WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007017379) WAVEGUIDE JUNCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/017379    International Application No.:    PCT/EP2006/064665
Publication Date: 15.02.2007 International Filing Date: 26.07.2006
IPC:
H01P 1/02 (2006.01)
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; S-16483 Stockholm (SE) (For All Designated States Except US).
ROSENBERG, Uwe [DE/DE]; (DE) (For US Only).
MAHR, Ulrich [DE/DE]; (DE) (For US Only)
Inventors: ROSENBERG, Uwe; (DE).
MAHR, Ulrich; (DE)
Agent: STASIEWSKI, Piotr; Ericsson Limited, Intellectual Property Group, Maplewood, Chineham Business Park, Basingstoke, Hampshire RG24 8YB (GB)
Priority Data:
0516416.5 10.08.2005 GB
Title (EN) WAVEGUIDE JUNCTION
(FR) RACCORD DE GUIDE D’ONDES
Abstract: front page image
(EN)A junction (100) for connecting two waveguides (102, 104) having a first angular offset (&agr;) between longitudinal symmetry axes of their cross-sections, said junction (100) comprising a first interface and a second interlace for connecting said waveguides (102, 104). The junction further comprises at least a first transformer section (106) and a second transformer section (108), both having cross-sections of substantially rectangular shape, and both having said first angular offset (&agr;) between longitudinal symmetry axes of their cross-sections. Each of said transformer sections (106, 108) has two protruded ridges (202, 204, 206, 208) on its opposite walls.
(FR)La présente invention concerne un raccord (100) permettant de raccorder deux guides d’ondes (102, 104) ayant un premier décalage angulaire (&agr;) entre les axes de symétrie longitudinaux de leurs sections transversales, ledit raccord (100) comprenant une première interface et une seconde interface pour raccorder lesdits guides d’ondes (102, 104). Le raccord comprend en outre au moins une première section de pièce de raccordement (106) et une seconde section de pièce de raccordement (108), les deux ayant des sections transversales de forme sensiblement rectangulaire, et les deux ayant ledit premier déport angulaire (&agr;) entre les axes de symétrie longitudinaux de leurs sections transversales. Chacune desdites sections de pièce de raccordement (106, 108) comporte deux crêtes faisant saillie (202, 204, 206, 208) sur ses parois opposées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)