公开(公告)号：US20200049149A1

公开(公告)日：2020-02-13

申请号：US16342908

申请日：2017-09-07

Applicant: SANDEN AUTOMOTIVE COMPONENTS CORPORATION

Inventor： Kanetaka MIYAZAWA ,  Hiroshi ENOMOTO

IPC: F04C29/00 ,  F04C2/02

Abstract: Corrosion due to salt water, or the like, is prevented or suppressed between fastening end portions of housing members, while minimizing increase in production cost with respect to corrosion. A housing 10 of a compressor 1 has a front housing 11, a center housing 12, and a rear housing 13. The front housing 11 and the center housing 12 are fastened to each other by a plurality of fastening members 31, and mutual fastening end portions (111 and 121) thereof are welded together. The center housing 12 and the rear housing 13 are fastened to each other by a plurality of fastening members 32, and mutual fastening end portions (122 and 131) thereof are welded together. A weld bead W1 is formed between the fastening end portion 111 and the fastening end portion 121, and a weld bead W2 is formed between the fastening end portion 122 and the fastening end portion 131.