F - Mech Eng,Light,Heat,Weapons – 03 – D
Patent
F - Mech Eng,Light,Heat,Weapons
03
D
F03D 11/02 (2006.01)
Patent
CA 2755959
The present invention relates to compounds of the general formula (I) wherein R1 is lower alkyl, -(CH2)n-aryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl, lower alkoxy, -OCF3, halogen, -NR'R" or trifluoromethyl, or heteroaryl; R2 is lower alkyl, -(CH2)n-aryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen, trifluoromethyl, nitro, cyano, -NR'R", hydroxy, or by a heteroaryl group, or is heteroaryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl or halogen; R3 is heteroaryl or is aryl, unsubstituted or substituted by halogen or lower alkyl; R4 is hydrogen or hydroxy; A is -S(O)2-or-C(O)-; X,Y are independently from each other -CH2- or -O-, with the proviso that X and Y are not simultaneously -O; R'R" are independently from each other hydrogen, lower alkyl or -C(O)-lower alkyl; n is 0, 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. The compounds may be used for the treatment of psychoses, pain, disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
L'invention concerne un dispositif de production d'énergie, notamment une éolienne, comportant un arbre d'entrée, un générateur (8) et une transmission différentielle (11 à 13) pourvue de trois entrées ou sorties. Une première entrée est reliée à l'arbre d'entrée, une sortie est reliée à un générateur (8) et une deuxième entrée est reliée à une entrée différentielle (6). La transmission différentielle (11 à 13) est un train planétaire comportant des roues planétaires (19). Les roues planétaires (19) présentent respectivement deux roues dentées reliées de façon solidaire en rotation et ayant des diamètres primitifs de référence différents.
Borden Ladner Gervais Llp
Hehenberger Gerald
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