Abstract: An implantable medical electronic tissue stimulating device is formed of two hermetically sealed, fluid impervious housings, one containing an electronic pulse generator and the other a battery power supply. The two are adapted to be mechanically and electrically coupled together through a coupler/connector whereby current from the battery in one sealed housing is fed to the electronic pulse generator in the other sealed housing.

Abstract: A method and apparatus for assembling a hub to an optical disk with an adhesive. The optical disk includes opposing first and second major surfaces and a central opening. The adhesive is predisposed onto the second major surface. The method includes supporting the first major surface of the disk at a defined three-dimensional position and orientation. The hub is aligned above the central opening of the disk such that the hub is movable to a plurality of three-dimensional positions and orientations with a hub placement assembly supporting an inner portion of the hub. The defined three-dimensional position and orientation of the first major surface is transferred to the hub placement assembly. The hub is maneuvered into contact with the adhesive by the hub placement assembly.