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1. (WO2017174633) LIGHTWEIGHT CHAINSAW GUIDE BAR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/174633    International Application No.:    PCT/EP2017/058067
Publication Date: 12.10.2017 International Filing Date: 05.04.2017
IPC:
B27B 17/02 (2006.01)
Applicants: HUSQVARNA AB [SE/SE]; Drottninggatan 2 56182 Huskvarna (SE)
Inventors: SARIUS, Niklas; (SE).
LILIEGÅRD, Christian; (SE).
JOHANSSON, Jörgen; (SE)
Priority Data:
62/319,966 08.04.2016 US
Title (EN) LIGHTWEIGHT CHAINSAW GUIDE BAR
(FR) GUIDE-CHAÎNE LÉGER POUR TRONÇONNEUSE
Abstract: front page image
(EN)A chainsaw (100) includes a power unit and a working assembly powered responsive to operation of the power unit. The working assembly includes a guide bar ( 120) around which a chain is rotatable. The guide bar ( 120) includes a laminated structure in which different ones of the layers of the laminated structure are comprised of different materials.
(FR)L'invention concerne une tronçonneuse (100) comprenant un groupe moteur et qui comprend un groupe moteur et un ensemble de travail entraîné par le groupe moteur. L'ensemble de travail comprend un guide-chaîne (120) autour duquel peut tourner une chaîne. Le guide-chaîne comprend une structure stratifiée dans laquelle différentes couches de la structure stratifiée sont constituées de matériaux différents.
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, 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: English (EN)
Filing Language: English (EN)