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DE1763838U - TRACKING DEVICE FOR LEAK DETECTION AND MONITORING ON A PIPE CONTAINING OIL. - Google Patents

TRACKING DEVICE FOR LEAK DETECTION AND MONITORING ON A PIPE CONTAINING OIL.

Info

Publication number
DE1763838U
DE1763838U DE1958F0014244 DEF0014244U DE1763838U DE 1763838 U DE1763838 U DE 1763838U DE 1958F0014244 DE1958F0014244 DE 1958F0014244 DE F0014244 U DEF0014244 U DE F0014244U DE 1763838 U DE1763838 U DE 1763838U
Authority
DE
Germany
Prior art keywords
monitoring
tracking device
leak detection
containing oil
pipe containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1958F0014244
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Priority to DE1958F0014244 priority Critical patent/DE1763838U/en
Publication of DE1763838U publication Critical patent/DE1763838U/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/32Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00Uses or applications of pigs or moles
    • F16L2101/30Inspecting, measuring or testing

Landscapes

  • Measuring Volume Flow (AREA)

Description

SvieMag 6ekonag sr Üerehasg &a. $la& 01 enthaltendon AlnertaltnenRelaitagirarSwrw-a& Im ullaeuetnen sehr sohnell dadurob trkennbarr, das das bi an dor sobadhatten Ot*Ilo in großon Mengen auotlieit* Aueh boi hrt- ia r Tegt sn &cht sie ias ia. % H<- meinen aohon naeh kurzer Zgit duroh das Sprudeln des Öles oder öh a ae ? 1 lc aay lt jeh 3* ein kleines let"lc vore ein feiner naareio In dü&* Rohrwando so tritt das Öl nur lanss= aus und wird-a, 0, erst naob lange-ter Zeit au : Ctällig sichtbar* Bei Mgi- ian$9n ann'es g peae daa giss ttA 6 menget reetl*u versickern und nie bie zur ge- lansen. Zrötzdem kunnen auf di*ae Wei » In laute der seit be. trms aegen vrlongahR. Assser& km lt dux, eh kloine otundige elaua : tlnoaodau Brdr « ich xit der Z*-it ao Xta 5 d e xrt naw o- fbyßt-w. Ss ar cijg-, JEl s @1 <'s. t haltend,en Rohtleitung"än ookuoll =d aleher : toetzustellta « Esist zwar beksinntl, die Rohrleitung stellenwei » e und durob Messen den Druckea zu beiden ßeiten der Einerior- sll do ssg öyitd ngyaes Ss o fn tdk d lreMineriet ve Witeh &na. Mn dem ? 1 Ml'cRha. lg's or B'i<m : m Sto, Iklfe beimitehen uncl teit. oder 8, tr*hlea- aAgern Stllß auhß aa. r gaMa r$i% eiitweieheno Dito ist abe : r tben ; falla sehr zeit- : raubend, Beid, 4 YyfahMn ai h insbesondere fSr la&a a&Slw- tMSßN weh 1 lallßs, &it e& afhrSfn A 9l6infürhäfn i'& ä@s laffineien verbisä nig ueto cvie : rner oizzd alle dione Verfahren dort n : teht anwendbar,- «, o dte JR0hrleitung nioht oder nur zobwer zugunglch ist, Dies lat z* Bw be 41isolerten Seekabeln der ? all. b M gia $ ntsltn&s <a$ =d bei'kletnen die TA0kutelle sohn « ll ermitteln tu X8m i $ $yve3 ? rioMM v-eesa wrn 4&s a da, s etio 4, oix ttak austretende Fil o ! älbot ausprioht. Diene opoxyor- rlchtung besteht aua ewot in Äbatand voneinander ingebrdneten ei ia a'em stch. sorn y& $ -el-nem izi z31 Stof : t1, der bei Pinti : rkuzg von Öl durdh die hierdurob el » teetende Qttellung ei'ae elvktrlooh leiteudo Ytg- Mtxß Kh<s ? i d MH gsss-nt itrn hssifht* i$ nehe der 01 enthaltendeu R-obrlettung und derart auaeo, ranot ßeinp daß eie bei e ; nem schaden an der Rohrleit=g von dox aus dem'teek pustrotenden 01 getroffen wird* Da aber die Qf n M $ sis ssa. d &aisr a vorriolituriggeaueend leieht bewegliola iangeord-not ais* $$ g bt $ie amf <MM-lMf-e SSr vorrat S' d ea M ß. M Stsg & & M m Mi& os iNß. rlbn a. Aaa. ey u& e-op ee letr&eb lif8i$w Q- fähige <S<ä kan . ? * tt eem an deh @lk. tse& i-a-alN- : f14big, o Strat4S kann z. 1), aus einem an eich elektrisch Tt &6 e&ßr M in sim a. @ lktrseh liiäß ht s leitf-ä'Utg zemaobt tot4. : Die wird unter oder neben der zu pratenden oder zu Ubeewegbondon Robrloit=g verlegt#-Gelangt aus tinea leok der Re&peAtß a SricM so y dy eMSM$ und elektiM leitfähge $trang dyben dyh ds 01 ql3. uno, igtellt so an di-esor ßtelle durel, . $eine eigene leittäbigkeit ZWisehen den beiden leitern der , eine elektrtoo14 jetten4t Verbtndung her, 1>, ieoe leibende Verbin- duug eeinuglioht ott# die Potleestelle der Röhrleitung nach ein- taehen Vertatiren einauiteaserno eben » * g) t auf dleue 14, otoe* etwa mit Hilte einer eine etandtg* Roh- bwcSNg 1 tMler oFliissn. &'S* is@ Bu@i. a% öder eines Ölkabelse iweglioho Da aber dit beiden Zeite : r der 8>Ur- Ihre ZASO &lallt VO'rändern br*Urhen Und d R-3* ! & AMn nsnnr $a. gx4st sin $m . aen eic sn o& v sen wMad &ft$ 1. eichter vezwoidela, * it ö Tti3. sia M i-y gvie&tg % up-iiaander angooxdnet. Die* vereintaobt die Ber-. tela d$ fehs Ah e Aön m. besser* Der Innenleitee kann dabei dte Porm eine » Deahtte oder iaee c&y e Beipißewia ann a$ menl$i. 4 , etue Atte Prähten oder getallwindeva Uber einem xylin- drisoliee Tr4xgkdrper gebildet sein* Dox, Im mllgeixelrien rohrldexigt aug eewtieenrl liüoken dazit da$ von außen iia & ? A & m li Mnd e A&<* 1, eiter bet : tndliohen qualltäbigen und ele'ktrig4b leit : t"igen $traue oelmset kann* ler k-, nn Z. Z# Uolir sein oder : Kun s'h <s3 ? eis. Vsilsge aa.-Sht W . % e b eit sB &och in$ Xs-esn , o*hutzsohleht seint, die aber ebene* we de : r Äußtu.", eilau. Die Zelchnung zeigt zwei der n& HMra . Fa. t n aeN&tseh tllg orinet. <pd< Naoh Pigur 1 beateht der Xnne-aleiter #uo olner z4se 4i M nom ylisrishen S as oliNi ? 8. otdnot tet* Ober 400 1 kann zur Glattung der Ober- : tliteht> ene a"halblei, teudeia textilbozd 3 autg*braeht* , so : tyio die a'Iodanu als z= Innenleiter igehörig stz betraohten tot* über devz Innenzeitor befindl-en oj*'h radjskl der AstMMr 4t p qllfM n& lMh l*if8 St&a 5und der &uzleuleiter 6* eUr deu Außenleiter 6 lnt ein Q*tleobt as pr. wMt* S M< ; r tUMStls te 4$m Auß, enleiter be : tindliche 4aellfähliKe und elektrioch leittghig* . Itrang 5 iet aue einom Oeataöh aue Polligobatyl*n =d Ruß berge- atellt, tr iut ekle 1U0k-enlei3o Sohoht guegebildetp danit nieht Waoser in Pozo eindrinigen und uneewg11t Kontakt ig*'ben m M gsü. n&m a<a ii Trsgry 3 i a ! a. n Mh s o iaeh i 7f dor bei dom elektritehen Veefühmn der Pohleruaobe ls s 3* M TMt wen m* Cty w H leiter 6 tot 410 eine Zohi*ht 8 aus eldulreh-.- SßeM of% ? < e plyijaeMyl'ea. 8. tt'&eh e is zeitig dazu dienen ka=t de ZUoken zwteehen den Drithten den Ääli3 ? 8 lle Si geeicht 8 ann ihria döh M tg-va. 8- s eMMa itfM g i lag san Sl dh yyoMsate s a. s leiter 6 hindurch an die sel) toht 5, e e* wit*d dio** duroh 4an 81 qllß fllt ia wisGhHPSua de$ b taMMltera4 au* b, ia Zur BerUhrug mit den Innenleter 1 und etellt so v*=e » * i Mse iSit es. a : mnea* $ dem In-neulitter 1 eine elektrluoh leitelide Ver'bind=&) aer* Bei der AU2uhrung inach ? izvx 2 ist, wieder= der Innenleiter1 yh M lfss $'&d i@ $ar em lyvi e'tlorid bentelionden zylin4riechen Tragkerper 2 angeordnet ist* jEn lt er in s3. M. s&an % ea<la eloktriegben Zeiter 7e Zut& von dor Auetilbrung naob yig ia ! Sb ty ea Xmay nnNt&m"d$y q$ll tuhige und elektriooli Itkit : tilhige.-">ltrans $ au : tgebraobte und derilb02 beMea. t 3 ? a. ia3. a&arf'o'ls& ar AMM4 und de-t 6* Der 4 besteht hierbei vor- 3. T, Mt eSt UMie &Mh iselin aMf tma &at y-a. 3* ) ß$$MM M r N an naßi) * Rena Illekealos außfullt"wthrond qllM tmd. elekMe m'Mg araa nieM M9 M en anM « $-a'3 ? Afa'bn. g ae ip ist : e yeM a sieh eeh ys& BitsN. Ma. AaaN lungen vgli tiuaotzem ieaanur in dtz ltu= zwieohem i=on-und 4% W*u. le, iter 4ex, S » Urv*. erio'Utnzig bil-don kö=en> da keinerlei Koh'lr&xxe zwisohen innen-und Anzeuleiter irorhanden sind$ In denen siob Qr ee ? 8 Mese yvh n 4tj ? m- M &seh. fehm Sr vrn wen Die wiekueawoioe der Vorriebtung naob rie"2 =teroc'hoidet sieh vös aia m ? l l 8 Mh n $say 6 zun4obat den 4t ! der Ja au* bl- 13. i&R Ma eiett allnw 18s d &sa ? ? R qen lMa Sr$ t r qtt&11U1de Gtt<<ang $ sQhibt alaâ. antl, da Q nicht naoh innen tUt... !.. chen ksnn, * den auf seiner Außenaei-te 2-, e : tindlichen und In Aut- lUetzn9, 4 vor sieh her duroh 41e Z-Uoken ä Mei @ nr md sa US &i <& An r Xm' st a seuigs i i &s& A8J&y'utS$ i @. Aeßitr- 6 o@hf @nem Sshl&yht M an eine, ; r Inge eus attt&ebziutr die über der abet=dbal*. teraen Zehloht 4) t1, t verßeLt onde wi*-In Pifur 2 dergeotellt* Dieao Stohldrähte habtn* da ate ohne » zehapa=ung In Ihre Oeetalt gebogen eindt das Beotm- y6 aNlii-8 : a$yg@- BigaHg acngi-g een. Ze : t Au : tlöeaug 4, er abstundhaltenden Zub4., cht 4 nUhe= stoh daher äe SMe &n 1M d eerch liin Sag $ uucl dadurtb wird die SvieMag 6ekonag sr Üerehasg & a. $ la & 01 containingon AlnertaltnenRelaitagirarSwrw-a & In the ullaeuetnen very sohnell dadurob separable, the bi an dor sobadhatten Ot * Ilo in large quantities auotlieit * Aueh boi hrt- ia r Tegt them ias ia. % H <- my aohon after a short Zgit duroh the bubbling of the oil or uh a ae? 1 lc aay lt jeh 3 * a little let "lc vore a fine naareio In dü & * Rohrwando so the oil only emerges slowly = and becomes-a, 0, first naob for a long time: Certainly visible * With Mg- ian $ 9n ann'es g peae daa giss ttA 6 amount of reetl * u seep away and never lansen. In addition, you can in full white »In loud the since be. trms aegen vrlongahR. Assser & km according to dux, eh kloine otundige elaua: tlnoaodau Brdr «ich xit der Z * -it ao Xta 5 de xrt naw o- fbyasst-w. Ss ar cijg-, JEl s @ 1 <'s. t holding, en Rohtleitung "än ookuoll = d aleher: toetzustellta" It is true, the pipeline in places and by measuring the pressure on both sides of the sll do ssg öyitd ngyaes Ss o fn tdk d lreMineriet ve Witeh & na. Mn that? 1 Ml'cRha. lg's or B'i <m: m Sto, Iklfe stand by uncl teit. or 8, tr * hlea- aAgern Stllß aa. r gaMa r $ i% eiitweieheno Ditto is but: r to do; falla very time- consuming, both, 4 YyfahMn ai h especially fSr la & a a & Slw- tMSßN weh 1 lallßs, & it e & afhrSfn A 9l6infürhäfn i '& ä @ s laffineien verbisä nig ueto cvie: rner oizzd all dione procedures there n: teht applicable, - «, o dte JR0hrleitung not or only zobwerzugunlch is, this lat z * Bw for 41 insulated submarine cables from? Alles. b M gia $ ntsltn & s <a $ = the TA0kutelle sohn «ll find out if you do X8m i $ $ yve3? rioMM v-eesa wrn 4 & s a da, s etio 4, oix ttak exiting Fil o! älbot priohts. Serve opoxyor- The direction is aua ewot in abatand of one another ei ia a'em stch. sorn y & $ -el-nem izi z31 substance: t1, which at Pinti: rkuzg of oil durdh the above el »teetende connection ei'ae elvktrlooh leiteudo Ytg- Mtxß Kh <s? id MH gsss-nt itrn hssifht * i $ near the 01 containing u R-boarding and such auaeo, ranot ßeinp that eie at e; Damage to the pipeline = g is hit by dox aus dem'teek pustrotenden 01 * But since the Qf n M $ sis ssa. d & aisr a vorriolituriggeaueend leans movliola iangeord-not ais * $$ g bt $ ie amf <MM-lMf-e SSr stock S 'd ea M ß. M Stsg && M m Mi & os iNß. rlbn a. Aaa. ey u & e-op ee letr & eb lif8i $ w Q- capable <S <ä kan. ? * tt eem to deh @lk. tse & ia-alN- : f14big, o Strat4S can e.g. 1), from one to eich electric Tt & 6 e & ßr M in sim a. @ lktrseh let s Leitf-ä'Utg zemaobt dead4. : Which is below or next to the or zu Ubeewegbondon Robrloit = g relocated # -Get out of tinea leok der Re & peAtß a SricM so y dy eMSM $ and electiM conductive trang dyben dyh ds 01 ql3. uno, igtellt so an di-esor ßelle durel,. $ your own Leadership beware of the two heads of the , an electrical connection, 1>, ieoe existing connection duug eeinuglioht ott # the potle point of the pipeline after Vertatiren aauiteaserno just »* g) t arise 14, otoe * with the help of one an etandtg * Raw- bwcSNg 1 tMler oFliissn. &'S * is @ Bu @ i. a% or an oil cable iweglioho But since both times: r the 8> original Your ZASO & slallt VO'ränder br * Urhen And d R-3 *! & AMn nsnnr $ a. gx4st sin $ m. aen eic sn o & v sen wMad & ft $ 1. eichter vezwoidela, * it ö Tti3. sia M iy gvie & tg % up-iiaander angooxdnet. The * unites the Ber-. tela d $ fehs Ah e Aön m. better * The inside management can dte porm a »Deahtte or iaee c & y e Beipißewia ann a $ menl $ i. 4th , etue Atte Prähten or getallwindeva over a xylin- drisoliee Tr4xgkdrper be formed * Dox, im mllgeixelrien rohrldexigt aug eewtieenrl liüoken dazit da $ from outside iia &? A & m li Mnd e A &<* 1, pus prayer: tndliohen qualltäbigen and ele'ktrig4b leit: tigen $ trust oelmset can be * ler k-, nn Z. Z # Uolir or: Kun s'h <s3? ice cream. Vsilsge aa.-Sht W . % eb eit sB & och in $ Xs-esn , o * hutzsohleht be, but the level * we de: r Äußtu. ", hurry. The billing shows two of the n & HMra. Fa. Tn aeN & tseh tllg orinet. <pd < Naoh Pigur 1 beateht the Xnne-aleiter #uo olner z4se 4i M nom ylisrishen S as oliNi? 8th. otdnot tet * Upper 400 1 can be used to smooth the upper : tliteht> ene a "halblei, teudeia textilbozd 3 autg * braeht * , so: tyio die a'Iodanu as z = inner conductor belonging to stz entrusted dead * about devz Innenzeitor located oj * 'h radjskl der AstMMr 4t p qllfM n & lMh l * if8 St & a 5and the & uzleuleiter 6 * eUr deu outer conductor 6 lnt a Q * tle praise as pr. wMt * S M <; r tUMStls te 4 $ m External conductors: personal 4aellfähliKe and electrically conductive * . Itrang 5 iet aue einom Oeataöh aue Polligobatyl * n = d soot mountains atellt, tr iut ekle 1U0k-enlei3o Sohoht guegebildenp danit nieht Waoser in Pozo insistent and uneewg11t contact ig * 'ben m M gsü. n & m a <a ii Trsgry 3 i a! a. n Mh so iaeh i 7f dor at dom elektritehen Veefühmn der Pohleruaobe ls s 3 * M TMt wen m * Cty w H head 6 tot 410 a Zohi * ht 8 from eldulreh -.- Sweet M of%? <e plyijaeMyl'ea. 8. tt '& eh e is early to serve ka = t de ZUoken second the third the Ääli3? 8 lle Si calibrated 8 ann ihria döh M tg-va. 8- s eMMa itfM gi lag san Sl dh yyoMsate s a. s Head 6 through to the sel) toht 5, ee * wit * d dio ** duroh 4an 81 qllß falls ia wisGhHPSua de $ b taMMltera4 au * b, ia To contact with the inner meter 1 and so set v * = e »* i Mse iSit it. a: mnea * $ the In-neulitter 1 an electro-conductive connection = &) aer * In the case of the watch? izvx is 2, again = the inner conductor 1 yh M lfss $ '& d i @ $ ar em lyvi e'tlorid bentelionden cylindrical scented support body 2 is arranged * he lt in s3. M. s & an% ea <la eloktriegben time 7th allotment & from dor Auetilbrung naob yig ia! Sb ty ea Xmay nnNt & m "d $ yq $ ll tuhige und elektriooli Itkit: tilhige .- "> ltrans $ au: tgebraobte und derilb02 beMea. t 3? a. ia3. a &arf'o'ls& ar AMM4 and de-t 6 * The 4 consists of 3. T, Mt eSt UMie & Mh iselin aMf tma & at ya. 3 *) ß $$ MM M r N an naßi) * Rena Illekealos completes "wthrond qllM tmd. elekMe m'Mg araa nieM M9 M en anM «$ -a'3? Afa'bn. g ae ip is: e yeM a see eeh ys & BitsN. Ma. AaaN lungs cf.i tiuaotzem ieaanur only in dtz ltu = zwieohem i = on and 4% W * u. le, iter 4ex, S »Urv *. erio'Utnzig bil-don kö = en> there no Koh'lr & xxe Between the inside and the display manager there are $ in which siob Qr ee? 8 Mese yvh n 4tj? m- M & see. fehm Sr vrn wen The wiekueawoioe of the propulsion naob rie "2 = teroc'hoidet see vös aia m? ll 8 Mh n $ say 6 zu4obat the 4t! the yes au * bl- 13. i & R Ma eiett allnw 18s d & sa? ? R. qen lMa Sr $ tr qtt & 11U1de Gtt << spec $ sQhibt alaâ. antl, since Q doesn’t close inside ...! .. chen ksnn, * the on its outer side 2-, e: tindlichen and in aut- lUetzn9, 4 before looking through 41e Z-Uoken ä Mei @ nr md sa US & i <& An r Xm ' st a seuigs ii & s & A8J &y'utS $ i @. Aeßitr- 6 o @ hf @nem Sshl & yht M an one, ; r Inge eus attt & ebziutr those above the abet = dbal *. teraen Zehloht 4) t1, t verßenLt onde wi * -In Pifur 2 dergeotellt * Theao stole wires have * da ate without »zehapa = ung Curved into your body, the Beotm- y6 aNlii-8: a $ yg @ - BigaHg acngi-g een. Ze: t Au: tlöeaug 4, he abstaining accessory4., Cht 4 nUhe = stoh therefore äe SMe & n 1M d eerch liin Sag $ uucl dadurtb becomes the

Claims (1)

14 * H jm m -$ MH -8$ WW lMh$. X' . « n u w*jL . te A aM sa -M e a iHa. $ m s a jl&M. @ 9* Mtt s ? M-a &<M Mlla - M i M $d ta &$aas. &a'S. s t Q3. $ Sra Ma. M M way-$ & t. IMa. a. B. -aM a ? ? ? ? $ <M ioittaute 4, 0-t* It.. a'Q" ; i~Chi. len b\'t : Ï. dOI1 r.., : t'. : tt Md.. r-. M1a<<.. t- T- jS $eMs -M $r mataw N dersM M &<mi -y aM a zacb-dädureiz 4*0 ", md » 1, oktrieob otrma *In ltt*kon. * y wMM s ''SMg Sx"s « w M* 1= « lietter 4moordatt tfst* vaa. s$s g$e % * 4#r =d *10) teio<xü 1*Ittxbtg* $trang unxttt » Ibtr Ubor, 4t% lmonlo$tor =d i'n » grt « M anotoxta*t tot =d der uue st « t booteht » do beiden toltern Zit « enloß M<& M<. ma be1den L1'en JoUten1o$ suetftllt. dow Anspru0be 4 oil*x, 5# 4*durol% Ma ss Mle. « Seit w$<'MMt a =eh etnea dtr MspeUO'Utt 2 bt* 6# g*ke=tioh- not 4=oh eine U'ber ltertue1cb ; U'$ :'tt dd 4. : 1" j ; u. Senl. 1 tot". tt. adn4fu". t. a. i. tib dem A11tan4b41te ; r alt, ckar. huc't'CtH. Ut.. Ita1\dtót,..,.. ? ? %. < ! & aa s* j% K a. MMi eaeBzschicht.
14th * H jm m - $ MH-$ 8 WW lMh $. X '. «Nuw * jL. te A aM sa -M e a iHa. $ msa jl & M. @ 9 * Mtt s? Ma &<M Mlla - M i M $ d ta & $ aas. &a'S. st Q3. $ Sra Ma. MM way- $ & t. IMa. a. B. -aM a? ? ? ? $ <M ioittaute 4, 0-t * It .. a'Q "; i ~ Chi. Len b \ 't: Ï. DOI1 r ..,: t'.: Tt Md .. r-. M1a << .. t- T- jS $ eMs -M $ r mataw N dersM M &<mi -y aM a zacb-dädureiz 4 * 0 ", md» 1, oktrieob otrma * In ltt * kon. * y wMM s '' SMg Sx "s« w M * 1 = «lietter 4moordatt tfst * vaa. s $ sg $ e% * 4 # r = d * 10) teio <xü 1 * Ittxbtg * $ trang unxttt »Ibtr Ubor, 4t% lmonlo $ tor = d i'n "grt" M anotoxta * t tot = d the uue st «t booteht »do both of them tolt citrus nuts M <& M <. ma both L1'en JoUten1o $ suetftllt. dow claims 4 oil * x, 5 # 4 * durol% Ma ss Mle. «Since w $ <'MMt a = eh etnea dtr MspeUO'Utt 2 bt * 6 # g * ke = tioh- not 4 = oh a u'ber ltertue1cb; U '$:' tt dd 4.: 1 "y; u. Senl. 1 dead". dd adn4fu ". tai tib the A11tan4b41te; r old, ckar. huc't'CtH. Ut .. Ita1 \ dtót, .., .. ? ? %. <! & aa s * j% K a. MMi eaeBzschicht.
DE1958F0014244 1958-01-14 1958-01-14 TRACKING DEVICE FOR LEAK DETECTION AND MONITORING ON A PIPE CONTAINING OIL. Expired DE1763838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1958F0014244 DE1763838U (en) 1958-01-14 1958-01-14 TRACKING DEVICE FOR LEAK DETECTION AND MONITORING ON A PIPE CONTAINING OIL.

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Application Number Priority Date Filing Date Title
DE1958F0014244 DE1763838U (en) 1958-01-14 1958-01-14 TRACKING DEVICE FOR LEAK DETECTION AND MONITORING ON A PIPE CONTAINING OIL.

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DE1763838U true DE1763838U (en) 1958-03-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272180B (en) * 1960-07-23 1968-07-04 Felten & Guilleaume Carlswerk Arrangement for testing an electrical leak detection device operated in particular with alternating current
DE1475891B1 (en) * 1965-08-06 1971-02-04 Gerard F Wittgenstein Arrangement for locating cracks or similar leaks in a pipeline for hydrocarbons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272180B (en) * 1960-07-23 1968-07-04 Felten & Guilleaume Carlswerk Arrangement for testing an electrical leak detection device operated in particular with alternating current
DE1475891B1 (en) * 1965-08-06 1971-02-04 Gerard F Wittgenstein Arrangement for locating cracks or similar leaks in a pipeline for hydrocarbons

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