Spool valve controlled VCT locking pin release mechanism

   
   

A variable cam timing system that utilizes the same spool that controls the VCT mechanism to actively control the locking pin. The positions of the spool's multiple lands directly influences whether source oil is supplied to both the locking pin and either the retard or advance chamber of the phaser.

Um sistema do sincronismo da came da variável que utilize o mesmo carretel que controla o mecanismo de VCT para controlar ativamente o pino travando. As posições das terras múltiplas do carretel influenciam diretamente se o óleo da fonte está fornecido ao pino travando e o retard ou câmara do avanço do phaser.

 
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