Scroll compressor

Abstract

Abstract PURPOSE: To prevent burning of a bearing shaft by providing an excentric hole passing through a driving shaft and by allowing a boss for a scroll member to pass through the excentric hole, supporting and connecting. CONSTITUTION: The length of a boss 5 for an oscillating scroll 2 is extended until the boss passes a crank shaft 6. The boss 5 is supported with a bearing liner 7a pressed into the upper end of the crank shaft 6 and a bearing liner 7b which is pressed into the lower end of the crank shaft 6. With this construction, a radial direction force applied to the oscillating scroll 2 is dispersed, thereby preventing burning of the bearing due to an excentric motion. COPYRIGHT: (C)1982,JPO&Japio

Inventors

• 👤 Toshiyuki Nakamura

Bibliographic Details