DEV0000335MA - Drilling feed device for rock drill bits - Google Patents

Description

Dr.-lng. G. Eichenberg Patent Attorney (22 a) Düsseldorf, 9th * - * faMU!

Cecilienallee

Bank account:

Rhein.-Westf. Bank, Düsseldorf branch Postscheck-Account Essen 8734 Telephone No. 23732

firsa Yiotor JRmim®t «{isllsesi.)

Me invent

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waä the Imoiis © 1g rotated ₉ during the S-feutEea 1t stgi.ti © Bl2? is held ^ @o dag Si «Tor & erflaelie dsr EucIiec · aaeh. aaß © a 1ώ <iie location BQ * Ewiagt ^ wo ei © tie l & ad gee ekee 14 f & sa ^ ä * Ber Se & lisBrisg 2g wisft daratif &% eaog © a, naä eia «tw © i lea auf ter Bsliretasxg © 51 filed 5 @ r Sofers-r I5 wank

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& öle ®®ta? rod 51 «it Mt lohrspits®« ad tieifiit to. ta »β · - stone 13 old of a sight ₈ die vo.n tea? Slope of the Sewinde © 5 © sstf ä © n SallBsatters 25 dependent is®

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e © st®ls accumulates ₍ know the Bohrlooh 17 Jeäer ^ eit äur @ h der LalMuttenx 25 tmä ^ urüefcsieliesa of the drill 15 cleaned

the BobrlBcb. tj m. d © r Tom der .Lauge der BohrBtaja ^ e 31 the largest possible f £ @ fe drilled is _f kaan dl © Bohrstange 31 a 1 toger © Staate siaai Weiterbohr © ii exchanged veräeu «jato © b. "Needs this® Igag © ^ © rod ke-ΐκ. aerscimitteae® ßewinüe on the gaas © a rod length stt hates _s da sin erheblishes hawker

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äas SaiirlsÄ 17 fei s & r eyr © rd © rlielisii Siefe Getri © "bsa den is ₉ texm the 4-rÄerstöps ©! 10 & ur © h Bückschra ^ eE, the te @ kee 12 üopf 22 of the mare 11 s% entfe ^ sit who des _s so cLal the Sp © rrglieiä.er SO freigesetst rate imö the Jjockers and. Hera ^ ßsieh.es the Äa & eratöpsels allow «

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Especially for leielat serfcröskeliides rock _e IUr feetess, ßieiit sii strongly abrasive öesteia texm. The fo2ffl alt shown is EIg ₉ 4 and 5 advantage TejweaÄet ve'r & en » Uieeer stoppers rerwesdet the rotatable retaining device 25 vm & deci same Sehlausri ^ g 2 $ ₉ mTmr & ew Stxitaea twsis kö.re« r old of the Steteea 11 JLa. Torbeeobrittenea, Aue £ Shrimgel) © i> -aiäd with IfUßengewiade 36 ¥ eraeh © a ₉ in the plug tinsittelbsr in the ie © tofang-sbohrloehes 57 su tefestig © a _e Sas Lach 57

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In deu bisiier l> esetoiebea®a Äusführuagstepielerj. are the Hal taut torn 25 statiönäs? _g so Ü & B OCE Bskraactocliuis dii-ect of ^ eligEsehwiadigkeit is "1st less erwüBBehts SeB _0, laundri in hard rock so Kane the _east in Figure 6 ₉ 7 8 © divided -tokerstöpsel aur finwendnng kQsmeat Pabei unites the Haltatittexaa EIA" ffl ötirfcem 59 oft * voxbesehrieiseasn dead & F @ fe. a © tatECbteappliapa ^ £ er E.opf des Stutsene 35 äia * sinen flange 4O ₀ aa den gin 41 «agefcolst let · Ja d« o ö®Miase 4I fe «fiad @ 4g with s @ itli © h 3ae3Pr®r» age3aö .eii & © # & 43

2eiIstelle s, swiaohezi the one äaa fepplimgs ^ amd 42 aufBprsxKend 44 eis ^ eschalten i @ t # Bats SeMuee 41 ^ et eia <s side rabbit 45 ₅ ia a SehreuTsljolseii 46 works to. they read 43 aia KapplVuagsisand. je der Xbge fes Bolseas 46 aBtteansBaeajpaistee * «» «Ma © corrugated Muttsr 47 es Bolsen 46 sn neeseH iiegeluag attached by hand © Sas ICuppltmgsband xnB £ i1» t a Äioiis® 4® «Äie ea © iaer Sr @ aaael 49 eittele. ^ öhrewisea. ^ öhrewisea 5ß pen is * Die ^ aiOEiael 49 ^ @ i * t Sohlitse 51 «a £ _% ia the 4i® fce« a 24

S & ltoutteraa. S5 si ^ reifieae Me fialtattttem 25 are dusvfa die old der IVomrsel 40 Tertende & s% der Küekdruek der Bokr ^ tang © 5I

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_t the Sresmel 49 το »Gehlus © 4 ^» tt ta? enaen _g is a Brueklager 55 Inn & nflanscli 54 ^ es öeköuses 41 attached xaaJEL wirS by eiae

lsi this Yorrlohtmig kömimn & i® Hall nuts 25 vutiu. Si «m © l 4f li @ su © Ιβθε certain Sjca & e Kit d. @ R Bohrstaace 5 * 3 kenimgesogea w @ 7d®B» ^ e asißii äer Eiastslltmg See üutscJÄuppltiagsliendss 4g «As far as the izOBiael 49 becomes old of the Boinrstange 5 ^ tml & aftf © rf @ redfcm ¥ ds®

Ia May fl.es

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si oh ä @ r% g on the ϊυοκιβ ©! 49

Claims (1)

To write from 5 ρ tfttnl 1 95Q * - to ÜBB..Me & tM & M & . ^ Tefttiltt S ...? ..335. TFiöior 3? A? O ducts (thousand) Limited) * Godfather ntane ppi Qh® s_ Boiir-VörscliubTQrriölitTing for sesisöiiidreli drills with a holding fiii äes drill and tiae® with the drill -and © one vsrbnndeaen pre-solving mechanismB! äaöiarcii no-, ₉ that the holding device toasted a "m hollow plug (10) with a YerankerOngsTorrieiitung" by which the plug (10) in the Gesteixisfläche (13) is attached "i" ähr @ ad eis veryaatovorscänib for the BoJirer Mittel® Soliratibgewiaüeii (30) ifi one with && m Hoialstöpsel (10) gl ^ ielaaoheigen forsclrataautter (25) and by means of eiaeg -serseimitteaen Sewiades (33) on <ä © m üaiang the BohrstangenaohneolEe (32) irarsesehes. 1st »bd dai. 31) with the? © rs © iiul5miitter (25) is Kingriff and siel dtt3? C3a the Böfalstöfeel (10)! Be their turning against the (13) ^ ewes ^ ar is * 2) # drilling device according to claim 1 _t daduroii gafcennseicliB.et _s that the? @ Rani £ S37i2ngSTarricfetußg from a Stutseateil (11) of the HöhletSpsei © (1O) tBmtettp exercises in a teriiältiiisiaäßig short initial drilling area (14) in the Glee 13) is singesetist and Gesioh @ rt, wjbei de ^ Dmrohmeseer the beginning SaJirloenes (14) is somewhat larger than that of the zn toonreades, Hamptlocnes (1?) Is »so that the drill bit (16) ranä - © taug © (21) % vm Boli2? en aea main lights (17) are freely guided by the stems (11) shout from 5 * S * 19§Ö * an & aö booty ata » JPat © State _f 1 535 ■ latt 3) * Bohr-Torsehub ^ orriefotiang according to claim 2 * thereby In the Höhlsiöpsel (10) wisehen the stem part (11) tm & the (/! 5) an opening (34) is arranged _? the smr Abdes aafalXeaä © n Bolirideiaes Torgeseiiea is « that © m Tf ^ räerQßäe ä $ s Dt ^ liBSJitells (11) eis oäer seiirere der (20) arranged ainä tuafl snr movement Öer locking members (20) naoli outside atm fasseE äer Jeit ^ nfläßteii of the Aafangjs-Bohrlochee (1i.) and others Secure the Hoialsisöpgels (10) against the HucMraeJfc der lolirstsnge (51) a Heismglieä (12) stif itm StutKentieil (11) in front of geselaea isi; * 5) β Soar-VorsohTab-vorrioht-ua ^ gesi according to speech 2 "dafinrch gefeenn.sseichn.e1; _f that the Stirfegsenteil (11) and ß-cwindeeoimeidar ztw Jclineiden @ ®i * specifically "HsIta iia AnfaagB-Bohrlocii (14) l> eim -äinseliraiibej! of ls (10) is trained * 6) β Bohr-VorscSialjTorriehtung according to Aneprucii 1 _S ctaaurcii gekenas © iolmet _s öaö die VoreoJaubmutter (23) xe ratio asum hollow plug (10) rotatable tuid a yes & before part of the contribution is made, which is switched on by the Torferankiabfflütterag? © rscliabfflütter or »olm1> gesiswindigfceit tmter through the speed of the boring bar (51) and the slope of the? certain negligence can be reduced " 7) * Drill feed device behind iknprmeli 1 _? secured in that the torso stile (25) is divided in part by turning To write from 5 «6 * 1 950« to ..ÜSS. .S.fötttsalie ..Τί & ± & 31% 3ΰ & ₉ ..f. {263 sit desi HohlsttJpeel are connected, where sis ent-Susi lißgriff mit fter Böterst & nge Eusassenschiießbar oäex sum Einüats or RUelcaug of the Bolistange are eufkls.ppTsar #