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1. (WO2010072325) COVERING ARRANGEMENT FOR A PIPE, AND PIPE HAVING SUCH A COVERING ARRANGEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/072325 International Application No.: PCT/EP2009/008759
Publication Date: 01.07.2010 International Filing Date: 08.12.2009
IPC:
F16L 55/11 (2006.01) ,F16L 55/128 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
10
Means for stopping flow in pipes or hoses
11
Plugs
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
10
Means for stopping flow in pipes or hoses
12
by introducing into the pipe a member expandable in situ
128
introduced axially into the pipe or hose
Applicants: ROSEN, Hermann[DE/CH]; CH (UsOnly)
ROSEN SWISS AG[CH/CH]; Obere Spichermatt 14 CH-6370 Stans, CH (AllExceptUS)
Inventors: ROSEN, Hermann; CH
Agent: BÜNEMANN, Egon; Grosshandelsring 6 49084 Osnabrück, DE
Priority Data:
10 2008 063 066.723.12.2008DE
10 2009 017 973.921.04.2009DE
Title (EN) COVERING ARRANGEMENT FOR A PIPE, AND PIPE HAVING SUCH A COVERING ARRANGEMENT
(FR) DISPOSITIF DE COUVERTURE POUR TUBE ET TUBE COMPORTANT UN TEL DISPOSITIF DE COUVERTURE
(DE) ABDECKVORRICHTUNG FÜR EIN ROHR UND ROHR MIT EINER SOLCHEN ABDECKVORRICHTUNG
Abstract:
(EN) Covering arrangement for a pipe which can be welded to a series of further pipes to produce pipelines intended, in particular, for transporting gaseous or liquid media, wherein the covering arrangement is designed for sealing at least the pipe edge which is at risk of corrosion, and wherein the covering arrangement comprises an inner cap with an inner sleeve which is designed for abutment against the inside of the pipe and has a covering element which is provided for the purpose of at least partially covering the inner cross section of the pipe which is not covered by the inner sleeve. The invention also relates to a pipe having a corresponding covering arrangement and a system for monitoring pipes having corresponding covering arrangements.
(FR) L'invention concerne un dispositif de couverture pour un tube pouvant être employé avec d'autres tubes par soudage les uns aux autres en ligne, pour la réalisation de pipelines notamment destinés au transport de fluides gazeux ou liquides. Le dispositif de couverture est conçu pour étancher au moins l'arête du tube exposée à la corrosion, et comporte un capuchon intérieur pourvu d'une douille intérieure destinée à s'appuyer contre le côté intérieur du tube, la douille intérieure présentant un élément de couverture prévu pour recouvrir au moins partiellement la section transversale intérieure non recouverte par la douille intérieure. L'invention concerne également un tube comportant un tel dispositif de couverture et un système de surveillance de tubes comportant des dispositifs de couverture correspondants.
(DE) Abdeckvorrichtung für ein Rohr, das mit einer Reihe weiterer Rohre in aneinander geschweißter Form zur Herstellung von Pipelines verwendbar ist, welche insbesondere zum Transport von gasförmigen oder flüssigen Medien vorgesehen sind, wobei die Abdeckvorrichtung zur Abdichtung zumindest der korrosionsgefährdeten Kante des Rohres ausgebildet ist, wobei die Abdeckvorrichtung eine Innenkappe mit einer zum Anliegen an der Rohrinnenseite ausgebildeten Innenhülse umfasst, die ein zum wenigstens teilweisen Abdecken des von der Innenhülse unabgedeckten Rohrin¬ nenquerschnitts vorgesehenes Abdeckelement aufweist. Des Weiteren betrifft die Erfindung ein Rohr mit einer entsprechenden Abdeckvorrichtung sowie ein System zur Überwachung von Rohren mit entsprechenden Abdeckvorrichtungen.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)