  We show that if a hyperbolic 3-manifold admits a partially hyperbolic
diffeomorphism then it also admits an Anosov flow. Moreover, we give a complete
classification of partially hyperbolic diffeomorphism in hyperbolic 3-manifolds
as well as partially hyperbolic diffeomorphisms in Seifert manifolds inducing
pseudo-Anosov dynamics in the base. This classification is given in terms of
the structure of their center (branching) foliations and the notion of
collapsed Anosov flows.
