US661181A - Speed-regulator for gas-engines. - Google Patents
Speed-regulator for gas-engines. Download PDFInfo
- Publication number
- US661181A US661181A US1899741405A US661181A US 661181 A US661181 A US 661181A US 1899741405 A US1899741405 A US 1899741405A US 661181 A US661181 A US 661181A
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- US
- United States
- Prior art keywords
- gas
- valve
- speed
- engines
- disk
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88054—Direct response normally closed valve limits direction of flow
Definitions
- FIG. l of the drawings is represented an end view of a gas-engine cylinder having attached to it my device, the device being shown partly in section.
- Fig. 2 is a horizontal sectional view taken on line 2 2 of Fig. 1.
- Fig. 3 is a side elevation of a gas-engine provided with my improvements.
- the object of my invention is to provide a simple device for automatically proportioning the charge of gaseous material to the work the engine is to perform, thereby saving fuel and regulating the speed of the engine, as more fully hereinafter set forth.
- A designates the engine-cylinder; B, the ignitingchamber connected to the head of the cylinder and provided with an inlet-valve C, seating over an opening D in the bottom of the chamber B, this opening being in communication with a lateral passage E, leading to a suitable air and gas mixer F.
- the stem Gr of valve O- depends through passage E and is adapted to be lilted to raise the valve from its seat periodically by the suction of the engine, the valve being held normally closed by a spring H, surrounding the lower end of the valve-stem, and abutting at its upper end against a washer I, which in turn abuts against a collar J, abutting against the lower end of a tube K, depending from and formed integral with the lower wall of passage E, said stem G depending through said tube K, as shown.
- a sleeve L Surrounding the valve-stem G is a sleeve L, provided with a disk M at its upper end, working in the valve-opening D, just below valve O.
- the disk M rests upon another disk N, formed integral with the lower wall of the igniting-chamber and having va central opening for the passage of sleeve L, these two disks fitting each other closely and being provided with correspondingly-shaped openings O, which are adapted to register with each other to permit the inward passage of the gas and to non-register when disk M is rotated to shut off the gas.
- the disk M fits the depressions under the valve C nicely, and the edge of the central opening and disk N tit closely against sleeve L, so that the gas can'pass said disks only through the openings O when the same register.
- the sleeve L closely fits stem G and de- 6o pends through sleeve-tube K, nicely fitting the same also.
- the collar J is secured rigidly to the projecting end of tube L, and to said collar is attached a lateral arm P, which is adapted to be attached to the governor devices of the engine, said devices being of any suitable construction that will rotate said arm P as the speed of t-he engine varies.
- the arm P may be connected through the medium ot' a 7o horizontal rod Q and an angular lever R to the stem of the governor mechanism S.
- an igniting-chamber connected to the working cylinder thereof, a gas-supply conduit connected kwith the said chamber, a main valve seated over the opening therebetween, this valve being provided with a stem extending through the wall of the supply-conduit, an apertured auxiliary valve-seat between the main valveloo seat and the supply-passage, an auxiliary disk valve seated on said seat, against the face adjacent to the main valve and provided with an aperture, sleeve connected to said disk valve and surrounding the main valvestem and extending out through the Wall of the gas-passage, a device for holding said disk valve against its seat, a governor mechanism connected to the projecting end of said sleeve and adapted to rotate the same independently of the main valvestem, and means 1o for intermittently operating the main Valve ⁇ and its stem independently ol Vthe auxiliary valve and its governor mechanism.
Description
No. 661,181. Patented Nov. 6, 1900.
' .1. w. LAMBERT.
'SPEED REGULATOR FOB GAS ENGINES.
(Application filed Dec. 23, 1899.)
2 sheets-sheet 1.
(No Model.)
No. 66|,|a|... Patentedmv. a, |900.
.1. w. LAMBERT.
SPEED REGULATOR FORGAS ENGINES.
(Applicatiqn mea nec. 2a, 1899.1
(No Model.) l 2 Sheets-Sheet 2.
mi Nonms Pneus co, PHoTaLlmo.. WASHINGTON, D4 c.
UNITED STATES PATENT OFFICE.
JOHN W. LAMBERT, OF ANDERSON, INDIANA, ASSIGNOR TO THE BUOKEYE MANUFACTURING COMPANY, OF SAME PLACE.
SPEED-REGULATOR FOR GAS-ENGINES.
SPECIFICATION formingpart of Letters Patent No. 661,181, dated November 6, 1900.
Application filed DeoemborZB, 1899. Serial No. 741,405. (No model.)
T0 all whom, t may concern.- I
Be it known thatLJOHN W. LAMBERT,a citizen of the United States, and a resident of Anderson, county of Madison, and State of Indiana, have invented certain new and useful Improvements in Speed-Regulators for Gas- Engines, of which the following is a full, clear, and exact description, reference being had therein to the accompanying drawings.
In Figure l of the drawings is represented an end view of a gas-engine cylinder having attached to it my device, the device being shown partly in section. Fig. 2 is a horizontal sectional view taken on line 2 2 of Fig. 1. Fig. 3 is a side elevation of a gas-engine provided with my improvements.
The object of my invention is to provide a simple device for automatically proportioning the charge of gaseous material to the work the engine is to perform, thereby saving fuel and regulating the speed of the engine, as more fully hereinafter set forth.
Referring to the drawings by letters, A designates the engine-cylinder; B, the ignitingchamber connected to the head of the cylinder and provided with an inlet-valve C, seating over an opening D in the bottom of the chamber B, this opening being in communication with a lateral passage E, leading to a suitable air and gas mixer F. The stem Gr of valve O- depends through passage E and is adapted to be lilted to raise the valve from its seat periodically by the suction of the engine, the valve being held normally closed by a spring H, surrounding the lower end of the valve-stem, and abutting at its upper end against a washer I, which in turn abuts against a collar J, abutting against the lower end of a tube K, depending from and formed integral with the lower wall of passage E, said stem G depending through said tube K, as shown. Surrounding the valve-stem G is a sleeve L, provided with a disk M at its upper end, working in the valve-opening D, just below valve O. The disk M rests upon another disk N, formed integral with the lower wall of the igniting-chamber and having va central opening for the passage of sleeve L, these two disks fitting each other closely and being provided with correspondingly-shaped openings O, which are adapted to register with each other to permit the inward passage of the gas and to non-register when disk M is rotated to shut off the gas. The disk M fits the depressions under the valve C nicely, and the edge of the central opening and disk N tit closely against sleeve L, so that the gas can'pass said disks only through the openings O when the same register.
The sleeve L closely fits stem G and de- 6o pends through sleeve-tube K, nicely fitting the same also. The collar J is secured rigidly to the projecting end of tube L, and to said collar is attached a lateral arm P, which is adapted to be attached to the governor devices of the engine, said devices being of any suitable construction that will rotate said arm P as the speed of t-he engine varies. For instance, as shown in Fig. 3, the arm P may be connected through the medium ot' a 7o horizontal rod Q and an angular lever R to the stem of the governor mechanism S.
It will be observedthat ea'cliiutake ofngas valve O is lifted by well-knfown mechanism and the gas passes into theigniting-chamber through openings O, said openings being held normally in register. Should the speed of the engine increase the governor willV rotate disk M through the medium of arm P and sleeve L, and thereby decrease the supply of 8o gas to the engine, the amount of reduction in supply being determined by the degree of increase in speed, as is obvious. As is obvious, valve C and its stern move entirelyindepeudently ofthe auxiliary valve or throttle devices, and that said devices are extremely sim ple and compact, the upper disk M being held positively to its seat on disk N by the rigidly-fastened collar J.
I-Iaving thus fully described my invention, 9o what I claim, and desire to secure by Letters Patent, is-
In combination with agas-engine, an igniting-chamber connected to the working cylinder thereof, a gas-supply conduit connected kwith the said chamber, a main valve seated over the opening therebetween, this valve being provided with a stem extending through the wall of the supply-conduit, an apertured auxiliary valve-seat between the main valveloo seat and the supply-passage, an auxiliary disk valve seated on said seat, against the face adjacent to the main valve and provided with an aperture, sleeve connected to said disk valve and surrounding the main valvestem and extending out through the Wall of the gas-passage, a device for holding said disk valve against its seat, a governor mechanism connected to the projecting end of said sleeve and adapted to rotate the same independently of the main valvestem, and means 1o for intermittently operating the main Valve `and its stem independently ol Vthe auxiliary valve and its governor mechanism.
In testimony whereof I hereunto ax my signature, in the presence of two Witnesses, this 13th day of December, 1899.
JOI-IN W. LAMBERT.
Witnesses:
G. S. KING, HARVEY E. LONGENECKER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899741405 US661181A (en) | 1899-12-23 | 1899-12-23 | Speed-regulator for gas-engines. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899741405 US661181A (en) | 1899-12-23 | 1899-12-23 | Speed-regulator for gas-engines. |
Publications (1)
Publication Number | Publication Date |
---|---|
US661181A true US661181A (en) | 1900-11-06 |
Family
ID=2729745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1899741405 Expired - Lifetime US661181A (en) | 1899-12-23 | 1899-12-23 | Speed-regulator for gas-engines. |
Country Status (1)
Country | Link |
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US (1) | US661181A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3557762A (en) * | 1969-02-06 | 1971-01-26 | Gen Motors Corp | Engine with variable opening inlet valve means |
-
1899
- 1899-12-23 US US1899741405 patent/US661181A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3557762A (en) * | 1969-02-06 | 1971-01-26 | Gen Motors Corp | Engine with variable opening inlet valve means |
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