US1130872A - Internal-combustion engine. - Google Patents
Internal-combustion engine. Download PDFInfo
- Publication number
- US1130872A US1130872A US77095813A US1913770958A US1130872A US 1130872 A US1130872 A US 1130872A US 77095813 A US77095813 A US 77095813A US 1913770958 A US1913770958 A US 1913770958A US 1130872 A US1130872 A US 1130872A
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- United States
- Prior art keywords
- valve
- casing
- water
- rotary
- 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
- 238000002485 combustion reaction Methods 0.000 title description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
- 238000012856 packing Methods 0.000 description 25
- 241000005139 Lycium andersonii Species 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 1
- 241001556567 Acanthamoeba polyphaga mimivirus Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000272173 Calidris Species 0.000 description 1
- 240000002329 Inga feuillei Species 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- 101100230509 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-1 gene Proteins 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
Definitions
- the invention relates; to internal.combos ⁇ tionengines.-
- One-objectf'of the invention is to. provide an internal combustion engine comprising a rotary l valve -lwhiclifhas :a i chamber -therein for the circulation .of ⁇ cooling Water, with.
- a further object. ofthe vinvention is to -provide water-tight ⁇ connections which are'vdisposed in-'the engine casing.Y
- A- furtherobject of the inventionv is. to-
- Figure l is a Vertical longitudinal section of a multi-cylinder engine embodying-the invention.
- Fig; 2 is a section taken on line22 ⁇ of Fig. l.
- a Fig.- 3 is a section taken on line 3-3 ofFig. 1.
- Fig. 4 is a rear-end view of the engine-casing, the head being removed.
- Fig. 5 is an inner face view of the engine-casing.
- I 6 is a section taken on line '6-6 of 1.
- Fig. 7 is a detail of the rotary valve. Fig.
- .8 is a detail perspective of one of the followers for adJusting one of the packings vat theend of therotary valve.
- Fig. 9 is a perspective of the adjusting stud.
- Pistonsb are slidably fitted in the cylinders lin the usualmanner, to drive aY crank-shaft"4 (not shown), aswell understood in the-art.
- a cylindrical valve-seat d isformed-ina Wall; a4 of ⁇ case A ⁇ and' extends longitudinally across the top of .all the cylinders.
- A'cylin. drical rotary-valve e is-itted'in'the' seat d@
- the casting A servesA as an'enginecasing and'comprises anouter.
- vvallorshell a which provides a water-ijacket around'tle cylinders, a chamber azf'being'formed 'be' tW-een the cylinderwalls and vthe'outer wall, for ⁇ the circulation of cooling-water.
- the top 'of onelend ofthe-enginecasing A is-provided withv an outletJ to which a discharge-pipe fzfis connecte forconductingthe'cooling water,- after it has cooled thec'ylindersl and the valve, to the radiator.l Y
- the outer walls of casing' A are formed to,leave a water-chamber a? aroundwall a4 in which/the valveeseat d is formed,'andfthis chamberv communicates with-the chambers a2 around'l the cylinders. Resultantly, water surrounding walls of all the cylinders andv the valve-seat.
- the rotary valve is formed with relatively A offset through-ports e" (one for each cylinder) to successively serve as exhaust and intake ports.
- an inlet port g is formedvfor each cylinder and at lits opposite side an-exhaustport g is formed for each cylinder.
- An opening-g2 is formed'between the valve-seat and 'peach of the cylinders, respectively.
- a suitable manifold (not shown) vsupplies combustible fluid to all of the ⁇ inlet ports and an exhaust manifold (not shown) carries oli -the products ofcombustion escaping through allv of tlfie-p'ortsvg,v as Well understood in the art. The'operation of each off' foroedinto these chambers will'cool these "be the-same,
- valve-"ports for the several cylinders will except that they will operate in s operly timed Succession to cause the pisto to be operated successively, as well und stood in the art.
- valve-port a charge of combustible mix ure will be drawn through inlet g, valve-port and opening g2, and into the -During the compression-stroke and the power-stroke, the valve-'port will remain closed and during the fourth cycle, said port will be disposed to ⁇ permit the products of combustion toescape through .
- the exhaust port g Water entering the bottom of the water-jacket at inlet f will circulate around thel ylinder-walls and also aroundthe valve-casing or wall a* in transit to the outer'pipef'.
- Valve e extends from end to end 'ofthe body-'sectionof valve-casV ing-a4 and projects beyo d the ends thereof.
- the rotary-valve is..hol w or tubular to' provide a passage or chamber e4v extending from end to endthereof, so AWater will flow longitudinally through the valve.
- valve e terminates ina head 7:, is fitted and secured to the casing A, by bolts t;vv
- This head is provided with a chamber or duct Il? Water from the Water-chamber a2 varound the cylinders, through Aa pbrt I1.a in the end of casing A and'an inlet p'ort h* in the head.
- a cap .i is 4removably secured to the head by bolts 1I .to afford access to the outer end of the valve e.
- the chamber k2. serves to conduct Water into one end of valve e adjacent said chamber, the end of the valve being open to direct water Afrom-chamber it into the .Water-chamber e* in the rotary-valve.
- a small by-pass duct la serves to conduct Water into one end of valve e adjacent said chamber, the end of the valve being open to direct water Afrom-chamber it into the .Water-chamber e* in the rotary-valve.
- valve e is formed in the head l1, and conducts Water ⁇ from the top of chamber h2 to one end of the water-chamber a3 to of air or steam pockets in the valve, the head
- the front end of valve e is alsofopen and is disposed in ra valve-head is which is secured with a ring k', to the front end of casing A.
- the outer end of head k is provided with a removable cap k2 to afford access to the valve when desired.
- a Water-chamber 7c? is formed in head to conduct water flowing out of the rotary-valve to a duct .f3 in the head c, which conducts the water to outlet-pipe f2.
- Lubricant is supplied to the periphery of the rotary-valve e and to thel valve-seat d through one the casing, from any suitable source of supply.
- l the escape of lubricant to the water-chamber and'also to exclude water from the Working surfaces of the valve and its seat.
- a packing p is provided around each end of the rotary-valve in the heads in which its ends terminate. It is desirable to adjust this packing without opening the the Water-chamber which would make it necessary to drain the engine before the packing could be adjusted and to this end devices are provided for adjusting the packings from Ythe outside of the casing.
- a follower-ring p is provided for each-packing p.
- Each head is provided with oppositely disposed pairs of lugs p2.
- the outer end o is of suitable shape, as at ,g l tion of alturningtool orfivi ring is provided to hold cash e its head, and is formed e ed to engage an minnie r on the outside er" oeps reVv innerren'd of each. :fing f 7' held in a.
- groove jr" on rings are formed of eprir4 ⁇ to hold the studs against i eoinliuiftion engine, the d i'lfier., a hollow rotary onge in it@ ends and which liquid to fiow lona ageing, a valve ater-'uiaeket extendzit und said eyiinders, ning i-ioling liquid Vfrom l, 'fr ore rnd of said valve, an .het through which has not passesi'l los fo; emifluetiug;
- valve to cross-rib e is formed in eaef rotary-valve e and a hr-aringpi cured therein.
- a plirngef is s in each oapand is acted inzien hv Theseengage the pins S the rotaryvalve against .ongr ment in its seat.
- a peeking-ring videdin the rotary-valve hetivmafi e: Of-adjacent valve-qfnrt: ⁇ rf' and eef* cylinders, Saidteil; ere h grooves '.es in the va Y .e is provided in the valine at each will oi *1f-e casing A.
- the invention thus o i f :o euhm through explosive engine in if f i Formigli the means is provided and in f1-.iw i i i is inclosed with packing tor pre: c f'. 1;.” im engine. tlnl age at the valve ends. 'the inw ronaifimoi; or' e v.
- the invention also eXeniand the float and tended and inelosing pliiies a rotary-valve which is provided with around one end o. d valve, and having a valve and disposed between said head andy said jacket.
- a cylinder having an opening in one of its ends, a casing having a duct therein leading to said therethrough, a conduit in the casing and 'open end of the valve, and a cap outside of between the water-jacket and one end of the valve for conductinga portion of the water which has passed through the jacket to the said valve, a water-outlet at the other end of the valve, and an outlet ⁇ for the escape of the remainder of the water from the jacket which has not passed through the valve.
- a casing a valve-seat in the casing, a cylinder, a water-jacket around the cylinder and the seat, a hollow rotary valve having open ends and a passage for water therethrough, a removable head at one end of the casing, a conduit in said head and leading from the water-jacket around the cylinders to one end of the valve, an outlet leading from the jacket for causing a portion of the water to circulate around the seat and escape without passing through the valve, and a restricted duct in said head and leading from the inlet to the valve back to the water-jacket to prevent formation of air and steam pockets at the end of the valve.
- a cylinder having an opening in one of its ends, a casing having a duct therein leading to said open end of the valve and extending outside of said end to inclose it, a valve-seat in the casing, a pa cking between the casing and the valve, and means for adjusting the packing, extending through the portion of the casing inclosing said end and operable from the outside of the casing.
- a cylinder having an opening extending through one of its ends, a casing having a duct therein leading to said open end of the valve, and a cap on the outside of said valve-end, a valve seat in the casing, a follower for the packing disposed around the valve and within' the casing, and means extending through the cap and operable from the outside thereof for shifting the follower to adjust the packing.
- a cylinder a rotary valve
- a casing comprising a removable cap outside of one end of said valve, a valve seat in the casing, a packing between the casing andl the valve, and means for adjusting the packing, extending through the cap and operable from the outside of the casing to adjust the packing.
- a cylinder In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing comprisinga removable cap outside of and inclosiiig one end of said valve, a valve seat in the casing, packing between the casing and the valve, and means for adjusting the packing, extending through and removable with the cap and operable from the outside of the casing to adjust the pack- I5.
- a cylinder In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing comprising a removable cap outside of and inclosing one end of said valve, a
- metteva j sufi Hf im atti i
- stint means extending through, the cap, can the ont, r ai, ait-,d ion between ie arr-ii diver, i an internal,
- casing inelosing one end of seid v seat for the valve, in the casing, a pa between the casing and the valve, a d extending through that portion of the casing which incloses one end of said valve operahle from the outside of the casing for adjusting the packing, means forming alwatertight connection between said device and the casing, and holdingmeans for said device i9.
- a c viinder In an internal combustion engine, the combination of a c viinder, a rotarjyf-valve, a easing inclu ,5; oney end of @aid valv a seat for the valve in the casing, pini ng between the easing and the valve, a ring for adjusting the packing, a device operable from the outside and extending through that portion of the casing which in'closes one end of the valve, for shifting said ring, a water-tight connection between said device and the casing, means for causing Water to How tlirouglii said valve and said casing, and
Description
A. E. WINGKLER. INTERNAL GOMEUSTION ENGINE.
APYLICATION FILED MAY 31, 1913,
A. E. WINCKLER. INTERNAL COMBUSTION ENGINE.
APPLICATION FILED MAY31,1913.
1,1 80,872. Patented Mar. 9, 1915.
A. E. WINCKLER. INTERNAL COMBUSTlON ENGINE.
Patented Mar. 9, 1915.
4 SHEETSASHEET 3 A. E. WINOKLER.
INTERNAL COMBUSTIUN ENGINE.
APPLICATION rILBD MAY 31,1913.
1,130,872. Patented Mar. 9, 1915.
4 SHEETS-SHEET 4- Y :secan .wmcxmtonaaomn ,u sirarns PATENT.
WISCONSIN, Assranonfre nomnsona Rawson-fa:
. CD.PARTNERSEIPC0NSIISTING.OF RICHARD T. ROBIN50.191161?..BGHABJIl Tal-QBINSON.; l
JIL, ,0F-COLORADO SPRINGS; COLOMDO,-. RACINE, WISCONSIN.
Sppeclcafion otLetters ramt. Patented Mar. 9', 1915.-..
Application filed 'May 31, 1913:'V Serial. No. 770,'958-5 To all 'whom `it `may concern:
Be itfknow-n` that I, Anescertain new andquseful Improvements in 111+ .ternal- Combustion Engines, of-Vwhieh the .following is a full, clear,and exactzdescrip-V tion. Y
The invention relates; to internal.combos` tionengines.-
One-objectf'of the inventionis to. provide an internal combustion engine comprising a rotary l valve -lwhiclifhas :a i chamber -therein for the circulation .of `cooling Water, with.
means for preventing the leakage vof: Water' 4 from the valve at the. inlet and .outletvconnections therefor.
A further object. ofthe vinvention is to -provide water-tight `connections which are'vdisposed in-'the engine casing.Y
A' still urtherobjeet othe-invention-,is-
A- furtherobject of the inventionv is. to-
provide means for preventing the escape offiuid from. the engine cylinder between the working-- faces ofA the'rotary' valve and-its seat.
Lastly; the invention designsto improve theconstruction and operation'of rotaryvalve mechanism forinternal combustion engines.
The invention-consists in. the several novel features hereinafter set forth and more particularly defined by claims at the conclusion hereof.
In the drawings-1 Figure l isa Vertical longitudinal section of a multi-cylinder engine embodying-the invention. Fig; 2 is a section taken on line22 `of Fig. l. A Fig.- 3 is a section taken on line 3-3 ofFig. 1. Fig. 4 is a rear-end view of the engine-casing, the head being removed. Fig. 5 is an inner face view of the engine-casing. Fig.
I 6 is a section taken on line '6-6 of 1.
Fig. 7 is a detail of the rotary valve. Fig.
.8 is a detail perspective of one of the followers for adJusting one of the packings vat theend of therotary valve. Fig. 9 is a perspective of the adjusting stud. y Fig. "10
is av perspective of one` of'the removable- E'.- WICKL'EBg?. a resident of-.Racine, in the county of Racine.. and State/of Wisconsin, have invented caps on the heads Aof the enginecasing. Fig.. 11 t11s a. detail of the retaining ringfforthe'- stu 'Ehe engine comprises a suitable casting Afin which the cylinders a, iti-any desired number,l usually four, are-formed. Pistonsb are slidably fitted in the cylinders lin the usualmanner, to drive aY crank-shaft"4 (not shown), aswell understood in the-art.- A cylindrical valve-seat d isformed-ina Wall; a4 of` case A` and' extends longitudinally across the top of .all the cylinders. A'cylin. drical rotary-valve e is-itted'in'the' seat d@ The casting A servesA as an'enginecasing and'comprises anouter. vvallorshell a" which provides a water-ijacket around'tle cylinders, a chamber azf'being'formed 'be' tW-een the cylinderwalls and vthe'outer wall, for` the circulation of cooling-water. An inlet connection fis formed in one side of wall affor -apipe which conducts cold Water to the Water-chamber in the casing, this pipe being'usually connected? to a-fcirculat ingA pump which receivesWater from the cooler 'or radiator, (not shown), as usual'inthe-art. The top 'of onelend ofthe-enginecasing A is-provided withv an outletJ to which a discharge-pipe fzfis connecte forconductingthe'cooling water,- after it has cooled thec'ylindersl and the valve, to the radiator.l Y
The outer walls of casing' A are formed to,leave a water-chamber a? aroundwall a4 in which/the valveeseat d is formed,'andfthis chamberv communicates with-the chambers a2 around'l the cylinders. Resultantly, water surrounding walls of all the cylinders andv the valve-seat.
The rotary valve is formed with relatively A offset through-ports e" (one for each cylinder) to successively serve as exhaust and intake ports. At one side of'the top of casing lA, an inlet port g is formedvfor each cylinder and at lits opposite side an-exhaustport g is formed for each cylinder. An opening-g2 is formed'between the valve-seat and 'peach of the cylinders, respectively.
A suitable manifold (not shown) vsupplies combustible fluid to all of the `inlet ports and an exhaust manifold (not shown) carries oli -the products ofcombustion escaping through allv of tlfie-p'ortsvg,v as Well understood in the art. The'operation of each off' foroedinto these chambers will'cool these "be the-same,
' rotated cylinder.
which IL or inv one end of chamber a.
which receives the. valve-"ports for the several cylinders will except that they will operate in s operly timed Succession to cause the pisto to be operated successively, as well und stood in the art.
In o e'ration,.valve e will be continuously 'the proper ratio, (usually l to 4) to the. en
orrst cycle, a charge of combustible mix ure will be drawn through inlet g, valve-port and opening g2, and into the -During the compression-stroke and the power-stroke, the valve-'port will remain closed and during the fourth cycle, said port will be disposed to `permit the products of combustion toescape through .the exhaust port g Water entering the bottom of the water-jacket at inlet f will circulate around thel ylinder-walls and also aroundthe valve-casing or wall a* in transit to the outer'pipef'. Valve e extends from end to end 'ofthe body-'sectionof valve-casV ing-a4 and projects beyo d the ends thereof. The rotary-valve is..hol w or tubular to' provide a passage or chamber e4v extending from end to endthereof, so AWater will flow longitudinally through the valve. The
rear end of. valve e terminates ina head 7:, is fitted and secured to the casing A, by bolts t;vv This head is provided with a chamber or duct Il? Water from the Water-chamber a2 varound the cylinders, through Aa pbrt I1.a in the end of casing A and'an inlet p'ort h* in the head. A cap .i is 4removably secured to the head by bolts 1I .to afford access to the outer end of the valve e. The chamber k2. serves to conduct Water into one end of valve e adjacent said chamber, the end of the valve being open to direct water Afrom-chamber it into the .Water-chamber e* in the rotary-valve. A small by-pass duct la.
isformed in the head l1, and conducts Water `from the top of chamber h2 to one end of the water-chamber a3 to of air or steam pockets in the valve, the head The front end of valve e is alsofopen and is disposed in ra valve-head is which is secured with a ring k', to the front end of casing A. The outer end of head k is provided with a removable cap k2 to afford access to the valve when desired. A Water-chamber 7c? is formed in head to conduct water flowing out of the rotary-valve to a duct .f3 in the head c, which conducts the water to outlet-pipe f2. As a result of this construction, cold water passl ing to the water-jacket through vinlet f will initially circulate around the engine-cylinders I) Where itstemperature 'will be raised. A portion of this water will flow around the Wall a in which the valve-seat for thel rotary-valve e is formed, to cool said Wall, and after that the Water will ow to the outlet f. Another portion of the water will y e-shaft, so that duringthe initial' downestro prevent the .formation pass through opening z at the rear of the casing to the water-chamber in head h, thence into one end of the rotary-valve e and thence through the chamber in said valve vto cool the cylindrical Wall of vthe valve and the Walls around the ports e which control the passage of fluid' to and from the enginecylinders. This water, after passingthrough the rotary-valve, passes through chamber k. and duct fil in head c to the water-outlet f3.
around the engine-cylinders is divided into two streams, one of which fiows through and cools the rotary-valve and the other ofwhich flows around and cools the Wall of the valve- .Resultantly, the cooling water, after passi seat. This manner of circulating the cooling liquid causes effective equalization of the temperature of all portions of the rotaryby variations in because the variations will effectively i valve-seat, because there is escape for the. liquid from the highest portion of the Waterchamber in the head to the adjacent end 0f chamber a3. A sprocket-Wheel Z is provided on an exposed portion of the rotary-valve, and this sprocket wheel may be driven by any. suitable mechanism from the crank# shaft.
Lubricant is supplied to the periphery of the rotary-valve e and to thel valve-seat d through one the casing, from any suitable source of supply. In practice, l the escape of lubricant to the water-chamber and'also to exclude water from the Working surfaces of the valve and its seat. purpose, a packing p is provided around each end of the rotary-valve in the heads in which its ends terminate. It is desirable to adjust this packing without opening the the Water-chamber which would make it necessary to drain the engine before the packing could be adjusted and to this end devices are provided for adjusting the packings from Ythe outside of the casing. A follower-ring p is provided for each-packing p. Each head, is provided with oppositely disposed pairs of lugs p2. An adjusting-'stud ory or more ducts o at one side of disposed arms g which.
it is desirable to prevent '.110
For this follower is screw-threaded to its means. between the cylinders for preventing @cape of iiuid from one cylinder into the riso means for preventing Water from nto the yvalve seat and for preventl ed luhriifating the valve from ing Water. in practice or. n the eooling Water has ermionaliie.
to ee understood as l set forth. since these mittin'gthe follower A,towxnove into and ont ofthe ,l'iezid,fEaCh Stud g pa s .hrongh Oll f ih @gps Yz', on the heads, rem Ctively, and has@ tapered portion g2 iittn in, a. oorrespondnig ta ered opening in forma wateright joint hete', and tlie-vap. The outer end o is of suitable shape, as at ,g l tion of alturningtool orfivi ring is provided to hold cash e its head, and is formed e ed to engage an minnie r on the outside er" oeps reVv innerren'd of each. :fing f 7' held in a. groove jr" on rings are formed of eprir4` to hold the studs against i eoinliuiftion engine, the d i'lfier., a hollow rotary onge in it@ ends and which liquid to fiow lona ageing, a valve ater-'uiaeket extendzit und said eyiinders, ning i-ioling liquid Vfrom l, 'fr ore rnd of said valve, an .het through which has not passei'l los fo; emifluetiug;
gli the valve to cross-rib e is formed in eaef rotary-valve e and a hr-aringpi cured therein. A plirngef is s in each oapand is acted inzien hv Theseengage the pins S the rotaryvalve against .ongr ment in its seat. A peeking-ring videdin the rotary-valve hetivmafi e: Of-adjacent valve-qfnrt:` rf' and eef* cylinders, Said eine; ere h grooves '.es in the va Y .e is provided in the valine at each will oi *1f-e casing A. These }Y zioliin`qs "fo r i n :in interim :,:oinhustion engine. the tively ,prevent escape of iiuifl from zine j i/foizilinatiol'r of a cylinder, a hollow rotary index' to another, and the escape oi iuid ai mixing: openings in its ends, a easing the valve-ends, between the working-rfi,ree o' einem@ o ifichrse one end of the valve, a the valve and its seat, in nl sawing. a 'wetenjacket in the An annular eliannel 'w ,is-fer :il extwrlfig around the cylinder and a similar Channel formeel in the iii-.euri wat. a \-Jater .luet in the Casing berr. These channels are open to the 'pe phery watergiaelret and one end of the of the valve e. A duet w: leads from the uritrr-oiniet from the jacket lower portion oi each ot the channels 'uw sind, i :la :iter will How which has not w. Channel w prevents the paseage ivi! l hugh thes wir@ a water-outlet conon the periphery of the valve into the univr the their emi of the valve. and :i chamber at the. adjacent end th weet. i," to which hoth of said out nel 'w' prevents oil on the valve from ing to the water-chanilier at the other of the valve. Thee.. ch: n1
i l'i) :maniero-d.
.t fin interimt oonihin-lion engine. the .fait on oi a mag. :1 eyliiider, wahr in the msn i :wound the e},flin ler. a aire having :i passage for ff" roolingl null-r to radar" seen discharging;r from the out! im r-foiluetiufl :i portion will indicate that auius-l as mimi i'irongh will should he made. .ln einer r vfiwv. an millet for thro oovt for the wueLir-n mures the re to indicate any .le-ahum oi' ings p.
The invention thus o i f :o euhm through explosive engine in if f i Formigli the means is provided and in f1-.iw i i i is inclosed with packing tor pre: c f'. 1;." im engine. tlnl age at the valve ends. 'the inw ronaifimoi; or' e v. rf' e wiiinlwr,I a vulveexemplifies an adjustingr (levii'fe im ".Luseat in the fr tary valve ha ving which is adjustable from the entails oi' ing both in" 'n i uien and iornied with the casingso thatadjustinent can he elie `Vg e elniuilazr for ii.: rife of vater there- Without discharging the Water from the tl'iifoinfii. :i vraie? around the Cvlinfler Watenhambers. The invention also eXeniand the float and tended and inelosing pliiies a rotary-valve which is provided with around one end o. d valve, and having a valve and disposed between said head andy said jacket.
5. In an internal combustion engine, the combination of a casing, a cylinder, a valveseat in the casing, a water-jacket in the casing and extending around said seat and said cylinder, a hollow rotary valve having openings in its ends and a passage for water leadin to said open end of the valve and extending outside of and inclosing said end to prevent escape of fluid from said duct, a valve seat in the casing, a follower for the packing disposed around the valve and Within the casing, and means extending through the end of the casing and operable the outside thereof for shifting the fol ower to adjust the packing.k
10. In an internal'combustion engine, the combination of a cylinder, a rotary valve having an opening in one of its ends, a casing having a duct therein leading to said therethrough, a conduit in the casing and 'open end of the valve, and a cap outside of between the water-jacket and one end of the valve for conductinga portion of the water which has passed through the jacket to the said valve, a water-outlet at the other end of the valve, and an outlet `for the escape of the remainder of the water from the jacket which has not passed through the valve.
6. In an internal combustion engine, the combination of a casing, a cylinder, a valveseat in the casing, a 'water-jacket extending around the cylinder and the seat, a hollow rotary valve having openings in its ends and a L assage for water therethrough, means for co ducting a portion of the Water in the jacket to the hollow valve, a water outlet leading from substantially the highest point 'of the water-jacket, for causing the remainder of the cooling water to circulate around the valve seat without valve.
7. In an internal combustion engine, the combination of a casing, a valve-seat in the casing, a cylinder, a water-jacket around the cylinder and the seat, a hollow rotary valve having open ends and a passage for water therethrough, a removable head at one end of the casing, a conduit in said head and leading from the water-jacket around the cylinders to one end of the valve, an outlet leading from the jacket for causing a portion of the water to circulate around the seat and escape without passing through the valve, and a restricted duct in said head and leading from the inlet to the valve back to the water-jacket to prevent formation of air and steam pockets at the end of the valve.
8. In an internal combustion engine, the combination of a cylinder, a rotary valve having an opening in one of its ends, a casing having a duct therein leading to said open end of the valve and extending outside of said end to inclose it, a valve-seat in the casing, a pa cking between the casing and the valve, and means for adjusting the packing, extending through the portion of the casing inclosing said end and operable from the outside of the casing.
9. In an internal combustion engine, the combination of a cylinder, a rotary valve having an opening extending through one of its ends, a casing having a duct therein passing through the able from the outside of the casing for adj usting the packing.
11. In an internal combustion engine, the combination of a cylinder, a rotary valve having an opening extending through one of its ends, a casing having a duct therein leading to said open end of the valve, and a cap on the outside of said valve-end, a valve seat in the casing, a follower for the packing disposed around the valve and within' the casing, and means extending through the cap and operable from the outside thereof for shifting the follower to adjust the packing.
12. In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing comprising a removable cap outside of one end of said valve, a valve seat in the casing, a packing between the casing andl the valve, and means for adjusting the packing, extending through the cap and operable from the outside of the casing to adjust the packing.
13. In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing, extending outside of and inclosing one end of said valve, a valve-seat in the casing, a packing between the casing and the valve, a follower within the casing for adjusting` the packing, follower adjustingl means mounted in the easing, and operable from the outside thereof, and a separable operable connection in the casing and between the adjusting-means and the follower.
14. In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing comprisinga removable cap outside of and inclosiiig one end of said valve, a valve seat in the casing, packing between the casing and the valve, and means for adjusting the packing, extending through and removable with the cap and operable from the outside of the casing to adjust the pack- I5. In an internal combustion engine, the combination of a cylinder, a rotary valve, a casing comprising a removable cap outside of and inclosing one end of said valve, a
metteva j :sufi Hf im atti i,
stint; means extending through, the cap, can the ont, r ai, ait-,d ion between ie arr-ii diver, i an internal,
' a, eyiiiniefi, v n one end of the 16. l combination casing, incl seat for the valige, in the casing, a pa between the casing and the valve, a i. adjusting the packing the ring hat 1 its' outer eind disposed within the casing, a de" vice extending through. the casini? and liavv1 ing means on the inside for i said ring, and a watertight connection between said device and the casing.
l?. lin an internal coniluistien e ine, the combination et' a c nder, a rot/arf,y valve, a car-:ing incloeing end ai said valve, a seat tor the valve, in the casing, a packing between the casing and the valve, a ring for adiusting the packing, the ring having its outer end disposed Within the casing, a de vice extending through the casing and hau' ing means on the inside for shift-ing said ring, a watentight connection between said device and the casing, and means for causing Water to flow through said casing and said valve.
38. ln an internal combustion enginel the eenil -ation ot a cylinder, a rotary-waive,
casing inelosing one end of seid v seat for the valve, in the casing, a pa between the casing and the valve, a d extending through that portion of the casing which incloses one end of said valve operahle from the outside of the casing for adjusting the packing, means forming alwatertight connection between said device and the casing, and holdingmeans for said device i9. In an internal combustion engine, the combination of a c viinder, a rotarjyf-valve, a easing inclu ,5; oney end of @aid valv a seat for the valve in the casing, pini ng between the easing and the valve, a ring for adjusting the packing, a device operable from the outside and extending through that portion of the casing which in'closes one end of the valve, for shifting said ring, a water-tight connection between said device and the casing, means for causing Water to How tlirouglii said valve and said casing, and
, holdingnieans for said device.
30. ln an internal combustion engine, the combination ot a cylinder, a casing, a waterjlaeaef in the easing, a hollow rotary-valve ed in the casing, a valve-seat inthe the ialve having a fluid-controlling port therein, and one of its ends inclosed in said casing, aV channel independent of the iilnd z sly and formed between the casin auf valve for receiving liquid on the ,veihin 'tate oi' the valve, the channel being disposed between the inclosed valve-end and the thrift-port in the valve and escape means eading from said channel.
ifi. 'in an internal combustion engine, the
y*roiriaticn of a cylinder', a casing, a waterjat t in the casing, a rotary-valve, a valveseat in the casing, said valve having a Huidcontrolling port therein, said casing inclosing one end of said valve, a channel between the valve and its face and independent of the lubricant supply for preventing lubricant from the working-face on the valve from passing into the jacket escape means the lubricant reaching the channel, and s 'fer eausing water to flow through faire and said jacket.
` rnal combustion engine, the
,n of a cylinder, a casing, a rotaryfate valveseat iu the casing, a waterfgaclet in the casing and extending around one end of the valve, a channel between the valve and the casing and between the port and one end of the valve and independent of the lubricant supply, for trapping water to prevent it from reaching the port and for preventing lubricant from passing into the casing from the working faces of the valve and its seat and escape moans leading from said channel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US77095813A US1130872A (en) | 1913-05-31 | 1913-05-31 | Internal-combustion engine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77095813A US1130872A (en) | 1913-05-31 | 1913-05-31 | Internal-combustion engine. |
Publications (1)
Publication Number | Publication Date |
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US1130872A true US1130872A (en) | 1915-03-09 |
Family
ID=3199000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US77095813A Expired - Lifetime US1130872A (en) | 1913-05-31 | 1913-05-31 | Internal-combustion engine. |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060915A (en) * | 1959-06-08 | 1962-10-30 | George R Cole | Internal combustion engine |
US5251591A (en) * | 1992-08-10 | 1993-10-12 | Corrin William R | Rotary valve for an internal combustion engine |
US11319831B2 (en) | 2006-08-15 | 2022-05-03 | Raytheon Technologies Corporation | Epicyclic gear train |
US11499624B2 (en) | 2006-08-15 | 2022-11-15 | Raytheon Technologies Corporation | Ring gear mounting arrangement with oil scavenge scheme |
-
1913
- 1913-05-31 US US77095813A patent/US1130872A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060915A (en) * | 1959-06-08 | 1962-10-30 | George R Cole | Internal combustion engine |
US5251591A (en) * | 1992-08-10 | 1993-10-12 | Corrin William R | Rotary valve for an internal combustion engine |
US11319831B2 (en) | 2006-08-15 | 2022-05-03 | Raytheon Technologies Corporation | Epicyclic gear train |
US11499624B2 (en) | 2006-08-15 | 2022-11-15 | Raytheon Technologies Corporation | Ring gear mounting arrangement with oil scavenge scheme |
US11680492B2 (en) | 2006-08-15 | 2023-06-20 | Raytheon Technologies Corporation | Epicyclic gear train |
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