US99602A - And john haeton - Google Patents
And john haeton Download PDFInfo
- Publication number
- US99602A US99602A US99602DA US99602A US 99602 A US99602 A US 99602A US 99602D A US99602D A US 99602DA US 99602 A US99602 A US 99602A
- Authority
- US
- United States
- Prior art keywords
- haeton
- john
- piston
- head
- cylinder
- 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
- 240000001934 Rubus spectabilis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
Definitions
- valve h simultaneously closing the communication between the induction-tube s and the portion of the cylinder in front of the piston- This reciprocating movement is kept up until the steam is shut oit from the engine.
- the pitman being connected with the pistonrod in the manner described, it will be readilyk understood how the power may be applied.
- valves The action of the valves is direct, and they consequently work with the least friction and wear.
- Our invention dispenses with eXternaLports and Valve-seats upon the working-cylinder, and it does not require the cross -head and slides with which to connect the pitman and piston-rod; nor does it require any eccentric, rock-arm, and their supporting mechanism.
- a less degree of pressure is required to actuate our improved engine to effect a given power than is required by those of ordinary construction, because the pressure is continously equal throughout the entire stroke ofthe engine, and
- the piston-rod B providedwitha double channel-one for the livesteam and the other for the exhaust-substantially as and for the purpose specified.
Description
head.
valve h simultaneously closing the communication between the induction-tube s and the portion of the cylinder in front of the piston- This reciprocating movement is kept up until the steam is shut oit from the engine. The pitman being connected with the pistonrod in the manner described, it will be readilyk understood how the power may be applied.
The action of the valves is direct, and they consequently work with the least friction and wear.
Our invention dispenses with eXternaLports and Valve-seats upon the working-cylinder, and it does not require the cross -head and slides with which to connect the pitman and piston-rod; nor does it require any eccentric, rock-arm, and their supporting mechanism. A less degree of pressure is required to actuate our improved engine to effect a given power than is required by those of ordinary construction, because the pressure is continously equal throughout the entire stroke ofthe engine, and
v there is no consumption of steam in actuating the valves.
Having practically tested our invention, its excellence and efficiency have been established. It should be further observed that the steamchest C serves to perform the functions of the guide-rails or slides and cross-head of the engines in present use.
Having fully described our invention, what weclaim, and desire to secure by Letters Patent, is-
l. The piston-rod B, providedwitha double channel-one for the livesteam and the other for the exhaust-substantially as and for the purpose specified.
2. The cylinder A, in combination with the piston-rod and its head H,`constructed and operating substantially as and for the purpose described.
3. The tubular piston-rod B and head H, in combination with the valves e j' 7L, operating in the manner and for the purpose described.
4. The collar M, in combination with the piston B, cylinder A, and steam-chest C, substantially as and for the purpose described.
5. rlhe exhaust-chamber E, in combination with the tubular piwstolrrod B, arranged and operating in the manner and for the purpose specified. y v
In testimony whereof We have subscribed our names this 22d day of May, 1869. PETER SHELLENBACK.
. JNO. HARTON.
Witnesses: H. l. K. Prion, l. S. BERRY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US99602A true US99602A (en) | 1870-02-08 |
Family
ID=2169061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US99602D Expired - Lifetime US99602A (en) | And john haeton |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US99602A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026367A1 (en) | 2022-07-29 | 2024-02-01 | Boston Scientific Neuromodulation Corporation | Spinal cord stimulation guiding using evoked potentials |
-
0
- US US99602D patent/US99602A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026367A1 (en) | 2022-07-29 | 2024-02-01 | Boston Scientific Neuromodulation Corporation | Spinal cord stimulation guiding using evoked potentials |
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