| 摘要 |
A cylinder deactivation device for a vehicle is provided to prevent a locking device from being separated from an oil chamber by installing supports at both sides of a connection section. A cylinder deactivation device for a vehicle comprises a main swing arm(30) including an oil chamber(32) provided at a connection section(31) disposed at the front lower portion thereof. A locking device(10) is installed in the oil chamber having a spring(35) installed therein. An outer arm(20) includes a connection bracket(21) at the lower end portion thereof, and pin holes(22) formed at both sides of the connection bracket. The locking device is driven by oil pressure supplied through oil supply holes to restrain movement of the outer arm. The locking device includes a head section(11) having a disk shape and a fastened section(12) having a circular column shape. The fastened section is integrally formed with the head section. |
