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1. (WO2018083243) SPHERICAL COMPENSATOR JUNCTION ASSEMBLY FOR HIGH PRESSURE DUCTING SYSTEM
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Pub. No.: WO/2018/083243 International Application No.: PCT/EP2017/078192
Publication Date: 11.05.2018 International Filing Date: 03.11.2017
IPC:
F16L 25/01 (2006.01) ,F16L 27/06 (2006.01) ,F16L 39/04 (2006.01) ,F16L 41/02 (2006.01) ,F16L 41/03 (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
25
Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/-F16L23/146
01
specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
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
27
Adjustable joints; Joints allowing movement
02
Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
04
with partly-spherical engaging surfaces
06
with special sealing means between the engaging surfaces
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
39
Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
04
allowing adjustment or movement
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
41
Branching pipes; Joining pipes to walls
02
Branch units, e.g. made in one piece, welded, riveted
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
41
Branching pipes; Joining pipes to walls
02
Branch units, e.g. made in one piece, welded, riveted
03
comprising junction pieces for four or more pipe members
Applicants:
SENIOR IP GMBH [CH/CH]; Fronwagplatz 10 8200 Schaffhausen, CH
Inventors:
OWDEH, Muhannad; US
POSSERT, Eric M.; US
Agent:
SAMSON & PARTNER PATENTANWÄLTE MBB; Widenmayerstrasse 6 80538 München, DE
Priority Data:
15/344,26104.11.2016US
Title (EN) SPHERICAL COMPENSATOR JUNCTION ASSEMBLY FOR HIGH PRESSURE DUCTING SYSTEM
(FR) ENSEMBLE DE JONCTION DE COMPENSATEUR SPHÉRIQUE POUR SYSTÈME DE CANALISATION HAUTE-PRESSION
Abstract:
(EN) A compensator junction assembly (20) for carrying pressurized hot gases in an aircraft ducting system comprises a substantially spherical inner race (21) having at least three apertures and at least three corresponding retainer assemblies (30), where the apertures in the retainer assemblies align with the apertures in the inner race, and at least three outer races (40), each having apertures generally aligned with the at least three inner race apertures, respectively. The retainer assemblies may include at least one bottom channel and at least one top channel for receiving one or more bearings (55) and seals (54). Spherically rotational movement of the retainer assemblies between the inner and outer races accommodates stresses caused by the pressurized hot gases and external forces.
(FR) Ensemble de jonction de compensateur (20) pour transporter des gaz chauds comprimés dans un système de canalisation d'aéronef comprenant une bague de roulement intérieure sensiblement sphérique (21) ayant au moins trois ouvertures et au moins trois ensembles de retenue correspondants (30), les ouvertures dans les ensembles de retenue s'alignant avec les ouvertures de la bague de roulement intérieure, et au moins trois bagues de roulement extérieures (40), chacune ayant des ouvertures globalement alignées avec les ouvertures des trois, ou plus, bagues de roulement intérieures, respectivement. Les ensembles de retenue peuvent comprendre au moins un canal inférieur et au moins un canal supérieur pour recevoir un ou plusieurs paliers (55) et des joints d'étanchéité (54). Un mouvement de rotation sphérique des ensembles de retenue entre les bagues de roulement intérieures et extérieures s'adapte aux contraintes provoquées par les gaz chauds comprimés et des forces externes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)