DE1768071U - LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY. - Google Patents

LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY.

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Publication number
DE1768071U
DE1768071U DE1954SC013591 DESC013591U DE1768071U DE 1768071 U DE1768071 U DE 1768071U DE 1954SC013591 DE1954SC013591 DE 1954SC013591 DE SC013591 U DESC013591 U DE SC013591U DE 1768071 U DE1768071 U DE 1768071U
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DE
Germany
Prior art keywords
light alloy
alloy piston
piston
combustion machinery
machinery
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
Application number
DE1954SC013591
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Priority to DE1954SC013591 priority Critical patent/DE1768071U/en
Publication of DE1768071U publication Critical patent/DE1768071U/en
Expired legal-status Critical Current

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Description

eimeE. llIs : ob<sn tCr SrenaraBasie. Neuerung Die sie Puf Kolben fttr Brennkra. ft&s ! ohinaH) insbesondere aC solche'r weitat s Eln 0 otore und beswockt eine möglichst oho Lautrahe zu schaffen. Der Forders nach hoher-Lanfyhe wird be- kanntlich ddrcli genst dass die Kolbenspiele vehltnis massig klein bemessen werden. Für Notoyon, die in Pepsinen- abpseugen inebaut adnd betragt da, s Lauspiel etwa 003 004 JD rSf er 2 MSt Ctser ZU O s er nd. eXoB Kss bis 0) 04 ssi. Während de Betiebes als nit 9toig$nder wgchst 4er uiid kmu bis zu 0, 01 n ogenbay d Zylindepbohpung ßrsse werden. AuC d. an Tragflächen i. rd der Kolben dhay eingedruckt, bis y sichdeRAbmessungen es arsn Zylines angepasst hat. UEi ein Fressen es Kolbons an der Sylinderwand zn vorhin- derne-nuss er in aia Laru ? e, versetzt worden> Verfornurig au. fnehmen zu k3nen, EP wird Saher ao gestaltet, dass or in kalten Zustand ovalen Querschnitt aufweist. Die Stärke der OvalitSt unss s. o gross a. us6lot, sein, dass die Ein- rokunsderTragflächenaasgelichen wordeN, kaan'aa. d äer the ZUSX ot om Kolben sich während des Lauts-dem kreisrunden Qnersshnitt nähert, um im kalten Zustand wieder in die o ? ale Fors zurcsusohen. Um dies zu erroi hen Tiuss bei einer Ein- drücJrung ù' (n' TJ : 1a. gflachon von etwa 0, 04 bis 0, 08 mm das OvalitS. tsne. ss in Richtung der Kolbennabe mindestens 006 bis o, 08 mm betren. Difole des vecleiehsweise deinen auf ! t lage kalin jedoch ein solgter EOXI>01% ne-ch verhältnismassig nzeLautzeiten, die zwischen 1000 d 3000 liec nicht mohp in sein Ursprunssaas r-Sckgehe. Dy olbeD sia-Ctrurchmesses ? wird daher &uf der Xptlchenseit kei- nor nnf der Nabensoite in demselben Nase gr<3ssop bleiben, d. ht dar Kolbm bleibt mehr oder weniger im uerscit kreisrund derart, das sei Schaftdurßhmesseß in Eichtus der Tragflächen um OyO4 biß 0oe jam kleinem, in der Naben- richtung aber nm c !. ea. aelD Betrag gpSssp goden it* Hierdurch veyliep der'Kolben aber seine in Enbanxtand ursppnglich vorhnäRß aufrolle, "-' Dies9'Erscheinung eigt sich inabesondere beiZezelth ; t Qz mt e l brechungen 3 a. s UeberstrmeD der SpSigassrSso autwei&eny da in iesm Fall das offene XolbenehaStee nieht Bhy mit durchlaufendem Bunden verstrt er'd. oa- Rann. AU-ch die Vonvon kräftigen Rippen, i<& vom NabensttzkSrpe , % usgghen und die f : reistehen4eu Lappen der Tragtltohm ab. sttzen sollen sind keine &uychpQitne Aendeyung &e be- obachteten nachteiligen SshoinuRß. Der Grund hiepSy durfte darin liegea'dass &o srgleiehseise kLeine-ls. aii-. zitSfsmodnl von AluminiN. bexw* Alumiiumlegiepngen elasti- schoVerformungen der Sch&ftkSppy ber ISngere La-asten hinaus nicht aufzunehmen gestattet. Um diesen Mangel zu behoben-and daSr zu sorgen dass der Kolbon seine hohe Lfruhe 3p alle Flle beibehalt ist am offenen Shaftä aso bi Zwaitat kolbn da wo sich die AahMag f an UeßtSsyoyss befie ? ein Sgl. s Sal er iaa -pen Weracf mi SLeem El&ixitXsoaa ss ihn Alii op Aa , 4aelt aume aumebol um « ne tm seinea ? Assnfohe aasejbo-'rdt ssia & ?. eae h&t ; 1re Sichepheii ;, hins1añtlich dW Væ ; binètnng mit 4eu'"1- steesdon apps a eShTel6aa. Ss-besht naBc augh ee-Zden, i wie-Z » B* eine molee,-4re Vereind=g herbeizurtiro-n aadn, wie zB ine. Qlpe Vcin<g erbdaSheR a$mse Re Schaffaß-eina3 ? s beie Nöae b9sahaaB. Zi- DieAbildgan vpnahlichen eis. Aa huagboipiel. Dio ÄilReR i und S ßind LSgSßCBitt duyeh e Slba.. Di. a 4bbildun14 lot ein tluergabnitt tz Uch. tuns A. B. 1) 1$ Abbil. v~an schaul 1 eht e : in Ansieht des BgelfS. Die Abbildung 4 elno Anzieht desin ed iten-'S3 ? g* <. B in o'A&iiang i is 9-Rtl Zwoittkol&on wois n eia'Bteyen Scsteae AMne- BmngeR &uf m ds Uöpsrmea er 9 ? 2lgas s epaSg- lichss. Aa äie'0 Stelle ist eiR Salbgel S {bilcbm 4) einosett und mit oa. Werso s Kolbens sicher ve- bdon. 1 de Abbilsng g ist iee Yepbndn dueh m- b=den » lii cleip A70bildung 3 jgt aie4e Verbindung du-ech Ula. brdelungon 3 dargestellt. De3 ? Bgel kaam such a. cspm einesBrcK&nölemetes 4 (bilans 5) agetßt ein DieseAnablnßg es'Bügels ehet eic &m ? c Ssee Pcpmstelfiset &as. eimeE. llIs: ob <sn tCr SrenaraBasie. innovation The she puf flask fttr Fuel ft & s! ohinaH) especially aC such'r weitat s Eln 0 otore and beswockt as powerful a sound line as possible create. The demand for high-Lanfyhe is It is well known that the piston clearances are wrong be measured moderately small. For Notoyon, which is in pepsin abpseugen inebaut adnd amounts to there, s Lauspiel about 003 004 JD rSf er 2 MSt Ctser TO O s er nd. EXoB Kss to 0) 04 ssi. During the operation as not 9toig $ change grows 4er uiid sme up to 0, 01 n ogenbay d cylinder drilling ßrsse be. AuC d. on wings i. rd the piston is pressed in dhay until y the dimensions of it has adapted to arsn cylines. If there was a gnawing of the Kolbon on the cylinder wall derne-nut he in aia laru? e, moved> Verfornurig ouch To be able to take, EP is also designed that or has an oval cross-section when cold. The strenght der OvalitSt unss s. o gross a. us6lot, be that the input rokunsder wing has been abandoned, kaan'aa. d äer the ZUSX ot om Piston itself during the sound - the circular shape approaching to return to the o? ale Fors return. In order to avoid this in the event of an pressure ù '(n' TJ: 1a. flat from about 0.04 to 0.08 mm that OvalitS. tsne. ss in the direction of the piston boss at least 006 up to 0.08 mm. Difole des vecleiehweise yours on ! t location kalin, however, a subsequent EOXI> 01% ne-ch relatively nze call times, which liec between 1000 and 3000 do not go back to his original state. Dy olbeD sia diameter? is therefore not nor nnf the hub sole remain large in the same nose, d. ht dar Kolbm remains more or less in the uerscit circular in such a way, that is the shaft diameter in Eichtus of the wings around OyO4 bit 0oe jam small, in the hub direction but nm c!. ea. aelD amount gpSssp goden it * This veyliep the 'piston but its in Enbanxtand Originally pre-cut, roll up "- ' This phenomenon is particularly noteworthy beiZezelth; t Qz mt el refractions 3 a. s overflow of the SpSigassrSso autwei & eny since in this case the open XolbenehaStee doesn’t bhy he'd strengthened with a continuous band. oa- Rann. Also the Vonvon strong ribs, i <& vom NabenstützkSrpe ,% usgghen and the f: are leaving 4eu rags of the Tragtltohm. should support are no & uychpQitne Aendeyung & e watched out for adverse sshoinuRß. The reason hiepSy was allowed to lie in it a'dass & o srgleiehseise kLeine-ls. aii-. zitSfsmodnl from AluminiN. bexw * aluminum insert elastic SchoVeformations of the Sch & ftkSppy over larger loads also not allowed to record. In order to remedy this deficiency - and that too ensure that the Kolbon its high level of flow 3p all cases is maintained at the open Shaftä aso bi Zwaitat Kolbn there where the AahMag f at UeßSsyoyss befie? a Sgl. s Sal er iaa -pen Weracf mi SLeem El & ixitXsoaa ss him Alii op Aa , 4aelt aume aumebol to «ne tm hisea? Assnfohe aasejbo-'rdt ssia &?. eae h &t; 1re Sichepheii;, regarding dW Væ; binètnng with 4eu '"1- steesdon apps a eShTel6aa. Ss-besht naBc augh ee-Zden, i like-Z »B * a molee, -4re association = g summon-zurtiro-n aadn, such as ine. Qlpe Vcin <g erbdaSheR a $ mse Re Schaffaß-eina3? s at Nöae b9sahaaB. Zi- DieAbildgan vpnahlichen ice. Aa huagboipiel. Dio ÄilReR i and S ßind LSgSßCBitt duyeh e Slba .. Di. a 4bbildun14 lot a tluergabnitt tz Uch. do it AB 1) 1 $ Fig. v ~ an schaul 1 eht e: in view of the BgelfS. The figure 4 elno attracts desin ed iten-'S3? G* <. B in o'A & iiang i is 9-Rtl Zwoittkol & on wois n eia'Bteyen Scsteae AMne- BmngeR & uf m ds Uöpsrmea er 9? 2lgas s epaSg- lichss. Aa aie'0 position is an anointing gel S {bilcbm 4) einosett and with oa. Who is the piston safely bdon. 1 de Abbilsng g ist iee Yepbndn dueh m- b = den »lii cleip A70bildung 3 jgt aie4e connection du-ech Ula. brdelungon 3 shown. Qe3? Bgel kaam such a. cspm aBrcK & nölemetes 4 (bilans 5) is a part This occasion es'Bügel ehet eic & m? c Ssee Pcpmstelfiset & as.

Claims (1)

Reue ............. ) Lictaolba fr Swakyasohiaet insbeonr wM lb< ffan wa. saM$& &aw@is&s M S fisth -fts biMt yes ao'. k, L, nnzeiobnot$ daa z= dor p<na. % Mt sM a ? M F ay MB) ma. ensyie sn d@s Wßtff & gnaey d'Kdea ?' f h@yen lstitNsasl &afis. ) iöhtMllMb HMiä. AMy 1 MMüB' n&& M die Btigel. (2) an thren rnjen In dem gen (3) tragen =d Toit dtesen durob sind* ) LiMMllolb M AnapMh. t, . apoh nnsiehßt d@$ die Zugel 4) zit de-& aoleinla : re ßtud=$ sind. 4) Lcitakolb nah Apy de at &a8 dr Büel ls Brüx@n@s@t (4') smi-is
Remorse ............. ) Lictaolba for Swakyasohiaet especially wM lb <ffan wa. saM $ && aw @ is & s MS fisth -fts biMt yes ao '. k, L, nnzeiobnot $ daa z = dor p <na. % Mt sM a? MF ay MB) ma. ensyie sn d @ s Wßtff & gnaey d'Kdea? ' fh @ yen lstitNsasl & afis. ) iöhtMllMb HMiä. AMy 1 MMüB 'n && M the Btigel. (2) at thren rnjen In that gen (3) wear = d toit dtesen durob are * ) LiMMllolb M AnapMh. t,. apoh nnsiehscht d @ $ die Zugel 4) zit de- & aoleinla: re ßud = $ are. 4) Lcitakolb near Apy de at & a8 dr Büel ls Brüx @ n @ s @ t (4 ') smi-is
DE1954SC013591 1954-11-03 1954-11-03 LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY. Expired DE1768071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1954SC013591 DE1768071U (en) 1954-11-03 1954-11-03 LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1954SC013591 DE1768071U (en) 1954-11-03 1954-11-03 LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY.

Publications (1)

Publication Number Publication Date
DE1768071U true DE1768071U (en) 1958-06-04

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ID=32792054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1954SC013591 Expired DE1768071U (en) 1954-11-03 1954-11-03 LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY.

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DE (1) DE1768071U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917755A1 (en) * 1988-05-31 1990-01-18 Atsugi Motor Parts Co Ltd PISTON FOR A COMBUSTION ENGINE
DE3928577A1 (en) * 1988-08-31 1990-03-08 Atsugi Motor Parts Co Ltd PISTON FOR AN INTERNAL COMBUSTION ENGINE
DE102007057840A1 (en) * 2007-11-30 2009-06-04 Ks Kolbenschmidt Gmbh Function-optimized design of the piston ring field area in steel pistons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917755A1 (en) * 1988-05-31 1990-01-18 Atsugi Motor Parts Co Ltd PISTON FOR A COMBUSTION ENGINE
DE3928577A1 (en) * 1988-08-31 1990-03-08 Atsugi Motor Parts Co Ltd PISTON FOR AN INTERNAL COMBUSTION ENGINE
DE102007057840A1 (en) * 2007-11-30 2009-06-04 Ks Kolbenschmidt Gmbh Function-optimized design of the piston ring field area in steel pistons

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