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Machine translation
1. (WO1999042400) IMPACT DRIVEN HOIST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/042400    International Application No.:    PCT/US1999/000796
Publication Date: 26.08.1999 International Filing Date: 14.01.1999
Chapter 2 Demand Filed:    26.08.1999    
IPC:
B66D 3/18 (2006.01)
Applicants: RATCLIFF, Bruce, E. [US/US]; (US)
Inventors: RATCLIFF, Bruce, E.; (US)
Agent: FEIX, Donald, C.; 241 North San Mateo Drive San Mateo, CA 94401 (US)
Priority Data:
09/025,519 18.02.1998 US
Title (EN) IMPACT DRIVEN HOIST
(FR) PALAN ACTIONNE PAR UN OUTIL DE PERCUSSION
Abstract: front page image
(EN)A hoist (11, 53) is constructed for powered drive by an impact tool (49). The hoist includes tension means (23, 25, 67) for applying a force in tension to a load. Gear means (35, 37, 91) are operatively associated with the tension means for producing a tension force in the tension means. The gear means include a gear element (15, 27, 93) which provides a positive hold of the produced tension force when the gear means (35, 37, 91) are not being driven. Impact fitting means (43, 99) are connected to the gear element for enabling the gear means to be power driven by an impact tool.
(FR)Palan actionné par un outil de percussion, comprenant un moyen de tension qui applique une force de tension sur une charge. Des moyens à engrenages sont associés activement aux moyen de tension, de sorte qu'ils produisent une force de tension dans le moyen de tension. Les moyens à engrenages comprennent un élément à engrenages qui assure le maintien positif de la force de tension produite lorsque les moyens à engrenages ne sont pas actionnés. Des moyens à percussion sont raccordés à l'élément à engrenages, ce qui permet à ce dernier d'être actionné par un outil de percussion.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)