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1. (WO2018067116) PARALLEL PLATE WAVEGUIDE WITHIN A METAL PIPE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/067116 International Application No.: PCT/US2016/055251
Publication Date: 12.04.2018 International Filing Date: 04.10.2016
IPC:
E21B 47/12 (2006.01) ,G02F 1/29 (2006.01) ,H04B 10/90 (2013.01) ,H04B 13/00 (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
47
Survey of boreholes or wells
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
29
for the control of the position or the direction of light beams, i.e. deflection
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
10
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
90
Non-optical transmission systems, e.g. transmission systems employing non-photonic corpuscular radiation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
13
Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/-H04B11/151
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 3000 N. Sam Houston Parkway E Houston, Texas 77032-3219, US
Inventors:
SAMSON, Etienne Marcel; US
MAIDA JR, John Laureto; US
BARFOOT, David Andrew; US
NITSCHE, Wolfgang Hartmut; US
Agent:
SPEIGHT, Howard L.; US
Priority Data:
Title (EN) PARALLEL PLATE WAVEGUIDE WITHIN A METAL PIPE
(FR) GUIDE D'ONDES À PLAQUES PARALLÈLES À L'INTÉRIEUR D'UN TUYAU MÉTALLIQUE
Abstract:
(EN) A pipe has a longitudinal axis. A flex board extends along the longitudinal axis within the pipe and curls around the longitudinal axis. A cross-section of the flex board perpendicular to the longitudinal axis has a flex-board curve shape that has a first section on a first side of a line perpendicular to the longitudinal axis and a second section on a second side of the line perpendicular to the longitudinal axis. The first section has a first section shape and the second section has a second section shape. A first conductive stripe is coupled to the flex board, extends along the longitudinal axis, and follows the contour of the first section of the flex board. A second conductive stripe is coupled to the flex board, extends along the longitudinal axis, and follows the contour of the second section of the flex board.
(FR) L'invention concerne un tuyau présentant un axe longitudinal. Une carte flexible s'étend le long de l'axe longitudinal à l'intérieur du tuyau et s'enroule autour de l'axe longitudinal. Une section transversale de la carte flexible perpendiculaire à l'axe longitudinal a une forme de courbe de carte flexible qui a une première section sur un premier côté d'une ligne perpendiculaire à l'axe longitudinal et une seconde section sur un second côté de la ligne perpendiculaire à l'axe longitudinal. La première section a une première forme de section et la seconde section a une seconde forme de section. Une première bande conductrice est couplée à la carte flexible, s'étend le long de l'axe longitudinal, et suit le contour de la première section de la carte flexible. Une seconde bande conductrice est couplée à la carte flexible, s'étend le long de l'axe longitudinal, et suit le contour de la seconde section de la carte flexible.
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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, JP, KE, KG, 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)