Patent BE-1914-266656
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« Un vilebrequin est commandé au moyen d’engrenages par l’arbre du moteur ; ce vilebrequin actionne simultanément, d’une part, un arbre central arrière et, d’autre part, deux arbres latéraux ; ces arbres, par leur mouvement de va-et-vient, s’articulent à des leviers lesquels sont combinés de façon à transmettre aux ailes un mouvement alternatif. »
“A crankshaft is driven by means of gears by the motor shaft; this crankshaft simultaneously drives a central rear shaft on the one hand and two side shafts, on the other; these shafts, by their movement back and forth, are articulated to levers which are combined in such a way as to transmit to the wings an alternating movement.”
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location:
- Patent agent location: Brussels
| Year filed | 1914 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 266656 |
| Inventors | P. Bernard |
| Inventor country | BE |
| Applicant person | P. Bernard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane à ailes battantes |
| English title | Airplane with flapping wings |
| Tech fields | airplane, wings, flapping, design, motors, propulsion, ascension, levers, crankshaft |
| Filing date | 1914/04/15 |
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| Granted? | Yes |
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| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Borghans-von Kilch et Cie |
| Assigned to | |
| National tech categories | BE K |
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| CPCs | |
| Family year | 1914 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
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