US59243A - Improvement in hoisting and dumping coal - Google Patents
Improvement in hoisting and dumping coal Download PDFInfo
- Publication number
- US59243A US59243A US59243DA US59243A US 59243 A US59243 A US 59243A US 59243D A US59243D A US 59243DA US 59243 A US59243 A US 59243A
- Authority
- US
- United States
- Prior art keywords
- platform
- hoisting
- improvement
- car
- dumping
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 4
- 239000003245 coal Substances 0.000 title description 4
- 210000000481 Breast Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000630 rising Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
Definitions
- a A are the high supporting-rails, upon which the car runs, the blocks L or the platform filling the gaps M when the platform is down.
- the return motions are obtained by lowering the gate of the platform, as before, the platform turning on its axis in the portion P of the gate, which is lowered into position to allow the empty car to be run of and a full one substituted.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Description
UNrrED STATES PA'IENELA OFFICE.
GEORGE MARIZ, OF POTTSVILLE, PENNSYLVANIA.
IMPROVEMENT IN HOISTING AND DUMPING COAL.
Specification forming part of Letters Patent No. 59,243, dated October 30, 1866.
To all whom it may concern:
Be it known that I, GEORGE MARTZ, of Pottsville, in the county of Schuylkill and State of Pennsylvania, have invented certain new and useful Improvements in Machines for Hoisting and Dumping Coal; and I do hereby declare the following to be a full, clear, and exact description of the nature, construction, and operation ofthe invention, suf'cient to enable one skilled in the art to which it is allied to construct and use the saine, reference being had to the accompanying drawings, which are made part of this specication, and in which- Figure l isa perspective view. Fig. 2 is a rear elevation.
rlhe improvement in dumping, by the contact of the forward end of the car-platform with the breast of the dumpingchute.
The arrangement of the openings in the guides which, at the required moment, admit the slides to pass through them, as the platform is tilted, in other posit-ions maintaining the car in a horizontal position.
The construction of the platform, whose curved face bears against the breast of the chute as the bed is tilted, preventing forward jar of the coal-car or racking of the guides as the car turns on its axis.
In the drawings, A A are the high supporting-rails, upon which the car runs, the blocks L or the platform filling the gaps M when the platform is down. y
As the gate D is lifted the blocks L rise upbetween the wheels, so as to keep the car from rolling, and the guide O slips inthe groove F in the sides of the gate.
the platform supporting the forwardend of the car, which presses against them.
The return motions are obtained by lowering the gate of the platform, as before, the platform turning on its axis in the portion P of the gate, which is lowered into position to allow the empty car to be run of and a full one substituted.
Having described my invention, what I claim therein as new, and desire to `'secure by Letters Patent, is- 4 l. The combination of the platform, con-v structed and operating as described, with the breast of the chute, which tilts the rising platform into an inclined position.
2.- rlhe arrangement of the sectionblocks L L and the gaps N in the guides, operating as described.
3. The curved face to the platform, acting in combination with the supporting-breast H, as and for the purpose described.
GEORGE MARTZ.
Witnesses z SAMUELl CHRISMAN, Jrs. JENNINGs.
Publications (1)
Publication Number | Publication Date |
---|---|
US59243A true US59243A (en) | 1866-10-30 |
Family
ID=2128782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US59243D Expired - Lifetime US59243A (en) | Improvement in hoisting and dumping coal |
Country Status (1)
Country | Link |
---|---|
US (1) | US59243A (en) |
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0
- US US59243D patent/US59243A/en not_active Expired - Lifetime
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