Patent SG-11201406236Q-A (SG)
Title: Electric cable, in particular a data transmission cable, equipped with multi-layer, strip-type screening sheet
Inventor: WASSMUTH ANDREAS
IPC: H01B11/08
Filed: 2012-04-27
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 31 October 2013 (31.10.2013) WIPOIPCT (10) International Publication Number WO 2013/159824 A1 (51) International Patent Classification: H01B 11/08 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2012/057784 27 April 2012 (27.04.2012) English English (71) Applicant (for all designated States except US): DRAKA COMTEQ BV [NL/NL]; De Boelelaan 7, NL-1083 HJ Amsterdam (NL). (72) Inventors; and (75) Inventors/Applicants (for US only)-. WASSMUTH, An­ dreas [DE/DE]; Pilgrimstrasse 2, 91154 Roth (DE). PFEILER, Christian [DE/DE]; Augraben 72c, 90475 Nurnberg (DE). (74) Agent: RAU, SCHNECK & HUBNER; Patentanwalte Rechtsanwalte, Konigstrasse 2, 90402 Nurnberg (DE). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(ivf) Published: — with international search report (Art. 21(3)) (54) Title: ELECTRIC CABLE, IN PARTICULAR A DATA TRANSMISSION CABLE, EQUIPPED WITH MULTI-LAYER, STRIP-TYPE SCREENING SHEET •t CJ 00 o\ T-H cn i-H o CJ o & Fig. 1 (57) Abstract: An electric cable, in particular a data transmission cable, includes - at least one line (1), in particular several twisted­ pair lines (PI to P4), - a screening sheet (4.1, 4.2) for the at least one line (1) which screening sheet (4.1, 4.2) includes at least one substrate layer (20, 80) of a plastic material and at least one screening layer (30) of an electrically conductive material, in particular metal, which the substrate layer (20, 80) is lined with, wherein the screening layer (30) being provided with spacing gaps (50) for electrical interruption thereof in longitudinal a strip direction (Z), with the spacing gaps (50) extending crosswise of the longitudinal strip direction (Z) and recurring at longitudinal intervals (p), - an external envelope (7) of an insulating material,and - a semi-con - ductive shielding layer (6) arranged between the screening sheet (4.1, 4.2) and the external envelope (7).