US24946A - Machine fob - Google Patents
Machine fob Download PDFInfo
- Publication number
- US24946A US24946A US24946DA US24946A US 24946 A US24946 A US 24946A US 24946D A US24946D A US 24946DA US 24946 A US24946 A US 24946A
- Authority
- US
- United States
- Prior art keywords
- wheels
- excavating
- tumblers
- excavators
- machine
- 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
- 238000010276 construction Methods 0.000 description 6
- 230000003028 elevating Effects 0.000 description 4
- ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 description 2
- 230000000881 depressing Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
Definitions
- my invention consists in constructing and arranging one or more series of excavators upon endless chains being propelled over and around pulleys or tumblers in such a manner as to fill and discharge while passing from one tumbler to the other, receiving the earth at the front or cutting end of the excavators, passing the same through and discharging it from the rear end of the excavator, thereby saving the power that would be otlicrwise erpended in elevating the earth to an unnecessary height, as in all known methods of working dredging or excavating machines, and at the same time securing a cleaner and more perfect action of the machine.
- the same being mounted upon a carriage in such a manner as to be portable for the use and purpose of excavating and grading rail or turnpike rods-propelled by steam or any other available power.
- w is an eccentric on the crank shaft of the engines, and is connected with shaft (j) by means of pitman and crank, so as to give a vibratory motion to the feed bars (jy. y.) which act on rag-wheels (cc 0c), thus giving motion to the track wheels by means of intermediate cog wheels, as shown on Fig. 3, whereby the car receives a forward motion.
- Wit to fill and discharge While traversing from one tumbler to the other, on lche lower plane (from A to B), for the use and purpose of excavating and grading rail and turnpike roads, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Earth Drilling (AREA)
Description
UNITED STATES PATENT @FFICE WARREN P. MILLER, OF MARYSVILLE, CALIFORNIA.
MACHINE FOR EXCAVATING AND GRADING.
Specicaton of Letters Patent No. 24,946, dated August 2, 1859.
To all whom it may conccm:
Be it known that I, WARREN P. MILLER, of the city of Marysville, in the county of Yuba and State of California, have invented a new and useful machine for excavating and grading rail or turnpike roads, (title, Excavating and Grading Machine;) and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure one (l) is a front elevation; Fig. two (2) a longitudinal section; and Fig. three (3) a side elevation.
Literal references to drawings: aa, frame-work, or bed of car; -ZJ, tracks upon which the car is carried; c-c, wheels that carry the trucks; cZ-ol, the trucks; @-6, bucket ladders; f-f, tumblers to give motion to the chains; g-g, loose tumblers over which the chains run; IL L, endless chains; z-z', buckets or excavators; j, shaft connected with the eccentric, which gives motion to the feed bars; law/c, wheels or cylinders; Z-Z, broad wheels or trucks; m-m, screws with hand wheels; fafa, shafts of tumblers; 0 0, bevel gears or cog wheels; Zawya, pinion wheels on engine shaft; Q-Q, steam engines; 1-7", steam boiler; 8 8, smoke pipe; 25 t, Scrapers or levelers; u, steering wheel; fn-r, cranks on engine shaft; fw, eccentric on engine shaft; {1c-9c, rag wheels; fz/My, feed bars; e, brace to keep the bucket frame in position.
The nature of my invention consists in constructing and arranging one or more series of excavators upon endless chains being propelled over and around pulleys or tumblers in such a manner as to fill and discharge while passing from one tumbler to the other, receiving the earth at the front or cutting end of the excavators, passing the same through and discharging it from the rear end of the excavator, thereby saving the power that would be otlicrwise erpended in elevating the earth to an unnecessary height, as in all known methods of working dredging or excavating machines, and at the same time securing a cleaner and more perfect action of the machine. The same being mounted upon a carriage in such a manner as to be portable for the use and purpose of excavating and grading rail or turnpike rods-propelled by steam or any other available power.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
I construct a carriage on the plan of Millers steam traction car, with broad tracks, sufficient to sustain the weight of the machine, &c., upon a new made road without sinking. I extend the framework or bed timbers over in front of the truck wheels sufficient to receive the bucket ladders (c-c) and support the outer ends of the shaft (n. n.) with the tumblers (f. f.) around which run the endless chains (L'. 7u) and carry the buckets or excavators (i. z'.); the steam engines (g. g.) give motion to the pinions (p. 79.) and cog wheels (c. 0.), which turn the tumblers (f. f), thus giving motion to the endless chains (7L. h.) and the excavators (z'. z'.) which enter the ground at A. A. and discharge at B. B. in front of the Scrapers (t. t.) said Scrapers, being of a triangular form, level the road as they advance. The cylinders or wheels (lc. 7c.) under which the endless chains pass, stand at an angle of about fifteen degrees, for the purpose of giving a proper inclination to the excavators as they enter the ground at A. A. and to facili` tate the feeding of the same. The screws (m. m.) with hand-wheels on top are for the purpose of elevating or depressing the outer end of the bucket ladders as may be required, and rest upon the trucks (Z. L).
w is an eccentric on the crank shaft of the engines, and is connected with shaft (j) by means of pitman and crank, so as to give a vibratory motion to the feed bars (jy. y.) which act on rag-wheels (cc 0c), thus giving motion to the track wheels by means of intermediate cog wheels, as shown on Fig. 3, whereby the car receives a forward motion.
I do not claim the construction and use of buckets or excavators arranged on endless chains, propelled over and around pulleys or tumblers for the purpose of excavating, that principle having been known and used before. Nor do I claim any particular form of excavator, hook, plow or cutter, for the purpose of breaking the ground, or any particular or peculiarly constructed carriage for the transportation of the excavating and grading machine, steam engine, &c.
Wit: to fill and discharge While traversing from one tumbler to the other, on lche lower plane (from A to B), for the use and purpose of excavating and grading rail and turnpike roads, substantially as set forth.
WARREN P. MILLER.
Witnesses:
CHAs. M. GORHAM, P. J. JOCELYN.
Publications (1)
Publication Number | Publication Date |
---|---|
US24946A true US24946A (en) | 1859-08-02 |
Family
ID=2093447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24946D Expired - Lifetime US24946A (en) | Machine fob |
Country Status (1)
Country | Link |
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US (1) | US24946A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675348A (en) * | 1971-06-01 | 1972-07-11 | Ernest Blaney Dane Jr | Scraper bucket apparatus for deep sea mining systems |
US3811730A (en) * | 1971-06-01 | 1974-05-21 | E Dane | Deep sea mining system |
US4795084A (en) * | 1987-11-20 | 1989-01-03 | Timothy A. Canning | Corner structure and blank for a tray or tray cover |
-
0
- US US24946D patent/US24946A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675348A (en) * | 1971-06-01 | 1972-07-11 | Ernest Blaney Dane Jr | Scraper bucket apparatus for deep sea mining systems |
US3811730A (en) * | 1971-06-01 | 1974-05-21 | E Dane | Deep sea mining system |
US4795084A (en) * | 1987-11-20 | 1989-01-03 | Timothy A. Canning | Corner structure and blank for a tray or tray cover |
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