Patent ID: 9481398
Filing Date: 2016-11-01
CPC Classification: B23K,B62D

Claim Text:
1. A damper housing structure body comprising: a damper housing configured to house a damper of a suspension device of a vehicle; and a damper base, disposed at a top of the damper housing, fixed to the damper, wherein an upper edge of the damper housing and the damper base are bonded by spot welding, wherein the damper housing having a U-shape in a plan view thereof with an opening toward a vehicle outer side and including a planar part at a corner part between a front wall and an inner wall, wherein the planar part includes a plurality of welding spots arranged in a vehicle front-rear direction, wherein the welding spots adjoining each other have welding margins which are overlapped with each other, and wherein one of the welding spots is formed by being welded while a current is applied to another one of the welding spots that has been already welded.