US123145A - Improvement in rotary engines - Google Patents
Improvement in rotary engines Download PDFInfo
- Publication number
- US123145A US123145A US123145DA US123145A US 123145 A US123145 A US 123145A US 123145D A US123145D A US 123145DA US 123145 A US123145 A US 123145A
- Authority
- US
- United States
- Prior art keywords
- improvement
- rotary engines
- pistons
- joseph
- rods
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/089—Construction of vanes or vane holders for synchronised movement of the vanes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
'JOSEP'H'KBENNETT,
' Improvement in Rotary Engines;
N0. 123,145. I I Patente-dlan .30,1872.
flyagl 0 xi" m\\\\' v @W Witnesses; v
PATENT OFFICE JOSEPH B. BENNETT, OF BROOKLYN, NEW YORK.
IMPROVEMENT IN ROTARY ENGINES.
Specification forming part of Letters Patent No. 123,145, dated January 30, 1872.
Specification describing certain Improvements in Rotary Engines, invented by JOSEPH B. BENNETT, of the city of Brooklyn, county of Kings and State of New York.
The nature of my invention consists, chiefly, in the improved method of keeping the pistons in position in rotary engines, the inner cylinders of which are eccentric to the outer ones.
Figure 1 represents a face view of the engine with the front side removed. Fig. 5 is a central cross-section of the same.
A, the outer cylinder; B B, the inner cylinder; 0 c 0, pistons; D, shaft; G, hub, part of which extends into the engine; E E, rods pa ssing through holes connecting opposite pistonslots. These rods keep the pistons very nearly in position, but will not make them tight at all points. The distance from 1 to 1 is less than that from 2 to 2 in proportion as cylinder B B is eccentric to cylinder A. To compensate for this difference, and for the wear on the pistons, a spring, F, of some kind between the ends of the said rods and the inner edges of the pistons is requisite. I prefer the style shown in the drawing to any other, but either of man y kinds might be substituted. This manner ofoperating the pistons or of keeping them in position for operating reduces the friction in this class of engines to the minimum.
I do not confine myself to four pistons, but can use two, four, or six.
VVha-t I claim as my invention, and desire to secure by Letters Patent, is
The combination of the rods E E and pistons 0 0 in an engine, the inner and outer cylinders of which are eccentric with the spring F, all constructed substantially as and for the purposes set forth.
JOSEPH B. BENNETT.
Witnesses:
RoBT. SPENCER, JOSEPH B. MERKERT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US123145A true US123145A (en) | 1872-01-30 |
Family
ID=2192581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US123145D Expired - Lifetime US123145A (en) | Improvement in rotary engines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US123145A (en) |
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0
- US US123145D patent/US123145A/en not_active Expired - Lifetime
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