US107485A - Improvement in snow-plows - Google Patents
Improvement in snow-plows Download PDFInfo
- Publication number
- US107485A US107485A US107485DA US107485A US 107485 A US107485 A US 107485A US 107485D A US107485D A US 107485DA US 107485 A US107485 A US 107485A
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- US
- United States
- Prior art keywords
- snow
- screw
- plow
- improvement
- plows
- 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
- 230000003028 elevating Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000003137 locomotive Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- 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
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/045—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being a rotating brush with horizontal axis
Definitions
- Figure 1 represents a horizontal section of my improved snow-plow'.
- Figure 2 is a longitudinal vertical section of the. same.
- This invention relates to a new snow-plow, which is to be secured in front of a locomotive or railroadirain, for the purpose of cleaning the track of the snow.
- the invention consists in the general new arrangement of an elevating scoop, screw, and discharge-wheel or fling, all combined to elevate and scatter the snow, and also-in making the said screw vertically extensible or oontractiblc, for the purpose of adjusting the apparatus to snows of varying depth.
- a in the drawing represents the frame or case of my improved snow-plow. It rests on runners B or wheels, as may be desired, and is either secured to a locomotive or other propelling apparatus, or is provided with its own propelling mechanism.
- the front part of the case A contains an inclined platform, a, lowest at the front end, and serving as a scoop for taking up and gradually elevating the snow.
- the screw 0 consists of two parts, the upper part being mounted upon a slotted tubular axle, c, 'which is fitted around the stem (1.
- the axle c carries wings or blades b,'that rest against-and form extensions of the blades on the stem.
- the screw can b this arraiwement be len thened or shortened at will, so as to elevate the snow to a greater or-lesser height.
- the screw G conveys the snow into a cyliudrica vessel, D, which is arranged above said screw, as shown, being traversed by the upper part of the tube 0.
- the screw 0 is surrounded by a box, E, which has two or more tiers of gates, g g, that can be opened or closed at will, to let more or less snow to the screw.
- This box is suspended from the cylinder D, and, therefore, vertically adjustable with the tubee.
- the front of the case A is also provided with gates h, which can be opened to form flaring sides, for tale ing the snow from a greater or lesser width.
- the machinery for adjusting the length of the screw 0, and the consequent height of the cylinder D and arms f f can be of suitable construction, as well as that for rotating the screw and arms.
- the openings in the side of the cylinder lead into discharge-channels i, of suitable shapeand length.
- These channels may be pivoted or attached so as to be adjustable to project in any direction for discharging the snow, where desired.
- the apparatus and every part of it, can be made of suitable material.
- the vertical extension of the screw is to be aided by four vertical hollow screws and screw-cores, (like jack-sorews,) actuate-d simultaneously by gearing from the engine, these jack-screws, when screwed up or screwed down, serving to maintain the fling up or down. They may rest on the floor of the car and act against the under side of the fling.
- a snow-plow composed of the scoop a, screw 0, cylinder .1), .rotary arms f, and box 1*], all arranged to operate substantially as herein shown and described.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
R. c. HARRIS. 7
Snow Plow.
No.107 48 I 5 Patented Sept. 20, 1870.
N. PEYERS. Phnkvulhnraphcr. Wnhington. D. C.
) twat some stra t can.
ROBERT CARR HARRIS, OF MAPLE- GREEN, NEW BRU N SWIOK.
Letters Patent No. 107 ,485, dated September 20, 1870.
IMPROVEMENT IN SNOW-FLOWS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern Be it known that I, ROBERT CARR HARRIS, of Maple Green, in the county of Rcstigouche and Province of New Brunswick, have invented a new andimproved Snow-Plow; and I do hereby declare that the following is a full,clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specitication.
Figure 1 represents a horizontal section of my improved snow-plow'.
Figure 2 is a longitudinal vertical section of the. same.
Similar letters of reference indicate corresponding parts.
This invention relates to a new snow-plow, which is to be secured in front of a locomotive or railroadirain, for the purpose of cleaning the track of the snow.
The invention consists in the general new arrangement of an elevating scoop, screw, and discharge-wheel or fling, all combined to elevate and scatter the snow, and also-in making the said screw vertically extensible or oontractiblc, for the purpose of adjusting the apparatus to snows of varying depth.
A in the drawing represents the frame or case of my improved snow-plow. It rests on runners B or wheels, as may be desired, and is either secured to a locomotive or other propelling apparatus, or is provided with its own propelling mechanism.
The front part of the case A contains an inclined platform, a, lowest at the front end, and serving as a scoop for taking up and gradually elevating the snow.
In the rear part of the case'A is set up a vertical screw, 0, which has broad blades, 1), on aslender stem, d,'and which, as it is being revolved, serves to elevate the snow that is brought to it on the scoop.
The screw 0 consists of two parts, the upper part being mounted upon a slotted tubular axle, c, 'which is fitted around the stem (1.
The axle c carries wings or blades b,'that rest against-and form extensions of the blades on the stem.
The screw can b this arraiwement be len thened or shortened at will, so as to elevate the snow to a greater or-lesser height. The screw G conveys the snow into a cyliudrica vessel, D, which is arranged above said screw, as shown, being traversed by the upper part of the tube 0.
Within the-cylinder D are mounted, upon the tube 0, arms ff, which throw the snow, that has been elevated by thescrew 0, out through openings in the sides of the cylinder. The screw 0 is surrounded by a box, E, which has two or more tiers of gates, g g, that can be opened or closed at will, to let more or less snow to the screw.
This box is suspended from the cylinder D, and, therefore, vertically adjustable with the tubee.
The front of the case A is also provided with gates h, which can be opened to form flaring sides, for tale ing the snow from a greater or lesser width.
The machinery for adjusting the length of the screw 0, and the consequent height of the cylinder D and arms f f, can be of suitable construction, as well as that for rotating the screw and arms.
The openings in the side of the cylinder lead into discharge-channels i, of suitable shapeand length.
These channels may be pivoted or attached so as to be adjustable to project in any direction for discharging the snow, where desired.
The apparatus, and every part of it, can be made of suitable material.
The vertical extension of the screw is to be aided by four vertical hollow screws and screw-cores, (like jack-sorews,) actuate-d simultaneously by gearing from the engine, these jack-screws, when screwed up or screwed down, serving to maintain the fling up or down. They may rest on the floor of the car and act against the under side of the fling.
These, being of ordinary construction, are 'not claimed in this specification nor shown in the drawing.
Having thus described my invention,
.1 claim as new and desire to secure by Letters PatclllI- 1. The vertically-extensiblc screw 0, applied to a snow-plow, for elevating the snow as set forth.
2. The rotary arms f, applied to a snow-plow, in combination with the screw (7, substantially as herein shown and described.
3. A snow-plow, composed of the scoop a, screw 0, cylinder .1), .rotary arms f, and box 1*], all arranged to operate substantially as herein shown and described.
ROBERT CARR HARRIS.
\Vitnesses:
J. 0. Bahrain, (3. II. Mouse.
Publications (1)
Publication Number | Publication Date |
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US107485A true US107485A (en) | 1870-09-20 |
Family
ID=2176959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US107485D Expired - Lifetime US107485A (en) | Improvement in snow-plows |
Country Status (1)
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US (1) | US107485A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043036A (en) * | 1960-06-23 | 1962-07-10 | Leo D Trojanek | Snow plow attachment for rotary power mowers |
WO2000027681A1 (en) | 1998-11-06 | 2000-05-18 | Einar Svensson | Monorail system |
-
0
- US US107485D patent/US107485A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043036A (en) * | 1960-06-23 | 1962-07-10 | Leo D Trojanek | Snow plow attachment for rotary power mowers |
WO2000027681A1 (en) | 1998-11-06 | 2000-05-18 | Einar Svensson | Monorail system |
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