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1. (WO1991007616) A HOSE AND CABLE CONVEYOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007616 International Application No.: PCT/NO1990/000163
Publication Date: 30.05.1991 International Filing Date: 31.10.1990
Chapter 2 Demand Filed: 21.05.1991
IPC:
E21B 15/00 (2006.01) ,E21B 41/00 (2006.01) ,F16G 13/16 (2006.01) ,H02G 11/00 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
15
Supports for the drilling machine, e.g. derricks or masts
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
41
Equipment or details not covered by groups E21B15/-E21B40/95
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
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
13
Chains
12
Hauling- or hoisting-chains
16
with arrangements for holding electric cables, hoses, or the like
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
11
Arrangements of electric cables or lines between relatively-movable parts
Applicants:
MERLIN TEKNOLOGI AS [NO/NO]; P.O. Box 190 Vågsbygd N-4602 Kristiansand, NO (AllExceptUS)
OLSEN, Svein, Erik [NO/NO]; NO (UsOnly)
Inventors:
OLSEN, Svein, Erik; NO
Agent:
HÅMSØ, Gunnar; Håmsø Patentbyrå Postboks 171 N-4301 Sandnes, NO
Priority Data:
89446309.11.1989NO
Title (EN) A HOSE AND CABLE CONVEYOR
(FR) CONVOYEUR DE CABLES ET DE TUYAUX FLEXIBLES
Abstract:
(EN) A chain-like conveyor device (6) for protecting accommodation and controlled guidance of flexible cables/hoses/lines extending between a stationary unit, e.g. a fixed production platform (1), and a unit, e.g. a derrick (5), displaceable in relation thereto and movable in at least two directions (P1, P2) intersecting each other, wherein the displacement movements take place in parallel planes, e.g. horizontal planes, and wherein the conveyor device (6) mainly comprising interhinged chain link-like conveyor carriage members (6'), has a first stationary end (6'') and a second end (6''') coupled (at 7') to the displaceable unit (5), so that the second end (6''') is brought to follow the displacement movements of the displaceable unit (5) in said planes, e.g. horizontal planes. The pivot axes (32') for the interhinged single members (6') extend perpendicular to said planes, e.g. horizontal planes. Moreover, the conveyor device (6) is assigned external guiding and guide means (14-16, 11, 11') as well as a tensioning device (22-24, 34). The tensioning device comprises an actuating means (22) attacking on the conveyor device (6) for slackness-accommodating tensioning thereof in any one of its various positions.
(FR) Un dispositif de transport (6) similaire à une chaîne convoyeuse protège et guide de manière réglable des câbles, tuyaux ou lignes flexibles étendus entre une unité stationnaire, par exemple une plate-forme fixe de production (1), et une unité, par exemple un derrick (5), mobile dans au moins deux directions (P1, P2) qui se coupent mutuellement par rapport à l'unité stationnaire, les déplacements se produisant sur des plans parallèles, par exemple des plans horizontaux. Le dispositif de transport (6) comprend essentiellement des organes de transport interconnectés (6') similaires à des maillons, une première extrémité stationnaire (6'') et une deuxième extrémité (6''') couplée (au point 7') à l'unité mobile (5), de sorte que la deuxième extrémité (6''') suive les déplacements de l'unité mobile sur lesdits plans, par exemple horizontaux. Les axes de pivotement (32') des organes interconnectés (6') sont perpendiculaires auxdits plans, par exemple horizontaux. En outre, le dispositif de transport (6) est pourvu d'éléments extérieurs de guidage (14-16, 11, 11'), ainsi que d'un dispositif tendeur (22-24, 34). Le dispositif tendeur comprend un organe d'actionnement (22) qui agit sur le dispositif de transport (6) de façon à éviter son relâchement dans ses différentes positions.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, GR, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Norvegian (NO)
Also published as:
US5277386GB2253602AU1990066300