A ball joint (1b) according to the present invention is provided with: a ball stud (10); a housing (11); and a ball sheet (sheet (12)). The sheet (12) is formed into a vertically-open cylindrical shape by an elastic body, and has a spherical space that houses a ball part (10b) in a cylindrical manner. The housing (11) has a spherical inner surface (11a) near the outer circumferential surface of the ball part (10b), and supports the ball stud (10) by housing the ball part (10b) in the inner surface (11a) with the sheet (12) therebetween. Caulking parts (11k) that are the circumferential end parts of the housing (11) perform caulking such that the ball stud (10) pushes the sheet (12) in a swingable and rotatable manner.
BALL JOINT
KUGELGELENK
ARTICULATION À ROTULE
15.07.2020
Patent
Elektronische Ressource
Englisch
SUBSTRATE MATERIAL FOR HOUSING OF BALL JOINT, HOUSING OF BALL JOINT, AND BALL JOINT
Europäisches Patentamt | 2021
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