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Patent Searching and Data


Title:
BALL JOINT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/142322
Kind Code:
A1
Abstract:
A ball joint is disclosed. The ball joint comprises: a ball stud including a ball and a stud; a bearing coupled so as to surround the outer peripheral surface of the ball; a ball casing for accommodating the ball and the bearing therein; and an insert filled inside the ball casing, and coupled to the ball casing and the bearing, and further includes rotation-preventing wings extending outwards in the radial direction from the outer surface of the bearing, and coming into contact with the inner surface of the ball casing so as to prevent the bearing from rotating when the bearing receives external pressure.

Inventors:
LEE, Yoon Geon (103-1304, 34 Geumjang 5-gil, Hyeongok-myeon,Gyeongju-si, Gyeongsangbuk-do, 38051, KR)
LEE, Jae Hyung (42-22, Myeongnyun-ro 250beon-gilDongnae-gu, Busan, 47744, KR)
Application Number:
KR2017/001701
Publication Date:
August 24, 2017
Filing Date:
February 16, 2017
Export Citation:
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Assignee:
ILJIN CO., LTD. (45 Yurim-ro 13beon-gil, Gyeongju-si, Gyeongsangbuk-do, 38073, KR)
International Classes:
B60G7/00; F16C11/06
Attorney, Agent or Firm:
YANG, Young June et al. (Kim & Chang, Seyang B/D 39 Sajikno-8-gil,Jongno-gu, Seoul, 03170, KR)
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