US989515A

US989515A - Carbureter.

Info

Publication number: US989515A
Application number: US56475810A
Authority: US
Inventors: Edmund Sprung; Harry Rose
Original assignee: Individual
Current assignee: Individual
Priority date: 1910-06-03
Filing date: 1910-06-03
Publication date: 1911-04-11
Anticipated expiration: 1928-04-11

Description

E. SPRUNG & ROSE. CARBURETER.

- APPLIGATIQN FILED JUNB3.191 0.

Patented Apr. 11, 1911.

EDMUND SPRUNG HARRYHo sE longitudinally-movable in said casing By use of a number of needle valves' together with a proper proportioning of the closure, the carbureter may be permanently adjusted by experiment to meet the requirements 01" any motor t'o'which it may be con: nectedthereby making it especially 'eflicient' for use in automobiles 01%,the like.

-Obviously changes inthe details of-construction may be; made without-departing from the spirit of the invention and we do; not care" to limit ourselves'to any. particular form or arrangement of parts.

What we claim as our.1nvent1on 1s:'

1. Ina carbureter the combinationjwith' afloat-feed chamber, of a carbureter-chamber .casing comprising a cylindricalshell having at one end thereof an air-inlet 0pening and having intermediate its ends an airou'tletopenmg in constant communication with. said inlet-opening, .a non-rotatable hollow cylindricalthrottle having apertures adjacent the ou'tletopening, and a series of fuel-supply "tubes projecting. diametrically into said throttle and terminating near the inner surface thereof, said throttle being to brin'gsaid apertures intojand out of register withsaidsupply tubes.

2. In a. carbureter', the comblnatwn with a float-fee fl chamber, "of acarbureter-cham--' ber casing comprising a. cylindrical shell having at one end thereof an air-nilet open- .ing, and having -intern";ediate. itsendsan air outlet. opening in constant. communication withsaid inlet-opening, a non rotatable' hol low cylindricalthrottlehaving apertures adja'cent ,the outlet opening, and ja series-jot fuel' -supply "tubes projecting diametrlcally I into said throttl'eian'd-terminating near the innersurfacef-thereof, the first tube-inf ,the' series being in, constant op'en communlca tion with-said inlet and outlet-,openinga-and said throttle being longitudinally-movable in said casing to bring. .said',fapertures into. and out' of register with the other supply tube. w 5 3. In acarbuletor thecombinaltib'IL-With a float -fee'd,chambr,.;of a carhureter chambe'r casing comprisin a' {cylindricalshellf having at one end thereofian air-inlet opening,

a nd';havingintermediatefitsends an air=out let opening in constant communication with said; inlet-openin Million-rotatable lio-l'low cylindrical-thrott ehaving apertures adjacent the outlet opening, "and a series of f eli- "S pp y i e' projecting m 11el1Yi* I."- said-throttle and terminatingneari the 1n-.

.nersurfa'ce thereofl-thedistance between" the "di scha-rge ends of the ffirst and' 'second tliloiegj. to

being less than thedistance.between theflsneg te ds t be Qfth' se s an bein'g'lon 'tudi said throttle and terminatin near the inner limiting the closing movement of the :li'ajving intermediate. its ends an air-outlet to bring said apertures into and out of register with said supply tubes.

4. In a carbureter, the combination with a float-feed chamber, of a c'arbureter-chamber casing comprising a cylindrical shell hav-in at one end thereof an air-inlet opening, an

in constant communication. with Segtures adjaries of fuelsurface thereof, said thrott e being .longitudinally-movable in said 'casingto bring said apertures into and out of register with said supply tubes, and adjusting meansfor throttle. Y Y r .5 In a carbureter, the combination with'a" float-feed chamber, of, a carbnreter-chamber' casing comprisinga cylindrical shellhaving atone end thereof an airinlet-opening, and having intermediate .its ends-an "air-outlet ,openi n constant communication with.

said in et-op'eni afnon-rotatablfl-hollow cylindrical thf-Qtt shaving apertures adjacent thefoutlet opening, and a'seriesbf-fuelsurface thered S id- 'throt t- "ebeing long-i tudina-lly-mpvgple in. aid Teasing to bring said apertures into and outof register wit "said Suppl tii bes; adjusting means for limitingthe "closinggmovement ofthe throttle, and adjustmgmeansfor limiting the opening movementbi the throttle. J

6., Ilia 'carbureter, thej combinatlon with a float-feedchamber, of a carbureterl-chamber casing comprising acylindrical shell having at. one end thereof anair-inlet opening and (insulin constant conununicationWith slot andlh aving apertures adjacent'the ou't-' let opening,"-and a series of fuel-supply tubes projecting, through said slot-and diametrically into, said throttle and lterminatin near the inner surface. thereof, said-,thro tt e beinglongitudinally mqvable in-said casing to bring said; perturesfinto andjout. of reg? ister"withsaidasup ly tubes. f v 7-. Inacarburflir; the combination with a reter-chaniber'f e'asing fre'movably" secured" thereto comprising cylindrical shell h'a; v-

at" ne .end thereof fia n air-imetepenin 1 a har h t m te .it je dwm ministering- 1 c ns a tf said- 111 M i 'glm hob low cylindrical ot- 1? h t "apertu res ad- '90. supply p'reje'cting diametrically into)? said throttle and. terminatin near-the inner 'saidin et ope'ning, anon-rotatable hollow -'cylindrifcal throttle having; a" longitudinal jacent the outlet opening, and a series of l In testimony whereof We afii x our signafneLsiipply tubes projecting diametrically t ues in presence f two witnesses. intosaid thiottle and terminating near the EDMUND SPRUNG. innersnrface thereof, said throttle being I. IIARRY ROSE.

5 longit fidinally -movable in said casing to W itne'sses: bnn. .sa1d apertures lnto and out 0f register a OTTO F. BARTHEIIJ, wiili zaid supply cubes. i G. R. ISLTICKNEY.