US289246A - Chaeles john galloway and john heney beckwith - Google Patents
Chaeles john galloway and john heney beckwith Download PDFInfo
- Publication number
- US289246A US289246A US289246DA US289246A US 289246 A US289246 A US 289246A US 289246D A US289246D A US 289246DA US 289246 A US289246 A US 289246A
- Authority
- US
- United States
- Prior art keywords
- john
- galloway
- beckwith
- chaeles
- heney
- 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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- 230000001105 regulatory Effects 0.000 description 4
- 241000507564 Aplanes Species 0.000 description 2
- 210000003746 Feathers Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent Effects 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
Definitions
- Our invention relates to a construction of astatic governor for steam and other fluidpressure engines, of a simple character, capabl'e of being readily adapted to different speeds I and powers, as we will describe, referring to the accompanying drawings.
- Figure I is an elevation, and Fig. 2 is aplan, of our improved governor.
- the under surfaces of the weight E are curved outward and downward, as shown at H, so that as the ,rollersD are caused by centrifugal force to move outward their movement raises the weight E, the relation which the ascent of the weight bears to the centrifugal force resulting from certain speed of rotation being dependent on the curvature of the surfaces H.
- the governor may be made isochronous, or nearly so.
Description
(No Model.) G. J. GALLOW'AY 8v J. H. BEGK'WITH.
GOVERNOR FOR STEAM ENGINES.
$10,289,246. Patented NW. 27, 1.883.
N. PETERS. PhoQwLMogmpher. wmmn mn. n, c.
UNITED STATES PATENT OFFICE.
CHARLES JOHN GALLOWAY AND JOHN HENRY BECKWITH, OF MANCHESTER, COUNTY OF LANCASTER, ENGLAND.
GOVERNOR FOR STEAM-ENGINES.
SPECIFICATION forming part of Letters Patent No. 289,246, dated November :27, 1883.
Application filed August 11, 1883. (No model.) Patontedin England January 29, 18B3,No. 470.
To (ZZZ whom it may concern:
Be it known that we, OHARLns J OHN GALLO- WAY and JOHN HENRY BEOKWTTH, citizens of England, both residing at Manchester, in the county of Lancaster, England, have invented IO following is a specification.
Our invention relates to a construction of astatic governor for steam and other fluidpressure engines, of a simple character, capabl'e of being readily adapted to different speeds I and powers, as we will describe, referring to the accompanying drawings.
Figure I is an elevation, and Fig. 2 is aplan, of our improved governor.
On an upright spindle, A, we fix a cross- 20 head, B, at each end of which are jointed a pair of links, C, suspending between them a roller, D. On the spindle A a weight, E, is fitted to slide on a feather, which causes it to revolve along with the spindle, andto the weight E is connected, preferablyin one piece with it, the boss F, grooved at G to engage the lever of the regulating or expansion valve of the engine in the usual way. The under surfaces of the weight E are curved outward and downward, as shown at H, so that as the ,rollersD are caused by centrifugal force to move outward their movement raises the weight E, the relation which the ascent of the weight bears to the centrifugal force resulting from certain speed of rotation being dependent on the curvature of the surfaces H. By making these surfaces approximately parabolic the governor may be made isochronous, or nearly so.
Having thus described the nature of our invention and the best means we know of carrying it out in practice, we claim- A governor wherein rollers suspended by links from a cross-head on a vertical spindle bear against outwardly and downwardly curved under surfacesof a weight, which is fitted to slide on the spindle, and which engages the lever of the regulating or expansion valve, the curvature of said surfaces being parabolic. or approximately so, substantially as herein described.
In testimony whereof we have signed our
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US289246A true US289246A (en) | 1883-11-27 |
Family
ID=2358438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US289246D Expired - Lifetime US289246A (en) | Chaeles john galloway and john heney beckwith |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US289246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619163A (en) * | 1947-09-12 | 1952-11-25 | Napier & Son Ltd | Apparatus for governing the supply of fuel to spill burner type fuel supply systems for jet engines |
| US20040003760A1 (en) * | 2002-07-08 | 2004-01-08 | The Pampered Chef | Modular kit of dimensionally complementary serving pieces |
-
0
- US US289246D patent/US289246A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619163A (en) * | 1947-09-12 | 1952-11-25 | Napier & Son Ltd | Apparatus for governing the supply of fuel to spill burner type fuel supply systems for jet engines |
| US20040003760A1 (en) * | 2002-07-08 | 2004-01-08 | The Pampered Chef | Modular kit of dimensionally complementary serving pieces |
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