DEP0033360DA - Quick connection for pipes, especially offset pipes - Google Patents

Description

read, 1st February 1949 "Seil, 11 164

β -werk 8 , 8 ha f. t, 'SS β , Bonn a "Hh" _f

for pipes ,,, especially pipes "«

Drill for -Spül- and Blasversatzleitongen o _# the like "with gate and Eüeksprong bzm J ^ eöer and Hat AEEN use see" known li © h in the drill string at the tendon from serial as aaf Djam remaining rope Eohrllnge * thus depends zusaiaa © n _f "Sat look at the joint iarsh äss uno necessary game ^ wis @ hen I'eder and hat of the UBKk in Terbindong with äem through the elestieehe caused gap sswisohen butting against each other raryermeiälieh a positive impact edge are as a result of eddies form in the Ströjang *

Is is reach _for these JIMngel AENR © h a Terbinäiang su eliminate * which inevitably brings about a "vollkoj ^ ene centering the Eohrenäen" This get the Hohrenöen koniseh liberarehte gang * oils look at ^ nsaiaiaensehltxß ζό two-piercing. A tapered 4nzngsflä @ hey complement " This feonis @ h overturned state was then τοη a ^ lansehrin £ with conical inner boring oms © closed ₉ öer under öer foraassetzong »äass öie Eohrbianäe itself sentrisoh mnä re @ ht ~ witiklig ssur" Eohrsehs © arranged slnö _f a gensae h Tersehräubimg öes konieeh si ^ get> ohrten Überwarfflsnsshes with ctem '», loose 2 * lan @ ®h the anatomical ear then receives a drilling connection * which ensures a smooth and joint-free transition from a drilling block *

The aforementioned centering Terbindtang for ^ lansehenrofare has aaßeräem Sen? _S orteil ösß the Eohre heia! "Ssen not zunäshst au aired in üängsrishtung. _s are breaehen as liat " 'b®'® at Eohren with gate UNOE S & eksprong * spring * and erforäerlieh Is removed" Tielmehr mark AEAS EOHR ns @ h *% ^ eyelets OCE lane @ hen readily cftier ζώτ · Eohraehse

Another part of the gate is that the aforementioned centering connection required practically no seals

The invention solves the problem, a so-called quick connection for -tiohre with conical over-twisted bands see below ßehsffen who simply use au is on <3 AUOH uni at some Versehleii differences öfer Banästärken remains in effect ·

a substantially Merkmel dee Srflndung & against is the conically drilled 2entrlerring be ^ eglioh Tait SWEi preferably with each a U-förmlgen zn grains combined claws or Klaraaem connected "to take one hand behind oils centering ring and sndersreeite behind the collar of the to be coupled pipe Tanae transversely aar Hohraofee ^ are movable _# herzustsllen the ferhlnäwag or bu. solve,

Wa äsbei the Yerbinättngeklsnsaern or -klsuen in g € © lg "-r neter way in making the ¥ heiress <Sang attract z \ x can wircl a" given bargain © Shah both of Bruckfläohen the Verbindangskleuen BetirEg running running and according to you, the area of the centering ring BSW * Eohrbundee, BVLf, which acts on the inclined pressure surface of the claws "Advantage booklet, according to the invention, a wedge-shaped or inclined tightening surface is provided in the Entrierring and <3ea on this acting 2nde of the Terbinäungsklaue"

The centering ring itself is given to naofa. a further feature of the invention is in the range of K & ppiungsklauen $ e a j • approach the end face thereof persllel% w? Extending direction of movement of KupplungBklauen and above in a jutted α "like * ends $ he used for captive holding of the Bügelklsue where 2e * itrierring"3> le Bilgelklsue is for this purpose at the lower end on both sides with a removable insatiü provided »in the region of the mentioned The center ring is positioned and when the bracket is pulled up against the oil ineehlegnsse de® 2 centering ring comes into contact with _β

Finally, the invention provides dis before ₉ the smaller of the Eohrbunöe each junction with the EohrkSrper umfaseenden gjlinäriseiien collar eue & uetstten _e to the Klhrung of the conically reamed 2entrierringes _e dlent which in turn has a corresponding diameter formed cylindrical hawks beeitzt *

A of the Seißhmmg is a Böhrsolmell coupling designed according to an Irflndong er land % mr sse igt ι fig 1 a drilling verb inäang te side view,

Fig. 2 a vertical söhnitt ötirqrfa Öle Boterverbin · » aixng after i" ig * 1 rad

Fig. 3 partly a bottom view of the connection n © oh

Fig "1 or partly a longitudinal section of the same"

In the illustrated lusführang Bina, 1 tma 2 denotes the two bores connecting the two central elements, “At the end of one tube there is a conically twisted collar 3 and at the end of the other boring a conically twisted Buna 4 is attached (roughly equivalent to Scls'weiBenJj the surface of which is to be found when the drilling is to be mixed "grganaen * as FIg * 3 appoint" iaf the Bun <3 4 let a line 5 arranged with a cone-shaped aaabbohrung deeaen konisehs inner surface of the tJafliehe (3 "r band 3 * 4 released" from the hanging 3 * 4 1st transversely versohietobar zmn. Bohrbiand 5 ₉ 4 4 1st Anemia ice Kohrbanä a s ^ linärisoher collar 6 provided »to forsentrieren OCE. Ktippiiingsringee of 5 is used, is provided with a welaher entspreehen AEEN zylinärleohen iasörehong 7"

Via coupling ring 5 is fished off on z ^ el opposite sides under B114ong each an even surface 8 _B <3 ie ns ah above in a «read 9» Pleee Inäf! with their one En <3e 11 on <9ea Bimö 3 <3βΒ Eohres 1 act and with their other end 12 soi öen coupling ring 5 «The biting coupling clatien 10 are a Jooh 13 united with one another in a ^ esentlioh @ n bracket, so the? both llaaen 10 across mxr Bohrsahae can be moved »

The one Bnäe 12 Öer Eifpplungsfclaaen is ebgeeshräge aaegeftthrtg as indicated at 14 in Fig. 1, un4 öer Ha. | » P- 3 extends in the area öer Sohrägfläahe 4 Qes

12 entspreohend _f the Elsaenenöe eodsß 12 Qn ien Sapplungsring 5 fed enliegte

in the inner side of the rails 10 1st $ s are provided with a removable attachment or pin 15 * the ~ like Flg. 2 shows - in the area of the base 9 there is a coupling ring © θ 5 * If the Hsuenbögel ameeke loosen the Kappltang from «Ser iB

Jj ¹ Ig, 2 indicated position na @ h above qiier to Bohrahee ßes © heben _s then the lugs 15 abut the bevel 9 and prevent the Klsaenbügel from being removed completely - coupling ring 5 Borrowed Terblndang between -Eapplongsring 5 and äera, which is advantageous for underground mining operations. 2Hsaenbügel sieinert, which means losing the llaaenbügel «sos @ _e

The straps 11 of the egg bow holding the ear strap 3 have - τ / sie dur @ h. the dashed lines in ^ ¹ Ig, indicated 2 - nor a relatively besahränkte amount "$ asentii <th they reithen below ni @ ht all the way to and as the end of the ^ lsiaenkörpers 10 ^ Ureh this © arrangement ®ird dse ^ race of Terbunäenen Drilling is facilitated by the fact that the Xlauene ^ äen 11 at the Hoehsehlsg-en äes Klaneribügeli roll outside the range of the Bohrbundee 5 sinä _f inetm. the, stop 15 hits against the JSese 9 of the Kapplangeringes »

The induction-related coupling does not need any special connections before the parties to be connected are seen , because the centralization itself ensures a practically similar absence of connection. In special cases, for example in the case of very high internal pressure, a ^ i @ htangEring _fl E ₈ B ₉ aas geo'ltea paper or the like can be placed on the bands *

Claims (1)

_ 3? a ft e η t a η g ρ r ü, ft ej Tendon! Connection * for Sohre ^ in particular and rinsing verse & tErobre * with conical over-twisted Banäeiij arranged on boring holes, the surface of which can be seen on the genitalia - supplemented, but also under the yerittlong of an oily surface of both bands old conical 5nenbohrang pressed against each other öaöctreh marked, öaS 3er 2 _eI1 trierring (5) with two (10) tertioen, which on the one hand behind Sen (5} and on the other hand behind the buno (^) of the anzti) tiippelnSen grasp Eohr and qu. He to E-ohr are over about the centering ring "be ^ egliefe, uua the terbinaang h ^ rzιlΘtellen or z \ x \ xo. 2 ") ^" hnellveribinäung naeh .Aneprash 1, öadnreh gekennzei @ hnet ^ <3βδ öie the two dull QlOi ö & r «h a tToeh (13) with each other firmly terbands are _e 3 #) Seknellblnatung nach Insprasä 1 © der 2 ₉ daäöreh gekennaei-ehnet ^ that one or aa @ h both of the Draekiläshen the ^ erbindungsklai3.enflo) B®hräg run and accordingly also the Dra © kflä-®he of the ^ entrierringes or "Hohrbunöes is executed, 4e) ^ ehnöllTerbigung nc®h J4nspra®hl _p 2 or 3 ₉ dadureh. characterized _s that the 2 inner ring (5) on both sides a bridging ring extending into a flat plashe (8), on the upper one. End ineehlagnasen (9) for the ^ erbaltunggh ^ Latien {lo) T © rg; esehen are * 5e) SehnellT connection after address 4 _S characterized by the fact that aa lower end of the connection (10) an insert (15) is detachably grounded, β _β ) Sehnellverbinöimg naeii eCnea or several of the Inspr @he 1 ~ 5 ₈ dadureli marked _f that in the smaller Sohrbtand (4) each ^ connecting point is an approximately cylindrical collar (6) gate seen ₉ the old one corresponding zy »llnör! see Ausdrenung (7) of the 2entrierringes (5) i? irkt _e ^ he patent attorney