-11 | 1909-08-11 | Snow-plow. |
Publications (1)
Publication Number | Publication Date |
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US947121A true US947121A (en) | 1910-01-18 |
Family
ID=3015541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US51244609A Expired - Lifetime US947121A (en) | 1909-08-11 | 1909-08-11 | Snow-plow. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249322A (en) * | 1979-06-21 | 1981-02-10 | Mclaughlin Charles S | Snowplow |
US4407035A (en) * | 1982-04-30 | 1983-10-04 | Albert Lindqvist | Modularized pneumatic tractor with debris liquefier |
US4885852A (en) * | 1986-07-23 | 1989-12-12 | Gudmundsson Bjoern J | Snow removal apparatus and method |
-
1909
- 1909-08-11 US US51244609A patent/US947121A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249322A (en) * | 1979-06-21 | 1981-02-10 | Mclaughlin Charles S | Snowplow |
US4407035A (en) * | 1982-04-30 | 1983-10-04 | Albert Lindqvist | Modularized pneumatic tractor with debris liquefier |
US4885852A (en) * | 1986-07-23 | 1989-12-12 | Gudmundsson Bjoern J | Snow removal apparatus and method |
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