US1134532A - Carbureter. - Google Patents
Carbureter. Download PDFInfo
- Publication number
- US1134532A US1134532A US1912702613A US1134532A US 1134532 A US1134532 A US 1134532A US 1912702613 A US1912702613 A US 1912702613A US 1134532 A US1134532 A US 1134532A
- Authority
- US
- United States
- Prior art keywords
- valve
- spring
- lever
- air
- carbureter
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves
Definitions
- enana zei. -rnrrennor'nnrarrarorrs,rnnrana, .assreNon-'tro Herrera CARBUETOR.
- Jn y* ne; l o (LL atom] t may eOfLCh it iowa that l., FRANK H. Herrera, a
- said invention consists in certain im Re prow M the details of construction ci certain is or carhureters for internal eoiinliufn "i engines and it relates especially the upper end thereof, and the dotted line L l-Ji "s 'the portionsniarlred A 'the mixing chamber,
- part 13 i i" entends shove the ulcrurn 1Q; a, ce ed spring 14 is interposed between iront face thereof and the inner end of f in adjusting nut 15 mounted, by serewethreaded connection, in an y, Big-3 a central vertical' aperture in the outer end of boss al.
- spring detent 16 secured to the outer-face of the casing is adapted to lbear against the ribbed periphery of said nut 15 and hold the same from turning exceptwhen force'is applied.
- the carloureter In' use, the carloureter is employed and operatesin a gen-eral Way the same as carbureters of common construction except valve l() is held to its seat against the inner ⁇ end of air cage a by the tension of spring 14, which tensiommay be adjusted by turning screw l5 in whicheverdi'rection may be required to secure the desired adjustment.
- valve 10 upon starting, or at low speed7 valve 10 is normally held closedbut when the -speed increases andthe suction increases saidyalve is 'opened and air admitted into the mixing chamlher Where it niingles with the spraycoming through the suction tube 17 in theusual vmanner and isdralitn into the engine cylinders from said mixing chamber through 4the outlet a2.
- carburetor comprising a mixing chamher with an auxiliary air inlet and a hollow hess on the top thereof, a bearing suppoi ted in said hollow boss to one'side of the auxiliary air inlet to said mixing chamber, a
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Description
v :Tio a.
Warme* .e i 'i onerion.I
enana: zei. -rnrrennor'nnrarrarorrs,rnnrana, .assreNon-'tro Herrera CARBUETOR.
CREURETER.
peci'catoii of Letters Patent.
retreated apr. 56,1915,
Application led June S, K512i Serial No. 702,613.
Jn y* ne; l o (LL atom] t may eOfLCh it iowa that l., FRANK H. Herrera, a
citiaen of the United Stated' residing at ln dianepolis, lliarion county, and State of lndiana7 invented and discovered, certain 'new and nsetul improvements in Carlincll reters, `wl'iieh the following is a speciication.
ii/'iy said invention consists in certain im Re prow M the details of construction ci certain is or carhureters for internal eoiinliufn "i engines and it relates especially the upper end thereof, and the dotted line L l-Ji "s 'the portionsniarlred A 'the mixing chamber,
section carrying the gasolene laid several parte, as an of 'well known construction, carhureter in f of appropriate reign.v y `g it vis provided with an air cage coyered hy valve 'i0 in the form en fr which is of a d'sl adapted to cover' the inner end of :smid air c Je.' Said dislr is mounted upon the lower end of a lever .1l which is ulcram-ed a shaft 1&2., mounted in suitable inge the s'des of a hollow ness al on the top chamber A. fi. part 13 i i" entends shove the ulcrurn 1Q; a, ce ed spring 14 is interposed between iront face thereof and the inner end of f in adjusting nut 15 mounted, by serewethreaded connection, in an y, Big-3 a central vertical' aperture in the outer end of boss al. A`
spring detent 16 secured to the outer-face of the casing is adapted to lbear against the ribbed periphery of said nut 15 and hold the same from turning exceptwhen force'is applied. A
In' use, the carloureter is employed and operatesin a gen-eral Way the same as carbureters of common construction except valve l() is held to its seat against the inner `end of air cage a by the tension of spring 14, which tensiommay be adjusted by turning screw l5 in whicheverdi'rection may be required to secure the desired adjustment.
ln operation, upon starting, or at low speed7 valve 10 is normally held closedbut when the -speed increases andthe suction increases saidyalve is 'opened and air admitted into the mixing chamlher Where it niingles with the spraycoming through the suction tube 17 in theusual vmanner and isdralitn into the engine cylinders from said mixing chamber through 4the outlet a2.
When the operation of the engine indicatesa fuel of too poor amixture, the tension of spring le is tightened to hold valve 16 so as to Aadmit a smaller quantity of air. VOn the other hand, when the mixture is too rich, the
tension of thespring :is/relaxed to admit a.
larger supply of air until the desired character oi mixture is secured. A lug 18 is cast on the inside of casing Atolimit the inWa lfd swing of said valve 10. j Having thus 'fully described' my said in- TJention what l claim as new and desire to secure by Letters Patent iss-'- 'A'. carburetor comprising a mixing chamher with an auxiliary air inlet and a hollow hess on the top thereof, a bearing suppoi ted in said hollow boss to one'side of the auxiliary air inlet to said mixing chamber, a
lever fulcrumed on said bearing andextendf' ing each. Way therefrom?` a valve for controlling said auxiliary air inlet mounted-0n the lower end of said lever and adapted to' cover said inlet, a screw-threaded socket adjustahl adjlicent to the opposite end of said` lever means for securing said socketin adJusted position, and a spring mounted 1n said socket and adapted to bear against the end.
mounted in the side of said hollow boss' of seid lever above said fulcrum, whereby this twenty-first day of May, A. D. nineteen ,said valve is normally held closed and under hundred and twelve.
tension which may be repdly varied or acl- FRANK H. HEITGER. [L 5.] justed, substantially as set forth. Witnesses: 5 In Witness whereof, I have hereunto set E. XV. BRADFORD,
. my hand and seal at Indianapolis, Indiana, A.. C. RICE. .Y
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1912702613 US1134532A (en) | 1912-06-08 | 1912-06-08 | Carbureter. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1912702613 US1134532A (en) | 1912-06-08 | 1912-06-08 | Carbureter. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1134532A true US1134532A (en) | 1915-04-06 |
Family
ID=3202646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1912702613 Expired - Lifetime US1134532A (en) | 1912-06-08 | 1912-06-08 | Carbureter. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1134532A (en) |
-
1912
- 1912-06-08 US US1912702613 patent/US1134532A/en not_active Expired - Lifetime
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