US57859A - Improvement in dredging-machin es - Google Patents
Improvement in dredging-machin es Download PDFInfo
- Publication number
- US57859A US57859A US57859DA US57859A US 57859 A US57859 A US 57859A US 57859D A US57859D A US 57859DA US 57859 A US57859 A US 57859A
- Authority
- US
- United States
- Prior art keywords
- dredging
- improvement
- water
- machin
- harrows
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000000481 Breast Anatomy 0.000 description 2
- 241001474728 Satyrodes eurydice Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
Definitions
- my invention and improvements consist in applying' water gates or wings to the sides, ends, or other convenient parts of a steam or other vessel for the purpose of obtaining a cheap and efficient power to drag gang-plows, harrows, rakes, or other dredging-machines through sand-bars in rivers by the aid of the current acting ou said water gates or wings.
- Figure 1 is a front elevation
- Fig. 2 is a side elevation
- Fig. 3 is a detached view, of the rake.
- A represents a steamer; B, the water gates or wings, which may be attached to the vessel in various ways.
- B the water gates or wings, which may be attached to the vessel in various ways.
- they are represented hinged to an iron shaft running crosswise ofthe boat.
- Two or more chains, C are fastened to their bottoms, and ruiming thence up through the guards, are secured by proper fastenings at such lengths as will allow the water-gates to stand at right angles with the surface ofthe water, or at any other angle that may be required by the depth of water the boat has to pass through.
- the gang plows or harrows E shall always operate when the vcssel'is passing down stream, and shall be elevated out of water by the action ot the ropes F and derrick D when the vessel is passing up stream.
- V water-gates will be always carried forward by the current and their full action developed.
- -They may be hinged hori- Zontally upon the guardbeams, or upright upon the sides of the boat, like house-doors, as well as in the manner shown, or they may be passed out through the sides or other convenient parts of the Vessel transversely, as center v boards are passed through the bottom lengthwise. They may also be attached to heavy spars and used as oars.
- My invention has all the advantages of the steamer operating gang plows or harrows, besides effec-ting a saving Ot'ninety per cent. in the first cost and in the working-expenses, as before stated.
Description
THOMAS BYRNE, OE NEW YORK, N. E.
IMPROVEMENT IN DREDGING-NIACHINS.
Specication forming part of Letters Patent No. 57,859, dated September 11, 1865.
' or improvements without further invention or experiment.
The nature of my invention and improvements consist in applying' water gates or wings to the sides, ends, or other convenient parts ofa steam or other vessel for the purpose of obtaining a cheap and efficient power to drag gang-plows, harrows, rakes, or other dredging-machines through sand-bars in rivers by the aid of the current acting ou said water gates or wings.
To enable those skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
In the drawings, Figure 1 is a front elevation, Fig. 2 is a side elevation, and Fig. 3 is a detached view, of the rake.
There is nothing new in excavating with gang-plows or harrows attached to a steamboat, as 'about twenty-five years ago solne forty miles of new channel was dug out at Liverpool, and about sixteen years ago the southwest pass of the lvlississippiriver was deepened, in both cases in this way. To do such work, however, requires a steamer with engines of about six hundred horse-power, while with myinvention avery small boat with about sixty horse-power engines is sufficient. A saving of ninety per cent. in first cost, as well as in the subsequent working of the apparatus, is thus effected. 1
A represents a steamer; B, the water gates or wings, which may be attached to the vessel in various ways. In the drawings they are represented hinged to an iron shaft running crosswise ofthe boat. Two or more chains, C, are fastened to their bottoms, and ruiming thence up through the guards, are secured by proper fastenings at such lengths as will allow the water-gates to stand at right angles with the surface ofthe water, or at any other angle that may be required by the depth of water the boat has to pass through. It is intended that the gang plows or harrows E shall always operate when the vcssel'is passing down stream, and shall be elevated out of water by the action ot the ropes F and derrick D when the vessel is passing up stream. In the former case theV water-gates will be always carried forward by the current and their full action developed. -They may be hinged hori- Zontally upon the guardbeams, or upright upon the sides of the boat, like house-doors, as well as in the manner shown, or they may be passed out through the sides or other convenient parts of the Vessel transversely, as center v boards are passed through the bottom lengthwise. They may also be attached to heavy spars and used as oars.
The advantages of this invention may be proved by referring to the numerous modes of channels which have to be navigated at the same time, for the reason that all other excavators have to be heldin the channel by at least four anchors, and thus prove a great nuisance to navigation, while the steamer dragging gang plows or harrows can always get out of the way of other vessels.
My invention has all the advantages of the steamer operating gang plows or harrows, besides effec-ting a saving Ot'ninety per cent. in the first cost and in the working-expenses, as before stated.
What I claim as new, and desire to secure by Letters Patent,.is
The obtaining of power for the purpose of dredging or excavating channels or sand-bars by means of water gates or wings attached to steam or other vessels, as herein described. THOS. B-YRNE. Witnesses: u
GHAs. M. FAY, GEO. E. BROWN.
Publications (1)
Publication Number | Publication Date |
---|---|
US57859A true US57859A (en) | 1866-09-11 |
Family
ID=2127398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US57859D Expired - Lifetime US57859A (en) | Improvement in dredging-machin es |
Country Status (1)
Country | Link |
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US (1) | US57859A (en) |
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0
- US US57859D patent/US57859A/en not_active Expired - Lifetime
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