BALL JOINT AND MANUFACTURING METHOD THEREFOR

• Main Authors: KWON, Ig Jin, JEONG, Se Woong, KWON, Hyuk
• Format: Patent
• Language: English; French; Korean
• Published: 10.08.2017
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A ball joint and a manufacturing method therefor are disclosed. The ball joint comprises: a ball stud; a bearing supporting a ball of the ball stud by surrounding same; a ball joint case made of a plastic material and accommodating the bearing and one portion of the ball stud; and a ball joint mounting case made of carbon fiber reinforced plastic (CFRP) and accommodating the ball joint case and coupling to a suspension arm. L'invention concerne un joint à rotule et un procédé de fabrication dudit joint à rotule. Ce joint à rotule comprend : un pivot à rotule ; un coussinet servant d'appui à une rotule du pivot en entourant ladite rotule ; une enveloppe de joint à rotule constituée d'un matériau plastique, ladite enveloppe logeant le coussinet et une partie du pivot à rotule ; ainsi qu'une enveloppe de fixation de joint à rotule constituée de plastique renforcé de fibres de carbone (CFRP), ladite enveloppe de fixation logeant l'enveloppe de joint à rotule et s'accouplant à un bras de suspension. 볼 조인트 및 그 제작방법이 개시된다. 볼 조인트는 볼 스터드; 볼 스터드의 볼을 감싸서 지지하는 베어링; 볼 스터드의 일부와 상기 베어링을 수용하고 플라스틱 재질로 제작된 볼 조인트 케이스; 및 볼 조인트 케이스를 수용하고 현가아암에 체결되고 탄소섬유강화플라스틱(CFRP)으로 제작된 볼 조인트 마운팅 케이스를 포함한다.