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Pub. No.:    WO/2011/153689    International Application No.:    PCT/CN2010/073704
Publication Date: 15.12.2011 International Filing Date: 09.06.2010
B25D 11/06 (2006.01), B23B 45/16 (2006.01)
Applicants: BOSCH POWER TOOLS (CHINA) CO., LTD. [CN/CN]; No. 567 Bin Kang Road Bin Jiang District Hangzhou, Zhejiang 310052 (CN) (For All Designated States Except US).
CHEN, Tie [CN/CN]; (CN) (For US Only).
CHAI, Haihua [CN/CN]; (CN) (For US Only).
LI, Yi [CN/CN]; (CN) (For US Only)
Inventors: CHEN, Tie; (CN).
CHAI, Haihua; (CN).
LI, Yi; (CN)
Agent: NTD PATENT & TRADEMARK AGENCY LIMITED BEIJING OFFICE; 10th Floor, Block A, Investment Plaza, 27 Jinrongdajie Beijing 100033 (CN)
Priority Data:
Abstract: front page image
(EN)A striking mechanism for a hand-held power tool, comprising: a hammer (12) and a piston (14) to produce a striking pulse; a shaft (16) to drive said piston (14); and at least one connecting rod (18) to connect said shaft (16) to said piston (14); wherein said shaft (16) comprises a transmission portion (20) which is provided to convert a rotary motion of said shaft (16) into a reciprocating motion of said piston (14).
(FR)La présente invention concerne un mécanisme de percussion pour un outil électrique portatif, comprenant : un marteau (12) et un piston (14) pour produire une impulsion percutrice ; un arbre (16) pour entraîner ledit piston (14) ; et au moins une tige de jonction (18) pour relier ledit arbre (16) audit piston (14) ; ledit arbre (16) comprenant une partie de transmission (20) conçue pour convertir un mouvement de rotation dudit arbre (16) en un mouvement de va-et-vient dudit piston (14).
Designated States: 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, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, 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)