Patent ID: 11489397

Abstract:
A drive device includes a drive unit having an annular shaped adhesion recess portion, a cover including an annular shaped adhesion protrusion portion that faces the adhesion recess portion, an adhesive sealant that adheres the adhesion recess portion to the adhesion protrusion portion, and a spacer that maintains a distance between the adhesion recess portion and the adhesion protrusion portion. Therefore, it is possible to ensure that a space is formed between the adhesion recess portion and the adhesion protrusion portion, and adhesive sealant is able to enter this space. As a result, it is easier to ensure that the adhesion recess portion and the adhesion protrusion portion are bonded in a stable manner by the adhesive sealant. Therefore, it is possible to provide a drive device in which components are appropriately adhered and fixed to each other.