LV10417B - Plate link chain - Google Patents

Description

LV 10417 mCTHH%TAH ΙίΕΠΒ Μ3θ6ρθΤΘΗΗΘ OTHOCHTCfl K o6jiaCTH MaffiHHOCTpoeHHfl, a TO^I-Hee κ nJiacTMHtiaTHM pa3dopHHM τηγοβημ iļemiM. npe^jiaraeMafl Iļenb Μ03ΚΘΤ ČHTb HCĪI0JIB30BāHa B pa3JIKtfflHX ΚΟΗΒΘΜβρ3Χ npOMHīfl-JieHHOrO H CeJICK0X03HMCTBeHH0r0 Ha3HaqeHHH B KaqeCTBe ΓΗ0ΚΟ-ro τηγοβογο pačo^ero opraHa. Η3βθοτηη pa36opnue ruiacτηη^τηθ iļerm c pa3jmqHHMH koh-CTpyKTHBHHMH ρβΠΙβΗΗΗΜΗ ΟΟΘΒΟΚ φΗΚ03Ι1ΗΜ BaJIHKOB ΟΤΗΟΟΗΤβΛΒΗΟ iuiacTHH. BajiHKH κρθππτ c ο6θηχ ctopoh c noMonļbio jihčo pa3B0fl-hhx mnjraHTOB, jim6o hhuimhtob H3 npOBOJiOKH, 3arH6aeMOM β βη,ο,θ 6yKBBi S. T a κ o e κοηοτρυκτμβηοθ pemeroie Hatidojiee pacripoc-ΤρθΗΘΗΟ B MHpOBOS ΠρθΚΤΗΚβί Β ^ΘΧΟΟΛΟΒδΚΗΗ, B UlBeflIļapHH (Bo-Jiep), bo SĒpamļHH (CoicaJiJi), b repMāHMH (I^MdojibflT) m (PuBep). KHOrfla npHMeHHtOTCH BajfflKH C TOJIOBKOM H (ŽHKCHpjTOIIļHM ΕΙΠΛΜΗΤΟΜ (b CTaHflapTax repMaHHH Ha BHJīb^aTHe τηγοβηθ iļena, a TāKae b KOHBeftepax KOHCTpyKiļHn ΒΗΜΑΊΜΑΙΙί). «ZĻoh oceBoi* φνικοβημη B&m-Ka McnoJib3yioTCfl Taicme CTonopHue KOJibiļa (Bioma-me iļerai φκρ-Mbi Brojiep) h iuiacraKLi (iļeroi τηγοβηθ njiacTMiraaTbie no TOCT 588-81). Β ΗβΚΟΤΟρΒΙΧ pa3(5opHbDC IUiaCTHHtiaTHX ΤΗΓΟΒΗΧ Ι1ΘΠΗΧ (A.c. CCCP F# 412090 , 582697, 1270072 , 942485, I4I6776) BajiMKM ot ΟΟΘΒΟΓΟ ΟΜΘίςθΗΜΗ $HKCMpyiOTCH rOJIOBKaMH OCeft, KOTOpae Η3Γ0Τ0Β jieHbi saoflHO c BannKOM.

M3BecTHas ruiacTHHtiaTaH β(θπβ (A.c. CCCP F 1270072), ko-Topan ηβιγηθτοη προτοτΜΠΟΜ 3aHBJiHeMoro ycTpoftcTBa, coflepjmT 2 ΒΗγτρθΗΗΜθ η Hapy}KHbie 3βθηbH οοοτοπιηΗΘ Η3 nnacTHH, οοθ,π,ηηθη-ηβιχ Me3yļy eodoft iņijmHflpīraecKHMM' BajiKKaMM. KaaņļH® H3 iļHJiHHfl-piroecKHX BajiMKOB ημθθτ Ha KOHtļax flByxcTopoHHHe CMMMeTpHtmo pacnojiosteHHHe yrJiydjieHHH. JĻiHHa yr;ny(5jieHHH BbīdpaHa H3 pacne-

Ta CBOČ>OftHOrO pa3MemeHHH Ha ΗΗΧ IIJiaCTMH ΟΜΘΤΚΗΒΙΧ 3ΒΘΗΒΘΒ Ofl- hoM ctopohh iļenM. MHHHMajībHoe paccTOHHHe b nonepe^HOM cene-hhh MejK,ny yrjiy6jieHMHMn onpeflejineTca H3 pacneTa Ha nponHOCTb BajiMKOB. PaflHyc yrjiydjieHHH onpe^ejineTCH no 3aBHCHM0CTM:

BepCTHH IUiaCTHHH, Z - tīMCJIO 3ydbeB 3ΒΘ3Α0*ΙΚΗ, d - ,Π,ΗΟΜΘΤρ BSuJIHKa, b - MHHHMajībHoe paccTOHHHe b nonepetmoM οθτιθηημ Me>Kfly yrjiydjieHMHMM Baumica. B Ka^gļOH M3 miacTHH BHnojmeHo no flBa ēHrypHHx οτβθροτηη, ημθιοιι(ηχ Kpyrjiyra μοητ^κη^το nacTb, pacnojiojKeHHyio ČJiHJFce κ iļeHT-py njiacTMHbi, η οοθαηηθηη^γκ) c ηθη npoflOJibHoii npope3bto, npo-$njiMpoBaHHyio padonyio nacTb, pa3MerneHHyio (5λμ:κθ κ KOHty roiac-τηηβι. KpyrjraH MOHTa^Han nacTb h npoflOJibHaa npope3b npeflHas-HaneHH ,π,πη οβορκΗ κ pa3(5opKH ι^θπη, a προφκ mipoβεηηβη padonas: ^acTb npeflHa3HaneHa jļjih pa3MemeHHH KOHiļa BajMKa c yrjiy(5jie-hhhmh b padoneM nojiomeHHH. Padonan nacTb οτβθροτηη βηποληθ-Ha ΟΗΜΜΘτρΗΗΗΟβ η odpasosaHa τρβΜΗ οοπρπκΘΗΗΗΜΗ flyroodpa3-ΗΗΜΗ JTtiaCTKaMH, H3 KOTOp&DC flBa pacnOHOKeHH Π0 Č0K3M OT npo-flOJIbHOft ΠρθρΘ3Η Η οβρβίςΘΗΗ BOrHyTOCTbK) BOBHyTpb ρβόΟ^ΘΗ nacra oTBepcTMH, a TpeTHfi ynacTOK pacnojioseH HanpoTHB npo-flOJIbHOH npope3H Η 00ρεΐΙΙ1ΘΗ BHnyKJIOCTbīO BHyTpb padoneH TjaCTH οτβθροτηη. PaflHycH κρηβηθηη 6οκοβηχ flyroodpa3Hbix yqacTKOB oflMHaKOBH h paBHBi paflHycy BajiHKa. IļeHTpn κρΗΒΗ3ΗΗ 6okobhx LV 10417 ,nyroo6pa3HHx ynacTKOB pacnojiosceHH Ha jīhhhh nepneHflHKyjiHpHO ocm CMMMeTpHH njiacTHHH η προχοβΗΐηΘκ nepe3 eepeflHHH 60ΚΟΒΗΧ flyroo0pa3HHX ynaCTKOB. Paflwyc κρΗΒΚ3ΗΗ cpe^Hero flyroodpa3-Horo ytiacTica pacnoJiosteH Ha och οημμθτρηη miacTHHH h onpe-flejineTCH no saBHCHMOCTH:

Rz, Πρκ 3 tom pgypyc yrjiydjieHK# Bajimca npeBtnnaeT paflnyc cpejpie-ro flyroo6pa3Horo ytiacTica padonero οτΒβροτΗΗ ruiacTMHH.

HeflOCTaTKOM KOHCTpyKiļHH TaKoii iļenM HBjmeTcn το, ητο njiacTHHH MoryT cocicojib3HyTb no yrjiy6jieHHHM BajiMKa. 3to odi>-αοηηθτοη τθμ, ητο Me»£y jihckomh (b βη^θ yrjiy6jieHHM) BajiHKa Η ΠροφΡυΐΗρΟΒΟΗΗΟίΐ padome# naCTbK) $HrypHOrO OTBepCTHH njiac-THHH ΗΜΘΙΟΤΟΗ doJIblIIHe 3a30pbl. KpOMe ΤΟΓΟ, 3a CtlOT HajfflnMH npoflOJibHoft npope3H npo$HJiMpoBaHHaH padonan nacTb $HrypHoro OTBepCTHH ΗΜΘβΤ ΗΘ33MKHyTHM KOHTyp. ΟΤΜΘΤΙΘΗΗΗΘ HeflOCTaTKM B£I3HBcU0T HeOffooflHMOCTb 06pa30BaHMfl B nJiaCTHHaX $HrypHbIX ΟΤ-BepCTMii, HMeioiHMX MOHTa?KHyio nacTb h npope3b. JĻia pa3BopoTa BajiMKa Ha 90° (ποολθ τογο, KaK BajiMK nojiHOCTbio 3ameji b padome nacTH OTBepcTM# njiac τηηη) Ηβοβχο,π,ΗΜΟ npejņrcMOTpeTb 3a3opH Me^ny TpaeKTopnmiM kpomok Bajnuca h 6okobhmh ,ūyrood-pa3HbiMH yqacTKaMM padonero οτβθροτμη. M3-3a yBejinneHHbix 3a-3ppoB HapyniaeTcn npaBHJībHoe β33μμηοθ πολο?κθηηθ Bajimca h njiacTHH, ητο μοτκθτ πρηβθοτμ k βο3ηηκηοβθημιο CKOJibJKeHHfl (ΒΜβοτο KaneHMfl) h, cjieflOBaTejibHO, κ yBejmneHHio M3HainMBaHMH lienu. ΚροΜΘ τογο, B03M0JKHa caMopasdopica iļema no npnnnHe cxo-fla njiacTHH nepe3 rojioBKy BajiMKa. HajnraHe προρβ3Η b ruiacTHHax yxy,ipaeT B3anMHyio $HKcaiņiK) ,ΰ,βτευίΘΜ 3a cneT φορΜΗ Φηγ^φηογο OTBepCTHH. Iļejibio HacTOflmero η3ο6ρθτθημη ηβληθτοη ποβηπιθημθ M3Hoco-ctomkocth h HSflemHOCTH iļerm nyTeM odecnetieHHH KaneHHH fleTa-Jien iļenn de3 CKOJibzcemm 3a οηβτ ycTpaHeHHH οτηοομτθλβηογο CMeineHHH co οκολβτκθηηθμ ορβ,ϋ,ΗθΓΟ ,nyroodpa3Horo' ytiacTKa rniac-thh no padotie# ποΒβρχΗΟοτΗ sajuma He3aBHCHM0 ot coctohhhh 4 ποΒβρχΗΟΟΤθΐί mapHHpa, jtcjiobmh pagora, HaTjraeHMH η,θπη h B3a-ΜΜΗΟΓΟ paCnOJIOJKeHHH 3ΒβΗΒβΒ Ha 3Ββ3βθηΚΘ, IIocTaBJieHHafī iļejib flocTKraeTca ea οηβτ μ3μθηθηηη kohc-TpyKiņiM BaJIHKa H nJiaCTMHH. LtHJIMHflpUtieCKHH BāJIMK HOBOH KOHC-TpyKDHH BMeCTO rOJIOBKH CHa^ateH Ha ΚΟΗΕζθΧ flBjnCCTOpOHHHMM ΟΗΜΜβΤρΗ^ΗΟ paCIIOJIOJKeHHHMM yrJiy6jieHMHMH OtīeptieHHHMH no pa-,n;Hycy. Ha KOHDļajc Bajiraca HMetoTcn οτΒβροτΗΗ fljra Kpenjiema rnaūdH mnjiMHTOM. IkacTHHa hoboM KOHCTpyKiļHH ηθ ημθθτ KpyrjiyK) MOHTa?KHyio nacTb κ npo,i!ļojībHyio npope3b $HrypHoro οτβθροτηη, a HMee® TOJibKO 3aMKHyTyio npo$HJiHpoBaHHyio nacTb pačonero ot-BepcTKa. Cdopna iļemi ocymecTBJraeTCfl Ha^eBanneM njiacTHH Ha KOHUBĪ BaJIMKOB C flByX CTOpOH. CxO,Dy njiacTHH C BaJĪHKOB npenflT-CTByioT DiafitfH, 3aKpenjieHHbie Ha KOHiļax BajmKOB c ποΜΟίςΒίο 5 -odpa3Hbix rmuīHHTOB. Bjiaroflapa TaKOMy pemeHM) yMeHbmaioTefl pa-flHajībHbie 3a3opH Me)Ķny BanuKOM m ruiaCTHHaMH. Πρκ jnodoM otho-CHTejibHOM yrjie noBopoTa 3βθηβθβ iļenw njiacTHHH Bcerfla ημθιοτ ynop Ha BajiMKM, npenHTCTEyK)ipM hx cflBHry h caMopaačopKe.

CymHOCTb Η3θβρβΤΘΗΜΗ ΠΟΗΟΗΗΘΤΟΗ ηβρΤΘΚΘΜΗ, Γ,ΙΙ,Θ H306pa- ΪΚΘΗΟί - Ha φΗΓ.Ι - njiacTMHtiaTaa pa36opHaa τηγοβθλ iļenb (βμ,π, CBep- xy). - Ha φκΓ.2 - το ?rce, ητο Ha φΗΓ.Ι (βηα ctfoKy), - Ha Φηγ.3 - BajiMK īļenu (βηα CBepxy), - Ha φΗΓ.4 - ceneHHe Bajrana no Φηγ.3, - Ha φΗΓ.5 - njiacTHea ņem* (bha e6oicy), - Ha φΗΓ.6 - ruiacTHHnaTaa pa3<5opHaa TaroBaa iļenb (bha, c<5o- ky), - Ha φκΓ.7 - niaftča (bha c6oicy), - Ha φκΓ.8 - 5-o6pa3Hi>m mijihht, - Ha φΗΓ.9 - 9Tan ctfopKH h paadopKH ijenn, - Ha φΗΓ.ΙΟ - B3aHM0fleHCTBne θλθμθητοβ rjeim npH ee npHMOjm- ΗβίίΗΟΜ βΒΗίΚΘΗΗΗ, - Ha φΗΓ.ΙΙ - το ate, ητο Ha φΗΓ.ΙΟ πρκ ποΒοροτβ 3βθηβθβ ijenn. ŪJiacTHHnaTaH pa36opHaa τηγοβθλ ι^θπβ coflepacuT βκ^τρθηηηθ 3ΒΘΗΒΗ I (φΗΓ.Ι) Μ HapyjKHbie 3ΒΘΗΒΗ 2, ΟΟΟΤΟΠίςΗΘ Η3 njiaCTHH 3, ΟΟΘβΗΗβΗΗΗΧ Μβ7Ζ1Ν COČOH Ι^ΉΜΗ,ΣψΗΗΘΟΚΜΜΗ BaJIHKaMM 4. OceBaa LV 10417 $MK'caxņifl bojimeob 4 c odeKx ctopoh ocymecTBJiaeTca c πομο-Djļbio maftd 5 h nmHHTOB 6 H3 npoBOJioKH, 3aradaeMoM b BHfle 6yKBBI 5 (φΗΓ.2).' H3 IļHJIHH,ņpHtīeCKHX B3JIHK0B (φΠΓ.3) ημθθτ Ha KOHiļax flBjnccTopoHHHe ομμμθTpHtiHO pacnojiomeHHbie yrjiydjieHHH 7. ,fymHa S yrjiydjieHHH 7 BbīdpaHa H3 pactieTa cbo-dojļHoro pa3Mem-eHHa Ha hmx ruiacTHH 3 (φΗΓ.Ι) ομθϊκηβιχ 3βθηβ-βΒ I Η 2 OflHO0 CTOpOHH Ι1ΘΠΗ, a ΤβΙΟΚΘ IIiaKd 5 H IipOBOJIOtIHHX mnJIHHTOB 6 (φΗΓ.2). JļHH yCTaHOBKH npOBOJIOqHHX mnJIHHTOB 6 (φκΓ.2) npe,DycMOTpeHbi flBa oTBepcTMH c ,π,η3μθτρ9μη ej4 Ha koh-ijax BajmKOB 4. Μηηημθλβηοθ paccTOHHHe b b nonepetiHOM cene-ημη Me?py yrjiydJieHHHMH (φκΓ.4) onpeflejiaeTCH H3 pactieTa Ha npotiHocTb BajiHKOB. Pain;Hyc R yi\nydjieHMH (φκΓ.4) onpeflejraeT-ch no 3aBMCHM0CTH npHBefleHHoM Bbniie. B nonepetiHOM cetieram Ba-JiMKa 4 (φηΓ.4), npoxoflflra[eM tiepe3 yrjiy0JieHHfl 7, μμθιοτοη ,nyro-odpasHbie ytiacTKH 8 h 9, conpHraioiiļHecfl c yrjiydjieHHiiMn 7 no KpoMKaM Aj h Bj, F4 h οοοτβθτοτβθηηο . B KajĶfloK H3 nnacTMH 3 (φκΓ.5) BtinojiHeHO no flBa Φηγ^φηηχ oTBepcTHH 10. $HrypHbie ot~ BepcTHH npe,n,Ha3HaneHL·! jdļjih cdopKH h paadopicM η,θΠΜ m fljra pa3-ΜβιήθΗΗίΐ KOHiļa BajiMKa 4 (φκΓ.6) c yrJiydjieHHHMH 7 b padoneM IIOJIOSeHHH. ®HrypHLie OTBepCTMH ΗΜΘΙ0Τ CHMMeTpntIHyiO φορκφτ, od-pa30BaHHyio τρβΜΗ οοπρετκθηηημη ,nyroodpa3HbiMH ynacTKaMn II, 12 H 13 H npflMOJfflHeftHHM ytiaCTKOM 14, H3 KOTOpbIX ytiaCTKH II H 12 pacnojioaceHbi no donaM ot npoflojibHOM och ομμμθτρκκ 0-0 miac-THHH 3 H OdpanļeHbl BOrHyTOCTM) BHyTpb φΗΓ3φΗΟΓΟ OTBepCTMH 10. ΠρΗΜΟΛΜΗβΜΗΒΐΗ ytiaCTOK 14 pacnoJiO/ΚβΗ nepneHflHKyjiapHO och cmm-ΜΘτρΗΗ 0-0 njiacTHHbi 3. PaflwycH Rj κρΗΒΗ3ΗΗ doKOBBix ,nyroo6-pa3HHX ytiacTKOB II h 12 pacnojiojKeHti Ha jikhhm C-C πβρπΘΗ,π,Η-KyjiapHOH och οημμθτρηη 0-0 iuiacTHHbi 3 η προχοβΗ^βΜ tiepe3 cepeflHHH doKOBbix ^roodpasHbDc ytiacTKOB II h 12. JIhhmh C-C paenojiomena Ha paceTOHHHH paBHHM b/2 οτ ΒβρπίΗΗΗ cpe,n,Hero ,nyroodpa3Horo ytiacTKa 13 (φπΓ.5). PaflMyc '^(φκτ.δ) κρΗΒΗ3-hh cpe,n,Hero ,nyroodpa3Horo ynacTKa 13 pacnoJiomeH Ha och cmm-μθτρηη 0-0 njiacTHHH 3 h oirpe^ejmeTCH no 3aBHCHM0CTH:

z rfle b ~ MMHHMajībHoe paccTOHHHe b nonepe^HOM οθ^θηηη μθτκ-,ny yrjiy6jieHMHMH BajmKa (φΗΓ.4), d - fluaMeTp BajiHKa (φκΓ.4), Z - tīHCJIO 3y6beB 3Be3fl0qKH.

Pjīsl odecne^eHUA Katieraīn Barama 4 de3 οκολβτκθηηη no cpe^He-My ,nyroodpa3HOMy yxiacTKy 13 $nrypHoro OTBepcTHH 10 njiacra-hh 3 paflnyc R yrjiy6jieHKft 7 BajmKa 4 (φκΓ.4) AOJur.eH dbiTb dojibme pa,nļHyca Rz κρκΒΗ3ΗΗ cpe^Hero pyroo6pa3Horo ytiacT-Ka 13 φιητρΗΟΓΟ oTBepCTHH 10 njiacram 3 (φΗΓ.δ). Mcnojib-3yn BHinenpMBefleHHbie ohsjuaτμηθcKHe 3aBHCHMOcth jļjih onpe^e-jieHHa paflnycoB R h Rz. codjno^aeTCH ycjioBHe R . Lļenb codnpaeTCfl cjieflytomHM odpa30M: a) BCTaBJiHK)T KOHiļbi BajiHKOB 4 (φϋΓ.9) ΚΜΘΓοιςηθ ,yrjiy6jie-HHH 7 B φθΟΟΗΗΗΘ ΟΤΒβρΟΤΗΗ 10 IUiaCTHH 3 BHyTpeHHerO 3BeHa I tjTodH yrjjydJieHMH 7 BaramoB 4 conpHKacajmcb co cpeflHHMH ,ny-r006pa3HBIMH ytiaCTKaMH 13 φΗΓ^φΗΗΧ OTBepCTHM 10; 6) njiacTKHbi 3 HapyjKHoro 3BeHa Ha^eBaioT Ha KOHtp Barai-kob 4, ΗΜβιοιςΗχ yrjiy0JieHMH 7 TaK, HTodbi yrjiy<5jieHHH 7 Barai-kob 4 corrpMKacajiMCb co cpejņniMH ,nyToo6pa3HbiMH yqacTKaMH 13 φΜ^ριωχ OTsepcTMM 10; b) Ha KOHOBi BajiHKOB 4 HafleBaoT maftdbi 5 (φΗΓ.Ι); r) B OTBepCTMH ΰΐ^ BaJIHKOB 4 BCTaBJIHIOT npOBOJIOKy H flJIH φκκσοΕρίΗ ot BbinaflaHHH KOHiļbi ee 3arHdaioT, odpa3yn 5 -odpa3-ΗΗίί MUIHHT 6. (φΚΓ.2). Iļsia padoTaeT cjiepyioņHM odpa30M. Πρκ npHMOJiHHeHHOM abu 3κθημη ΒζΘΠΗ yrjiy(5jieHHH 7 (φΗΓ.ΙΟ) BajmKa 4 conpMKacaoTCH co cpeflHMMM ,nyroodpa3HHMM yxiacīKaMH 13 φMΓypHHX OTBepCTHM 10 nJiacTHH 3 BHyrpeHHMx I h Hapyjmbix 2 ββθηβθβ iļenn. KpoM-kh Aj, Bj, Ff 'm Ej yrjiydjieHHft 7 He conpMKacaioTCH co cpefl-HMMH flyr00<5pa3HHMH jmaCTKaMH 13 COOTBeTCTByKJIIļHX njiacTMH 3. Mesgay flyroodp'a3HHMM ynacTKaMH 8 h 9 Barama 4 u yq'acTKaMM II h 12 njiacTKH 3 ημθθτοη 3a3op. B pe3yjibTaTe οογγρητκθηηη bh-riyKJiHX ,nyroodpa3HLix jroacTKOB 13 njiacTHH 3 c BorHyTHMH yi> JiydjieHHHMM 7 BaJIHKOB 4 MCKJIiOTīaeTCJĪ B03M0?RH0CTb npOH3BOJIb-Horo CMeiqemiH bojemkob 4 οτηοοητθλβηο njiacTHHbi 3. Πρκ 3Tom Β03Μ05ΚΘΗ flByXCTOpOHHHft ΠΟΒΟρΟΤ 3ΒΘΗΒΘΒ Ι1βΠΗ, n03BOJIHtOIiiHH ycTaHOBHTb 3Be3floqKH KOHBenepa c ο6θηχ οτοροΗ TjiroBoii qe-ΠΗ, tITO HeodxOflHMO npH C03flaHHM CJIOJKHOM TpaCCbl KOHBeiiepa. ΠρΗ ποΒοροτβ 3BeHbeB iļerm, npoMcxofliniļeM Ha 3βθ3,0,0^-κθ KOHBeiiepa, cpeflHHe ,nyroo6pa3HHe yriacTKH 13 (φΜΓ.ΙΙ) LV 10417 Φηγυρηηχ OTBepcTuK 10 nepeKaTHBaioTCH no yrjiy6jieHHHM 7. B KOHiļe noBopoTa 3Βθηβθβ iļenn Ha yroji jf ,nyroo6pa3HHe yxjacTKM 9 BanmcoB 4 conpuKacaioTCfl c <5okobhmh ,iiyroo6pa3Hbi-mm y^acTKaMH 12 njiacTHH 3. KpoMKH Fj m Ej Baranca 4 coBna-flaioT c TotccaMM F η Ξ οοπρ&ΈβΗΗΗΧ ,nyroodpa3HHx ytiacTKOB 9 H 12. ΠρΗ 3TOM KaqeHHe ΟΟΠρΗΚΘΗΗΗΧ ΠΟΒθρΧΗΟΟΤβΗ ĪIJiaCTKH BajiHKa προκοχοβΗτ 6e3 CKonbKemH.. LV 10417

ΦΟΡΜΥΛΑ M30EPETEHMS 1. riAacTMHHaTafl uenb, BKAiOMaiomaa ιιμλμηδρμηθοκμθ BaAMKM C AByXCTOpOHHMMM CMMMeTpMHHO pacnOAO>KeHHblMM γΓΛγβΛΘΗΜΑΜΜ H3 KOHLiaX, ΟΗθρΗΘΗΗΗΜΜ ΠΟ paAMycy M BHeiJUHMe Μ ΒΗγτρθΗΗΜΘ nAaCTMHbl C <ļ)HrypHblMH OTBepCTMflMM, ΠpoφMΛb KOTOpblX 06pa30BaH TpeMfl COnpflXeHHblMM Ayr006pa3HblMM Μ ΟΔΗΜΜ, ΔΛ51 3aMKHyTOCTM φορΜΝ, np^MOAMHePiHblMM yHaCTKaMM, CpeAHMM M3 KOTOpblX paCnOAOXeH CMMMeTpMHHO npOAOAbHOM OCM nAaCTMHbl M o6pauieH BbinyKAOCTbio BHyTpb φΜΓγρΗΟΓΟ oTBepcTMH, a ABa Apyrnx pacnoAO>KeHbi no 6oKaM yKa3aHHoro cpeAHero ynacTKa n o6pauieHbi BomyTocTbio bo BHyTpb φΜΓγρΗΟΓΟ OTBepcTna μ μμθιοτ paAnyc KpnBH3Hbi paBHbiPi paAnycy BaAklKa, OTAMHaiOLUaflCfl ΤΘΜ, HTO C LieAbKD nOBblLUeHMfl M3HOCOCTOPiKOCTM M HaAe>KHOCTM Lienu, φΜΓγρΗΝΘ OTBepCTna nAacTMH BbinoAHeHbi 6e3 μοητβ>κηομ nacrM n npoAOAbHoFi npope3n, a BaAHKH BbinoAHeHbi 6e3 γολοβοκ Ha KOHLiax. 2. nAacTMHHaTaa uenb non.1,OTAMHaioLuasicfl τθμ, hto c ueAbio ycrpaHeHMsi caMopa36opKn uenn, Ha KOHLiax BaAMKOB ycTaHaBAMBaioTGfl iuaii6bi, KOTopbie ot CMeLiieHMfl yAepXMBaKDTČ5l 111ΠΛΜΗΤ3ΜΜ, pa3MeilieHHblMM B OTBepCTMfl BaAMKOB, OTBepCTMJl BbinOAHeHbl Ha KOHUaX BaAMKOB.

Claims (2)

1. Plāksnīšu ķēde, sastāvoša no cilindriskām asītēm ar divpusējiem noteikta rādiusa iedobumiem galos un ārējām un iekšējām plāksnītēm ar figurāliem izgriezumiem, kuru kontūru veido trīs lokveida un viens taisnveida nogriežņi, vidējais no kuriem ir simetrisks pret plāksnītes garenasi un vērsts ar liekumu uz figurālā izgriezuma iekšpusi, bet divi pārējie atrodas vidējā nogriežņa sānos un to liekums vērsts uz plāksnītes ārpusi, šī liekuma rādiuss vienāds ar asītes rādiusu, atšķiras ar' to, ka, lai palielinātu ķēdes nodilumizturību un drošumu, figurālie izgriezumi izveidoti bez montāžas daļas, bet asītēm iedobumi ir visā gala garumā.

2. Plāksnīšu ķēde pēc I.p., atšķiras ar to, ka, lai novērstu ķēdes pašizjaukšanos, uz asīšu galiem ir novietotas paplāksnes, kuras nosprostotas ar šķelttapām, kas ievietotās urbumos asīšu galos.