US1586A - Hoese-poweb fob dbiviwg jvcachineey - Google Patents
Hoese-poweb fob dbiviwg jvcachineey Download PDFInfo
- Publication number
- US1586A US1586A US1586DA US1586A US 1586 A US1586 A US 1586A US 1586D A US1586D A US 1586DA US 1586 A US1586 A US 1586A
- Authority
- US
- United States
- Prior art keywords
- sweeps
- poweb
- jvcachineey
- dbiviwg
- hoese
- 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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- 241000283086 Equidae Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
Description
ED STATES rATEN GEO. STRENGE AND JACOB ROHRER, OF MANHEIM TOWNSHIP, LANCASTER COUNTY,
' PENNSYLVANIA.
HORSE-POWER FOR DRIVING MACHINERY.
Specification of Letters Patent No. 1,586, dated May 8, 1840.
To all whom t may concern Be it known that we, GEORGE STRENCE and JACOB ROHRER, of the township of Manheim, in the county of Lancaster and State of Pennsylvania, have invented a new and useful Improvement in the Manner of Constructing Horse-Powers for the Driving of Machinery of Any Kind to Which the Same May be Applicable; and we do hereby declare that the following is a full and eXactdescription thereof.
In the accompanying drawing A, A, are levers, or sweeps, by means of which the horses are to be made to turn the main shaft B, of the machine.
@ur main improvement in the horse power consists in the manner in which we attach these levers, or sweeps, to the main driving wheel C.
Sweeps of this description have heretofore been fastened to the main shaft in such manner as not to allow of their having any vertical play, in consequence of which a considerable portion of the power of the horse,
or horses has been expended without the production of any useful effect, and has, in fact been productive of injury by racking the machine. To obviate this difficulty we have adopted the following device.
'We pass the sweeps A, A, through staples D, D, so formedV as toconfine the sweeps laterally, while they are allowed to play vertically. rlhe inner ends of the sweeps are received within rnortises in the upper end of the shaft B, and there are springs c, a, on lthe upper and lower sides of the rear ends springs have sufficient strength to sustain the sweeps in their proper place, so as to allow them to have play up and down, their flexibility being such as to allow this effect to be produced. In the upper springs we make an oset, as at Z), b, to operate as a latch in confining the sweeps in place. In consequence of our giving this vertical play to the sweeps there is not any necessity whatever for the employment of any shoul der, cap, or timber, to keep the main shaft, and the main driving wheel placed thereon from rising up when in operation; and as we place the main driving wheel above the upper timber E, of the frame which forms a collar within which Said shaft runs, we can, after removing the sweeps A, A, remove the said main shaft and driving wheel, by
merely lifting them up, without its being necessary to unscrew a nut, or loosen any other fixture, and the same can be replaced with the same facility, thus rendering the transportation o-f the machine from place to place much more easy than it would otherwise be.
Having thus fully described the manner in which we construct our improved horse power, what we claim therein as of our invention, and desire to secure by Letters Patent, is-
The allowing of a vertical play to the sweeps, or levers, by causing springs to act upon their upper and lower sides in the manner and for the purpose set forth.
' GEO. STRENGE.
JAG'GB ROHRER. lVitnesses THos. F. JONES, D. K. MORSELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US1586A true US1586A (en) | 1840-05-08 |
Family
ID=2061873
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US1586D Expired - Lifetime US1586A (en) | Hoese-poweb fob dbiviwg jvcachineey |
Country Status (1)
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US (1) | US1586A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030187799A1 (en) * | 2002-02-27 | 2003-10-02 | William Sellars | Multiple party content distribution system and method with rights management features |
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0
- US US1586D patent/US1586A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030187799A1 (en) * | 2002-02-27 | 2003-10-02 | William Sellars | Multiple party content distribution system and method with rights management features |
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