| Title of Invention | DRIVE DEVICE FOR A N ENERGY INPUT MECHANISM OPERATING A WINDMILL |
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| Abstract | The drive device is provided for inclusion in a windmill with two counter-rotating screws (10, 100, 11). The shafts (12, 13) of the screws are each connected to a spindle (17, 18) of an epicyclical gearbox, the third spindle (19) providing the energy for the user (8). The device further comprises a brake device (15) simultaneously acting on the two shafts of the screws. In particular, said device permits the installation of a second screw on a windmill mast designed for a single screw, thus greatly increasing the power supplied. |
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00517-kolnp-2005-assignment.pdf
00517-kolnp-2005-correspondence-1.1.pdf
00517-kolnp-2005-correspondence-1.2.pdf
00517-kolnp-2005-correspondence-1.3.pdf
00517-kolnp-2005-correspondence.pdf
00517-kolnp-2005-description(complete).pdf
00517-kolnp-2005-form-3-1.1.pdf
00517-kolnp-2005-international publication.pdf
00517-kolnp-2005-international search authority report.pdf
00517-kolnp-2005-pct others.pdf
00517-kolnp-2005-priority document.pdf
517-kolnp-2005-granted-abstract.pdf
517-kolnp-2005-granted-assignment.pdf
517-kolnp-2005-granted-claims.pdf
517-kolnp-2005-granted-correspondence.pdf
517-kolnp-2005-granted-description (complete).pdf
517-kolnp-2005-granted-drawings.pdf
517-kolnp-2005-granted-examination report.pdf
517-kolnp-2005-granted-form 1.pdf
517-kolnp-2005-granted-form 18.pdf
517-kolnp-2005-granted-form 3.pdf
517-kolnp-2005-granted-form 5.pdf
517-kolnp-2005-granted-gpa.pdf
517-kolnp-2005-granted-letter patent.pdf
517-kolnp-2005-granted-reply to examination report.pdf
517-kolnp-2005-granted-specification.pdf
| Patent Number | 221161 | ||||||||
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| Indian Patent Application Number | 517/KOLNP/2005 | ||||||||
| PG Journal Number | 25/2008 | ||||||||
| Publication Date | 20-Jun-2008 | ||||||||
| Grant Date | 18-Jun-2008 | ||||||||
| Date of Filing | 28-Mar-2005 | ||||||||
| Name of Patentee | EOTHEME SARL | ||||||||
| Applicant Address | LES MURIERS, CH-1880 BEX | ||||||||
Inventors:
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| PCT International Classification Number | F03D 1/02 | ||||||||
| PCT International Application Number | PCT/CH2003/000625 | ||||||||
| PCT International Filing date | 2003-09-16 | ||||||||
PCT Conventions:
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