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1. (WO2017167781) IMPROVED TRE FELLING WEDGE GIVING TREE FELLING ALERT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/167781    International Application No.:    PCT/EP2017/057364
Publication Date: 05.10.2017 International Filing Date: 29.03.2017
IPC:
A01G 23/099 (2006.01)
Applicants: HUSQVARNA AB [SE/SE]; Drottninggatan 2 56182 Huskvarna (SE)
Inventors: KARLSSON, Mattias; (SE)
Priority Data:
1650421-9 31.03.2016 SE
Title (EN) IMPROVED TRE FELLING WEDGE GIVING TREE FELLING ALERT
(FR) COIN D'ABATTAGE D'ARBRE AMÉLIORÉ PRODUISANT UNE ALERTE D'ABATTAGE D'ARBRE
Abstract: front page image
(EN)A tree felling wedge (100) comprising at least one pressure sensor (110), an alert interface (130) and a controller (120) is provided. The controller (120) is configured to activate said tree felling wedge (100) in a tree felling monitoring mode, detect a pressure level, detect a release in said pressure level (R) indicating the falling of a tree and in response thereto provide an alert through said alert interface (130).
(FR)L'invention concerne un coin d'abattage d'arbre (100) comprenant au moins un capteur de pression (110), une interface d'alerte (130) et un contrôleur (120). Le contrôleur (120) est configuré pour activer ledit coin d'abattage d'arbre (100) selon un mode d'abattage d'arbre, détecter un niveau de pression, détecter une baisse dudit niveau de pression (R) indiquant l'abattage d'un arbre et en réponse à celle-ci, fournir une alerte par l'intermédiaire de ladite interface d'alerte (130).
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)