Valve gear for internal combustion engine has rolling contour of lever's chamber wall and pressure faces on coupling element and valve designed so that spring plate is supported on rolling contour only during cam base circle phase
Номер патента: DE10136353A1
Опубликовано: 06-02-2003
Автор(ы): Dieter Voigt
Принадлежит: VOLKSWAGEN AG
Опубликовано: 06-02-2003
Автор(ы): Dieter Voigt
Принадлежит: VOLKSWAGEN AG
Реферат: The valve gear has a rocker with a lever (10) with a chamber housing a movable coupling element (20). The rolling contour (21a) of the wall of the chamber and opposite lying pressure faces on the coupling element in its first position and on the valve (5) are designed in such a way that the valve's spring plate assembly (12) is supported on the rolling contour only during the cam base circle phase through the maintaining of a minimum gap (30) between the pressure faces, whereas in the cam lift phase this support is removed.
Adjustable valve gear drive system for internal combustion engine
Номер патента: RU2382212C2. Автор: Дайсуке ЙОСИКА,Микио ТАНАБЕ,Микио ТАНАБЕ (JP),Дайсуке ЙОСИКА (JP). Владелец: Мицубиси Дзидося Когио Кабусики Кайся. Дата публикации: 2010-02-20.