CS259009B1 - Pneumatic hammer - Google Patents

Pneumatic hammer Download PDF

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Publication number
CS259009B1
CS259009B1 CS839050A CS905083A CS259009B1 CS 259009 B1 CS259009 B1 CS 259009B1 CS 839050 A CS839050 A CS 839050A CS 905083 A CS905083 A CS 905083A CS 259009 B1 CS259009 B1 CS 259009B1
Authority
CS
Czechoslovakia
Prior art keywords
pneumatic hammer
kahanamh
exhaust
kamepy
expansion chamber
Prior art date
Application number
CS839050A
Other languages
English (en)
Other versions
CS905083A1 (en
Inventor
Petr A Maslakov
Nikolaj A Klusin
Vladimir I Kokarev
Boris G Goldstejn
Igor V Nikolajev
Original Assignee
Petr A Maslakov
Nikolaj A Klusin
Vladimir I Kokarev
Boris G Goldstejn
Igor V Nikolajev
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 Petr A Maslakov, Nikolaj A Klusin, Vladimir I Kokarev, Boris G Goldstejn, Igor V Nikolajev filed Critical Petr A Maslakov
Publication of CS905083A1 publication Critical patent/CS905083A1/cs
Publication of CS259009B1 publication Critical patent/CS259009B1/cs

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  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

ΟΠΗΟΑΗΗΕ H3OBPETEHHH K ABTOPCKOMY CBHBETEJIBCTBY3aHBJieHo: 22.04.833a«BKa * 3576601/29-28MKH3 B 25 D 17/00
Abtoph: Π.Α. MacnaxoB, H.Á. KnyuiHH, B.H. KoxapeB, Β.Γ. rojibfliUTeňH h H.B. ΗηκοηββΒ
3aHBHTenb: Hhcthtyt ropnoro flejia CnSupcKoro OTfleneHHH AxaneMHHHayK CCCP h MocKOBCKoe HaynHo-npoH3BOflCTBeHHoeoSbeflHHeHHe ΠΟ M6XaHH3HpOBaHHOMy CTpOHTejlbHOMyHHCTpyMeHTy n oTflenonHbíM MauiHHaM
HaasaHHe HaoÓpeTeHHH: ΠΗΕΒΜΑΤΗΠΕΟΚΑΒ MA1UHHA YflAPHOIO flEňCTBHfl . H3o6peTeHHe othochtch k oBjíacTH ManiHHocTpoeHHH, CTpoHTejibCTBa, ropHoronejia h MosceT 6biTb ncnoJib3OBaHo b pynHbix nHeBMaTnnecKHX Mainnnax y^apHorofleňCTBHH. H3BecTHa neHBMaTHnecxaH MaiffiHHa ynapHoro neňcTBHH, cocTOHmaa H3 xojxyxac pyKOHTKOň, ycTaHOBJíeHHoro b hěm c BoaMowHocTbw npoflonbHoro nepeMemeHHHKopnyca, b kotopom pa3MemeH y«apHbiň nopuienb, BO3ffyxopacnpeflejiHTenbHoe ycr-poňcTBO, cnyacamee fljia nonepeMeHHoň noflann οκβτοΓο BO3flyxa b nonocTU Me«ayKopnycoM n nopniHeM, b aMopTHaaííHOHHyio nonocTb, o6pa30BaHHyio KoxyxoM η κορ-nycoM, h ycTaHOBneHHbiň. b nocneflHeft c BO3Mo»HocTbro nepeMemeHHH nnyHacepa (1)
HanSonee 6jiH3Koň κ Η3θ6ρβτβΗΗΚ> no τβχΗηηβοκοίί cymHocTH aBJíaeTca nHeBMa-ranecKaa ManiHHa y^apHoro neňcTBHa, coftepatamaa KoaKCHanbHo ycTaHOBJíeHHweKowyx c BbixnonnbíMH KaHanaMH h xopnyc, npenBbixjionHyio pacuiHPHTenbHyio xaMepyh yflapHbiň nopuieHb (2).
HeflocTaTKOM H3BecTHbix Maninn aenaeTca BbicoxHň ypoeeHb inyMa H3-3a 6ojibmoňHeycneBaeMocTH BbixnanbiBaeMoro B03flyxa.
Uejibio Η3ο6ρβτβΗΗΗ aBJíaeTca noBbnneHHe 3φφεκτΗΒΗοοτη myMornymeHna.
Yxa3aHHaa ijejib nocTHraeTca τβΜ, ητο b nHeBMaTHnecxqň Mamnue yflapHoroneflcTBHH, coflepacameň xoaxcnaJibHo ycTaHoajieHHbie xowyx c βμχποπημμη xaHana- 259009 μη η Kopnyc, npeflBbixnonHyio pacmHpHTejibHyio KaMepy h ynapHbiň nopmeHb, MexayTopqeabíMH noBepxHocTHMH Kopnyca h Koxyxa h BHyTpeHHeft noBepxHOCTbio Koxyxao6pa3OBaHa npeflBbixjionHaa pacmHpHTenbHaH KaMepa, b Kopnyce βμπ<μιη6ημ oce-Bbie xaHaJibi, coo6maiomHe. npenBbixnonHyio pacmnpHTenbHyio KaMepy c BbixnonHbíMHKaHanaMH.
Ha nepTexe H3o6paxeH npoflonbHbift pa3pe3 nHeBMaTHnecKoň MamHHbí yaapHoroneňcTBHa.
IlHeBMaTHHecKaH MauiHiia ynapHoro neňcTBHH conepxHT KoaKCHaJiBHo ycTaHoBJíeH-Hbie Koxyx 1 c BbixnonHbíMH KaHanaMH 2 h Kopnyc 3 c BbinycKHbíMH οκηβμη 4, 5 hoceBbíMH KaHanaMH 6 h 7, npeaBbixnonHyio pacmHpHTenbHyro KaMepy 8, ynapHbiňnopmeHb 9 c BO3flyxopacnpe«ejiHTejibHbiM ycTpoftcTBQM 10 h pa6onHM HaKOHenHHKOM11.
IlHeBMaTHnecKaH Mamu ynapHoro neftcTBHH paCoTaeT cnenyromHM oCpaaoM. Πρη BKjuoneHHH nycKOBoro ycTpoftcTBa (Ha neprexe He noxasaHo) cxaTbift BO3-nyx nocTynaeT κ BO3flyxopacnpenenHTenbHOMy ycTpoňCTBy 10 η πρηβοηητ Kopnyc 3h ynapHbiň nopmeHb 9 b BO3BpaTHo-nocTynaTenbHbie HBHxeHHH, b peaynbTaTe koto-pblX nOCJieflHHň npOH3BOflHT Πθηβ3ΗΜΘ yflapbl CBOHM pa6OHHM ΗβΚΟΗβΗΗΗΚΟΜ 1 1 . ΠρΗΑΒΗΧθηηη nopniHH 9 bhh3 oH cbohm BepxHHM τορηβΜ oTKpwBaeT BepxHKHo oTceKaromyroKpoMKy oKHa 5, h oTpačoTaHHbiň cxaTbiň BO3flyx nepe3 Kanan 7 HanHHaeT nocTynaTbb KaMepy 8 η #βηγ3τβοη nanbme no KaHaJiy 6. K MOMeHTy οτκρμτηη βθρχηημ τορ—ΗβΜ nopniHH 9 OKHa 4 naÉneHHe bo BHyTpeHHeft nonocTH Kopnyca 3 Han nopmneM 3Ha"3HanHTenbHo ynafleT h k 3T0My xe MOMeHTy BO3flyx H3 xaMepu 8 no xanany 6 no-cTynaeT κ MecTy Bbixo.ua H3 OKHa 4 οτρββοτβΗΗΟΓο cxaToro BO3nyxa, rp,e npoHC-XOgHT ΗΗΤβΗΟΗΒΗΟβ ΟΜβΠΙβΗΗβ Η ΗΗΤθρφθρθΗΙΙ,ΗΗ H,ByX ΠΟΤΟΚΟΒ. ΠρΗ OSpaTHOM RBH“xeHHH nopniHH 9 npouecc inyMornymeHHH ποΒτορΗβτοη.
TaKHM o6pa3OM, 3a cneT ηητθηοηβηογο CMeiuenna η ΗΗτερφβρθΗΐχΗΗ neyx ποτο-kob , KOTopbie cnocoGcTByioT BsaHMHOMy rámeHino hx TypSyneHTHocTeň, Ha6nron,aeTcnnoBbnneHHe 3φφβκτΗΒΗθοτΗ myMornymeHHH. ΦΟΡΜΥΠΑ Η30ΕΡΕΤΕΗΗΠ nHeBMaTHnecKaa ManiHHa ynapHoro neftcTBHH, conepxamaa KoaKCHantbHo ycTaHOB-neHHbie Koxyx c βμχποπηημη KaHanaMH h Kopnyc, npeflBbixnonHyio pacmHpHTenbHyroKaMepy h ynapHbiň nopmeHb, omKnaromaacn τβΜ, ητο, c qenbio noBbímeHHH 3φφβκτΗΒ-hocth myMornymeHHH, Mexpy τορηθβμμη ποβθρχηοοτημη Kopnyca h Koxyxa h BHyT-peHHeň noBepxHOCTbio Koxyxa o6pa3OBaHa npenBbixnonHaH pacmHpHTenbHaH KaMepa,b Kopnyce BbinonHeHbí oceBbie KaHanbi, coo6maiomHe npeflBbixnonHyro pacmHpHTenbHyioKaMepy c BbixnonHbíMH KaHanaMH. ÍÍCTOHHHKH ΗΗφορΜβΗΗΗ, ΠρΗΗΗΤΗβ BO ΒΗΗΜΗΗΗβ ΠρΗ 3Κ0ΠβρΤΗ3β! 1. ABTopcKoe CBHfleTenbCTBo CCCP IP 654403, MKH B 25 D 17/00, 1975. 2. ΠβτεΗτ ΦΡΓ Ns 1239578, κη. 87 B 2/20, 1970 r. - προτοτΗπ.
P E Φ E P A T
nHEBMATI-HECKAfl MAHMHA ΥΠΑΡΗΟΓΟ flEňCTBM Πηθβμητηηθοκηη MamHHa ynapHoro neňcTBHH conepxnT KoaKcnanbHo ycTaHoBneH-Hbie Koxyx 1 c BbixnonHbíMH KaHanaMH 2 h Kopnyc 3, npeflBbixnonHyio pacmHpHTenb-Hyro KaMepy 8 h yflapHbift nopmeHb 9. Mexfly τορη,θβμμη ποβθρχηοοτημη Kopnyca 3 hKoxyxa 1 h BHyTpeHHeft noBepxHOCTbio Koxyxa 1 o6pa3OBana npenBbixnonHaH pacmn-'pHTenbHan KaMepa 8. B Kopnyce 3 BbinonHeHbí oceBbie Kananbi 6, 7, coo6maromHenpenebixnonHyio pacinHpHTenbHyio KaMepy 8 c BbixnonHbíMH KaHanaMH 2. 259009
ConpoBoxyíawiHHít qepTe«. IIpH3HaHo Η3ο6ρβτεΗΗβΜ no pe3ynBTaTaM 3KcnepTH3bi, ocymecTBJíeHHoň TocýoapcTBBHHblM ΚοΜΗΤβΤΟΜ ČCCP ΠΟ flejiaM H3o6peTeHHft H OTKpbITHň. 1 qepreac 259009

Claims (1)

  1. PŘEDMĚT VYNÁLEZU Pneumatické kladivo, obsahující koaxiálně umístěnýplášt a těleso s výfukovými kanály, předvýfukovou expanzníkomoru a úderný píst, vyznačující se tím, že je mezi čelnímipovrchy tělesa (3) a pláště (1) a vnitřním povrchem pláště(1) vytvořena předvýfuková expanzní komora (8), v tělese (3)jsou provedeny osové kanály (7, 6), spojující předvýfuko-vou expanzní komoru (8) s výfukovými kanály (2). 259009
CS839050A 1983-04-22 1983-12-01 Pneumatic hammer CS259009B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833576601A SU1252157A1 (ru) 1983-04-22 1983-04-22 Пневматическа машина ударного действи

Publications (2)

Publication Number Publication Date
CS905083A1 CS905083A1 (en) 1986-12-18
CS259009B1 true CS259009B1 (en) 1988-09-16

Family

ID=21058148

Family Applications (1)

Application Number Title Priority Date Filing Date
CS839050A CS259009B1 (en) 1983-04-22 1983-12-01 Pneumatic hammer

Country Status (4)

Country Link
BG (1) BG41347A1 (cs)
CS (1) CS259009B1 (cs)
DD (1) DD245331A3 (cs)
SU (1) SU1252157A1 (cs)

Also Published As

Publication number Publication date
CS905083A1 (en) 1986-12-18
SU1252157A1 (ru) 1986-08-23
DD245331A3 (de) 1987-05-06
BG41347A1 (en) 1987-06-15

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