Copy animation clip data from one model to another?

Hi, I have about 20 models with different joint chains that has 60 animations each. All different models have the same animations and same frame timings, hence it should be possible for me to only have to type in the 60 animations once and then copy it to the other models. But how do I copy them? Please tell me this is possible otherwise I'll spend all night on this and probably loose it...