DD271629A3 - RADIAL BEARING - Google Patents
RADIAL BEARING Download PDFInfo
- Publication number
- DD271629A3 DD271629A3 DD30930287A DD30930287A DD271629A3 DD 271629 A3 DD271629 A3 DD 271629A3 DD 30930287 A DD30930287 A DD 30930287A DD 30930287 A DD30930287 A DD 30930287A DD 271629 A3 DD271629 A3 DD 271629A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- sliding bearing
- oil groove
- radial sliding
- radial bearing
- groove
- Prior art date
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Die Erfindung betrifft ein Radialgleitlager fuer eine dynamischen Belastungen ausgesetzte Welle, insbesondere fuer Kurbelwellen von Brennkraftmaschinen. Die Aufgabe der Erfindung, ein Radialgleitlager fuer derartige Beanspruchungen zu entwickeln, in dem die raeumliche Erstreckung der instationaeren Unterdruckzone im Lager minimiert wird, wird dadurch geloest, dass beiderseits der Oelnut in den Teillaufflaechen des der Hauptbelastungszone gegenueberliegenden Bereiches mindestens jeweils eine in Umfangsrichtung der Oelnut verlaufende nutartige Ausnehmung angeordnet ist. Fig. 1The invention relates to a radial sliding bearing for a dynamic loads exposed shaft, in particular for crankshafts of internal combustion engines. The object of the invention to develop a radial sliding bearing for such stresses, in which the spatial extent of the unsteady negative pressure zone is minimized in the camp, is achieved in that on both sides of the oil groove in the Teillaufflaechen the main load zone region opposite at least one extending in the circumferential direction of the oil groove groove-like recess is arranged. Fig. 1
Description
iHiieirzu 1iHiieir to 1
Anwendung iigeblet der lErflmdungApplication of the invention
Öle Eirflmdung betrifft «im iRiadlatgileWiaigier «r dme dymarmtactoen iBeJiafttuiragem ausgiesetzt« W/eil*e, to«be««nideir.e Wk Km Oil Eirflmdung concerns "in the IliadlatgileWiaigier" dme dymarmtactoen iBeJiafttuiragem expends "W / eil * e, to« be «« nideir.e Wk Km
Es ist ibekamnit, daß In Gteiifegeinn, die dyiroawlsdh teeiliasWe WkMIm ibzw, Ztaipl« (z.i. iKuirtoeHweillein, iNectonwiteilllml) die Eiractoiiwiiig de«· sogeinaimnten Emtlastungiskawita^oifi)mhrkt. iDiieseiFoim dior HüMdatfaiii Mt auf,, wemn «line Weite bzw. elmIt is ibekamit that in the beginning of the day, the dyiroawlsdh teeiliasWe WmMIm ibzw, Ztaipl «(zi iKuirtoeHweillein, iNectonwiteilllml) the Eiractoiiwiiig de so · · · · · · · · influenced Emtbelastiskawita ^ oifi) . iDiieseiFoim dior HüMdatfaiii Mt on "wemn" line width or elm
!Rückseite «lim (Untwdrack, da lim dem ikuizein ZeiMiuMem iraictat giemiüigemid Ul im den «leih «imejitemictoin Spailt «ach;g(ölöipdiert kaum. Öle dort entete'h ende η iQanmipMiaeem topecteen iln d ieser tastaiWomircem Uwtietidraictarae toi 'einitepTOehendiei! Back "lim (Untwdrack since lim the ikuizein ZeiMiuMem iraictat giemiüigemid Ul in the" lend "imejitemictoin Spailt"Oh; g. (Barely oils ölöipdiert there entete'h end η iQanmipMiaeem topecteen iln T his tastaiWomircem Uwtietidraictarae toi 'einitepTOehendiei
oder W UffiMketor der ZapifeinWeriliaigieiriuingiSilctouinig lim sieh ,{«aiMnem niwd ibesefaftdlgien dil®or WealthMaker of ZapifeinWeriliaigieiriuringiSilctouinig lim see, {"aiMnem niwd ibesefaftdlgien dil®
iLauHISchemschicfat «tee jmMmMen iLauHISchemschiafat «tea jmMmMen
lim Kennitrais dieser lEirschelmumg werdem im <diem /Ατ«ίΜ .Medelltoetmacihituinigiffln Mr iQlleiiitlliaigieirikeMiitiaiiwi" iMiaßnaihinnom idiieiMtet, die luir ViewneldMng dar EintH-as^uingskavwiitatiom ibetagein sollten,In the case of this clairvoyant, this clairvoyance is said to be due to the deletion of matrimonial doctrine, which should be in the opinion of the attorney-at-law;
ibiiegibiieg
eseinaui8§Heicih'S;;eseinaui8§Heicih'S ;;
— Atesemkumig des iDriuckvnsiHegies inn iBwn<i)ir.aiüiiin.- Atesemkumig the iDriuckvnsiHegies inn iBwn <i) ir.aiüiiin.
InI OTTOtaitiionsqiuelle:: H .M»a*s, „iMioideilllibeitTaOhitiuingien mm GHieMaigieir.kawi.taiHoin ", tedhmta K 1'9W) 3, — S. H68(fi(.InI OTTOtaitiionsqiual :: H .M »a * s," iMioideilllibeitTaOhitiuingien mm GHieMaigieir.kawi.taiHoin ", tedhmta K 1'9W) 3, - S. H68 (fi (.
Die im β.®. tLiiteireituTiSte'üle riitiertem iMItaltoalhtmieira mir iBeseWgiiuirag Ibzwi. Mtod(eir<uintg.<d(e»· lEintHiaeituingisik-awiitiaitiioin weiisan fciligieindieThe in the β.®. At the same time, I was informed that I was in the position of an iMtaltoalhtmieira. Mtod (eir <uintg. <D (e »lEintHiaeitingisik-awiitiaitiioin weiisan fciligieindie
E i r»e V'eirkMim eirtiiimg des laigie nspieH s 1 äiß.t sii c^h ibei .atU!Sit'a>u>s:dh>bair-evii IL agie nni ιηω r se'hr !begirewnz« ve Fwjir.kiliichie in, da die τ To!iiorrainrz<bie ρθ) c h d»s LaeeffispWes tginölieir ist alls toi Im iLaigiertr.aigeir gesipiimdeilten taigiew.E '' e V'eirkMim eirtiim of laigie nspieH s 1 aiiss sii c ^ h ibei .atU! Sit'a> u> s: ie> bair-evii IL agie nni ιηω r se'hr! Begirewnz «ve Fwjir .kiliichie in, since the τ Toioriorrainz <bie ρθ) chd 's LaeeffispWes is located alls toi In iLaigiertr.aigeir gesipiimdeilten taigiew.
[Miasseinaiusglteictees «·"!««m m eimer itoimipiä®rt«TOiii ιΚωηβιΗ,ωΜίοιη uind «TMhem >rm©r.ktclh die iMiaese deir BneinmiküialtiniiniscWmie.[Miasseinaiusglteictees "-"! "" M m eimer itoimipiä®rt "TOiii ιΚωηβιΗ, ωΜίοιη uind« TMhem> rm © r.ktclh the iMiaSis of Communicating.
iTOe*nem ,ζω einer Einhölwuing «tee sipeilifeckeniTOe * nem, ζω of a single-use tea
AiigewieJn ibeikammt 'ist es anck, döß die ÖHmiuit, die sich Im <dieir hmäSSkhe «am 4m iHliaitiptWiasitomiiszoneAiigewieJn ibeikammt 'it is Anck that ÖHmiuit that line the 4m In <dieir hmäSSkhe "Döss iHliaitiptWiasitomiiszone
Es hatIt has
Za plen ink'ht ibeseiiiligit.Za plen ink'ht ibeseiiiligit.
ist die A»sibid»ig efaes giesctoilossenein SChwraiieinöttlliiins zwischen Laigewamidiuinig uiwd Zaip'fein mklhitis the Sibid-ig efaes giesctoilossenein Schwraiieinöttlliiins between Laigewamidiuinig and Zaip'fein mklhit
der ÖH J η jedes der iLaigeir diumc'h eim« iKolHbefnpunraip θ nniiit gll β idhto teiiib ernideT iFö^dieirffeil stumg O;iimig<o spniit z* \w*r-d. iF ü - jje die s iL tug© r ist ein λ wr«ge setiein, die Vei ViieirtaiktTOOtwem miit der Oicöhzamil dar Hsliookemwoiie !llärfit.. umipenweii)d@n4ieirmwnniakm:Sic!hmilemmig^%^the HH jedes each of the iLaigeir diumc'h in the K K H H H H n ni nniiit gll β idhto teiiib iie ern ö die die die die st st st st st st st st st sp sp sp sp sp sp sp sp. In the case of the syllabus, there is a law of wrists, which is to be understood by the oicohzamil hsliookemwoiie! umipenweii) d @ n4ieirmwnniakm: Sic!
iKuinbelweilen- «gmid iPteueillaigsr jmmiittelllbar wot A<uift*eit«i dar MäöhstHiast Im lühmiiu iBfe*aisi.uingisik<f<eiis1raiuif aiiiigsstipelbit. elto:: finnnieirasdhiriift GHaicieir iRiamwoA; f'me Gtocier FruotfdH coMipiamif Hiimttod, AHpantiom «weimfetoyiKuinbelloben- gmid iPteueillaigsr jmmiittelllbar wot A <uift * eit «i MäöhstHiast In the luebei * aisi.uingisik <f <eiis1raiuif aliigsstipelbit. elto :: finnnieirasdhiriift GHaicieir iRiamwoA; f'me Gtocier FruotfdH coMipiamif Hiimttod, AHpantiom «weimfetoy
-2- 271-2- 271
die das Schmieröl «nit ©rü cken bit tu 13;bWmm* dan Lagern ι uf üfore n müssen, um den gewü nsch t en Effekt tu β rzlele η. Dies wiederum hat eine Veifgrößeruing dos iBiauMmteanidas «und dar Matte sowie eine Erhöhuing des iipeilflechem Kr alt 8tG)MveTtor.auiChes »r Folge.the lubricating oil "nit © rü CKEN bit tu 1 3; must bWmm * ι dan bearings uf üfore n to the tu gewü nsch t s effect β rzlele η. This, in turn, leads to an increase in the amount of antibiotics and mats, as well as to an increase in the total amount of cancer.
ZM der Erfind u ng Ist es, elm R add alglloMiaigiOT für eine dsynarnlec'hoin BeIa ston gen au sge ι e ti t e WeI Ie zu schaff en, das el nf a ch herstellbar Ist und in dient) €rscihelinwiingan dar iEwia*ton®il«awiiMilc»n kn giegeiniberHogieroden ©ereich dor Hauiptbel«stungsioneIt is the invention of the invention to create an alglloMiaigiOT for a dsynarnlec'hoin adjuvant which is also producible and useful in) € rscihelinwiingan in iEwia * ton® il "awiiMilc 'n kn giegeiniberHogieroden © rea dor Hauiptbel" stungsione
ttumHMm Eiretfeckung der ineMtan>lr<en UntaNiNidtBMioIm lager mliniMert wir.d. ttumHMm EiretfiKung der ineMtan> lr <en UntaNiNidtBMio In the warehouse we mliniMert wir.d.
Eirilndiuingagiewiaß wird die A^fgatee daidwdh >gell!öeit, diaiß ibeldiewelts derölnuit In den f eWilaiuiHiacheiD dies derEirilndiingue, the A ^ fgatee daidwdh> gell! Eit, diaiß ibeldiewelts derölnuit In the eWilaiuiHiacheiD this the
Waiuptibelaetuingeiome g egeniüibeirllegemden Befelchee innilndiesitieroeileWeilieelneimOmifiaingeiichtong der ölnut verlaufendeWaiuptibelaetuingeiome giigeniiibelnd the fl ooring of indilidiesitieroeile, wheretoin the Mimifiaingeiichtong the oil groove running
Eine vortellhtftfte Ausgee«ailtumg Is.t daduirch giefcemnielchin-eit, daß a«uljedw TTeIIlaMiffliache für eine oder rmehrere hinter· umd/oder neben el namder aingeordm β te Au sne'hwuingie η «Ich die Qies anHilämige In «ilmem von der Symwvetideachte uinatehimgilgien Wlwkelbe reich von H0° Ns 1'ΘΟ" «s«r.ecikt, daß dito <(*esawvtibr.ete wafiugiswelse dia« %, HBfache der Breit« dor Tel I lauiiiache betrfigitIt is a proven fact that this is not the case for one or more behind or adjacent to the names of the other extroverts. I am referring to the Qies of the Sympathetic Observations Wlwkelbe rich of H0 ° Ns 1'ΘΟ "« s "rc., That ditto <(* esavvtibr.ete wafiugiswelse dia" , HBfache the broad dor Tel I lauiiiache betrfigit
.jgg miiitSctomle^l aiu>s<der wto&ucik sitolhenidm'te^.jgg with the Sktomle ^ l aiu> s <the wto & ucik sitolhenidm'te ^
Zum Zeitipuinikt4m Wegwarndem« 4m Zaiplems mm 4mm 4m iMiatuipitibeiliaetumigerome gegeniitoerillegeindeη Bereich (ließt aus dew Auisimelhwiiuinigein 4 4aa Sc!himiter>öH iln 4m silcte «orivweiiitoipiiiidieiiii iLaigeir>8tpiallit irootdln lUMii^lN^eirlliiiliiiKdieirt'eliiii.^MuiCrielißeiiii^dee Scihwuiitopuilfilimie .aiuif derverblelibend-.niLauifiiache.For Zeitipuinikt 4m Wegwarndem "4m Zaiplems mm 4mm 4m iMiatuipitibeiliaetumigerome gegeniitoerillegeindeη area (reads out dew Auisimelhwiiuinigein 4 4aa Sc! Himiter> oeh iln 4m silcte" orivweiiitoipiiiidieiiii iLaigeir> 8tpiallit irootdln Lumii ^ ^ lN eirlliiiliiiKdieirt'eliiii. ^ ^ Dee MuiCrielißeiiii Scihwuiitopuilfilimie .aiuif derverblelibend -.niLauifiiache.
iBei iBietastung dies der iHaiuipitibelastiumgezoiwe-giegeniulbeiilllegieindon «lUinlbeHae eten" iBwelches wer.dem dito Auenehrmumgen 4 zusfiitzlilch tafcilge dies sich venemgendein Laigoirisipialltties dwclh «line Telllw&ngie dies ms dien TeÜliliaiuiMilttchem 3 veT'dr.äingiteηAt the same time, this may be attributed to the iHaiuipitibelastiumgezoiwe-giegeniulbeiilllegieindon "luinlbeHae eten" which, in addition to the ditto Auenwurumumgen 4, may be referred to as a Laigoirisipialltties dwcl-line this ms dien Teililiai Milttchem 3 veT'dr
Gto «rintdiuin©sgemäßO iLÖSiuing seil amih amd <ämm Zelchiniuing efillftuitert \w«d:eira.Gto «rintdiuin © according to iLÖSiuing rope amih amd < Zelchiniuing efillftuitert \ w« d: eira.
Flg. 1: «i«iie oibere iL agerscrnailemDnamme füir einne Kur<belwelilieniiliaigeirnii^g;;Flg. 1: "i", or else the agerscrnailemDnamme for a cure <belwelilieniiliaigeirnii ^ g ;;
iFlg.2:.' dito Seiitenaiwelchit der Laigerischiail'e >uiMd Fig. 3: etae SctoraiiMdiaireitellluing aus 1FIg,. 1.iFlg.2 :. ' ditto Seiitenaiwelchit der Laigerischiail'e> uiMd Fig. 3: etae SctoraiiMidiaireitellluing from 1 FIg ,. 1.
Die im .nnbelliaeitelein" Be reich toeindlicihie oibor.e iLaigieiiisclhelto woiit eiiiime ilm Uwiifairogsiiiohitumg rmtelig aragieoirdniete ölnwit 2 au f. Hin der löllmut 2 toefiinden sich iimelhrar« Öliiuifulh^uingssibolhiruingiein L Gto Ötoui 2 «eilt dito iLauififHaic'hie darlObeinem Lagaf sctoalte in mrnH TeiilHauittiltchem 3. Um beiden TeilliaMiW»ftc!hein 3 ist itoMmeis «tao ilm yirmifairagisirlc'hliuirag der iLaigar«ohialto\vieir<liaiiiifeinido AuisneihiraiumigThe f in .nnbelliaeitelein "Be rich toeindlicihie oibor.e iLaigieiiisclhelto woiit eiiiime ilm Uwiifairogsiiiohitumg rmtelig aragieoirdniete ölnwit 2 au. Towards the löllmut 2 toefiinden to iimelhrar" Öliiuifulh ^ uingssibolhiruingiein L Gto Ötoui 2 "hastens ditto iLauififHaic'hie darlObeinem Lagaf sctoalte in mrnH TeiilHauittiltchem 3. Around both parts of the picture is itoMmeis tao ilm yirmifairagisirlc'hliuirag the iLaigar "ohialto \ vieir <liaiiiifeinido Auisneihiraiumig
z.iB. eirae Slcheilmuit, aiutoeistz.iB. eirae slcheilmuit, aiutoeist
Die TWe dar ;Vusnelhimun@ 4 «MspinicM dam iwa'xtoiaten iLagioirsipiiel Die er'liinduingsgeirwäße LösuMg welsi fellifende tant'oio auf.The TWe; Vusnelhimun @ 4 "MspinicM dam iwa'xtoiaten iLagioirsipiiel The er'liinduingsgeirwäße solution welsi fellifende tant'oio on.
IEs wird das Auf reißem dies ScihmlercöÜlHirroes in dom Teitaifiictan 4m ..uintee*a»teit«'" iBwefche«, IdJk. deinn iBwelcto, der 4ai This will be the rupture of this Scihmlercöleirires in Dom Teitaifiictan, 4m. Inteentha * teit '' iBwefche ', IdJk
uinit'efibuindein,uinit'efibuindein,
Schiädigiuingein dar iLaiuiffiliädhe des iLaigans dwr<ch Bniffls.tuingiSkavwitatiiom staid diamit w.eii Ein wditor<er V<oirteiill ibosleiht lim dier amteaindismiWinniiantiein unid aius.t'aiusc!hteiaf.ein Ausifülhir.uin;g 4m laigeirscfeallera olhme inegalfeeSchiädigiuing in the iLaiuiffiliadhe of the iLaigans dwr <ch Bniffls.tuingiSkavwitatiiom staid diamit w.eii A Wditor <he V <oiliile ibos lending the officeaindismi Winniiantiein unid aius.t'aiusc! Hiafi.a Ausifülhir.uin; g 4m laigeirscfeallera olhme inegalfee
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD30930287A DD271629A3 (en) | 1987-11-23 | 1987-11-23 | RADIAL BEARING |
| DE19883825449 DE3825449A1 (en) | 1987-11-23 | 1988-07-27 | Radial sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD30930287A DD271629A3 (en) | 1987-11-23 | 1987-11-23 | RADIAL BEARING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD271629A3 true DD271629A3 (en) | 1989-09-13 |
Family
ID=5594130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD30930287A DD271629A3 (en) | 1987-11-23 | 1987-11-23 | RADIAL BEARING |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD271629A3 (en) |
| DE (1) | DE3825449A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5000584A (en) * | 1990-03-02 | 1991-03-19 | Morgan Construction Company | Bushing for oil film bearing |
| DE10030698A1 (en) * | 2000-06-23 | 2002-01-10 | Gleitlagertechnik Weissbacher | Process for lubricating and cooling a hydrodynamic plain bearing and device for carrying out this process |
| US6966700B2 (en) | 2000-06-23 | 2005-11-22 | Gleitlagertechnik Weissbacher Gmbh | Hydrodynamic plain bearing and method of lubricating and cooling the bearing |
| DE102011005467B4 (en) * | 2011-03-11 | 2016-04-28 | Federal-Mogul Wiesbaden Gmbh | Plain bearing shell with a collecting groove |
-
1987
- 1987-11-23 DD DD30930287A patent/DD271629A3/en not_active IP Right Cessation
-
1988
- 1988-07-27 DE DE19883825449 patent/DE3825449A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE3825449A1 (en) | 1989-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |