CS258442B1 - Hydraulic device with hauling rope - Google Patents
Hydraulic device with hauling rope Download PDFInfo
- Publication number
- CS258442B1 CS258442B1 CS8410048A CS1004884A CS258442B1 CS 258442 B1 CS258442 B1 CS 258442B1 CS 8410048 A CS8410048 A CS 8410048A CS 1004884 A CS1004884 A CS 1004884A CS 258442 B1 CS258442 B1 CS 258442B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- actuators
- clamping
- jaws
- tube
- hydraulic
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/006—Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
- B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
- B65G49/0404—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for very long workpieces, e.g. chains, cables or belts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
- Y10T74/1529—Slide actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Lubricants (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Earth Drilling (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
- Clamps And Clips (AREA)
- Bridges Or Land Bridges (AREA)
Description
I 1
Ha3BaHHe H3o6peTeHHg rHflpaBJíHqecKoe ycTpoňCTBO c KaHaTHoň Taroň OSjíaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ ΗβοβρβτβΗΗβ KacaeTca rnapaBnmecKoro ycTpoňcTBa c KaHaTHoň Títroň ona ropH-aoHTanbHoro τρβκοπορτβ rpyaoB Ha φηκιπηκοή nonyonce.
XapaKTspHCTHKa HasecTHbix TexHHqecKHx pemeHnň
HsBecTHbí ycTpoňcTBa c KaHaTHoň Taroň c rHflpaBJíHnecKHM πρηβοηομ, κοτορύϋ ocy-mecTBJíneTCH c noMoiobio saxHMHbix πικηβοβ. nepeMemaiomneca no KaHaTaM ηπη c,Tepx-hhm rHflpaBnHMecKH-MexaHHqecKHe ycTpoňcTBa ρββοτβιοτ b maroBMx HHTepBanax.Πβ-ρβΜΘΠξθΗΗβ B npOTHBOnOJlOXHOe HanpaBJíeHHe ΑΒΗΧβΗΗΗ ΠρθΗ3ΒθηΗΤΟΗ C nOMOmblO Me-xaHHqecKoň ηββποκΗροΒΚΗ.
HenocTaTKQM sthx ycTpoftcTB ΗΒΠΗβτσπ το, ητσ y mouhmx ΓΗηρβΒΠΗΊβοκΗχ ycT-poňcTB nepeMetneHHe npoHSBonuTca b maroBMx HHTepBanax, hto H3-3a OTcyTCTBHHynpaBJíeHHH nBHxeHneM b oQpaTHOM HanpaBJíeHHH oCTaHOBxa TpaHcnopTHpyeMbix 06b-βΚΤΟΒ B HeOĎXOflHMOM Μβοτβ OCymeCTBHMa JIHinb c flOnOJIHHTenbHblMH yCHJIHHMH. Pe-BepcnpoBaHHe HanpaBJíeHHH πβηχθηηη b npoTHBononoxHoe HanpaBJíeHHe πρπ hojihomΤΗΓΟΒΟΜ ΜΟΜβΗΤβ ΗβΒΟ3ΜΟΧΗΟ. ycTpoňcTBa c saxHMHbíMH mKHBaMH pacnonarawT orpaHHneHHoň τηγοβοΑ MoiqHocTbio.
Uejlb Η3θ6ρβΤβΗΗΗ
Uenb» Η3θ6ρβΤβΗΗΗ HBJIHeTCH COSfiaHHe MOIUHoro ycTpoňcTBa C HeConblDHMH raOapHT-HbiMH pasMepaMH h He3HaqHTenbHUM coScTBeHHhiM. BecoM, κοτοροβ oCecneqHBaeTTpaHcnopř THxenux rpyaoB c HaHBbicmeň HanexHocTb» h c 3KOHOMHeň sarpaT nonpHMblM HJIH HaKnOHHblM TpaHcnopTHbM ynacTKaM.
HajioxeHHe cynpiocTH Η3θ6ρβτβΗΗΗ 3anana Η3θ0ρβτβΗΗΗ coctoht b tom, ητοδω coanaTb ycTpoňCTBO, c noMoqbio κοτο-poro ocymecTBnneTcH TpaHcnopT τηχβπωχ rpyaoe c CeccTyneHnaTo perynHpyeMoňCKOpOCTbK) B O0OHX HanpaBnéHHHX ΟΒΗΧβΗΗΗ H C ΠΟβΤΟΗΗΗΜΜ THTOBblM yCHJIHeM HaaxHMHbie ycTpoňcTBa κοτοροΓΟ He «βφορΜΗργ»τ xaHaT. 258442 2 B cooTBeTCTBHH c Η3θ6ρβτβΗΗβΜ aanaaa peniaeTca 3a οηβτ τογο, hto pacnonojKeH-Haa b μβΗτρβ ycTpoňcTBa KapnaHHaa nonBecKa coeflHHaeTca c peHTpajibHoň Tpy-6oň, C o6eHX CTOPOH KOTOpOŘ C TOpIHOB npHCOeflHHHJOTCH rHflpoqHJlHHflpbl, npHHeMHanpaBJíeHHbiň κ neHTpy BbiceepneHHbiň nojibiň nopmHeBoň ιπτοκ coeflHHeH c 3ηβκτ-pHaeCKHMH CHrHaJIbHblMH flaTHHKaMH &ΠΗ ynpaBJíeHHH 3«eKTp0-rHflpaBJIHXieCK0ft nepe-MeHHoft xofla, a HanpaBJíeHHbift ot neHTpa πορωκεΒοή ιπτοκ coenHHaeTca c pacno-jioaceHHbíMH nonapno ηβοηημμη 3a«HMHbiMH ronoBKaMH, coctohiuhmh H3 pacnonoHceHHbixHa Kopnyce h 3axoAanptx b pa3neneHHyio pacnpenejiHTeJibHyio nonocTb h npenycMOT-peHHbix pjift noflaaH (frmoHna npHcoenHHeHHHMu, nepeMeqaeMoň b pacnpenejiHTenbHoňIIOJJOCTH 3a>KHMHOň rnnb3bl, KOTOpaa HaXOHHTCH B KOHTHKTe C 333ΚΗΜΗΜΜΗ KOJIOflKaMHΠΟΠβρβΜΘΗΗΟ B 3aBHCHMOCTH OT BO3fleňCTBHH rHflpaBJIHKH, H pacnOJIOJKeHHblX HaKJi«Hoo6pa3HoM saxHMHoM Kopnyce h nepeMemaeMbix no HeMy 3a«HMHbix κοηοποκ,yflepjKHBaeMbix Mexwy ηημμμημμη npyacHHaMH.
Bnaronapa pacnonoxeHHJo rHflponHJiHHflpoB h flBoňHbix 3a«HMHbix γοποβοκ nonapHo,,ycTpoňcTBo nepeMemaeTca HenpepbiBHo no nnHHe ηητηχηογο KaHaTa. IIpeHMyntecTBa ycTpoňcTBa b cooTBeTCTBHH c Η3θ6ρετβΗΗβΜ 3aKJiionaioTCH b tom,hto TpaHcnopT τπκβπωχ rpyaoB ocymecTBnaeTca c HaHBbicmeft HapexHocTbio a c3KOHOMneň 3aTpaT no πρημμμ ηπη ηηκποηηημ TpaHcnopTHbíM yaacTKaM.ycTpoňcTBo no3BonaeT nepeMemaTb Tawenwe TpaHcnopTHpyeMbie oSteKTbi c 6eccTý-neHaaTO perynHpyeMoň ckopoctbio b oóohx HanpaBneHHax πβηχθηηη c nocToan-hmm TaroBbíM ycHJiHeM, npnaeM nepeMena HanpaeneHHH flBHweHHa μοχβτ προη3βολητβ-ca η πρΗ ποπΗΟΜ τηγοβομ ycnnHH h bo bcgm nnanasoHe ckopocth.ycTpoňcTBo nonaeT TpaHcnopTupyeMbiň o6beKT κ 3anaHHOMy MecTy h ocymecTBnaeT6noKHpoBKy b aBapHňHbix CHTyanHHX, hto npepioTBpamaeT οτκποΗβΗΗβ rpyea b oóeCTOpOHbl.
Bce flonoJiHHTenbHbie npenoxpaHMTenbHbie ycTpoňcTBa, κοτορωβ HeoÓxonHMbi nnaTpaHcnopTH Taxcenbix ofibeKTOB, cTaHOBHTca HeHywHbíMH, HanpHMep neÓeflKH οόρβττΗΟΓΟ HaTHHCeHHH ΗΠΗ TOPMOSHbie ÓaUIMaKH. ynpaBJIQHHe OflHHM HJIH HeCKOJIbKHMH yCT“pOňCTBaMH MO5K6T OCymeCTBnHTbCH OAHHM ΗβΠΟΒβΚΟΜ ΗΠΗ C nOMOmbK) nOHHOCTblO aB-TOMaTH3HpofeaHHoro ycTpoňcTBa ynpaBJíeHHa.
TaK Kax HaTHKHoft xaHaT He nepeKpynHBaeTca n ae ne<t>opMHpyeTca HanpaBJíaioqHMHΡΟΠΗΚΗΜΗ, MOryT npHMeHHTbCH TOJICTbie KaHaTbt, HTO COOTBeTCTBeHHO nOBUmaeTjnpoH3BoflHTeňbHOCTb ycTpoňcTBa.
ΠρΗΜβρ HCnOJIHeHHH Μ3θ6ρβτβΗΗβ noacHaeTca nonpoóHee Ha npmfepe HcnonHeHHa,
Ha npunaraeMbix aepTeacax H3oÓpaxeHbi: . Φηγ; 1: ycTpoňcTBo c KaHaTHoň Taroň» bha ceepxy Φηγ. 2: Pa3pe3 Á-A cornacno Φηγ.1. ΗβΗτροΜ ycTpoňcTBa aBjíaeTca BbinonHeHHaa b BH«e ananTepa 1 KapnaHHaa nonBec-Ka 5, c noMoiubio κοτοροή ycTpoňcTBo coeflHHaeTca c nepeMemaeMbw oóbeKTOM. 3acaeT npHMeHeHHB KapnaHHoň ποπβθοκη 5 HCKJnoaaeTca BO3fleňcTBHe μγηοβθηημχ Ha-rpy3OK Ha ycTpoňcTBo. yKpenneHHaa Ha KapflaHHoň noflBecKe 5 ixeHTpanbHaa Tpyóa 4 ΗΜββτ c τοριχβΒΜΧ .ctopoh coeflHHHTenbHbie sneMeHTU 6 nna npHCoenHHeHHH c Kawfloň ctopohw no oaho-My rHHpoiíHJiHHApy 7. BbicBepneHHbiň nonbift. πορηΐΗβΒοή ιπτοκ 8 ocymecTBJíaeT ynpaB-neHHe aneKTpHaecKHMH cHrHanbHbíMH πητηηκβμη 9 nna anekTporHflpaBnHaecKoro pe-eepcHBHoro MexaHH3Ma 2. Ilo/xana cHrnana pna peBepcHBHoro Mexasn3Ma 2 MoweTocymecTBJíaTbca TaK»e h no HHpyKpHOHHOMy npHHpHny H3BecTHbix KOHCTpyKpHň. HaHanpaBJíeHHbix Hapyacy πορπίΗβΒΜΧ mTOKax 10 nonapHo jncpennenbi flBoňHbie 3a«HMHbierojioBKH 11. rHflpouHJiHHHpbi 7 nepeMenjaiOT maroBbíM xo«om pacnonoxenHbie nonapHoOBoňHbie 3axnMHbie γοποβκη 11, κοτορωβ, nonTarnBaacb no KaHaTy, BbinojiHawT 3a- 258442
I 3 χημ. Β Kopnyce αβοηημχ 33χημημχ γοποβοχ 11 npeflycMOTpeHM npHCoeÁHHHTenbHbie3πβΜβΗΤΜ 16 flJiH no«aqn ynpaBJíHiomero φηιοΗΑβ, κοτορωβ ποπβρβΜβΗΗο oxa3biBaiOTBosfleftcTBue Ha saxHMHyro riuibay 15. Cmotph no nonane <JunoH«a c noMombio npHco-eflHHHTejibHbix 3πβΜβΗτοΒ 16, 3axHMHaa rwib3a 15 ποπβρβΜβΗΗο xacaeTca oahoíIH3 3axHMHbix KOJioflOK 14 h οπρβΑθηΗβτ TaxHM oĎpaaoM HanpaBJíeHHe αβηχθημη.lípu npexpameHHH nonann φπκΗΐηβ βηχημηβη rHJib3a 15 aaiwMaeT cpennee nonoieHaeBCJieflCTBHe BoafleňcTBHH HaxHMHoft npyxHHbí 17; προη3βοαητοη MexaHHnecxaH Ηβ-CHHMaeMa» 6ποκηροβκη aaxHMHbix χοποαοχ 14 Ha HaTHXHoň xaHaT 12. Tax Kax chh-T«e 6noKHpoBKH BO3MOXHO nHmb 3a cneT nonann ynpaBJíHiomero $imonfla, to 3totyaen ΒΜποπΗΗβτ Taxxe <J»yHKmno npenoxpaHHTejibHoft cxeMbi. 3axHMHbie xoaoakh 14pacnonoxeHbí h nepeflBHratoTCH Ha χπηηοβηαηομ 33xhmhom Kopnyce 22 h y^epxHBa-10TCH Mexny HaXHMHOÍÍ npyXHHOň 20 H ΒΜΠΟΠΗβΗΗΜΜΗ B BHne OnopbI. HaXHMHblMH npy-xhhbmh 17. HaxHMHbie npyxHHbí 17 h 20 ycTaHaBJíHBaroTCH npeHMymecTBeHHo b snac-TOMepax.
HaTSXHoň xanaT 12 προχοαητ npaMonHHeftHo a ueHTpupoBaHHo no neHTpanbHo# TpySe4, rnflpouHJiHHflpaM 7 h «BoňHbM aaxHMHbíM ronoBKaM 11, πρΗηβΜ b ronoBxe xopny-ca 21 saxHMHbix γοποβοχ 11 pacnonoxeHbí cKonb3nn<aH BTynxa 18 h cnyxaiHHíí τορηβ-BbíM ynnoTHeHHeM γοποβκη xopnyca 21 no oTHomeHwo κ HaTHXHOMy KaHaTy 12 anac-THHHbift rpMáeynoBHTeJib 19. 3axnM HaTnxHoro xanara 12 ocymecTBnaeTCH no H3-BecTHOMy npHHnnny ycTpořtcTBa c aaxHMHbíMH κοποακβμη, πρκηβΜ HMnynbc cxpynn-BáHHH HaTHXHoro KaHaTa 12 otboahtch SnaroAapn uantmwo onopw μομθητοβ 13 HarHApouHJiHHApe 7. '3a cneT pacnonoxenna γηαροαηπηηαροβ 7 h «BoňHbix saxHMHwxγοποβοχ 11 nonapHo, ycTpoftcTBO c coeAHHeHHWM TpaHcnopTHpyeMbiM ο6ϊ>εκτοΜ mo-χβτ HenpepbiBHo nepeMemaTbca no eceň απηηθ ηητηχηογο xanaTa 12. B peaynbTaTe 3Toro, cornacHo Φηγ. 1, neewe ηπη npaBWe y3nw 7 h 11 HaxoflHT-ch bo BaaHMHo cornacoBaHHOM aKTHBHOM pa6oneM TaKTe, β to βρθμη Kax coot-BeTCTByionpift naccHBHbiň yaen otxoaht Hasan κ HcxoAHOMy TaxTy b naccHBHoMcoctohhhh. ΠρΗ 3tom naccHBHaa nacTb He 3axHMaeT xaHaT 12.
SjíexTpo-rHflpaBJíHtiecxoe nepexnwneHHe HanpaBneHHH ABHxeHHH προη3βόαητοη βxoHne mara c οπβρβχβΗΗβΜ no speMeHH ahh naccHBHoro yana. ΠβρβχρΗτκβ noBpeMeHH nepexmoneHHH o6ecnennBaeT thxhm o6pasoM HenpepHBHyw xaHaTHyw Tury. IIpHHHTbie bo BHHMaHHe nenaTHbie η3ααηηη: DD-PS 137 089 40 044 (B 66 F, 19/00) DE-AS 127 9299 (35 d, 2/05) 0OpMyna Η3θ6ρβΤβΗΗΗ 1. runpaBJíHHecxoe ycTpoftcTBO c xaHaTHoň Tnroň, npn κοτοροΜ noABHXHoe cpen-CTBO npHMOJIHHeíÍHO H neHTpHpOBaHHO ΠΡΟΧΟΑΗΤ ΠΟ yCTpoňCTBy, OTJIHnaWEieeCflTeM, hto pacnonoxeHHan β neHTpe ycTpoftcTBa xapAaHHaH nonsecxa (5) coenn-HHeTCH c neHTpaJibHOŇ TpySoťt (4), κ τορηβΒΗΜ coeAHHHTenbHWM 3/ieMeHTaM (6)κοτοροή c o6enx ctopoh noAxnwnaeTCH no OflHOMy rnnpoiuuiHHnpy (7), ητοHanpaBJíeHHbift κ neHTpy πσπωή πορπίΗβΒοή ωτοκ (8) coenHHeH c anexTpHnecxH-mm CHrHaJibHbtMH AaTyHxaMH (9), cnyxamHMH a-πη ynpaeneHHH anexTporHAPaenH-necxHM nepexmoneHneM HanpaBneHHH ABHxeHHH (2), h uto HanpaBJíeHHbig otneHTpa nopniHeBoň ωτοκ (10) coennHHeTtH c pacnonoxeHHbíMH nonapHo abo$hmmhsaxHMHMMH ronoBxaMH (11), coctohihhmh H3 yxpenneHHMx Ha xopnyce H 3axo-A«mHX b pasneneHMyio pacnpeAettHTenbHyw nonocTb h cnyxamHX HJIH noflann φπω-HAa πρκοοβΑΗΗβΗΗΛΜΗ (16), SaxHMHoň nuibsbi (15), pacnonoxeHHoň h nepeMe-maeMoň b pacnpenenHTeJibHoft nonocTH, xoTopae ποπβρβΜβΗΗο b aaBHCHMocTH otBOSAfiňCTBHJI ΓΗΑΡΒΒΠΗΚΗ HaXOAHTCH Β ΧΟΗΓβΚΤβ C 3aXHMHbIMH KOJIOAXaMH (14),h vpacnonoxeHHbix h nepeMemaeMux na xahhobhahom ββχημηομ xopnyce (22) ,ynep- 258442 4 jKHBaeMbix Me»my HaxnMHoň npyswHoň (20) h BbinojiHeHHbix b xanecTBe οπορω Ha- XHMHblX npyXHH (17) 3aMHMHbIX KOJlOflOK (14). 2. YcTpoňcTBo c KaHaTHoň τηγοΑ cornacHo nyHKTy 1, OTJiHwaioineecH τθμ, ητοB.cnencTBHe nonapHo pacnonoxeHHbtx rnnpouHnHHnpoB (7) n óBoňHbix 3axHMHbtxtojiobok (11) ycTpoňcTBo Μοχβτ HenpepbiBHo nepeMemaTbcn no eceň «nnHe Ha-τηχηογο xaHaTa (12).
Ci<wa othochtch 1 jihct nepTexa. .
AHHOTáUHB Η3ο6ρβτβΗΗβ KacaeTCH rH«paBjnnecKoro ycTpoňcTBa c xaHaTHoří τηγοη xuih ropn-3OHTaJibHoro TpaHcnopTa rpy3OB Ha φηκ>Η/χΗοβ nonýuiKe. Uenbio Η3θ6ρβτβΗΗΗ HBnaeT-ch co3«aHHe MomHoro ycTpoňcTBa c He6oJibinnMn raUapHTHbíMH pa3MepaMn h He3Ha-nHTenbHbíM co6cTBeHHbiM BecoM, κοτοροβ oSecnenHBaeT HanexHbrit η skohomhhhmhTpaHcnopT τηχθπμχ rpy3OB no πρημμμ ηπη ηβκποηημμ TpaHcnopTHbíM ynacTKaM.OToflocTHraeTcn τβΜ, ητο pacnonoxeHHan b χχβΗτρβ ycTpoňcTBa KapnaHHaH no«BecxacoeflHHHeTCB c ueHTpanbHoň Tpy6oň, coeflHHHTenbHbie aneMeHTbi κοτοροβ c o6enxctopoh oSecnetiHBaiOT npHCoenHHeHHe ΓκηροηκηΜΗΗροΒ, npnneM HanpaBneHHbtíi κμβΗτργ nonbtft ποροίΗβΒοβ ιητοκ coeflHHneTCH c noMonjbio cHrHanbHoro flaTnnxa cpeBepcHBHbíM MexaMH3MOM h hto HanpaBJíeHHWň ot ueHTpa πορπίΗθΒοβ ihtok č pac-ΠΟΠΟΧΘΗΗΜΜΗ nOnapHO flBOftHblMH 33ΧΗΜΗΜΜΗ rOJlOBKaMH, COCTOňffltHMH H3 3aXOABIItHXB pasAeneHHyio pacnpenenHTenbHyw nonocTb, npeaycMOTpeHHbix ηπη noflann 4unoH#aπρηοοββΗΗβΗΗβ, nepeMemaeMoň b pacnpenenHTenbHofi ποποοτη 33χημηοη γηπΒ3Μ hpacnonoxeHHbix Ha κπηηοβηηηομ 3βχημηομ xopnyce h nepeMeiqaeMbix Ha ηθμ saxHM-Kbix KonoflOK, yflepxHBaeMbix Mej^ny HaxHMHbíMH npyxHHaMH. npH3HaHO Η3θ6ρβΤβΗΗβΜ ΠΟ peayjIbTaTaM 3KCnepTH3bI, pcynjeCTBneHHOň BeflOMCTBOMno flenaM H30fípeTeHnň η πβτβΗτοβ ΓβΡ. 1 nepTex 258442
Claims (2)
- 5 PŘEDMĚT VYNÍLEZU 1· Hydraulické zařízení s tažným lanem, u kterého se pohyb-livý prostředek přímočaře pohybuje po zařízení, vyznačujícíse tím, že ve středu zařízení umístěný kardaňový závěs (5)je spojeny s centrální trubkou (4)» k jejímž čelním prvkům(6) je na každé straně připojen jeden hydraulický válec (7),že směřující do středu dutá pístní týč (8) je spojena selektrickými signálními snímači (9), sloužícími k řízeníelektrohydraulického přepínání směru pohybu (2) a že smě-řující od středu pístní tyč (10) je spojena s v párech roz-místěnými dvojitými upínacími hlavicemi (11), které se sklá-dají z na tělese upevněných a vstupujících do dělené rozvá-děči dutiny a sloužících k dodávce fluidu přípojkami (16)upínacího náboje (15), umístěného a přesouvaného v rozváděčidutině, která je střídavě, v závislosti na působení hydra-uliky, v kontaktu s upínacími čelistmi (14) a umístěnýcha přemísťovaných v kuželovém upínacím tělese (22), přidr-žovaných tlačnou pružinou (20) a provedených jako opěrytlačných pružin (17) upínaoích čelistí (14)·
- 2. Hydraulické zařízení s tažným lanem podle bodu 1, vy-značující se tím, že má spárované rozmístěné hydraulickéválce (7) a dvojité upínací hlavice (11). 258442
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Application Number | Priority Date | Filing Date | Title |
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DD84259575A DD233744A3 (de) | 1984-01-24 | 1984-01-24 | Hydraulische seilzugvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
CS1004884A1 CS1004884A1 (en) | 1987-03-12 |
CS258442B1 true CS258442B1 (en) | 1988-08-16 |
Family
ID=5554281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS8410048A CS258442B1 (en) | 1984-01-24 | 1984-12-20 | Hydraulic device with hauling rope |
Country Status (11)
Country | Link |
---|---|
US (1) | US4593884A (cs) |
JP (1) | JPH0733240B2 (cs) |
AT (1) | AT387559B (cs) |
AU (1) | AU3793385A (cs) |
CS (1) | CS258442B1 (cs) |
DD (1) | DD233744A3 (cs) |
DE (1) | DE3440592A1 (cs) |
FR (1) | FR2558454B1 (cs) |
GB (1) | GB2153316B (cs) |
IT (2) | IT1182373B (cs) |
SU (1) | SU1451092A1 (cs) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU187037B (en) * | 1983-04-19 | 1985-10-28 | Tibor Sinko | Rope-stretching device |
SU1404693A1 (ru) * | 1984-04-24 | 1988-06-23 | Управление "Спецшахтомонтаж" Производственного Объединения По Добыче Угля "Карагандауголь" | Гидравлический шаговый привод |
US4615509A (en) * | 1985-10-23 | 1986-10-07 | Cibeles International Inc. | Continuous operation linear hydraulic winch |
NL8600632A (nl) * | 1986-03-11 | 1987-10-01 | Heerema Engineering | Inrichting voor het verplaatsen van een zware last. |
US4878452A (en) * | 1987-02-10 | 1989-11-07 | Amca International Corporation | Quick-release mooring apparatus for floating vessels |
DD271619A3 (de) * | 1987-04-03 | 1989-09-13 | Bauakademie Ddr | Einrichtung zum kontinuierlichen bewegen von lasten |
US4892202A (en) * | 1988-04-28 | 1990-01-09 | Amca International Corporation | Deepwater extended hook travel attachment |
AU602847B3 (en) * | 1990-02-13 | 1990-08-31 | Sakuma, Keiichi | Cable tightening device |
GB9209576D0 (en) * | 1992-05-02 | 1992-06-17 | Rolls Royce Plc | Axial feed of elongate members |
FR2722489B1 (fr) * | 1994-07-18 | 1996-08-30 | Tractel Sa | Appareil de levage ou de traction a machoires, agissant sur des sangles souples a profil plat |
FR2756266B1 (fr) * | 1996-11-27 | 1999-02-12 | Hpe | Procede et dispositif de deplacement d'une charge par l'intermediaire d'un cable de traction |
GB2324304A (en) * | 1997-04-14 | 1998-10-21 | Cpis Limited | Method of making refuse-derived fuel and fuel made by the method |
RU2150425C1 (ru) * | 1999-03-23 | 2000-06-10 | 61 Научно-исследовательский испытательный институт железнодорожных войск | Тяговая система для перемещения грузов |
US6367778B1 (en) | 1999-10-08 | 2002-04-09 | Parallex, Inc. | Adjustable cable pulling apparatus |
US6357967B1 (en) | 2000-05-01 | 2002-03-19 | Samuel W. Putnam | Apparatus for bursting and replacing pipe |
US6488267B1 (en) * | 2000-09-12 | 2002-12-03 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for lifting or pulling a load |
US6854932B2 (en) | 2000-12-22 | 2005-02-15 | Samuel W. Putnam | Cable pulling apparatus |
US7025536B2 (en) * | 2003-06-24 | 2006-04-11 | Putnam Samuel W | Tandem apparatus for bursting and replacing pipe |
US20060088384A1 (en) * | 2004-10-22 | 2006-04-27 | Putnam Samuel W | Stored energy coupling and pipe bursting apparatus |
US20070253781A1 (en) * | 2006-04-24 | 2007-11-01 | The Charles Machines Works, Inc. | Cable Injector And Puller For Pipe Bursting |
RU2339567C1 (ru) * | 2007-02-15 | 2008-11-27 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" | Привод подъемного устройства |
DE102010032004A1 (de) * | 2010-07-22 | 2012-01-26 | Olko-Maschinentechnik Gmbh | Klemm- und Zugvorrichtung |
US8540458B2 (en) | 2011-06-14 | 2013-09-24 | Roodle, Inc. | Center hole ram cable puller |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992812A (en) * | 1958-05-01 | 1961-07-18 | De Long Corp | Jacking mechanism and controls |
US3207475A (en) * | 1960-09-22 | 1965-09-21 | Byggforbattring Ab | Arrangement for stepwise lifting of hoisting cranes preferably tower cranes |
US3266776A (en) * | 1964-02-04 | 1966-08-16 | Central De Gestion Et De Contr | Hydraulic winch with self-clamping jaws |
CH440617A (de) * | 1965-04-28 | 1967-07-31 | Werkzeugfabrik Selzach Ag | Antriebsausrüstung |
DE1255269B (de) * | 1965-12-09 | 1967-11-30 | Kloeckner Humboldt Deutz Ag | Vorrichtung zum Bewegen grosser Lasten |
JPS4819665B1 (cs) * | 1966-11-14 | 1973-06-15 | ||
NL7107756A (cs) * | 1970-06-09 | 1971-12-13 | ||
US3889926A (en) * | 1973-11-19 | 1975-06-17 | Ahlgren Nils H | Methods for shifting loads |
JPS5113128A (ja) * | 1974-07-24 | 1976-02-02 | Shimizu Construction Co Ltd | Shokojatsukisochi |
FR2346588A1 (fr) * | 1975-10-20 | 1977-10-28 | Pradon Jacques | Pince de serrage |
US4007915A (en) * | 1975-12-15 | 1977-02-15 | Hydranautics | Jacking apparatus |
FR2373705A2 (fr) * | 1976-12-07 | 1978-07-07 | Pradon Jacques | Pince de serrage |
DD137089B1 (de) * | 1978-06-14 | 1982-10-27 | Dieter Hacke | Hubgeraet zum heben und senken schwerer lasten,insbesondere von betondecken |
DE2929711A1 (de) * | 1979-07-21 | 1981-01-29 | Rautenkranz Int Hermann | Hydraulisches seilzuggeraet |
DE3036214C2 (de) * | 1980-09-25 | 1983-01-05 | Fritz 5600 Wuppertal Stumpmeier | Schrittweise arbeitende hydraulische Seilzugvorrichtung |
FR2506282B2 (fr) * | 1980-12-16 | 1985-11-22 | Laplante Gilbert | Installation motrice a verins pour produire le deplacement continu d'un objet oblong dans la direction de son axe, et/ou pour mouvoir un element le long dudit objet |
DE3112344A1 (de) * | 1981-03-28 | 1982-10-21 | Willy Habegger AG, 3600 Thun | Seilzugvorrichtung |
-
1984
- 1984-01-24 DD DD84259575A patent/DD233744A3/de not_active IP Right Cessation
- 1984-11-07 DE DE19843440592 patent/DE3440592A1/de not_active Withdrawn
- 1984-11-08 AT AT0354284A patent/AT387559B/de not_active IP Right Cessation
- 1984-12-18 SU SU847773689A patent/SU1451092A1/ru active
- 1984-12-20 CS CS8410048A patent/CS258442B1/cs unknown
-
1985
- 1985-01-18 GB GB08501355A patent/GB2153316B/en not_active Expired
- 1985-01-21 AU AU37933/85A patent/AU3793385A/en not_active Abandoned
- 1985-01-22 JP JP60008558A patent/JPH0733240B2/ja not_active Expired - Lifetime
- 1985-01-23 IT IT67059/85A patent/IT1182373B/it active
- 1985-01-23 IT IT8552884U patent/IT8552884V0/it unknown
- 1985-01-23 FR FR8500927A patent/FR2558454B1/fr not_active Expired
- 1985-01-24 US US06/694,642 patent/US4593884A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CS1004884A1 (en) | 1987-03-12 |
AT387559B (de) | 1989-02-10 |
GB2153316A (en) | 1985-08-21 |
DE3440592A1 (de) | 1985-09-19 |
IT8567059A1 (it) | 1986-07-23 |
SU1451092A1 (ru) | 1989-01-15 |
GB2153316B (en) | 1987-06-03 |
FR2558454B1 (fr) | 1987-12-11 |
IT1182373B (it) | 1987-10-05 |
IT8552884V0 (it) | 1985-01-23 |
GB8501355D0 (en) | 1985-02-20 |
AU3793385A (en) | 1985-08-01 |
IT8567059A0 (it) | 1985-01-23 |
FR2558454A1 (fr) | 1985-07-26 |
DD233744A3 (de) | 1986-03-12 |
JPH0733240B2 (ja) | 1995-04-12 |
US4593884A (en) | 1986-06-10 |
JPS60157500A (ja) | 1985-08-17 |
ATA354284A (de) | 1988-07-15 |
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