CS259039B1 - Lifting jack for lorries - Google Patents

Lifting jack for lorries Download PDF

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CS259039B1
CS259039B1 CS85443A CS44385A CS259039B1 CS 259039 B1 CS259039 B1 CS 259039B1 CS 85443 A CS85443 A CS 85443A CS 44385 A CS44385 A CS 44385A CS 259039 B1 CS259039 B1 CS 259039B1
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Czechoslovakia
Prior art keywords
movable
ridges
beams
hook
carriages
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CS85443A
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Czech (cs)
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CS44385A1 (en
Inventor
Nikolaj G Intjakov
Leonid K Gabrilevic
Boris I Zmijev
Viktor M Kaljuta
Nikolaj I Nikoncuk
Valentin M Novik
Svetlana F Stasjuk
Original Assignee
Nikolaj G Intjakov
Leonid K Gabrilevic
Boris I Zmijev
Viktor M Kaljuta
Nikolaj I Nikoncuk
Valentin M Novik
Svetlana F Stasjuk
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Application filed by Nikolaj G Intjakov, Leonid K Gabrilevic, Boris I Zmijev, Viktor M Kaljuta, Nikolaj I Nikoncuk, Valentin M Novik, Svetlana F Stasjuk filed Critical Nikolaj G Intjakov
Publication of CS44385A1 publication Critical patent/CS44385A1/en
Publication of CS259039B1 publication Critical patent/CS259039B1/en

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  • Crystals, And After-Treatments Of Crystals (AREA)
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ΟΠΗΟΑΗΗΕ H30BPETEHHH K ABTOPCKOMY CBHflETEJIbCTBy3a»BneHo: 06.04.843aflBKa ÍP 372J546/29-J 1MKH4 B 66 F 7/02 Αβτορμ: Η.Γ.Ηητηκοβ, 31.K.raOpaneBHvt B.H.3MaeB, B.M.KamoTa, Η.Η.ΗηκοΗΠΥκ,B.M.Hobhk h C.O.Cthciok 3βηβητ&πϊ>: HayaHO-npOHSBOflCTBeHHoe. o6*be,B(HHeHHe "ABTOTpaHCTexHHKa*'BH3MaeB, BMKamoTa, K.Η.Ηηκο CΠΥκ, BM, BMKamoTa, Η.Η.ΗηκοΗΠΥκ, BM Hobhk h COCthciok 3βηβητ & πϊ>: HayaHO-npOHSBOflCTBeHHoe. o6 * be, B (HHeHHe "ABTOTpaHCTexHHKa *")

HaasaHHe HSoÓpeTeHHflJ IIOflbEMHHK flJW ΓΡΥ30ΒΜΧ ABT0M0BHJIEÍÍ Η3θ6ρβΤβΗΗΘ OTHOCHTCH K rapaXtíOMy oCopyqOBaHHJO, a HMeHHO K ΠΟ«Ι»βΜΗΗΚβΜnna ΒΝΒβΠΜΒβΗΗΗ aBTOMOCmieň npH HX TeXHHBeCKOM OScnyXHBaHHH H peMOHTe. IJejribio HaoĎpereHHH HBnaeTCH noBumeHHe npoHSBOflHTejibHocTH h oSnerneHneSKcranyaTaiíHH. 'HaasaHHe HSoÓpeTeHHflJ IIOflbEMHHK flJW ΓΡΥ30ΒΜΧ ABT0M0BHJIEÍÍ Η3θ6ρβΤβΗΗΘ OTHOCHTCH K rapaXtiMyHHJO, and HMeHHO K ΟΟ Ι »βΜΗΗΚβΜnna ΜΒβΠΜΒβΗΗΗ aBTOMOCminin npH HX TeXHHBeCKOM OScnyXHBaHHH H peMOHTe. IJejribio HaoĎpereHHH HBnaeTCH noBumeHHe npoHSBOflHTejibHocTH h oSnerneHneSKcranyaTaiíHH. '

Ha Φηγ.1 cxeMa-rHHHo H9o6paweH ποαί,θμηηκ, bhh csepxy; aa Φηγ.2 - pa9pe3A-A Ha Φηγ.1; Ha Φηγ.3 - yaen I Ha Φηγ.1; Ha Φηγ.4 - βηλ B aa Φηγ.3. IIoflbeMHHK rpyaoBUX θΒτοΜΟβκηβή copep^HT τρκ npHBOflHue ΒβρτκκβπΒΗΗβcToňKH I a τρπ naccHBHwe ΒθρτκκβΛΒΗωβ crottxH 2, κοτορκβ onapanTca Ha φιτΗΛβ-MeHTHbie πηχτώ 3, nepeRHHň nonepeBHbiň noHxepOH 4, RBa ηροΛΟΠΒΗωχ noaxepoHa5 c 3y6qaTbiMH peňxaMH 6, no κοτορωω nepeMemawTča noflBnxHbie τβπβχκΗ 7, coe-«ΗΗβΗΗΜβ flpyr $ flpyroM necymeň damtoft 8.Ha .1ηγ.1 cxeMa-rHHHo H9o6paweH ποαί, θμηηκ, bhh csepxy; aa .2ηγ.2 - pa9pe3A-A Ha Φηγ.1; Ha .3ηγ.3 - yaen I Ha Φηγ.1; Ha .4ηγ.4 - βηλ B aa Φηγ.3. IIoflbeMHHK rpyaoBUX θΒτοΜΟβκηβή copep-HT τρκ npHBOflHue ΒβρτκκβπΒΗΗβcToňKH I and τρπ naccHBHwe ΒθρτκκβΛΒΗωβ crottxH 2 κοτορκβ onapanTca φιτΗΛβ Ha-MeHTHbie πηχτώ 3 nepeRHHň nonepeBHbiň noHxepOH 4 RBA ηροΛΟΠΒΗωχ noaxepoHa5 c 3y6qaTbiMH peňxaMH 6, but κοτορωω nepeMemawTča noflBnxHbie τβπβχκΗ 7 coe- «ΗΗβΗΗΜβ flpyr $ flpyroM Necyme Damtoft 8.

Kawaan napa πρηβοληοΑ h naccHBHoft οτοβκ ΗΜββτ cBoň tpocobhhtoboíí 3ηβκτρο-MexaHHaecKHŘ πρηβολ. ΠρΗΒθ«πβΗ cToftKa 1 ΗΜββτ MOTop-penýKfop 9, nepenaiotUHftBpaiqeHHe BHHTy 10, ycTaao&neHHOMy b onopax, no κοτοροΜγ nepeMemaeTCH rpyso-necymaa raň ks 11. Ha onopiaie ιατπφτω 12 rpysoHecynjeň raňKir 11 πρηβοληοΗ cToň-kh 1 onupaeTCH oflHa οτοροΗβ noHxepoHa 4 hjih 5, a BTopaa cTopoHa noftqepxHBa-eTca ηβρβ9 HanpaBHHKOipie 6jiokh 13 TpocoM 14, saxpénneHHUM οληημ kohuom bsepxHeň uacTH naccHBHoň CToňKH 2, a flpyrnM κοηλομ - b ocHoBanaa npHBOflHoňctoííkh 1.Kawaan napa πρηβοληοΑ h naccHBHoft οτοβκ ΗΜββτ cBoň tpocobhhtoboii 3ηβκτρο-MexaHHaecKHR πρηβολ. ΠρΗΒθ «πβΗ cToftKa 1 ΗΜββτ MOTop-penýKfop 9 nepenaiotUHftBpaiqeHHe BHHTy 10 ycTaao & neHHOMy b onopax, but κοτοροΜγ nepeMemaeTCH rpyso-necymaa RAN pieces 11th Ha onopiaie ιατπφτω 12 rpysoHecynjeň raňKir 11 πρηβοληοΗ cToň-kh 1 onupaeTCH oflHa οτοροΗβ noHxepoHa 4 hjih 5 and BTopaa cTopoHa noftqepxHBa-eTca ηβρβ9 HanpaBHHKOipie 6jiokh 13 TpocoM 14, saxpenneHHUM οληημ kohuom bsepxHen uacTH naccHBHoň CToKKH 2, and flpyrnM κοηλομ - b ocHoBanaa npHBOflHoOnh 1h 1h 1h.

PacnanmaH aecyman OajiKa 8 οοβΛΗΗβΗβ c oflHoň hs πολβημηηχ τβπβχβκ 7 map- hhpho, c noMombio BepTHKajibHoň och 15, a c flpyroň τβπβκκοϋ - c noMoqbw 33mko- 259039 2’ βογο ycTpoňcTBa, cocToamero H3 cko6h 16, pacnonosceHHoft Ha pacnamHoň 6anKe,BXORMUeft B OKHO TOpHOBOň CTeHKH nOflBHHCHOň Τ&ΠβΚΚΗ, H KJIHH3 17, ΟββϋΠβΗΗΒβΚ)“mero xecTKyio cbhbb pacnamHoň 6ajiKn c noflBH»Hoň TanescKoň.PacnanmaH aecyman OajiKa οοβΛΗΗβΗβ 8 c h oflHoň πολβημηηχ τβπβχβκ 7 map- hhpho c noMombio BepTHKajibHoň och 15 flpyroň τβπβκκοϋ c - c noMoqbw 33mko- 259039 2 'βογο ycTpoňcTBa, cocToamero H3 cko6h 16 pacnonosceHHoft Ha pacnamHoň 6anKe, BXORMUeft B Okho TOpHOBOň CTeHKH nOflBHHCHOň Τ & ΠβΚΚΗ, H KJIHH3 17, ϋββϋΠβΗΗΒβΚ) “mero xecTKyio cbhbb pacnamHoň 6ajiKn c noflBH» Hoň TanescKoň.

CoeflHHeHHaa TaKHM o6pa3OM Hecyman 6anKa 8 nepeMemaeTCH Ha ποηβημηηχ τβ-πβκκβχ 7 no Bceň juiHHe npoflonbHbix JiOHacepoHOB 5 η μοκθτ CTonopHThCH b πιοΘομΜβοτβ c noMombio φΗκοβτοροΒ 18, pacnojioaceHHbix b ΒβρχΗβδ nacTH noflBKacHbix τβπβ-Μβκ, BBaHMOfleňcTByranmx c syCnaTbiMH ρεήκβΜΗ 6, moctko saKpeiuťeHHbíMH Ha προ-AOJIbHMX JIOHXepOHaX. flna οβηβΓΗβΗΗΗ nepeMemeHHH pacnamHoň Hecymeň ÓanKH 8 no nony npon3BOflCTseHHoro noMemeHHH h fljiH yfloCcTBa coBMemeHHH cko6m 16 pacnamHoň ÓajiKH c Ok-hom b TopnoBoň οτβΗκβ noflBKKHoň τβπβκκΗ 7 onopHoe Koneco 19 necymeň 6ajiKn8 nonnpyjKHHeHO, IIo/vbeMHHK paĎOTaeT cnenyionmM oCpaaoM,CoeflHHeHHaa Takhte o6pa3OM Hecyman 6anKa 8 nepeMemaeTCH Ha ποηβημηηχ τβ-πβκκβχ 7 NO Bceň juiHHe npoflonbHbix JiOHacepoHOB 5 η μοκθτ CTonopHThCH b πιοΘομΜβοτβ c noMombio φΗκοβτοροΒ 18 pacnojioaceHHbix b ΒβρχΗβδ nacTH noflBKacHbix τβπβ-Μβκ, BBaHMOfleňcTByranmx c syCnaTbiMH ρεήκβΜΗ 6 moctko saKpeiuťeHHbíMH Ha προ-AOJIbHMX JIOHXepOHaX. flna οβηβΓΗβΗΗΗ nepeMemeHHH pacnamHoň Hecymeň ÓanKH 8 amino nonyl npon3BOflCTseHHoro noMemeHHH h fljiH yfloCcTBa coBMemeHHH cko6m pacnamHoň ÓajiKH 16 C OK-hom b TopnoBoň οτβΗκβ noflBKKHoň τβπβκκΗ 7 onopHoe end 19 necymeň 6ajiKn8 nonnpyjKHHeHO, IIo / vbeMHHK paĎOTaeT cnenyionmM oCpaaoM,

Ilepen ycTaHOBKoň aBTOMo6nnH Ha noflbeMHHK Hecymaa SajiKa 8 ycTaHaanHBaeTCHb ncxoAHoe nonomeHHe.Ilepen ycTaHOBKon aBTOMo6nnH Ha noflbeMHHK Hecymaa SajiKa 8 ycTaHaanHBaeTCHb ncxoAHoe nonomeHHe.

Abtomo6hjii> ycTaHaBJíHBaeTCH na nogteMHHK thkhm oSpasoM, ητοδω nepeflHHHnáčrt aBTOMoCann, b MecTe ero noflXBara nofl paMy, HaxoffKnach náfl nonepeHH&iMnoHxepoHOM 4. Hecymaa 6ajiKa 8 coeflHHaeTca c TopqoBOň οτεκκοή noflBWKHoň re~nestra 7 h cTonopHTCH kjihhom 17. CoeflHHeHHaa thkhm o6pa3OM Hecy^aa SajixanoflKaTbisaeTCH non aa^Hroro nacTb ββτομο6ηπη, b Μβοτβ ero noflXBaTa nop, paMy,h CTonopHTca «iiHKcaTopaMH 18, B3aHMOfleňCTBywmHMH c 3y6naT0ň peňKoň 6 npoffonb·hux noHmepoHOB 5. BKjnonaeTcfl MexaHHSM noflbeMa, η ηβτομο6ηπβ BbtBenjHBaeTcnnofl paMy Ha HeoSxoRHMyio BbicoTy. npefleňbHan BwcoTa nonteMa 8βτομο6ηηη orpa-HHHHBaeTCH KOHlISBblMH ΒΗΚΠωΗβΤβΠΗΜΗ, yCTβΗΟΒΠβΗΗΗΜΗ Ha npHBOflHblX CTOftKaX. ΦΟΡΜΥΠΑ H30BPETEHH8 1. ΠοηΒβΜΗκκ bijih rpyaoBWX aBT0Mo6Hneň? conepxtancuň τρκ napbi οτόεκ, CHa6-JKeHHUX TpOCOBHHTOBblMH SneKTpOMeXaHHHeCKHMH HpKBOflaMH nOflbeMa H COeflHHeHHMXnonepeuHbíM h npoflonbHbíMH HOHHcepoHaMH, pa3MemeHHbie Ha nocneflHHx noflBHStHbieTenescra, coeflHHeHHbie Hecymeň 6anKoň, OTjiHHaiomHňcn τθμ, ητο, cnenhio noBbnneHHH npoHSBOflHTenbHocTH η oGnerneHHH SKcnnyaTanHH, Hecymaa GannacHa6»eHa οπορηημη KonecaMH h Btinonnena pacnamHoň, coeflHHeHHoň c onHoň naποαβηχημχ TenesceK mapHHpno, a c flpyroň - npn πομοφη aaMKOsoro ycTpoňcTBa,npHHeM noHxepoHbí cHaGmeHu xecTKO aaKpeimeHHUMH na hx sepxHeň nacra syGnaTU-mh peňxaMH, a noflBHStHue Tenescra *· Φηκοητορβμη ηχ ποηοκ6ηηη no nnune noHSteporΗΟΒ, BSaHMOfleňCTByKHHHMH c peňxaMH. 2. IIonbeMHHK non.l, OTJiHHaiomHňcH τθμ, hto saMKoBoe ycTpoftcTrbo coAepjKHT pacnojiojKeHHyro Ha Hecyateň Ganice cKoGy h BbinojiHeHHoe b TopnoBoňCTeHxe noflBHJKHoň Tenexra okho ajih pa3MemeHHH b ηθμ ckoGu, φΗκοκργεΜοή κπη-ΗΟΜ. 3. IlOHbeMHHK ΠΟΠ.1, OTJIHqaiOlUHňCH ΤβΜ, ΗΤΟ, C nenbK nOBbmteHHHyfloCcTBa coBMemeHHH sneMeHTOB aaMKOBoro ycTpoňcTBa, onopHoe Koneco necymeňGanra nonnpyxHHeHo. HCTOHHHKH ΗΗφΟρΜβίχΗΗ, npHHHTbie BO ΒΗΗΜΒΗΗβ ΠΡΗ. 3ΚϋΠβρΤΗ3β: 1. ABTopcKoe CBHfleTenbCTBO CCCP fr 630215, κη. B 66 F 7/16, 1977.Abtomo6hjii> ycTaHaBJíHBaeTCH to nogteMHHK thkhm oSpasoM, ητοδω nepeflHHHnáčrt aBTOMoCann b MECT ero noflXBara nOFL Pamyat, HaxoffKnach NAFL nonepeHH & iMnoHxepoHOM fourth Hecymaa 6ajiKa 8 coeflHHaeTca c TopqoBOň οτεκκοή noflBWKHoň re ~ Nestra 7h cTonopHTCH kjihhom 17th CoeflHHeHHaa thkhm o6pa3OM Hecy ^ aa SajixanoflKaTbisaeTCH aa non-Hroro nacTb ββτομο6ηπη b Μβοτβ ero noflXBaTa NOP Pamyat h CTonopHTca «iiHKcaTopaMH 18 B3aHMOfleňCTBywmHMH c 3y6naT0ň peňKoň 6 npoffonb · Hux noHmepoHOB fifth BKjnonaeTcfl MexaHHSM noflbeMa, η ηβτομο6ηπβ BbtBenjHBaeTcnnofl Pamyat Ha HeoSxoRHMyio BbicoTy. npefleňbHan BwcoTa nonteMa 8βτομο6ηηη orpa-HHHHBaeTCH KOHlISBblMH ΒΗΚΠωΗβΤβΠΗΜΗ, yCTβΗΟΒΠβΗΗΗΜΗ Ha npHBOflHblX CTOftKaX. ΑΠΑ H30BPETEHH8 1. ΠοηΒβΜΗκκ bijih rpyaoBWX aBT0Mo6Hneň? conepxtancuň τρκ NaPb οτόεκ, CHa6-JKeHHUX TpOCOBHHTOBblMH SneKTpOMeXaHHHeCKHMH HpKBOflaMH nOflbeMa H COeflHHeHHMXnonepeuHbíM h npoflonbHbíMH HOHHcepoHaMH, pa3MemeHHbie Ha nocneflHHx noflBHStHbieTenescra, coeflHHeHHbie Hecymeň 6anKoň, OTjiHHaiomHňcn τθμ, ητο, cnenhio noBbnneHHH npoHSBOflHTenbHocTH η oGnerneHHH SKcnnyaTanHH, Hecymaa GannacHa6 »EHA οπορηημη KonecaMH h Btinonnena pacnamHoň, coeflHHeHHoň c onHoň naποαβηχημχ TenesceK mapHHpno ac flpyroň - NPN πομοφη aaMKOsoro ycTpoňcTBa, npHHeM noHxepoHbí cHaGmeHu xecTKO aaKpeimeHHUMH to HX sepxHeň Nacra syGnaTU-MH peňxaMH and noflBHStHue Tenescra * · Φηκοητορβμη ηχ ποηοκ6ηηη well nnune noHSteporΗΟΒ, BSaHMOfleňCTByKHHHMH peňxaMH C. Second IIonbeMHHK non.l, OTJiHHaiomHňcH τθμ, HTO saMKoBoe ycTpoftcTrbo coAepjKHT pacnojiojKeHHyro Ha Hecyateň Ganice cKoGy h BbinojiHeHHoe b TopnoBoňCTeHxe noflBHJKHoň Tenexra Okho ajih pa3MemeHHH b ηθμ ckoGu, φΗκοκργεΜοή κπη-ΗΟΜ. 3. IlOHbeMHHK ΠΟΠ.1, OTJIHqaiOlUHňCH ΤβΜ, ΗΤΟ, C nbK nOBbmteHHHyfloCcTBa coBMemeHHH sneMeHTOB aaMKOBoro ycT leastcTBa, onopHoe Koneco necymeenGanra nonnpyxHHeHo. HCTOHHHKH ΗΗφΟρΜβίχΗΗ, npHHHTbie BO ΒΗΗΜΒΗΗβ ΠΡΗ. 3ΚϋΠβρΤΗ3β: 1. ABTopcKoe CBHfleTenbCTBO CCCP fr 630215, κη. B66F 7/16, 1977.

Ρ.ΕΦΕ PATΡ.ΕΦΕ PAT

ÍIOtfbEMHHK flJIJI ΓΡΥ3ΟΒΒΙΧ ABTOMOEHJIER C nejibio noBbnneHHH npon3BOflHTenbHOCTH h oGnerneHHH SKcruiyaTaHHH, noflbeM-hhk ΗΜβετ τρκ napbi-CToex 1,2, cHafijKeHHux tpocobhhtobmmh ajieKTpoMexaHHHecKH- 2590-39IIOtfbEMHHK flJIJI ΓΡΥ3ΟΒΒΙΧ ABTOMOEHJIER C nejibio noBbnneHHH npon3BOflHTenbHOCTH h oGnerneHHH SKcruiyaTaHHH, noflbeM-hhk ΗΜβετ τρκ napbi-CToex 1,2, cHafijKeHHux tpocobhhtobmmh ajieKTpoMexaHHHecKH- 2590-39

I 3 ΜΗ npHBOnaMH nOffbeMa H COeRHHeHHblX ΠΟΠβρβΗΗΜΜΗ H npOROJIbHUMH JIOHXepOHaMH4,5. Ha npoRonbHux jnoHxepoHax 5 pasMenenbi noRBHXHue τβπβχκΗ, coeRHHeHHbieHacymeň 6aJixoň 8, BunojiHeHHoň pacnaniHoň. Hecymaa 6anxa 8 cHaCxeHa onopHUMHKojiecaMH 19, coeRHHetia c orhoA hs ποαβηχημχ τβηβχβκ mapHHpHo, a c Rpyroft -πρπ ηοΜοηκ saMKOBoro ycTpoftcrBa. JlOHxepoHbí 5 CHaOxeHU χβοτκο saicpenneHHbíMHHa hx BepxHeA mbcth syOuaTMMH pettxaMH 6, a rejiexxH - φκχοβτορβΜΗ 18 hx nono*%6HHfl ΠΟ RJIHHe JlOHXepOHOB , BSaHMORetteTByKXUHMH C pettxaMH 6. ΠρΗΒΗβΗο Η3οβρβτβΗΗβΜ no peayjibTaTaM 3KcnepTH3bi, ocymecTBneHHoň FocyRapcr-BeHHblM ΚΟΜΗΤβΤΟΜ CCCF ΠΟ RenaM Η3θ6ρβΤβΗΗΑ η οτκρωτκΑ. 2 nepTexa 259039I 3 ΜΗ npHBOnaMH nOffbeMa H COeRHHeHHblX ΠΟΠβρβΗΗΜΜΗ H npOROJIbHUMH JIOHXepOHaMH4,5. Ha npoRonbHux jnoHxepoHax 5 pasMenenbi noRBHXHue τβπβχκΗ, coeRHHeHHbieHacyme 6aJixoň 8, BunojiHeHHoň pacnaniHoň. Hecymaa 6anxa 8 cHaCxeHa onopHUMHKojiecaMH 19, coeRHHetia c orhoA hs ποαβηχημχ τβηβχβκ mapHHpHo, and c Rpyroft -πρπ ηοΜοηκ saMKOBoro ycTpoftcrBa. JlOHxepoHbí 5 CHaOxeHU χβοτκο saicpenneHHbíMHHa hx BepxHeA mbcth syOuaTMMH pettxaMH 6 and rejiexxH - φκχοβτορβΜΗ 18% * HX nono 6HHfl ΠΟ RJIHHe JlOHXepOHOB, BSaHMORetteTByKXUHMH C pettxaMH sixth ΠρΗΒΗβΗο Η3οβρβτβΗΗβΜ well peayjibTaTaM 3KcnepTH3bi, ocymecTBneHHoň FocyRapcr-BeHHblM ΚΟΜΗΤβΤΟΜ CCCF ΠΟ Renate Η3θ6ρβΤβΗΗΑ η οτκρωτκΑ. 2 nepTexa 259039

Claims (3)

PKEDMŽT VYNÁLEZU 1· Zvedák nákladních automobilů, obsahující tři dvojicesloupků, opatřených lano-ěroubovými elektromechanickýmipohony zdviju, a spojené příčnými a podélnými nosníky,na nosnících umístěná pohyblivé vozíky spojené s nosníkem,vyznačující se tím, že s cílem zvýšení produktivity aulehčení provozu je nosník jednak opatřen opěrnými koly .a proveden přestavitelně, jednak spojený s jedním z pohyb*livých vozíků kloubově, a s druhým pomoci zámku, přičemžnosníky jsou opatřeny hřebeny pevně uchycenými na jejich -horní části, a pohyblivé vozíky po délce nosníků, fixátorypolohy vzájemně působíoími s hřebeny·SUBJECT OF THE INVENTION 1 · A truck hoist comprising three double columns provided with rope-electro-mechanical actuators drives, and connected by cross and longitudinal beams, movable trolleys attached to the beams, characterized in that the beam is provided with a view to increasing productivity and operating convenience. the supporting wheels are provided with adjustable ridges connected to one of the movable carriages articulated and with the second aid of the lock, the carriages being provided with ridges firmly attached to their upper parts, and movable carriages along the lengths of the beams, the fixators with the positions interacting with the ridges. 2· Zvedák podle bodu 1, vyznačující se tím, že zámky majína nosníku hák, a otvor provedený v čelní stěně pohyblivé*ho vozíku, otvor k uložení háku je fixovaná klínem·2. The jack according to claim 1, wherein the locks have a hook hook and an opening provided in the front wall of the movable carriage, the hook receiving opening being wedged. 3· Zvedák podle bodu 1, vyznačující se tím, že s cílemusnadnění spojení prvků zámku je opěrné kolo nosníku od*pruženo· 2590393 · A jack according to claim 1, characterized in that, in order to facilitate the connection of the lock elements, the support wheel of the beam is made of a spring · 259039
CS85443A 1984-04-06 1985-01-22 Lifting jack for lorries CS259039B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843721546A SU1168505A1 (en) 1984-04-06 1984-04-06 Cargo truck hoist

Publications (2)

Publication Number Publication Date
CS44385A1 CS44385A1 (en) 1987-03-12
CS259039B1 true CS259039B1 (en) 1988-09-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS85443A CS259039B1 (en) 1984-04-06 1985-01-22 Lifting jack for lorries

Country Status (4)

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BG (1) BG46824A1 (en)
CS (1) CS259039B1 (en)
DD (1) DD256797A3 (en)
SU (1) SU1168505A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU198578U1 (en) * 2019-11-20 2020-07-16 Антон Игоревич Половинкин VERTICAL LIFT FOR PERSONS WITH RESTRICTIONS

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Publication number Publication date
SU1168505A1 (en) 1985-07-23
BG46824A1 (en) 1990-03-15
CS44385A1 (en) 1987-03-12
DD256797A3 (en) 1988-05-25

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