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1. (WO2018144902) SYSTEM AND APPARATUS FOR CONDUIT SQUEEZE RETAINER
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Pub. No.: WO/2018/144902 International Application No.: PCT/US2018/016689
Publication Date: 09.08.2018 International Filing Date: 02.02.2018
IPC:
F16L 21/02 (2006.01) ,F16L 21/00 (2006.01) ,F16L 21/03 (2006.01) ,F16L 25/00 (2006.01) ,F16L 37/14 (2006.01) ,F16L 39/00 (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
21
Joints with sleeve or socket
02
with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
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
21
Joints with sleeve or socket
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
21
Joints with sleeve or socket
02
with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
03
placed in the socket before connection
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
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
37
Couplings of the quick-acting type
08
in which the connection between abutting or axially-overlapping ends is maintained by locking members
12
using hooks, pawls, or other movable or insertable locking members
14
Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
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
Applicants:
NORTH AMERICAN PIPE CORPORATION [US/US]; 2801 Post Oak Blvd. Suite 600 Houston, TX 77056, US
Inventors:
CLAPPER, Joshua, E.; US
YASHIN, Dmitry; US
DEAN, Roy, L.; US
Agent:
NOE, Michael, E.; US
Priority Data:
15/882,69629.01.2018US
15/882,72629.01.2018US
62/453,90102.02.2017US
62/459,04014.02.2017US
62/560,04518.09.2017US
Title (EN) SYSTEM AND APPARATUS FOR CONDUIT SQUEEZE RETAINER
(FR) SYSTÈME ET APPAREIL POUR ÉLÉMENT DE RETENUE DE CONDUIT PAR COMPRESSION
Abstract:
(EN) A pipe system includes a tubular body (21) with an axis (23), a bore (25) that is axial and a retainer groove (27) formed in the bore of the tubular body. A retainer (31) is mounted in the retainer groove. An entirety of the retainer is both axially movable and radially movable relative to the retainer groove during formation of a pipe assembly with a pipe (41) in the bore.
(FR) L'invention concerne un système de tuyau comprenant un corps tubulaire (21) comportant un axe (23), un alésage (25) axial et une rainure de retenue (27) formée dans l'alésage du corps tubulaire. Un élément de retenue (31) est monté dans la rainure de retenue. L'intégralité de l'élément de retenue est mobile axialement ainsi que radialement par rapport à la rainure de retenue pendant la formation d'un ensemble tuyau comprenant un tuyau (41) dans l'alésage.
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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)