US1366959A - Carbureter - Google Patents
Carbureter Download PDFInfo
- Publication number
- US1366959A US1366959A US314620A US31462019A US1366959A US 1366959 A US1366959 A US 1366959A US 314620 A US314620 A US 314620A US 31462019 A US31462019 A US 31462019A US 1366959 A US1366959 A US 1366959A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- body portion
- passage
- valve
- valve seat
- 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
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/04—Gas-air mixing apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0239—Pressure or flow regulators therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
-
- 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
- Y10T137/7504—Removable valve head and seat unit
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- 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
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
-
- 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
- Y10T137/88046—Biased valve with external operator
Definitions
- Fig. 4 is a transverse section taken on the line 4-4 ofFig. 3,
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
J. SCHOLIZ. CARBURETER/ APPLICATION FILED AUG.1 I919.
Patented Feb. 1, 1921.
2 SHEETS-SHEET 1- Inventor John 8 aka ltz Patented Feb. 1, 1921.
2 SHEETS-SHEET 2.
J. SCHULTZ.
CARBURETER.
APPLICATION FILED AUG. I. I9I9.
UNITED STATES PATENT OFFICE.
JOHN SCHULTZ, 0F PHILADELPHIA, PENNSYLVANIA, ASSIGNOR 0F ONE-THIRD TO STANLEY A. BROZA, OF ORELAND, PENNSYLVANIA, AND ONE-THIRD T0 GUSTAVE W. SUNDAY, 01? PHILADELPHIA, PENNSYLVANIA.
CABBURETER.
Specification of Letters Patent.
Patented Feb. 1, 1921.
Application filed August 1, 1919. Serial No. 314,620.
To all whom it may concern:
Be it known that I, J OHN SCHOLTZ, a citi-' hose or the like to an illuminating gas pipe.
a Anotherobject is to so construct my 1mproved carbureterthat it can be quickly adjusted to vary the amount of air for mlxing with the gas and to make the same of com paratively few parts capable of belng quickly made, puttogether or taken apart.
These objects, and other advantageous ends which will be described hereinafter, I
attain in the following manner, reference being had to the accompanying drawings 1n which Figure lis an end elevation of a gas engine, such for example as the gas engine forming a part of my c0-pend1ng application for United States patent, and showing my improved carbureter attached thereto,
Fig. 2 is a fragmentary side elevation of Fig. 1,
Fig. 3 is an enlarged central vertlcal sec tion of my improved carbureter,
Fig. 4 is a transverse section taken on the line 4-4 ofFig. 3,
Fig. 5 is a fragmentary transverse section taken on the line 5-5 of Fig. 3,
. Fig. 6 is a transverse section taken on the line 6-6 of Fig. 3, l
Fig. 7 is a section of similar nature to Fig.
as clearly shown in Figs. 3, 6 and 7. The
During thefOPBIatlOIlOf the engine 10 a I 35, which serves as a limiting nut, determines-the amountof openin movement of the valve 32. After the suction has ceased,
the valve 32" will drop by gravity and cut off the gas and airsupply, due to the engagement of the valveupon the seat 24.
The amountof aircan be quickly and easilyvaried by. turning the collar 21, for example Fig. 6shows the. position of the collar 21, when theholes22 are in complete register with theholes23. Thus it is an easy matter to vary the amount of air admitted. so as to .secure the proper mixture of'the'air and gas.
A regulatingvalve 11 is included inth pipe 11 and this regulating valve has a lever 36 secured thereto, said lever having two arms37 and 38 projecting therefrom in opposite directions as clearly. shown in Fig. 1.v These arms are: respectively oonnected bychains 39. and 40 to two oppositely disp'osedarms 41. and 42; said arms being connected to. a handle 43. This handle is retatably connected to an .indicator44. The indicator 44' -is.adapted to traverse a dial 45, said dial. having graduations 46thereon. Thusby moving the handle 43, the regulating valve ll 'canbe operated to vary the amount of mixture entering the engine.
By fitting .thecylinder- 17 within the body portion 12 .and securing it with the screw 18, it is merely necessary to removethe screw 18in orderto permit the collar 21, cylinder 7 l71and valve v32 to be removed from the body portionfor cleaning or repair purposes.
.While-Ihave described my invention as takingralparticular form, it will beunderstood that the. various. parts of -my invention. may be? changed without departing 'from-the spiritthereof, and hence I do not limit myselfto the precise construction set forth, butconsider that I am at liberty to make such changes and alterationsas fairly c0me .within the scope of the appended claims; I
Having. thus described my invention, what ILclaiin as new anddesire to secure by Letters -Patent: is
1.- A. carbureter including a body portion Having abore extending, inwardly. from one endandstopping; short of theother end; a
'Fiilfiiden wantedt fitw thi l aidrrbereand below said valve seat, said cylinder having to said valve seat and communicating with said gas inlet passage, said cylinder having an inner passage leading from said valve seat to a position bclow said first end of the hollow body portion; a valve for engagement with said valve seat, said cylinder having holes extending laterally from said latter passage, saidcylinder having a flange spa-red below said first end of the body portion; and a collar rotatably surrounding said cylinder and interposed between said flange and said first end of the body portion, said collar having holes adapted to register with said holes in the cylinder for regulating the amount of air passing through said first passage of the cylinder, said body portionhaving an outlet passage communicating with said mixing chamber; substantially as described.
2. A carbureter including a body portion having a bore extending inwardly from one end and stopping short of the other end;
perforations leading a cylinder adapted to fit within said bore and having a valve seat spaced from the inner end of the bore to provide a mixing chamber, said body portion including an inlet gas passage communicating with said bore below said valve seat, said cylinder having perforations leading to said valve seat and communicating with said gas inlet passage, said cylinder having an inner passage leading from said valve seat to a position below said first end of the hollow body portion a valve for engagement with said valve seat, said cylinder having holes extending laterally from said latter passage, said cylinder having a flange spaced below said first end of the body portion; a collar rota-tably surrounding said cylinder and interposed between said flange and said first end of the body portion, said collar having holes adapted to register with said holes in the cylinder for regulating the amount of air passing through said first passage of the cylinder, said body portion having an outlet passage communicating with said mixing chamber, said valve having a rod depending through said first passage of the cylinder and through a'hole in the lower end of said cylinder; and means detacliably secured to thelower end of said rod and of larger cross section than said latter hole whereby suction established in said outlet passage can lift the valve from its seat a distance prescribed by the normal distance of said means on the rod from the lower portion of said cylinder; substantially as described.
3. A carbureter including a body portion having a boreextending inwardly fromone end and stopping short of the other end; a cylinder adapted to fit within said bore and having a valve seat spaced from the inner end of the bore to provide a mixing chamber, said body portion including an inlet gas passage communicatin with said bore below said valve seat, said cylinder having perforations leading to said valve seat and communicating with said gas inlet passage, said cylinder having an inner passage leading from said valve seat to a position below said first end of the hollow body portion; a valve for engagement with said valve seat, said cylinder having holes extending laterally from said latter passage, said, cylinder having a flange spaced below said first end of the body portion; a collar rotatably surrounding sald cylinder and interposed between said flange and said first end of the body portion, said 001- lar having holes adapted to register with said holes in the cylinder for regulating the amount of air passing throu h said first passage of the cylinder, said body portion having an outlet passage communicating with said mixing chamber; and a set screw in said body portion engaging said cylinder for holding the latter in place whereby when the set screw is removed the cylinder, collar and valve can be removed as a whole from said bore; substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
JOHN SCHOLTZ.
Witnesses STANLEY A. BROZA, GUSTAVE SUNDAY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US314620A US1366959A (en) | 1919-08-01 | 1919-08-01 | Carbureter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US314620A US1366959A (en) | 1919-08-01 | 1919-08-01 | Carbureter |
Publications (1)
Publication Number | Publication Date |
---|---|
US1366959A true US1366959A (en) | 1921-02-01 |
Family
ID=23220696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US314620A Expired - Lifetime US1366959A (en) | 1919-08-01 | 1919-08-01 | Carbureter |
Country Status (1)
Country | Link |
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US (1) | US1366959A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2016994A2 (en) * | 2007-07-17 | 2009-01-21 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
-
1919
- 1919-08-01 US US314620A patent/US1366959A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2016994A2 (en) * | 2007-07-17 | 2009-01-21 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
EP2016994A3 (en) * | 2007-07-17 | 2009-04-01 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
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