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Machine translation
1. (WO2018007336) TRAVELLING WAVE TUBE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/007336    International Application No.:    PCT/EP2017/066528
Publication Date: 11.01.2018 International Filing Date: 03.07.2017
IPC:
H01J 23/26 (2006.01)
Applicants: THALES [FR/FR]; TOUR CARPE DIEM Place des Corolles Esplanade Nord 92400 COURBEVOIE (FR)
Inventors: DENIS, Philippe; (FR).
JARNO, Jean-François; (FR)
Agent: BRUNELLI, Gérald; (FR)
Priority Data:
1601056 07.07.2016 FR
Title (EN) TRAVELLING WAVE TUBE
(FR) LIGNE DE TUBE À ONDES PROGRESSIVES
Abstract: front page image
(EN)The invention relates to a travelling wave tube (1) comprising an outer metal sheath (5), an inner helix (2), a copper tube (4) disposed between the helix (2) and the sheath (1), and rods (3) disposed between the helix (2) and the copper tube (4). According to the invention, a brazed joint (7b) connects a rod (3) to the helix (2), and a brazed joint (7a) connects the copper tube (4) to the sheath (5), said brazed joint (7a) comprising a brazing spring (8).
(FR)Ligne (1) de tube à ondes progressives comprenant un fourreau (5) métallique externe, une hélice interne (2), un tube (4) en cuivre disposé entre l'hélice (2) et le fourreau (1), et des montants (3) disposés entre l'hélice (2) et le tube (4) en cuivre, dans laquelle une brasure (7b) lie un montant (3) à l'hélice (2), et une brasure (7a) lie le tube (4) en cuivre au fourreau (5), ladite brasure (7a) comprenant un ressort de brasage (8).
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)