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1. (WO2007000640) A HYDRAULICALLY OPERATED CUTTING DEVICE, IN PARTICULAR FOR PRUNING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000640 International Application No.: PCT/IB2006/001715
Publication Date: 04.01.2007 International Filing Date: 23.06.2006
IPC:
A01G 3/033 (2006.01) ,B26B 15/00 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
G
HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING
3
Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
02
Secateurs; Flower or fruit shears
033
having motor-driven blades
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
B
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
15
Hand-held shears with motor-driven blades
Applicants:
BENTIVOGLI, Nerio [IT/IT]; IT
Inventors:
BENTIVOGLI, Nerio; IT
Agent:
DALL'OLIO, Giancarlo; Invention S.r.l. Via delle Armi, 1 I-40137 Bologna, IT
Priority Data:
BO2005A00042829.06.2005IT
Title (EN) A HYDRAULICALLY OPERATED CUTTING DEVICE, IN PARTICULAR FOR PRUNING
(FR) DISPOSITIF DE COUPE A COMMANDE HYDRAULIQUE, NOTAMMENT POUR L'ELAGAGE
Abstract:
(EN) A hydraulically operated cutting device (1) , in particular for pruning, includes a cutting group (3) having shears (30) and operated by a hydraulic actuator (4) through a control lever (31), situated on the handle (33) of the group (3) . A pump group (5) takes an operation liquid from a collection tank (6) and supplies it, under pressure, at least to a storage receiver (7) . Control means (8, 10) adjust the flow of operation liquid delivered to the storage receiver (7) . The storage receiver (7) feeds the operation liquid under pressure to the hydraulic actuator (4) , due to operation of the control lever (31) .
(FR) La présente invention a trait à un dispositif de coupe à commande hydraulique (1), notamment pour l'élagage, comportant un bloc de coupe (3) comprenant des cisailles (30) et commandé par un actionneur hydraulique (4) via un levier de commande (31), situé sur le manche (33) du bloc (3). Un bloc de pompe (5) prélève un liquide de travail à partir d'un réservoir de recueil (6) et le fournit, sous pression, au moins à un récepteur de stockage (7). Des moyens de commande (8, 10) règlent le débit du liquide de travail délivré au récepteur de stockage (7). Le récepteur de stockage (7) alimente le liquide de travail sous pression à l'actionneur hydraulique (4), grâce au fonctionnement du levier de commande (31).
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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 (ARIPO) (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)