Scroll type compressor in which a sealing is improved between scroll members

摘要

In a scroll type compressor in which bottom plates (2, 3) are disposed on bottoms of involute grooves formed on scroll members (20, 30), respectively, each of the bottom plates has a thickness becoming gradually larger from an outer circumferential portion of each of the involute grooves towards a central portion thereof. The scroll members confront with each other in an axial direction with each of the bottom plates being interposed between the scroll members in the axial direction. IMAGE