CS245277B1 - Safeguard device against hydraulic control's overload - Google Patents

Safeguard device against hydraulic control's overload Download PDF

Info

Publication number
CS245277B1
CS245277B1 CS827628A CS762882A CS245277B1 CS 245277 B1 CS245277 B1 CS 245277B1 CS 827628 A CS827628 A CS 827628A CS 762882 A CS762882 A CS 762882A CS 245277 B1 CS245277 B1 CS 245277B1
Authority
CS
Czechoslovakia
Prior art keywords
cylinder
transverse
orifices
safety device
inlet
Prior art date
Application number
CS827628A
Other languages
Czech (cs)
Other versions
CS762882A1 (en
Inventor
Helmut Kratzsch
Erdmann Puls
Lothar Tschatzki
Reinhard Blumenthal
Gerold Lux
Heinz Voigt
Original Assignee
Helmut Kratzsch
Erdmann Puls
Lothar Tschatzki
Reinhard Blumenthal
Gerold Lux
Heinz Voigt
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 Helmut Kratzsch, Erdmann Puls, Lothar Tschatzki, Reinhard Blumenthal, Gerold Lux, Heinz Voigt filed Critical Helmut Kratzsch
Publication of CS762882A1 publication Critical patent/CS762882A1/en
Publication of CS245277B1 publication Critical patent/CS245277B1/en

Links

Landscapes

  • Binders And Loading Units For Sheaves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

-2. OÚJlaCTb ιψΜΜΘΗΘΗΒΛ Μ30όρβΤθΗΜΗ

MaoůpeTeHiie πρααοτΗΒΛΗθτ eoóoli neperpy30HHuŽ npaaoxpaHvreJu»raupaBJía^ecnoro pyjieBoro yupa&ieHUi, npeAHaau&MeuHufl b oco-OeHHOCTM ΛΛΛ TpaUCQOpTUUX upeACTB C ΑΒΗΓΒΤΘΛΘΜ, C6JIBCK0X03h2-CTB6HnhiX MauiBH B paÓOMBX uiaiUBH.

XapaKTepucrBxa B3becTHt*x TexHwHtíCKHX peuietuifi

MsuecTHu rMApaMunecňMe pyjiebae ynpaBAeHha c rwipawiBHeCAMMnpeAOxpaHeuueM ajm TpyÓ a ιελμηγοβ, /.OTopaa oóopyAOBaHB npe-AOXpahBTsuibHuMB imanaHUMB, a βμθηηο iptíAOXpaBit-rj.UauM rJiaua-HOM C ABOMHtíM ΑΘύΰΤΒΜΘΜ WH ΟόθΟΠβΗΘΗΒΛ BUIiOJíHeHBB IipOUyCMOT-ptíhHOB tpyUtdxBB B AbyX HalipaBJleHBXX AeBCTBAH ynpaBJWHBB.px HeAOCTaTXB 3aKJlK>qaJ0TCH b TOM, HTO UUB ΗΘ MBJIWOTCH 3&UBT0kot μθχβηβίθολοβ ueperpysnB neTanefc pyJieBoru ynpaBAeuMu aouopHoX yjjiob, a Tahxe iipB ηθβτρβλβηομ nojioxeuBB yajiOB pyjie-Boru yiipaaaeHBa He HaúJimaeTCa UBnaxoti peaxuBB uxb HaÓJiiwa-eTCH οηθηβ HesaaHBTejiBBaH pear.aaa pyjix a pesyímaTe uporuBo-AeBCTBBA npoeaxea nacTB Aopora no cpaBHeHux) c τοϋ, ηοτορ&κaoJriBKaeT npa nepeceneHHH ΗθροΒΗΟοτβϋ ηροβαχδϋ huctb Aopora.JTMM OÓyCflabJiBBaeTCH ΟϋΛβθ TOHHaB peXJIM ΑΒΒΧΘΗΒΗ, Ι.ΟΟΛΘΑΟΤΒΒβΜΛοτοροιγι HBJbieTCH 3HaHBTe4huoe yBeJiBMeHae HarpyaxB Ha pyjie-aoe ynpaBAeHBa.

CLieAyiomHM ηθαοοτητκομ ββληθτοη to, hto Knanaau Tpeóyjor ycTa-uobííy óoJibuiOB paBHOCTB AabJíeHkH wexny cbctsmhum aaajieHBek aΙ.ρθΑθΛΒΗΙχΜ BBiUy BX ΟΰγυΛΟΒΛβΗΗΒΧ ΛΟΗΟΤρ/Λΐ^ΙβΒ UBOHCTB. JTC 245277 3- βλθηθτ 3a coóoii *ψθ3βη*ιηβηο Bačovým u oipHuareuibuo βληλβοιοπο3aBBCBMOCTb OT Cr.OpOCTB BO3paCTaHkfl ΑΗΒΛΘΗΒΗ, KOTOpaH ΒΘΑΘΤn lOIty, HTO C γΒβΛΗΗΘΗίΙΘΜ CKOpOCTM B03paCTaHBH ΑΒΒΛθΗΒΗ Ha-hocbtch Bpeď cBcreMe ynpaBjíeHBH b pe3yjiM'aTe μβχβηβηθοκβχ bruApawiuHe ckbx Harpy3oa.

AaabHemuBM ηθαοοτβτοκ 9Toro iipamuma βηηβαηβτοη B3 pacrmo-χθηηλ oojibiueM nacTH aaeMeuTOB οβοτθμη yupaBJíeHaa veawy mbctomΒ03ΗΒΚΗ0ΒΘΗΜΗ ΑΒΒΛβΗΒΗ, UO κρ&ίΐΗθΜ Μβρβ ΗΒΛΜΗΑρΟΙί. U ΜΘΟΤΟΜΡηοιιολομθηβη KoaitHHOB mu b ysAax pyjieboro yripaBJíeHttH, babpauoM»

Ha bbcokom TexHBHeCixOM ypoBHe CA&ucTpyBpOBahu b TarJie naAHOCTb»γβαρββλβηθ caae pyjieBae y upaime ηβη, b nOTOpax ocoóue noAcactiBa-xhize hAanaHU npenBTCTByxxr κβββτβχχηβ Ha cTopowe co ckothm a&b-ΛΘΗΜΘΜ. Ho B 3A6Cb TaftMe H6 AOCTHTatíTCH ΠρβΑΟΧρβΗΘΗΒΘ OT Π6-perpy30r.

Aa/iee, οογληοηο uaTeHTy UP 34499 η3βθοτηη ηοληοοτββ raapaB-AHHecnBe ynpaa/ieHBa, b aotopux uoaoctb aah pa3.vemeHBH wac-iaB lWBHApe COeABHBHU UOCpGACTBOM lIpGAOXpaHBTeAbHHX rJnViaHOB,αηβαθηη© otkphtbh xoTopux ηβχθ αηβλθηβη ιιροτθ^βηβα γληβηογοiipanoxpaHBTtíAbHOiO wianaHa. 3to ycTpokcTBo CAyxuT γαηβηημ oó-pa30M ΑΛΑ rHApaBABMeCr.OH OOpaTHOk DOAaHM B CBCTeMj yupaBAeHkA. U6Ab Β3θ0ρθΤΘΗΒΗ ptíJibiu B3oopeTeHk.‘i HBJíHfcTCH coMaHBe τβλογο ycrpokcTBa, -OTopoeOu, OyAyHB C03AaH0 Ha ΒΗΟΟλΟΜ ΤΘΧΗΒΗΘΟΚΟΜ ypOBHB, yCTpaHBAOΒΜΘθ4ΜβθΗ ΗΘΑΟΟΤΒΤΚΒ, UOBhiCMAO Cpo.\ CAyxOht B HaAeAHOCTb ΛΘΤΗ-λθμ pyABBoro yupuBAeHBH b bx onopHax aaewHTOB, a τβλΚΘ lohb-3bjio pacxoA MaTepBanbHbix cpeACTB.

OllBCaHBe CyiUHOCTB β3ο0ρθτθηβα B OCHOBe Β3ΟθρβΤβΗΒΗ ΛΘΒΒΤ 33ΑΗΗΗ C03AaHBH neperpy3ΟΗΗΟΓΟ Upe-AoxpaHBTeAH raupaBABMecaoro py-fieBoro ynpaBAeHBH οτ γηαρηβλμηθοκη xb MexaHBHeoJix neperpyaok AeTaaek pyjieBoro ynpaaaeHBa a bx onop-HHX 3ΛΘΜΘΗΤ0Β, HTOOb ΗΗΠρΗΒΛβΗΗΗβ B ΑΘΤΒλΒ pyAOBOrO ynpfctBAeHBJÍb bx onopHue y3Au Harpy3KB, Β03ΗΒ*ωαιΐΒθ οτ npoeaxek h&ctm ao-pora, óuttB cHBMeHU, t&k κβκ Harpy3kH, BO3HHi>a»uBe npa riepeoe- 245277

HGHBH HepOtíHCCTSil ηρθθ3ΗβΜ MHCTB ΛΟρΟΓΙί ÓOABlue ΤΘΧ, hOTOpUGcyuieeTbyioT npa α3μθβθηβμ Haiipa&aeHHH b hpouecce ynpaazieHfljj.CorJíacHO «3ΟόρθΤθΗΗΒ 3T3 3&ΑΒΗΛ pa3peiliaeTCH B p33yjIhTaTe TO-ro, 4 to Ha (JpOHTaJiiHOM cropoHe paóouero nopuiHa uiuuwipa py-ΛΘΒΟΓϋ ynpaBJieHM.H jACueHTpaMHO Ha J?0° no οτηοιιιθημιο Apyr λApyry cAeJiaHa abb caepjieHiiH, haawoe M3 κοτορια npeAHa3HaneHOAAh BXOAa C Abyx oTOpOH ΗΟΑΟΓΗΗΗΗΟΒ C hpOAOJIfaHHMM COOCHHMHp&3ptí3aMM hpOW^yTOHHOM Tpyótí, B r.OTOpoií HaXOAHTCH ΧβρΗΑ,ebeaeHhaa bo ΒΗγτρβΗηΒίι xaatoeTp upOtóexyTO^íHok TpyOa npaxBM-Han AtíTaJih a npyxBHa cxaTUH, upaneM ποαχοαλιβη b oúe npo&íe-ayroHHae Tpyúa Apauíha appeTMpyeT ux c ψροΗΤβΛΒΗοβ οτοροΗΗa hpMKpeuuaeTCH í.ocpeACTBOM paawjMHHX coeaaHaTejLbHax 3Jie-ΜβΗΤΟΒ a paúoneMy nopUiHio muiua^pa pyJieBoro ynpaBAeHMa.CorJiacHO Μ300ρθΤθΗΜΛ ΑΛΗ ΓβρβΗΤΗΜ ΒΗΒΟΛΗΘΗΗΗ fiCdX (pyHMUBHΙφθΑΥΟΜΟΤροΗΟ COOCHO a ΠρΟΜΘΧγΤΟΗΗΚΜ TpyóaM, A AtUUOfi,CaB03H06 ΟΒβρΑΘΗΜΘ B paOOHSM UOpAHC, a TaKXc A B ApiArne .MďbeCTHhlM uOAOCTHM UBAMHApa. B COCTOHHMM CO CHHPHM AaBAGHH-θμ aiapMK a peďyABTaTe nepeaauuoro κβρβ3 iipyxMHy otaxus uanpaxuMHyio αθτηδβ ημ3κογο yciUM;i cxaTua aaMpuB&er cxboshocοβθραθηβθ b patíoqeM nopume /bxoahož nouapeviuň paape3/ aIHpBOň hOAOCTM UUUUKpa H Ha npOTHBOUOJOHHOfl ΟΤΟρΟΗΘ CrBO3-ΗΟΘ ΟΒβρΑΘΗΗβ B Apuuxe aO BTOpOh nOAOCTM UHXMHApa. Bhxoa-Hae nonepeMHhe paďpesb b paóoseM nopuHe a xpuiiAe ιμθκχγ npa-ÚAB3BT8AbHO OAHy M Ty W BGJIMHHHy C BXQAHHMH ΠΟΠβρβ^ΗΗΜΗpa3pa3aMM mjxb Οολβαθ, ηθμ ohh.

CoruacHO Β3όόρβΤθΗΜχ> LpoiexyTOHHHe Tpyów βμθβτ coocHuediABUH. úAarOAapa 3TOB Ci- UMaABHOfl XOHCTpyXixHH, CBBSaHHOli cÚHeHB Ηθ3ΗΗΗΗΤθΑΒΗΗΜ ΕΟΙΛΘΜΟΜ X6CTK0CTB npyXMHH, ΑΗΒΑΘΗΗβοταρμτηη npa uBperpy3Ae TOJibKO ηθμηογο upeBuu,aeT χ&βδθημθΙψΟΤθΑΗΗΒΛ. CHMO Λθ ΑΗΒΑΘΗΒΘ ΟΤΙψΜΓΜΛ ΗΒΛΑΘΤΟΗ ΒΗΑΘ MUKCM-MaOBliOro AaBAtíHMH CBCTeHbl, HO HWtó AOIiyCTHMOB Harpy3«oi ΑΘ-TaAtíB CHCTtíMH Ρ>ΛΘΒΟΓΟ yUpaBJSBHHH Η HX OUOpUHX 3ΑΘΜΘΗΤΟΒ.

HaTAHUUBÍI ipHMep

PdoópúTeHhe paccMaTpHBaeTca úojxee noApoÓHO A&aee Ha ηηγληα-HOM hpUMtípe. lipajiaraioiiiHecH ηθρτθχη B3oópaxanzr:

Pkc. I: uHAHHAP pyAeeoro γπρ&ΒΛθΗΐ.η b pa3peae

pne. 2: DWX cOoay Ha ubabhap pyJieBoro ynpaBAeHBH 245277 -5-

Hpii aepeceueHMH tphhciiopthum cpeACTBOM c raupaBAMuecxiiMpyjieBhíM ynpaBJíeHueM HepoBHOcTen npoe3Men uacrH Aoporu b ko-jieca nepeA&iúTCH ciiau h íjak chau μ μομθητη' uepe3 οταθλβηκθΑθτθλη ηβρβΑωοτοί AéUlhiue a lutnuimpy pyAeBcro ynpaBAeHHH. BpeayjihTaTG oimpaHHH cha Ha paóounk ποραιβω» I βο3ημκηθτ γη-ApaBAHHecKoe αηβαθημθ Tauok βθλμβηηη, hto yctuHe caaTnanpyxHHa cxaTMa 8 uepeHOCHTca Ha npiuMMHyio ΑθτβΛΒ 6 h uia-pHK 4 u cpeAa :.o*ei na uoaoctm uwumpa 13 uepe3 bxoahoíínonepeuHUM pa3pe3 14 bomth b ipoM&SQTTOHHyio Tpyóy c coochhmblUJIHUaMM 2 M BkilTH U0pe3 BUXOAHOtl ΗΟΠΒρβΜΗίώ ΡΗ3ΡΘ3 15 BλΡΙΛΠλΒ IÚ B LQJiOCTb UMJlHHApa 12. lípu 3T0M ΑΒΒΑΘΗΜΘ OTKpUTltacpeAa TOAhnO Ηθ3ΗβΜΜΤβΛΒΗ0 BUU6 AHBJIGHMA ΙφΟΤβΚ&ΗΜΗ b προ-MexyTUHHOM Tpyóe 2. 3to AOCTaraeTca coochum pacuoAoxeHueMuiahubb b i.potoaayTOHHOil TpyOe 2. 4ehCTBUe paChOAQAeHaUX C AByX CTOpOn ΑΘΤΒΑθϋ COrABCHO M30-ΰρβτβΗΜίο npéApautaeTCA b tom CAjuae, θολμ riupaBABuec/JtayAap upOBCXQAMT CAeAyWlM 0Ópa30MZ H3 UOAOCTM UBAUHQpa 12cpeAa πβρβΗΟΟΒΤ ycMjme caaTea upyaMHu cxutkh 9 Ha hpumhm-Hyn AeTaAh 7 m mapu* 5, bxoamt b upoaexyTOHHy® Tpyóy 3 muepe3 BaxoAHOk uouepeHHuH paape3 17 bhxoamt b uoaoctb um-AHWtpa 13.

IiepexoA cpeAa M3 oahoíi uqaoctb wuMHUpa b Apyryu caasau cΑΒΗΜΘΗΗΡΜ HOpUlHA.ÓTO ABMX6HM0 UOpiUMH UpM ΑΟρΟΤΙΟΒρβΜΟΗΗΗΧHarpyJKax oneat ηθ3ηβμβτθλβηο u ηθ βαθμθτ 3a coóofi ocoóoroABKxeHMH ynpaBJWBMux honec. npH úojiee ααβτθαβηοΚ Harpy3xeBuue hpiJHHTOk rpanaua, HaupBMep óyhCHpoBi-e TpaucnopTUorocpeACTBa upu uouihoctm houbu c aoco uoBepHyTUMH h Hanpaaae-HMO AhUXeilMH yΙφΗΒΑΗΘΜΗΜΒ rOAecaMB, CyiUeCTByeT B03M0XH0CTB,uto αθμοτβμθ aaoópeTeHHoro npacuocoóAeHBH ocTaHaBAHBaetcaAo Tex uop, noha b cucieMe ρ/αθβογό ynpaBAeHMa He bo3hmk-ηθτ >\«xaHfcUecKHii yAap. Tax ua* ycTaHOBAeHHoe δηβλθημθyCTpOHCTBa Bktue ΛΗΒΑΘΗΒΗ ΟΜΟΤΘΜΗ, ΗΘΒ03Μ0ΧΗ0 OThpaTB 3TBíipeAoxpaHkTeJihHue uianaHu c qomouu>io pyAa. B pe3yju>Taie βτογοocymecTBAHeTca cooTBeicTBynuiee A6mctbb® γμαρηβδβηθοηογοynpaBaeHMH upeAoxpaueHMe ot neperpy30K. 245277 —6«

ΙίΗΤΘΗΤΗΒΗ 4>0pMyJIU 1. iieperpyaoHHhui npeAOxpaaMTBAb γμαρηβαμηθοκογο pyjiesoroynpabaeuuA xapaKTep>3yeTca τθμ, hto ua φροΗτβΛΒΗΟϋ cTopouepaóonero nopuiHa /1/ muuumpa pyjxeBoro ynpaaneHita HaxoAat-Cfl ΰΚΟΑΘΗΤρΜΧΗΟ ρΗϋίιΟΑΟΧβΗΗΗΘ Ha JBO0 HO OTHOUieHHÍO Apyr κApyry ABa cKBoauae οβθραθημη, bxcahoíi ποπβρθΗΗΐώ paapea /14/JR baXOAHOid íiOIItípeHHHŽ pa3pG3 /15/. f. IIOAOCTM UMAMHAPH /12/ a uOHubhtpmhho pacnaaoxeHHue ABa οοηοβηηθ οβθρλθηβη, Kax-Aoe nOTOpaX hpeAHa3HaM6HO ΑΛΗ BXQAa C AByX CTOpOH 20-4Qi’HcUÍhOH C C00CHHMM UiAMb&MM ΙφΟΜβ^ΤΟΜΗΟΜ TpyÓM /2,3/, B.cjTOpOW MaXOAMTCH U»api4r. /'i, 5/ MAM ΗΟΑΟΰΗΟΘ neOMeTpMMbCr'J«ΤΘΑΟ, a ΤΗΚΜβ BO BHyTptíHnMH AMUMSTp IipOMexy7OH- iioii TpyOu /2,3/ npMMMMHaH αθτβαβ /6,7/ m upyAMHb CMaraa/o,^/, ιψΜΊβΜ b tipnuté /iu/, wjTopaa appeTupyer C qpOH-TuabHOM cTopoHa oOe ípoMexyroHHue TpyOa /2,3/ m upiupervija-tíTCH 1. paúOHtíí^y IIOplLH» /1/ uMAMHApa HOCpeACTBOM paateieuixCUdAMHMTdAbHUX JAeMCHTOB /11/,HdXOAíOCH COOCHO paCLOAOXCHHbei upoMQJtyTOHHaw rpyďaM /2,3/ ABa οκβο3ημθ CBejxaeHxa, bxoa-Hoň nonepeHHuM pu3ped /16/ μ buxoahoM nonepeHHUíí paapea /15/. 2. íieperpj304HaM LptíAOxpaHMTeAh uo uyHKry 1 xapaKvepM3y©Tcaτθμ, mtj βχοαηηθ noiiepeMHae pa3pe3u /14,16/ m BUXQAHue no-nepevná pa3pe3u /15,17/ ολμηηκοβη no βθλμημηθ mam buxoahubποιιθρθηημθ paapeaa /15,17/ JuAbtue, ηθμ βχοαηηθ uolHpewuepajpeja /14,.6/. 3. heperpyjohhum ιιΡθαοχρηημτθλβ uQ uyHniy 1 xapaxiepM3yeTC«τθμ, hto upoMtxyruMHae TpyOu /2,3/ μμθλτ abh mam ηθοκολβκοcoocho pacnoAuAehhbx duzuea uo cOauctm búcoth úJioxa npyxMHCMaTMB /r ,d/. 245277 -7- 4. heperpyaoHHhúď upeAoxpauMT&ub no nyjuKTy i xap&XFepuayerc^ΤΘΜ, ΗΤΟ ΑΗβΜΘΤρ UiapHKa /4,5/ MJW ΙΐΟΑΟόΗΟΓΟ ΓΘΟΜβΤρβΜΘΟ-ΚΟΓΟ Teuia no κρ&ϋΗβϋ Mepe b 1,6 paaa Oo&iiue AaaMerpaHxoAHha nonepeviHux pa3pe3OB /14,16/. £45377 »8·· ΟοοΟιμθημθ Μ30όρβτβΗΜβ apeACTa-uiueT coóoft iieperpy3OHUUfi i^eAoxpauHTeJibγμαρββλμηθομογο pyjieBoro ynpaBJíeHitH, upeAHaaHa^eHHUíi b oco-óeHHOCTM AJXH ťpaHChOpiUUX CpeACTB C ΑΒΜΓΒΤΘΛΘΜ, Ο&ΛΒΟΗΟΧΟ-aaiicTBeuHUX meuuuh m paOoHux mhu.hu. UQJlbffi Μ300ρβΤΘΗΗΗ ΧΒΛΗβΤΟΛ ΟΗΑΤΗΘ ΓΗΑρΒΒΑΗΊΘΟηΗΧ U ΜΘΧΒΗΜ-qecKMx ueperpy3oř. ua αθιηλη pyďeuoro ynpaaxeHHA h hx ouop-ΗΗΘ ΗΑΘΜΘΗΤΜ, BO3UHUaUUHX B p63yJU>TUTe HepOBHOCTeti ΠΡ0Θ3-μθμ hhctm ΑοροΓΜ,Μ οο3Αηημθ ycTpoňcTBa, κοτοροβ rapaHTupo-Btt«io c5hi íipeAoxpaueuMe ot neperpyaox Taxoro pana.

Corjiacuo μ3ο0ρθτθηβ*) 3tu 3ηαβίη pa3peuiaeicja b pe3yjJbTareΤΟΓΟ, MTO Ha ψρΟΗΤΒΛΒΗΟϋ CTOpOHB Ρ&0ΟΗΘΓΟ OOptUHA 3XCHeH-τρΜΊΗΟ hu IbO° no oTHouietuu) Apyr κ Apyry h&xoa/aca abbCnBOJKiiX CBepAeHMU X UepBOfi HOAOCTH UMJIUhAPa M coocho pac-ΠΟΛΟΜΘΗΗΗΘ ABU ΟΟΗΟΒΗΗβ ΟΒβρΑΘΗΗΗ ΑΛΑ BXOAb C AByX CTOpOHiipOMexyroHuott TpyOu c coochumb uuiuuaMU, c HMenuie&CH b ηθΒUpUXMMHOU ΑΘΊΗΛΒΟ, HpyXMHOtt CAHTHU H UiapHKOM, ΠρίΗΘΜ Ο0ΘLpOMexyTOHHae Tpyóa saxpuuaOTCu c flpoHtaxhHOfi cropouuhpuunou, a HOTopou HaxoAUTca coocho pacuoAQxeHHue ABaCKUOdHuB CBepAeUBU λ Apyron U0J10CTM UUAUUQpa.

HaoópeTeHue ipeAHaáHaHaeTCu auh TpaucuopTuux cpeACTB cΑΒΗΓΗΤΘΛβΜ, B OCOÓeHHOCTH AAU CeJliCixOXO3HÍtCTBeHHHX MH1UMHH paÓOHHX MUuiHH. 245277

-2. OÚJlaCTb ιψΜΜΘΗΘΗΒΛ Μ30όρβΤθΗΜΗ

MaoùpeTeHiie πρααοτΗΒΛΗθτ eoóoli neperpy30HHuŽ npaaoxpaHvreJu »raupaBJía ^ ecnoro pyjieBoro yupa & ieHUi, npeAHaau &

XapaKTepucrBxa B3becTHt * x TexHwHintCKHX peuietuifi

MsuecTHu rMApaMunecňMe pyjiebae ynpaBAeHha c rwipawiBHeCAMMnpeAOxpaHeuueM AJM TpyÓ and ιελμηγοβ, /.OTopaa oóopyAOBaHB NPE-AOXpahBTsuibHuMB imanaHUMB and βμθηηο iptíAOXpaBit-rj.UauM rJiaua HOM-C ABOMHtíM ΑΘύΰΤΒΜΘΜ WH ΟόθΟΠβΗΘΗΒΛ BUIiOJíHeHBB IipOUyCMOT-ptíhHOB tpyUtdxBB B AbyX HalipaBJleHBXX AeBCTBAH ynpaBJWHBB.px HeAOCTaTXB 3aKJlK> qaJ0TCH b TOM HTO UUB ΗΘ MBJIWOTCH 3 & UBT0kot μθχβηβίθολοβ ueperpysnB neTanefc pyJieBoru ynpaBAeuMu aouopHoX yjjiob and Tahxe iipB ηθβτρβλβηομ nojioxeuBB yajiOB pyjie-Bor yiipaaaeHBa Ile HaúJimaeTCa UBnaxoti peaxuBB uxb HaÓJiiwa etch οηθηβ HesaaHBTejiBBaH pear.aaa pyjix and pesyímaTe uporuBo-AeBCTBBA npoeaxea nacTB Aopora no cpaBHeHux) c τοϋ, ηοτορ & κaoJriBKaeT npa nepeceneHHH ΗθροΒΗΟοτβϋ ηροβαχδϋ huctb Aopora.JTMM OÓyCflabJiBBaeTCH HBJbieTCH 3HaHBTe4huoe yBeJiBMeHae Harp yaxB Ha pyjie-aoe ynpaBAeHBa.

CLieAyiomHM ηθαοοτητκομ ββληθτοη to hto Knanaau Tpeóyjor ycTa-uobííy óoJibuiOB paBHOCTB AabJíeHkH wexny cbctsmhum aaajieHBek aΙ.ρθΑθΛΒΗΙχΜ BBiUy BX BγυΛΟΒΛβΗΗΒΧ ΛΟΗΟΤρ / Λΐ ^ ΙβΒ UBOHCTB. JTC 245277 3- βλθηθτ 3a coóoii ψθ3βη * * ιηβηο Bačovým at oipHuareuibuo βληλβοιοπο3aBBCBMOCTb OT Cr.OpOCTB BO3paCTaHkfl ΑΗΒΛΘΗΒΗ, KOTOpaH ΒΘΑΘΤn Loit, HTO C γΒβΛΗΗΘΗίΙΘΜ CKOpOCTM B03paCTaHBH ΑΒΒΛθΗΒΗ Ha-hocbtch Bpeď CbCr ynpaBjíeHBH b pe3yjiM'aTe μβχβηβηθοκβχ bruApawiuHe ckbx Harpy3oa.

AaabHemuBM ηθαοοτβτοκ 9Toro iipamuma B3 pacrmo-χθηηλ oojibiueM nacTH aaeMeuTOB οβοτθμη yupaBJíeHaa veawy mbctomΒ03ΗΒΚΗ0ΒΘΗΜΗ ΑΒΒΛβΗΒΗ, UO κρ & ίΐΗθΜ Μβρβ ΗΒΛΜΗΑρΟΙί. U ΜΘΟΤΟΜΡηοιιολομθηβη KoaitHHOB mu b ysAax pyjieboro yripaBJíeHttH, babpauoM »

Ha bbcokom TexHBHeCixOM ypoBHe CA & ucTpyBpOBhu b TarJie naAHOCTb »Acβαρββλβηθ caae pyjieBae y upaime ηβη, b nOTOpax ocoóue noAcactiBa-xhize hAanaHU npenBTCTByxxr κβββτβχχηβ Ha cTopowe what ckothm and Ho B 3A6Cb TaftMe H6 AOCTHTatTCH ΠρβΑΟΧρβΗΘΗΒΘ OT Π6-perpy30r.

AA / IEE οογληοηο uaTeHTy UP 34499 η3βθοτηη ηοληοοτββ raapaB-AHHecnBe ynpaa / ieHBa b aotopux uoaoctb aah pa3.vemeHBH WAC-IAB lWBHApe COeABHBHU UOCpGACTBOM lIpGAOXpaHBTeAbHHX rJnViaHOB, αηβαθηη © otkphtbh xoTopux ηβχθ αηβλθηβη ιιροτθ ^ βηβα γληβηογοiipanoxpaHBTtíAbHOiO wianaHa. 3to ycTpokcTBo CAyxuT γαηβηημ oó-pa30M ΑΛΑ rHApaBABMeCr.OH OOpaTHOk DOAaHM B CBCTeMj yupaBAeHkA. U6Ab Β3θ0ρθΤΘΗΒΗ ptíJibiu B3oopeTeHk.'i HBJíHfcTCH coMaHBe τβλογο ycrpokcTBa, -OTopoeOu, OyAyHB C03AaH0 Ha ΒΗΟΟλΟΜ ΤΘΧΗΒΗΘΟΚΟΜ ypOBHB, yCTpaHBAOΒΜΘθ4ΜβθΗ ΗΘΑΟΟΤΒΤΚΒ, UOBhiCMAO centigrade for. \ CAyxOht B HaAeAHOCTb ΛΘΤΗ-λθμ pyABBoro yupuBAeHBH b bx onopHax aaewHTOB and τβλΚΘ lohb-3bjio pacxoA MaTepBanbHbix cpeACTB .

OllBCaHBe CyiUHOCTB β3ο0ρθτθηβα B OCHOBe Β3ΟθρβΤβΗΒΗ ΛΘΒΒΤ 33ΑΗΗΗ C03AaHBH neperpy3ΟΗΗΟΓΟ UPE AoxpaHBTeAH raupaBABMecaoro pyridinium fieBoro ynpaBAeHBH οτ γηαρηβλμηθοκη xb MexaHBHeoJix neperpyaok AeTaaek pyjieBoro ynpaaaeHBa and BX onop-HHX 3ΛΘΜΘΗΤ0Β, HTOOb ΗΗΠρΗΒΛβΗΗΗβ B ΑΘΤΒλΒ pyAOBOrO ynpfctBAeHBJÍb bx onopHue y3Au Harpy3KB, Β03ΗΒ * ωαιΐΒθ οτ npoeaxek H & ctm ao-pora, óuttB cHBMeHU, t & k κβκ Harpy3kH, BO3HHi> and »uBe npa riepeoe- 245277

HGHBH HepOtíHCCTSil ηρθθ3ΗβΜ MHCTB ΛΟρΟΓΙί ÓOABlue ΤΘΧ, hOTOpUGcyuieeTbyioT NPA α3μθβθηβμ Haiipa & aeHHH b hpouecce ynpaazieHfljj.CorJíacHO «3ΟόρθΤθΗΗΒ 3T3 3 & ΑΒΗΛ pa3peiliaeTCH B p33yjIhTaTe TO-ro 4 it Ha (JpOHTaJiiHOM cropoHe paóouero nopuiHa uiuuwipa pyridinium ΛΘΒΟΓϋ ynpaBJieHM.H jACueHTpaMHO Ha J ? 0 no οτηοιιιθημιο pyr λApyry cAeJiaHa abb caepjieHiiH, haawoe M3 κοτορια npeAHa3HaneHOAAh BXOAa C Abyx oTOpOH ΗΟΑΟΓΗΗΗΗΟΒ C hpOAOJIfaHHMM COOCHHMHp & 3ptí3aMM hpOW ^ yTOHHOM Tpyótí B r.OTOpoií HaXOAHTCH ΧβρΗΑ, ebeaeHhaa bo ΒΗγτρβΗηΒίι xaatoeTp upOtóexyTO ^ íHok TpyOa npaxBM-Han AtíTaJih and npyxBHa cxaTUH, Stephen dedicating ποαχοαλιβη Oue npo b & IE-ayroHHae Tpyúa Apauíha appeTMpyeT ux c ψροΗΤβΛΒΗοβ οτοροΗΗa hpMKpeuuaeTCH í.ocpeACTBOM paawjMHHX coeaaHaTejLbHax 3Jie-ΜβΗΤΟΒ and paúoneMy nopUiHio men ^ p pyJieBoro ynpaBAeHMa.CorJiacHO Μ300ρθΤθΗΜΛ ΑΛΗ Γ βρβΗΤΗΜΗΤΗΜ fiCdX (pyHMUBHΙφθΑΥΟΜΟΤροΗΟ COOCHO and ΠρΟΜΘΧγΟΜΘΧ TpyóaM, A AtUUOfi, CaB03H06 ΟΒβρΑΘΗΜΘ B paOOHSM UOpAHC, and TaKXc AB ApiArne. B COCTOHHMM CO CH H Ph AaBAGHH-θμ aiapMK and peďyABTaTe nepeaauuoro κβρβ3 iipyxMHy otaxus uanpaxuMHyio αθτηδβ ημ3κογο yciUM i cxaTua aaMpuB & er cxboshocοβθραθηβθ b patíoqeM protrusions / bxoahož nouapeviuň paape3 / aIHpBOň hOAOCTM UUUUKpa H Ha npOTHBOUOJOHHOfl ΟΤΟρΟΗΘ CrBO3-ΗΟΘ ΟΒβρΑΘΗΗβ B Apuuxe aOb BTOpOh nOAOCTM UHXMHApa . Bhxoa-Hae nonepeMHhe paďpesb b paoseM nopuHe and xpuiiAe npa npa-ÚAB3BT8AbHO OAHY M Ty W BGJIMHHHy C BXQAHHMH ΠΟΠβρβ ^ ΗΗΜΗpa3pa3aMM mjxb Οολβαθ, ηθμ ohh.

CoruacHO ό3όόρβΤθΗΜχ> LpoiexyTOHHHe Tpyów βμθβτ coocHuediABUH. OarΗΗΗΗΤOapaapaapa apa-apaTapaTapaTTTTTTTTTTTTTOHOHOHOHOHOHOHOHOHOHOHOHOHOHOH6666666OH6OHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOHOH6666 CHMO UKθ ΑΗΒΑΘΗΒΘ ΟΤΙψΜΓΜΛΑΘΤΟΗ ΒΗΑΘ MUKCM-MaOBliOro AaBAtHMH CBCTeHbl, HO HWto AOIiyCTHMOB Harpy3 «oi ΑΘ-TaAtiB CHCTtiMH Ρ> ΛΘΒΟΓΟ yUpaBJSBHHH Η HX OUOpUHX 3ΑΘΜΘΗΤΟΒ.

HaTAHUUBÍI ipHMep

PdoópúTeHhe paccMaTpHBaeTca úojxee noApoÓHO A & Ha Ha ηηγληα-HOM hpUMtípe. lipajiaraioiiiHecH B3oópaxanzr:

Pkc. I: uHAHHAP pyAeeoro γπρ & ΒΛθΒΛ.η b pa3peae

pne. 2: DWX cOoay Ha ubabhap pyJieBoro ynpaBAeHBH 245277 -5-

Hpii aepeceueHMH tphhciiopthum cpeACTBOM c raupaBAMuecxiiMpyjieBhíM ynpaBJíeHueM HepoBHOcTen npoe3Men uacrH Aoporu b jieca co-NEP & iúTCH ČIIA h • How Chau μ μομθητη 'uepe3 οταθλβηκθΑθτθλη ηβρβΑωοτοί AéUlhiue and lutnuimpy pyAeBcro ynpaBAeHHH. BpeayjihTaTG oimpaHHH cha Ha paóounk ποραιβω »I βο3ημκηθτ γη-ApaBAHHecKoe αηβαθημθ Tauok βθλμβηηη, HTO yctuHe caaTnanpyxHHa cxaTMa 8 uepeHOCHTca Ha npiuMMHyio ΑθτβΛΒ 6h UIA-PHK 4 u CPEA: .o * ei to uoaoctm uwumpa 13 uepe3 bxoahoíínonepeuHUM pa3pe3 14 bomth b IPOM & SQTTOHHyio Tpyóy coochhmblUJIHUaMM c 2 M BkilTH U0pe3 BUXOAHOtl ΗΟΠΒρβΜΗίώ ΡΗ3ΡΘ3 15 IU BλΡΙΛΠλΒ b LQJiOCTb UMJlHHApa 12th linden 3T0M ΑΒΒΑΘΗΜΘ OTKpUTltacpeAa TOAhnO Ηθ3ΗβΜΜΤβΛΒΗ0 BUU6 AHBJIGHMA ΙφΟΤβΚ & b ΗΜΗ προ-MexyTUHHOM Tpyóe second 3to AOCTaraeTca coochum pacuoAoxeHueMuiahubb b i.potoaayTOHHOil TpyOe second 4ehCTBUe paChOAQAeHaUX C AByX CTOpOn ΑΘΤΒΑθϋ COrABCHO M30-b ΰρβτβΗΜίο npéApautaeTCA that CAjuae, θολμ riupaBABuec / JtayAap upOBCXQAMT CAeAyWlM 0Ópa30MZ H3 UOAOCTM UBAUHQpa 12cpeAa πβρβΗΟΟΒΤ ycMjme caaTea upyaMHu cxutkh 9 Ha hpumhm-Hyn AeTaAh map 7 m * 5 bxoamt b upoaexyTOHHy® Tpyóy 3 muepe3 Bax oAHOk uouepeHHuH paape3 17 bhxoamt b uoaoctb um-AHWtpa 13.

IiepexoA cpeAa M3 oahoíi uqaoctb wuMHUpa b Apyryu caasau cΑΒΗΜΘΗΗΡΜ HOpUlHA. NPH úojiee ααβτθαβηοΚ Harpy3xeBuue hpiJHHTOk rpanaua, HaupBMep óyhCHpoBi-e TpaucnopTUorocpeACTBa up uouihoctm sponge c aoco uoBepHyTUMH h Hanpaaae-HMO AhUXeilMH yΙφΗΒΑΗΘΜΗΜΒ rOAecaMB, CyiUeCTByeT B03M0XH0CTB, Uto αθμοτβμθ aaoópeTeHHoro npacuocoóAeHBH ocTaHaBAHBaetcaAo Tex UOP leg b CuCl ρ / αθβογό ynpaBAeHMa He bo3hmk-ηθτ> \ «XaHfcUecKHii yAap. Tax ua * ycTaHOBAeHHoe δηβλθημθyCTpOHCTBa Bktue ΛΗΒΑΘΗΒΗ ΟΜΟΤΘΜΗ, ΗΘΒ03Μ0ΧΗ0 OThpaTB 3TBíipeAoxpaHkTeJihHue uianaHu c qomouu> io pyAa. B pe3yju> Taie βτογοocymecTBAHeTca cooTBeicTBynuiee A6mctbb® γμαρηβδβηθοηογοynpaBaeHMH upeAoxpaueHMe ot neperpy30K. 245277 —6 «

ΙίΗΤΘΗΤΗΒΗ 4> 0pMyJIU first iieperpyaoHHhui npeAOxpaaMTBAb γμαρηβαμηθοκογο pyjiesoroynpabaeuuA xapaKTep> 3yeTca τθμ, HTO ua φροΗτβΛΒΗΟϋ cTopouepaóonero nopuiHa / 1 / muuumpa pyjxeBoro ynpaaneHita HaxoAat CFL ΰΚΟΑΘΗΤρΜΧΗΟ ρΗϋίιΟΑΟΧβΗΗΗΘ Ha HO JBO0 OTHOUieHHÍO pyr κApyry ABa cKBoauae οβθραθημη, bxcahoíi ποπβρθΗΗΐώ paapea / 14 / JR baXOAHOid íiOIItípeHHHŽ pa3pG3 / 15 /. IIOAOCTM UMAMHAPH / 12 / a uOHubhtpmhho pacnaaoxeHHue ABa οοηοβηηθ οβθρλθηβη, Kax-Aoe nOTOpaX hpeAHa3HaM6HO ΛΗΛΗ BXQAa C AByX CTOpOH 20-4Qi'HcUIHOH C C00CHHMM UiAMb & MMM ΟΜφΟΜβ ^ py TpyÓM / 2,3 /, B.cjTOpOW MaXOAMTCH U » api4r. / 'i, 5 / MAM'neOMeTpMMbCr'J «ΤΘΑΟ, and ΤΗΚΜβ BO BHyTptiHnMH AMUMSTp IipOMexy7OH- iioii TpyOu / 2,3 / npMMMMHaH αθτβαβ / 6,7 / m upyAMHb CMaraa / o, ^ /, ιψΜΊβΜ b tipped / iu / , wjTopaa appeTupyer qpOH C-TuabHOM cTopoHa OOe ípoMexyroHHue TpyOa / 2.3 / m upiupervija-Titch first paúOHtíí IIOplLH y ^ »/ 1 / uMAMHApa HOCpeACTBOM paateieuixCUdAMHMTdAbHUX JAeMCHTOB / 11 /, COOCH HdXOAíOCH paCLOAOXCHHbei upoMQJtyTOHHaw rpyďaM / 2.3 / ABa οκβο3ημθ CBejxaeHxa, bxoa-Hoň nonepeHHuM pu3ped / 16 / μ buxoahoM nonepeHHUíí paapea / 15 /. Second íieperpj304HaM LptíAOxpaHMTeAh uo uyHKry 1 xapaKvepM3y © Tcaτθμ, MTJ βχοαηηθ noiiepeMHae pa3pe3u / 14,16 / m BUXQAHue no-Unstable pa3pe3u / 15,17 / ολμηηκοβη no βθλμημηθ mam buxoahubποιιθρθηημθ paapeaa / 15,17 / JuAbtue, ηθμ βχοαηηθ uolHpewuepajpeja / 14 .6 /. 3. heperpyjohhum ιιΡθαοχρηημτθλβ uQ uyHniy 1 xapaxiepM3yeTC «τθμ, hto upoMtxyruMHae TpyOu / 2,3 / μμθλτ abh mam ηθοκολβκοcoocho pacnoAuAehhbx duzuea uo cOauctm búcoth úJioxa npyxMHCMaTMB / r, d /. 245277 -7- 4. heperpyaoHHhave upeAoxpauMT & ub no nyjuKTy i xap & XFepuayerc ^ ΤΘΜ, ΗΤΟ ΑΗβΜΘΤρ UiapHKa / 4,5 / MJW epΑΟόΗΟΓΟ ΓΘΟΜβΤρβΜΘΟ-ΚΟΓΟ Teuia no κρ &;βϋ 14,16 /. £ 45377 »8 ·· ΟοοΟιμθημθ Μ30όρβτβΗΜβ apeACTa-uiueT coóoft iieperpy3OHUUfi i ^ eAoxpauHTeJibγμαρββλμηθομογο pyjieBoro ynpaBJíeHitH, upeAHaaHa eHHUíi b ^ OCO óeHHOCTM AJXH ťpaHChOpiUUX CpeACTB ΑΒΜΓΒΤΘΛΘΜ C, Ο & ΛΒΟΗΟΧΟ-aaiicTBeuHUX meuuuh m paOoHux mhu.hu. UQJlbffi Μ300ρβΤΘΗΗΗ ΧΒΛΗβΤΟΛ ΟΗΑΤΗΘ ΓΗΑρΒΒΑΗΊΘΟηΗΧ U q-qecKMx ueperpy3or. a ΘΜΘΗΤΜ ΘΜΘΗΤΜ ď ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ BO BO B B B B B UT UT UT ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ ΘΜΘΗΤΜ 5 5 5 5 5 5 5 5 5 5 5 5

Corjiacuo μ3ο0ρθτθηβ *) 3tu 3ηαβίη pa3peuiaeicja b pe3yjJbTareΤΟΓΟ MTO Ha ψρΟΗΤΒΛΒΗΟϋ CTOpOHB Ρ & 0ΟΗΘΓΟ OOptUHA 3XCHeH-τρΜΊΗΟ hu IBO ° but oTHouietuu) pyr κ pyr H & XOA / ACA abbCnBOJKiiX CBepAeHMU X UepBOfi HOAOCTH UMJIUhAPa M COOCH pac-ΠΟΛΟΜΘΗΗΗΘ ABU ΟΟΗΟΒΗΗβ ΟΒβρΑΘΗΗΗ ΑΛΑ BXOAb C AByX CTOpOHiipOMexyroHuott TpyOu c coochumb uuiuuaMU c HMenuie & b ηθΒUpUXMMHOU ΑΘΊΗΛΒΟ CH, H HpyXMHOtt CAHTHU UiapHKOM, ΠρίΗΘΜ Ο0ΘLpOMexyTOHHae Tpyóa saxpuuaOTCu c flpoHtaxhHOfi cropouuhpuunou and HOTopou HaxoAUTca COOCH pacuoAQxeHHue ABaCKUOdHuB CBepAeUBU λ Apyron U0J10CTM UUAUUQpa.

HaoópeTeHue ipeAHaáHaHaeTCu auh TpaucuopTuux cpeACTB cΑΒΗΓΗΤΘΛβΜ, B OCOÓeHHOCTH AAU CeJliCixOXO3HITCTBeHHHX MH1UMHH paÓOHHX MUuiHH. 245277

Claims (4)

9 245277 PŘEDMĚT VYNÁLEZU9 245277 OBJECT OF THE INVENTION 1. Pojistné zařízení proti přetížení hydraulického řízení, vyznačující se tím, žena čelní straně pracovního pístu /1/ válce řízení jsou uspořádány excentricky o ,80°proti sobě dva průchozí otvory do první dutiny /13/ válce, tj. vstupní příčná ústi /14/a výstupní příčné ústí /17/, a souose s těmito otvory jsou vytvořeny dva hlavní otvory,z nichž každý je určen pro zasunuti ze dvou stran zalícované vnitřní trubky /2, 3/ s axiálními drážkami, do níž je vložena kulička /4, 5/ anebo dílec podobného geometrickéhotvaru, a také je dovnitř vnitřní trubky /2, 3/ vložen upínací dílec /6, 7/ a tlačnépružina /8, 9/, přičemž ve víku /10/, které zajišíuje z čelní strany obě vnitřní trubky/2, 3/ a je připevněno k pracovnímu pístu /1/ válce prostřednictvím rozebíratelnýchspojovacích prvků /11/, jsou vytvořeny dva průchozí otvory do druhé dutiny /12/ válce,které jsou usměrněny souose s vnitřními trubkami /2, 3/, tj. vstupní příčné ústí /16/a výstupní příčné ústí /15/.1. Hydraulic steering overload protection device, characterized in that the front side of the working piston (1) of the steering cylinder is arranged eccentrically, 80 ° opposite to each other, two through holes into the first cavity (13) of the cylinder, i.e. the inlet transverse mouth (14) / and two main openings are formed, and coaxially with these openings, each of which is intended to be received from two sides of the parallel inner tube (2, 3) with the axial grooves into which the ball / 4 is inserted, 5 / or a geometric-like workpiece, and also a clamping member (6, 7) and a compression spring (8, 9) are inserted inside the inner tube (2, 3), wherein in the cover (10) both inner tubes ( 2, 3) and is attached to the working piston (1) of the cylinder by means of detachable connecting elements (11), two through holes are formed into the second cavity (12) of the cylinder which are aligned coaxially with the inner tubes (2, 3), i.e. the inlet transverse orifice (16) and the outlet transverse orifice (15). 2. Pojistné zařízeni podle bodu 1, vyznačující se tím, že vstupní příčná ústí /14, 16/ a výstupní příčná ústí /15, 17/ mají stejné rozměry, anebo výstupní příčná ústí /15,17/ jsou větěí než vstupní příčná ústí /14, 16/.2. A safety device according to claim 1, characterized in that the inlet transverse orifices (14, 16) and the outlet transverse orifices (15, 17) have the same dimensions or the outlet transverse orifices (15, 17) are larger than the inlet transverse orifices (15,17). 14, 16]. 3. Pojistné zařízení podle bodu 1, vyznačující se tím, že vnitřní trubky /2, 3/ jsouopatřeny několika axiálně usměrněnými drážkami dosahujícími do místa uložení svazkutlačných pružin /8, 9/.Safety device according to claim 1, characterized in that the inner tubes (2, 3) are provided with a plurality of axially directed grooves extending to the location of the insertion springs (8, 9). 4. Pojistné zařízení podle bodu 1, vyznačující se tím, že průměr kuličky /4, 5/anebo dílce podobného geometrického tvaru je nejméně 1,6krát větší než průměr vstupníchpříčných ústí /14, 16/. Uznáno vynálezem na základě výsledků expertizy, provedené Úřadem pro vynálezectvía patentnictví, Berlín, DD. 1 výkres S4. A safety device according to claim 1, characterized in that the diameter of the ball (4, 5) and / or the like is at least 1.6 times greater than the diameter of the transverse orifices (14, 16). Recognized by the invention on the basis of the results of the expert review by the Patent Inventory Office, Berlin, DD. 1 drawing S
CS827628A 1981-10-15 1982-10-27 Safeguard device against hydraulic control's overload CS245277B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23410881A DD206412A1 (en) 1981-10-15 1981-10-15 DEVICE FOR OVERLOAD PROTECTION OF FULL HYDRAULIC STEERINGS

Publications (2)

Publication Number Publication Date
CS762882A1 CS762882A1 (en) 1985-05-15
CS245277B1 true CS245277B1 (en) 1986-09-18

Family

ID=5534136

Family Applications (1)

Application Number Title Priority Date Filing Date
CS827628A CS245277B1 (en) 1981-10-15 1982-10-27 Safeguard device against hydraulic control's overload

Country Status (3)

Country Link
CS (1) CS245277B1 (en)
DD (1) DD206412A1 (en)
ES (1) ES8308781A1 (en)

Also Published As

Publication number Publication date
DD206412A1 (en) 1984-01-25
CS762882A1 (en) 1985-05-15
ES516488A0 (en) 1983-10-01
ES8308781A1 (en) 1983-10-01

Similar Documents

Publication Publication Date Title
EP0099200A3 (en) Ratchet handle
DE3062623D1 (en) Resin compositions comprising polyphenylene oxide, polyamide and a compound improving the impact resistance
FR2790078B1 (en) ELECTROPYROTECHNIC IGNITER WITH ENHANCED IGNITION SAFETY
CS245277B1 (en) Safeguard device against hydraulic control's overload
ES2185890T3 (en) ANTI-IMPACT PROTECTION FOR VEHICLE.
AR248154A1 (en) CORRECTION FLUID THAT DOES NOT AFFECT OZONE, CONTAINING A BUTYL METHACRYLATE COPOLYMER AS A FILM FORMING BINDER.
ES515783A0 (en) "AN ANTI-CHIP DEVICE FOR A TELESCOPIC FRONT FORK ASSEMBLY OF A MOTORCYCLE OR SIMILAR".
NO155333C (en) DEVICE FOR VEHICLES, SPECIFICALLY A FORK LOADER.
ATA555479A (en) PASSENGER VEHICLE, ESPECIALLY OMNIBUS WITH A VENTILATION DEVICE
IE832465L (en) Humidity resistant matches
DE1584277B1 (en) Container for the transport of bundled banknotes or securities
ES281459Y (en) TIRE COVER, INCLUDING A BODY AND A CROWN REINFORCEMENT ARRANGED ON THE BODY
ES2005374A6 (en) Vehicle suspension
JPS54125530A (en) Nonnwater hammer little resistance check valve
DE102007053935A1 (en) Water-explosion-protected electric connector for e.g. use on swimming object in damp area, has counter contact with rear side that attaches current contact within chamber by displacement such that connector is developed
DE1044963B (en) Charger for flashlight
AT378841B (en) ELECTRIC TORCH
IT8705238A0 (en) TRIGGER MECHANISM FOR DOUBLE BARELLED SHOTGUNS WITH DEVICE FOR SELECTIVELY RELEASING THE HAMMERS.
ES1011678U (en) Exterior blinds cleaner. (Machine-translation by Google Translate, not legally binding)
AT150335B (en) Direction indicators for bicycles and motorcycles or the like.
AT211916B (en) Base for fluorescent tubes
DE1584277C (en)
NL188276C (en) MANUALLY MOVABLE CONSTRUCTION EQUIPPED WITH PROTECTION AGAINST BAGS IN THE CASE OF A WHEEL AXLE BREAK.
DE7825609U1 (en) SAFETY BAGS
DE1801781U (en) FLUORESCENT LAMP HAND LAMP.