US627782A - Rotary-engine governor. - Google Patents
Rotary-engine governor. Download PDFInfo
- Publication number
- US627782A US627782A US68554998A US1898685549A US627782A US 627782 A US627782 A US 627782A US 68554998 A US68554998 A US 68554998A US 1898685549 A US1898685549 A US 1898685549A US 627782 A US627782 A US 627782A
- Authority
- US
- United States
- Prior art keywords
- rotary
- engine governor
- arm
- wheel
- lever
- 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
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
- F01D15/062—Controlling means specially adapted therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Definitions
- My present invention relates to agoverning inlet will be modified automatically, and thereby the speed of the engine controlled.
- Figure I' is an elevation of a rotary engine, with parts broken away ernor in place.
- Fig. II is a section on the line A A of Fig. I.
- Fig. III is a section on the .line B B of Fig. I, parts being broken away.
- the mechanism in the governing device heretofore described is caused to operate by the weighted bell-crank levers 24:. V (Seen in Fig. III.)
- One endof said bell-crank lever is weighted by the weight 25. Its central portion is pivoted at 26 in a slot in the plate 27, that is bolted to the wall 5 of the wheel.
- the other end 28 of the bell-crank lever engages the collar 19. As the speed of the wheel increases the weight 25 is moved away from the wheel by centrifugal force, and when it is so moved the bell-crank lever 24 by its end 28 slides the collar 19, and therefore the arm 16, laterally to the right, whereupon said arm forces the plunger in toward the inlet-port.
- tonva1ve 11 means for limiting the movement GEORGE C. PYLE. thereof, the lever 14:, the plate 17 provided ⁇ Vitnesses: i. with the arm 16, the spring 23, the collar 19, V. H. LOOKWOOD,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Description
a; c. P-YLE. ROTARY ENGINEGUVERNUB.
(Application filed July 9. 1898.) v
(No Model.) 2 SheetsShe,et l.
hbmaoooio a 3440mm 'v CLU Z/Q y I adieu 104 Patented Julie 27; I899.
G. O. PYLE".
ROTARY ENGINE GOVERNOR.
(Application filed Julyfi, 1898.
2 Sheets$heet 2.
(No Model.)
Wwtmaoo w $54M,
# Gwen 1 04 mm: STA S To all whom, it may concern/.-
.device for rotary engines whereby the steamand with the coverremoved, showing the gov- GEORGE o. PYLE,
ATEEN or SAME PLACE.
ROTARY-ENGINE GOVERNOR.
SPECIFICATION forming part of Letters Patent No. 627,782, dated June 27, 1899. Application filed July 9,1898. Serial No. 685.-5 9- on model.)
Be it known that I, Gnonen O. PYLE, of In dianapolis, county of Marion, and State of Indiana, have invented a certain new and useful Rotary-Engine Governor; and I do hereby declare that the following isa full, clear, and exact description thereof; reference being had to the accompanying drawings, in which like numerals refer to like parts.
My present invention relates to agoverning inlet will be modified automatically, and thereby the speed of the engine controlled.
While this invention is adapted for use in connection .with various types of rotary engines, I here show it-connected with one sub; stantially similar to the rotary engine set forth in a former patent of mine, No. 550,56 1,' dated November 26, 18 95. p
The full natureof thisinvention will be understood from the accompanying drawings and the following description and claims.
In the drawings, Figure I' is an elevation of a rotary engine, with parts broken away ernor in place. Fig. II is a section on the line A A of Fig. I. Fig. III is a section on the .line B B of Fig. I, parts being broken away.
By referring to my former patent above mentioned the generalnature of the rotary engine herein illustrated can be learned.
1 is ashaft having bearings in the casing 2 and upon which the hub 4 of the turbine wheel 5 is rigidly secured. 3 are the buckets, and 6 the cover. 7 is-an annular steam-chamberin the casing. S is the steam-inlet port leading to the antechamber 9. The foregoing constitutes no part of this present invention.
10 is a cylinder secured to the casing, with its chamber in line with the passage-way 9 or a steam-inlet. A valve or piston 11 operates through said cylinder, and its movement is limited by the screw 12, whose end enters the slot 13 in the piston 11. When the piston 11 is moved inward to the left, it reduces and finally closes the steam-inlet. The piston 11 is actuated by the lever 14, pivoted intermediate its ends on the arm 15 from the cylinder 10. There are two inlets oppositely located,
as seen in Fig. I, and hence there are two pistons 11 and levers 14. The said levers 14. are actuated by the arms 16, that are secured to the plate 17 When said plate 17 is moved to the right, the inner end of the lever 14 is likeis forced to the right, it consequently forces the plate 17 and the arm 16 in the same dimotion. the wheel by the springs 20, one of whose ends rests on said collar and the other on' a seat 21, formed on the wheel. Its tension is regulated by aset-screw 22. The arms 16 are held down. in place by a spring 23, which'at one end is bolted to the cover 6 and at the other end rests on said lever 16.
The mechanism in the governing device heretofore described is caused to operate by the weighted bell-crank levers 24:. V (Seen in Fig. III.) One endof said bell-crank lever is weighted by the weight 25. Its central portion is pivoted at 26 in a slot in the plate 27, that is bolted to the wall 5 of the wheel. The other end 28 of the bell-crank lever engages the collar 19. As the speed of the wheel increases the weight 25 is moved away from the wheel by centrifugal force, and when it is so moved the bell-crank lever 24 by its end 28 slides the collar 19, and therefore the arm 16, laterally to the right, whereupon said arm forces the plunger in toward the inlet-port.
The collar 19 is held inward toward Obviously the more rapidly said wheel is rorated greater will be the action of the parts of the governing device, resulting in a greater reduction of the inlet-port nntilit would finally be closed.
mounted adjacent to said rotary collar carrywheel and slotted, and the weighted lever 24 ing an arm pivoted to the valve-actuating lepivoted to said plate, all combined substanver, and a spring pressing against said 'arm' tially as set forth. to hold it toward the wheel. In witness whereof I have hereunto aflixed 5 2. A rotary-engine governor including the my signaturein the presence of the witnesses I 5 cylinder 10 provided with the arm 15, the pisherein named.
tonva1ve 11,means for limiting the movement GEORGE C. PYLE. thereof, the lever 14:, the plate 17 provided \Vitnesses: i. with the arm 16, the spring 23, the collar 19, V. H. LOOKWOOD,
I0 the spring 20, the plate 27 secured to the KATHARINE DUNLAP.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68554998A US627782A (en) | 1898-07-09 | 1898-07-09 | Rotary-engine governor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68554998A US627782A (en) | 1898-07-09 | 1898-07-09 | Rotary-engine governor. |
Publications (1)
Publication Number | Publication Date |
---|---|
US627782A true US627782A (en) | 1899-06-27 |
Family
ID=2696380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US68554998A Expired - Lifetime US627782A (en) | 1898-07-09 | 1898-07-09 | Rotary-engine governor. |
Country Status (1)
Country | Link |
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US (1) | US627782A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050090439A1 (en) * | 1999-11-29 | 2005-04-28 | Robert Chalifour | Vaccine for the prevention and treatment of Alzheimer's and amyloid related diseases |
-
1898
- 1898-07-09 US US68554998A patent/US627782A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050090439A1 (en) * | 1999-11-29 | 2005-04-28 | Robert Chalifour | Vaccine for the prevention and treatment of Alzheimer's and amyloid related diseases |
US20070135337A2 (en) * | 1999-11-29 | 2007-06-14 | Neurochem (International) Limited | Vaccine for the Prevention and Treatment of Alzheimer's and Amyloid Related Diseases |
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