CS246567B1 - Support for brakes with inner brake shoes for breaking trailers - Google Patents
Support for brakes with inner brake shoes for breaking trailers Download PDFInfo
- Publication number
- CS246567B1 CS246567B1 CS115882A CS115882A CS246567B1 CS 246567 B1 CS246567 B1 CS 246567B1 CS 115882 A CS115882 A CS 115882A CS 115882 A CS115882 A CS 115882A CS 246567 B1 CS246567 B1 CS 246567B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- support
- jaw
- brake shoes
- xofle
- swinging
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
- B60T7/203—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar
- B60T7/206—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar by means of mechanisms mounted on trailer drum brakes
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Feedback Control In General (AREA)
Description
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ΚΟΗΤΡΟΠΟΡΑ Τ0ΡΜ030Β C ΒΗΥΤΡΕΗΗΗΜΗ KOJIOflKAMH «JIH ΤΟΡΜΟΜΕΗΗΗ ΠΡΗΠΕΠΟΒHAKATOM OÓJiaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ Η3θ6ρβτβΗΗβ KacaeTCs κοΗτροπόρω «jih fleyx kohuob TopMoaHtix κολοαοκ τορ-MO3a C BHyTpeHHHMH KOHOflKaMH flJIH ΤΟρΜΟΧβΗΗΗ npHflenOB HaxaTOM, oSpanteHHbKκ nnaBatonie pacnonoxeHHOMy 3awnMHOMy ycTpoňcTBy c χβοτκοή oriopoň óflHoroH3 κοηιχοβ nepBHUHQH KOjioffKH πρκ xofle enepep; h KauaromeňcH οποροή απη onHpa-HHH OflHOro H3 KOHflOB BTOpHHHOÉ KOJIÓflKH, UiapHHpHO CÓeflHHeHHOň C ΠβρΒΗΊΗΟήKOJIOflKOft H OTKJWHHIOIUeňCH npH oSpaTHOM XOfle H ΤΟρΜΟΧβΗΗΗ B HánpaHneHHH npo-thb fleňCTBHH npyxHHbí κ KOHfly nepBHHHoň kojioakh. PaccTOHHHe Meatfly KOHflaMHTopMosHbix KojioflOK yMeHhiuaeTCH πρκ oSpaTHOM xofle, npHtieM npeflOTBpamaeTCHnoflXHM hx κ TopMoaHOMy 6apa6aay.
XapaxTepHCTHKa H3secTHbix TexHHHecxHX pemeHH# H3 axfleriTOBaHHOH 3βΗΒΚΗ ΦΡΓ 2507 697 yxe. HaeecTHa xoHCTpyxflHH κοΗτροπορΜBbnneonKcaHHoro Tana, b κοτοροή xaqaioi^Hňcfl pbmar BbtnonHeH b BHfle flBynnéqeBo-ro pbwara, cpeflHHH Tonxa noBopoTa κοτοροτο coeflHHe«a c ηβρΒΗΗΗοή xonoflxoň.ΠρΗ xofle Bnepefl nepBHMHaa xojioflxa χβοτκο oimpaeTca Ha xopnyc u npa 3 tom xa-qaioiqHňcá pbinar οτκηοΗπβτοΛ b HanpaBjíeHHH x btophuhoh xojioflxe. ΠρΗ stom bto-pinHaa xojioflxa onupaeTCH qepea onopHyio nepeMbmxy Ha nneno.xaqaromeroca pbwa-ra. Πρκ o6paTHOM xofle KaqawmHňCH pbraar uepe3 csoe tineno, Há κοτοροβ aoaneň-CTByeT onopnaa népeMbwxa, noBopanHBaeT b HanpaBjíeHHH nepBHwHoň κοποακη onopΗ0Η yCHJIHe BTOpHHHOA KOJIOflKH, ΠρΗΗβΜ BTOpHHHafl KOJIOflKa C6jIH»aeTCH C ΠβρΒΗΗ“Ηοή xonoflxoň, ίτο npaxTHqecxH npeflOTBpamaeT τορΜοχβΗΗβ πρκ οβρβτΗΟΜ xofle, ti3 axflenTOBaHHoň 3a«BKH ΦΡΓ 2 161 559 H3BecTHa Taxxe aHajiornqHo fleftcT-BywmaH xoHTponopa c χβοτκσ saxpenneHHbíM xaqaiotUHMca punaroM. OflKaxo b stompemeHHH nepennHan xonoflxa BoafleňcTByeT ňpH xófle Bnepefl flononHUTenhHO κ npy-xHHe cbohm onopHbíM ycHJineM, noBopaqHBaacb c ruieqoM pbmara b HanpaBjíeHHHfleňcTBHH ΒτορΗΜΗο'ή xojioflXH Ha KanaioiuHňcH pbiwar h ynHpaeT ero b xecŤxo 3a-KpenneHHbiň ynop. B οοοτβθτοτβηη c sthm nepBHnHaH xojioflxa npH oÓpaTHÓM xófle 246567 -2- CMemaercfí, ecjin npeBajwpyeř MoweHT btophhhoh kojio^km »a xa^anmeMca pbnareΗ nOCJieflHHH ΠρΜ 3T0M CHHM36T ΠρΗΧΗΜ.
HeflocTaTKOM o6ohx onucaHHbix BapnaHTOB HBjíneTCH to, hto He oSecnenHBaeT-ch aBTOMaTimecKaa KOMneHcaflHH H3Hoca naKnap,oK topmo3hmx κοηορ,οκ. H3 naTeHTa «řpampiH 1 484 045 ηββθοτηο ΒωποπΗβΗΗβ cepBOTopMO3a c cepso-οφφβκτοΜ b o6ohx HanpaBJíe.HHHx xofla, b kotopom coeflHHeHHe ο6θηχ nnaBaromepacnojioxeHHbix κοηοροκ ocymecTBJíHeTCH qepe3 KanaroiuHňcH pbwar. Oco6eHHocTb(o3TOň KOHCTpyKflHH HBJlHeTCH TO, ΗΤΟ 3TOT KauaiomHHCH pbwar ΜΜββΤ ΜβΗΗΚΗφΙβΟΗHanpaBJíHJomHe noeopoTa ajih Kaxfloro HanpaBJíeHHH KanaHHH b saBHCHMOCTH ot Ha-npaBJíeHHH ποΒοροτβ, κοτορωε ΗΜβιοτ cTeneHb CBoSoflbí οοοτΒβτοτΒβΗΗο b HanpaB-JíeHHH ΠρΟΤΗΒΟΠΟΠΟΧΗΟΜ nOBOpOTy. IIpH 3TOM yHOMHHyTbte ΗΗΠρΒΒΠΗΙΟΠΙΜβ pacnÓJIO”xeHbí Ha xaxflOM H3 kohijob xanaiomerocH pbwara, b το BpeMH κβκ nocneflHHň b 3a-BHCHMOCTH OT ΗβΠρβΒΠβΗΗΗ ΠΟΒΟρΟΤβ BO3fleňCTByeT Ha ΠΡΗΠβΓ3Κ)ΠξΗβ TOpMO3HbieKyjiaqxH, HanpaBJíHHCb Mexfly HanpaBnniomHMH noBopoTa, nacranHo fleHTpHpyHCb HaH3MeHH»meňCH TOHKe BO3fleňCTBHH. . B onncaHHH He HMeeTCH yxa3aHHň Ha npHMeHeHHe topmosob pna TpáHcnopTHorocpeflCTBa c aBTOMaraxoň oSpaTHoro xofla. IJeJIb Η3θ6ρβΤβΗΗΛ
KoHTponopa BbimeHa3BaHHoro , raná flonxHa o6ecnenHTb Hapnfly c HeaHanHTenb-HbJM TOpMO3HblM ΜΟΜβΗΤΟΜ ΠρΗ OĎpaTHOM XOfle aBTOMaTHHeCKyiO ΚΟΜΠβΗΟ3ΐρ«0 H3HOCaHaKJiaflOK TOPMO3HbIX KOJlOflOK. H3JioxeHne cymecTBa Η3ο6ρετβΗΗΗ B ocHOBy H3o6peTeHHH nonoxeHa aaflaqa co3flaTb xoHTponopy απη TopMoaa c aeTOMaraxoft oSpaTHoro xofla BbuneHa3BaHHoro raná, b κότοροή,npH.CMemeHHH κοπο-flOK BHyTpn τορμο3Ηογο 6apa6aHa 3a cner H3Hoca HaxnaflOK KOMneHCHpyeTCH yBe-jiHneHHe paccTOHHHH hx flpyr ot flpyra SnaroflapH fleňcTBHio κοΗτροπορω. ,
CornacHo H3o6peTeHnto 3Ta 3aflana pemaeTCH 3a cneT τογο, hto xanaiomaHCHonopa b HanpaBJíeHHH ycHJiHH nepBHHHoň κοποακη no o6e ctopohw ot tohkh no-BopoTa HMeeT flBa xecTKHX ynopa, pacnonoxeHHHe Ha TopMO3Hoň njiHTe, H htopaccTOHHHH ot τοΗΚΗ BO3fleňcTBHH TopMO3Hbix KOJioflOK Ha xanaiomyioCH onopy, OT—CHHTbiBaeMoe ot BHyTpeHHero ynopa, BbiónpaeTCH TaxnM o6pa3OM, hto H3BecTHMMcaMHM no ce6e cnocoóoM npH oBparaoM xofle KanawmaHCH onopa ποα fleňcraHeMyCHJIHH BTOpHMHOň KOHOflKH Π0Β0ρ3ΗΗΒ3βΤ0Η ΠρΟΤΗΒ CHJIbl fleHCTBHH npyXHHbl BO~xpyr BHyTpeHHero ynopa, πρΗΗβΜ HapyxHbiň ynop B3aHMOfleňcTByeT c προφκηβΜ HaKanaiomeftcH onope, HanpaBjíeHHbíM b cTopoHy ero mapoBoň οπορω. ycHJiHe npyxHHbí, fleHCTBywmee Ha xanaiomyiocH onopy μοχθτ 6ωτπ oneHb He3Ha-*HHTenhHbíM, nóTOMy hto onopHoe ycHJiHe πθρβηηηοη kohorkh npH xofle Bnepep, coa-flaeT npoTHBOfleňcTBywinHH μομθητ, nooTOMy npH oSparaoM xofle fleňcTByeT onenbHe3HanHTeJIBHbIH ΜΟΜΘΗΤ ΤΟρΜΟΧβΗΗΗ. flanee H3HOC HaKJiaflOK TOpMOSHbIX KOJlOflOKΜοχετ KOMneHCHpoBaTbCH b onpeflejieHHbtx rpaHHflax, noTOMy hto ηροφΗΠΒ, βμποπ-HeHHbiH Ha BHyTpeHHeM ynope KanaromeňcH οπορω HMeeT φopMy yflanHJomyiocH ot toh-kh noBopoTa nocneflHeň.
IlpHMep HcnojiHeHHH noHCHneTcH 6oJiee ποαρο6ηο c πομο^ιο nepTexa. IIoKaaa-ho: Φηγ. 1 - KoHTponopa cornacHO Η3θ6ρετβΗΗΐο. Φηγ. 2 - KoHTponopa πρκ H3Hoce topmobhhx HaKJiaflox.
IlepBHnHaH Konopná 1 η βτορηηηηη KonoflKa 2 pacnonoxeHbí Ha topmo3hoží onop-Hoň πηκτέ, HanpaBJíHHCb b topmo3Hom 6apa6aHe 3 h ynpaBJínioTCH nnaBaioiqe pacno— 246567 -3- JIOXeHHblM 3aXHMHbIM yCTpoňCTBOM. YCHJIHH H nyTH CpaSaTblBaHHH K HenpeflCTaBJíeH-HOMy Ha qepTexe aaxHMHOMy ycTpoňcTBy nepenaioTCH ot ycTpoňcTBa TopMoxeHHHHaxaTOM. ílepBHMHaa -h BTopHqHaa kojioakh npeflBapHTenbHO noflTHHyTbi oSuqHUM nyTeMc ποΜΟϋξΒίο npyxHHU (He npeflCTaBJíeHo) oTHOCHTenbHO saxHMHoro ycTpoňcTBa,hto BbiabiBaeT fleňcŤBHe oTBOfla. YnoMHHyTbie npyxHHbí noflBemeHbí b npeflCTaejieH-Hoň nonoBHHe TopMoaa, HanpHMep, b Toqxax 7.
IlepBHqHaH KohoflKa. 1 ΗΜββτ b npeflCTaBJíeHHOM saptiaHTe mapoBoň npo$HJib11, Ha KOTopuň onupaeTCH c BoaMOXHocTbio noBopora CBoeň mapoBoň noeepxHoc-Tbio 12, xaqaioinaHCH onopa 4. Ilofl fleňcTBHeM ne npeACTasneHHoft Ha qepTexenpyxHHbí nepBHUHaH Konoaxa 1 HaxuMaeT qepes KauaiomyiocH onopy 4 Ha χβετκοsaKpenneHHbie b τορΜθ3Ηοΰ onopHoň ππητβ ynopu 5, 6, πρημθμ ο^ηβκο paaxHM-Haa npyxHHa 8, aaKpertneHHaa Ha topmosho# onopHoň ππητθ BoafleňcTByeT HaxaqaioiqyiocH onopy 4 h nepe^aeT eň τορμο3ηοη μομθητ, HanpaBJíeHHbrit προτηβynopa 13 BTopnqHoň kojioakh 2. Υπορω pacnonoxeHU no o6e cTopoHbi ot nepneH-flUKyjiapa, npoxoffantero qepes Touxy noeopoŤa 10 κ npaMoň, coeflHHHiomeň neHT-pu onopHbix 6ojitob 5, 6.
HanpoTHB BHyTpeHHero ynopa 5 pacnonoxeH npo<J)HJib 14 Kaqannieftcfl οηορω4, KOTopbiň ΗΜββτ «fropMy, He ynanHiomyiocH ot tohkh noBopoTa 10. HapyxHbifiynop 6 KOHTaxTHpyeT c προφκπβΜ 15, HanpaBneHHbíM b cTopony tohkh noBopoTa10. OnopHHií yqacTOK 16 BsaHMOAeňcTByiomHň c ynopoM 13 BTopHqHoň κοηοηκη Ha-·xoahtch Ha KaqaioqeňcH onope 4 h BUCTynaeT pa^nanbuo Hapyxy ot HapyxHoroynopa 6.
Pa6oTa ycTpoňcTBa
TopMoxeHne - xofl Bnepefl.
Ilepefl TopMoxeHHeM nepBHHHaa xonoflxa 1 h BTopHMHan Konoflxa 2 HaxoflHTCHnoft BO3,qeňcTBneM npyxHHbí, saKpenneHHoň b Toqxe 7, B3aHMHo yflepxHBaioTCHη ΗΜβιοτ He6ojibiuoň πρηχημ flpyr κ flpyry nofl fleňcTBHeM KaqaromeňcH onopy 4 hnpyxHHbí 8. Πρη HanHHaioiqeMCH TopMoxeHHH nocne fleňcTBHH ne noxaaaHHoro Ha qepTexesaxHMHoro ycTpoňcTBa nepBHqHaa xonoflxa 1 HaxHMaeT cbohm προφκηβΜ 14 hπροφηηβΜ 15 Ha ynopu 5, 6 Ha topmosho# onopnoň nnacTHHe (cm. qepTex). ycHJUie BTopHHHoň KonoflKH 2, κοτοροβ OHa nepeflaeT qepes cboů ynop 13Ha onopHbiň yqacTOK 16 Ha KaqarooieňcH onope 4 He noseonaeT noBopaqHBaTb eeOTHOCHTenbHO OHOpbl 5 npOTHByCHJIHH fleňCTBHH npyXHHU 8 H MOMeHTa, coanaBa-eMoro peaxipieň onopbi nepBHqHoft KpnoflKH.
TopMoxeHne - o6paTHbiň xofl. ΠρΗ HaqHHaionteMca TopMoxeHHH npeeanHpyeT μομθητ, co3^aBaeMuň peaxnneňonopbi BTopnqHoň κοαοακη 2, κοτορωϋ nepeflaeTca qepe3 ynop 13 Ha onopHbriíyqacTOK 16 KanaioiueňcH οηορω 4. 3a cqeT 3τογο KaqaKuqancn onopa 4 noeopa-qHBaeTCH Boxpyr ynopa 5 προτηβ ycnnHH npýxHHbí 8 h 3HaqHTenbHo CHHxeHHoroMOMeHTa ot nepBHqHoň κοποακη 1 η προφηηΒ 15 OTflenaeTCH ot ynopa 6, Βτορηη-Han κοηορ,κΛ Μοχβτ 6naroflapH 3TOMy CMecTHTbCH OTHOCHTenbHO nepBHqnoň Konofl-kh nofl neňcTBHeM flaBnemin h nym nepeMeiqeHH# ne npeflcTaBnennoro Ha qepTexe3axHMHoro ycTpoňcTBa H fleňcTByiomero Ha Hero peaynbTHpyiomero ycHJina topmo-XeHHH. OflHaKO OCTaeTCH He3HaqHTenhHblň OCTaTOqHUň TOpMO3HOň ΜΟΜβΗΤ flJIH 06-paTHoro xofla c ycTpoňcTBOM τορμοχθηηη ηβκβτομ. llocne OTCoenHHeHHH saxHMHoro ycTpoňcTBa paccTOHHHe Mexny nepBHHHoň ko-noflKoň 1 h BTopHqHOň KonoflKoň 2 nofl fleňcTBHeM npyxHHbí 8 h xaqaioineňcH ono-ρω 4 cHoea yBennqHBaeTCH h ycTaHaBnnBaeTCH nonóxeHne, npencTaBneHHpe HaqepTexe Φηγ. 1. 246567 -4-
Ha Φηγ. 2 npeflCTaBJíeH KdMneHcaiptoHHbiÉ 3φφεκτ H3Hoca HaicnaflKH TopMO3HoňKOJioflKH, čo3flaBaeMbiň κοΗτροποροό,
KauaromancH onopa 4 BCJieflCTBHe CMemertHH κ TopMoanoMy 6apa6aHy nonynaeTflpyrHe tomkh κοητηκτη c ynopaMH 5, 6, BCJieflCTBHe nero nocTHraeTca 6ojn>tneeyrjioBoe CMememie KaqaioiueňcH onopw. PaccToamia Měawy περΒΗΜκοή kojiowkoh 1h BTopHHHoň KcwioflKoň 2 yBenHMHBaeTca. 3a CMeT βτογο yMeHbmaeTCH H3Hoc,o6ycjioBJieHHhrií MHoroKpaTHMM nepeMémeHneM 3ajKHMMoro ycTpoňcTBa. 246567 -5- «řopMyjia Η3θ6ρβΤβΗΗΗ J . KOHTponOpa flJIH AByX KOliqOB TOpMO3HblX KOJIOflOK CO CTOPOHM, ΠΡΟΤΗΒΟΠΟ-jioacHoň iuiaBaiomte pačnonoxeHHoMy 3axnMHOMy ycTpoňcTBy b TopMoae c BHyTpeH-HHMH KOJlOAKaMH Α,ΠΗ ΠρΗμβΠΟΒ C ΤΟρΜΟΧβΗΗβΜ ΗΗΚΒΤΟΜ, ΗΜβΙΟΙΙξβΗ XeCTKHft ynopΑΠΗ οαηογο KOHixa nepBHHHoň kojiohkh πρκ oBHxeHHH Bnepefl h KanaioinyiocH onopyfljia noflflepacaHHH oflHoro H3 kohijob btophhhoh kojiohkh, mapHHpHo coeflHHeHHyioC ΠβρΒΗΜΗΟή KOJIOflKOň H OTKJlOHHWmyiOCH πρκ OSpaTHOM XOfle Η ΤΟρΜΟΧβΗΗΗ ΠΡΟΤΗΒyCHJIHH npyXHHbl K KOHyy nepBHUHOft KOJIOflKH, ΠρΗΜβΜ npH oSpaTHOM XOfle 3a3opMexqy κοΗμβΜΗ TopMO3HMX kojioaok yMeHbOiaeT πρηχημ hx k TopMoaHOMy 6apa6aHy,OTjiHnawmaHCH τθμ, mto KanawmaHCH onopa /4/ CHaOxeHa. qByMa χβοτκοsaKpenneHHbíMH Ha topmo3ho# ιυίΗτβ ynopaMH /5,6/, pacnoJioxeHHUMH b HanpaBJíe-HHH yCHJIHH ΠβρΒΗΗΗΟϋ KOHOflKH /1/ OT TOMKU ΠΟΒΟρΟΤβ /10/, Η MTO paCCTOHHHHtomkh KOHTaKTa TopMO3Hbix KOJioflOK /1,2/ c KanawmeňcH onopoň /4/ οτ BHyTpeH-Hero ynopa /5/ onpeqeJiHeTCH tbkhm oBpaaoM, mto npH oBpaTHOM xoqe Kaqawman-ch onopa /4/ HSBecTHbíM caMHM no ce6e oSpasoM noBopanuBaeTCH προτηβ qeňcT-bhh npyxHHbí /8/ BOKpyr BHyTpeHHero ynopa /5/ h mto HapyxHbiň ynop /6/ coot-BeTCTByer προφΗπιο /15/ Ha KanaioiqeňcH onope /4/,. oTKJioHHwmeMycH b HanpaBjíe-hhh ynacTKa mapobořo προφιυΐΗ KanawmeňcH οπορω /4/. 2. KoHTponopa ajih TopMoaa c BHyTpeHHHMH KOJioqxaMH no π. 1, o τ π h -m a jo m a a c λ τβΜ, μτο προφΗΑΒ /14/ na KanaioiueňcH onope, BaaHMoqeftcTByion(Hň c BHyTpeHHHM ynopoM /5/ ΗΜββτ φορί^, yqajiaiaqyiocH οτ τομκη BpameHHH/10/ KanawmeňcH onopbi /4/. K STOMy 2 ctp. nepTexeň. 246567 -6-
AHHOTaiJHH Η3θ6ρβΤβΗΗΘ OTHOCHTCH K ΚΟΗΤροΠΟρβ TOPMO3a C ΒΗγτρβΗΗΗΜΗ KOJIOflKaMH, CO~flepscamero acecTKyw onopy οαηογο H3 kohijob nepBHHHoň kojioakh npw xofle sne-pefl h xa^aioqytocH nepeMbWKH ajih saKpenneHHH ΒτορπηΗοϋ kojioakh, mapHHpnonpHKpenneHHoň κ nocjieflHeň h oTKJioHHtomeňcH πρκ oSpaTHOM xofle η TopMoaceHHHnpOTHB CHJIbi fleftCTBHH npyiKHHbl K KOHfly nepBHWHOň KOJIOflKH, HTO npeflOXpaHBeTτορΜοχβΗΜβ npH oSpaTHOM xofle. Uejib» aBJíaeTca co3flaHHe HesHamiTenbHoro τορ-,ΜΟ3ΗΠξβΓΌ MOMeHTa npH oSpaTHOM XOfle H KOMneHCagH# H3HOCa TOPMO3HHX HaKJiaflOKCornacHO Η3θ6ρβτβΗΗΐο KaqajomaHCH nepeMbwxa ΗΜββτ no o6e CTopoMU οτ tohkhηοΒοροτβ 10 «Ba 3axpenneHHbix Ha topmoshoů ππκτβ ynopá 5, 6, npnqeM πρκ o6-paTHOM xofle xanaioiuaHCH nepeMbmxa 4 noBopannsaeTCH nofl fleůcTBHeM btophhho#xonoflKH 2 προτΗΒ chám fleňcTBHH npyxHHbí 8 Boxpyr BHyTpeHHero ynopa 5 h k HapyxHOMy ynopy 6 cooTBeTCTByeT BosBpaiqaiontHit b HcxoflHoe nonoxeHHě npcxjjHJib15 Ha xaqaionieňcfl nepeMbraxe 4. Φηγ. 1. !IpH3HaHo H3o6peřeHHeM no peayjibTaTaM 3KcnepTH3U, ocymecTBneHHoft BeflOMCTBOMno flenaM Η3θ6ρετβΗΗϋ h naTeHTOB TflP. 2 HepTe»a 246567
Claims (2)
- 246 5θ7 PfiBDMĚT VYNÁLEZU1. Protiopěrka pro brzdy s vnitřními čelistmi k brzděnípřívěsů, která má pevnou zarážku pro jeden konec náběžnéčelisti.při pohybu vpřed a kyvnou podpěru pro přidrženíjednoho z konců úběžné čelisti, kloubově spojenou s náběž-nou čelistí a vychylujicí se při zpětném chodu a brzděníproti úsilí pružiny na konec náběžné čelisti, přičemž přizpětném chodu vůle mezi konci brzdových čelistí snižujejejich přítlak k.brzdovému bubnu, vyznačující se tím, žekyvná podpěra (4) je opatřena dvěma pevně upevněnými nabrzdovém štítu zarážkami (5, 6)» umístěnými ve směru úsilínáběžné čelisti (1) od bodu otáčení (10), a že vzdálenostibodu kontaktu brzdových čelistí(l, 2) s kyvnou podpěrou(4) od vnitřní zarážky (5) se stanoví tak, že při zpětnémehočLu se kyvná podpěra (4) způsobem sobě vlastním otáčí .proti působeni pružiny (8) kolem vnitřní zarážky (5) aže vnější zarážka (6) odpovídá profilu (15) ná kyvné pod-pěře (4), vychylujícímu se ve směru úseku kulového profi-lu kyvné podpěry (4).
- 2. Protiopěrka podle bodu 1, vyznačující se tím, že profil(Í4) na kyvné podpěře, vzájemně působící s vnitřní zarážkou(5) má tvar, vzdalující se od bodu otáčeni (10) kyvné pod-pěry (4).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22818481A DD158488A3 (de) | 1981-03-11 | 1981-03-11 | Gegenlageranordnung fuer innenbackenbremsen von auflaufgebremsten anhaengern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS246567B1 true CS246567B1 (en) | 1986-10-16 |
Family
ID=5529526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS115882A CS246567B1 (en) | 1981-03-11 | 1982-02-19 | Support for brakes with inner brake shoes for breaking trailers |
Country Status (8)
| Country | Link |
|---|---|
| CS (1) | CS246567B1 (cs) |
| DD (1) | DD158488A3 (cs) |
| DE (1) | DE3201528C2 (cs) |
| DK (1) | DK153905C (cs) |
| FR (1) | FR2501814A1 (cs) |
| GB (1) | GB2094427B (cs) |
| HU (1) | HU188770B (cs) |
| NL (1) | NL180397C (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172675B (en) * | 1985-03-20 | 1989-06-21 | Leslie Cyril Chouings | Improvements in trailer brakes |
| DE4208424C2 (de) * | 1992-03-17 | 2000-12-21 | Franz Schlegl | Bremse für auflaufgebremste Anhänger für Straßenfahrzeuge |
| DE4325111A1 (de) * | 1993-07-27 | 1995-02-02 | Gerhard Spaegele | Mechanische Löseeinrichtung |
| EP0629534A3 (de) * | 1993-06-16 | 1995-03-15 | Gerhard Spaegele | Mechanische Löseeinrichtung. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1484045A (fr) * | 1966-06-02 | 1967-06-09 | Girling Ltd | Perfectionnements aux freins à tambour |
| DE2161559B2 (de) * | 1971-12-11 | 1976-06-10 | Hahn Fahrzeugbau Gmbh, 7012 Fellbach | Abstuetzvorrichtung bei einer innenbackenbremse |
| GB1493831A (en) * | 1974-02-28 | 1977-11-30 | Chouings L | Brakes |
| GB1586063A (en) * | 1976-09-17 | 1981-03-18 | Chouings L C | Lining wear adjusters for reversing brakes |
-
1981
- 1981-03-11 DD DD22818481A patent/DD158488A3/de unknown
-
1982
- 1982-01-20 DE DE19823201528 patent/DE3201528C2/de not_active Expired
- 1982-01-25 FR FR8201062A patent/FR2501814A1/fr active Granted
- 1982-01-29 NL NL8200344A patent/NL180397C/xx not_active IP Right Cessation
- 1982-02-02 HU HU31082A patent/HU188770B/hu unknown
- 1982-02-04 GB GB8203249A patent/GB2094427B/en not_active Expired
- 1982-02-19 CS CS115882A patent/CS246567B1/cs unknown
- 1982-03-09 DK DK100482A patent/DK153905C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2094427A (en) | 1982-09-15 |
| DE3201528C2 (de) | 1983-03-31 |
| NL180397C (nl) | 1987-02-16 |
| NL8200344A (nl) | 1982-10-01 |
| DK100482A (da) | 1982-09-12 |
| DD158488A3 (de) | 1983-01-19 |
| FR2501814B1 (cs) | 1984-12-21 |
| FR2501814A1 (fr) | 1982-09-17 |
| DK153905B (da) | 1988-09-19 |
| HU188770B (en) | 1986-05-28 |
| DK153905C (da) | 1989-01-30 |
| NL180397B (nl) | 1986-09-16 |
| DE3201528A1 (de) | 1982-09-23 |
| GB2094427B (en) | 1985-03-13 |
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