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1. (WO2017176232) A MECHANISM AND METHOD TO REDUCE THE STRESSES ACTING ON THE BURIED - FLEXIBLE PIPES
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Pub. No.: WO/2017/176232 International Application No.: PCT/TR2017/050132
Publication Date: 12.10.2017 International Filing Date: 04.04.2017
IPC:
F16L 1/028 (2006.01) ,F16L 1/11 (2006.01) ,H02G 9/02 (2006.01) ,F16L 57/02 (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
1
Laying or reclaiming pipes; Repairing or joining pipes on or under water
024
Laying or reclaiming pipes on land, e.g. above the ground
028
in the ground
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
1
Laying or reclaiming pipes; Repairing or joining pipes on or under water
024
Laying or reclaiming pipes on land, e.g. above the ground
06
Accessories therefor, e.g. anchors
11
for the detection or protection of pipes in the ground
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
9
Installations of electric cables or lines in or on the ground or water
02
laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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
57
Protection of pipes or objects of similar shape against external or internal damage or wear
02
against cracking or buckling
Applicants:
KILIC, Havvanur [TR/TR]; TR
Inventors:
KILIC, Havvanur; TR
Agent:
ACAR INTELLECTUAL PROPERTY SERVICES LTD.; Fulya Cad. No:12/A Sisli 34360 Istanbul, TR
Priority Data:
2016/0427004.04.2016TR
Title (EN) A MECHANISM AND METHOD TO REDUCE THE STRESSES ACTING ON THE BURIED - FLEXIBLE PIPES
(FR) MÉCANISME ET PROCÉDÉ DE RÉDUCTION DES CONTRAINTES AGISSANT SUR LES TUYAUX FLEXIBLES ENTERRÉS
Abstract:
(EN) The invention (lOO) relates to a mechanism and a method for reducing or preventing the stresses acting on buried flexible pipes which are subjected to deformation under loading caused by earthfill (GEB) by using compressible fill material (DM) with different thickness and with the schemes of placement suggested by this invention and covers to increase the mechanism of positive arching which causes the decrease or the prevention of the deformation to which flexible pipes are subjected reduce or prevent stresses acting on buried flexible pipes (GEB) that increases the phenomenon of positive arching (PK),most importantly, irrespective of the deformation of the pipe (GEB).
(FR) L'invention (lOO) concerne un mécanisme et un procédé permettant de réduire ou d'empêcher les contraintes agissant sur les tuyaux flexibles enterrés, qui sont soumis à une déformation sous charge provoquée par le remblai (GEB) en utilisant un matériau de charge compressible (DM) avec différentes épaisseurs et avec les recouvrements et les protocoles de placement proposés par l'invention, pour augmenter le mécanisme de cintrage positif qui provoque la diminution ou empêche la déformation à laquelle les tuyaux flexibles sont soumis, réduire ou empêcher les contraintes agissant sur les tuyaux flexibles enterrés (GEB) qui augmentent le phénomène de cintrage positif (PK) et, le plus important, quelle que soit la déformation du tuyau (GEB).
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, 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: ???LANGUAGE_SYMBOL_TR??? (TR)