| 摘要 |
PURPOSE: An actuator for a turbocharger is provided such that a plastic housing is tightly and integrally connected to an internal combustion engine by a connector. CONSTITUTION: An actuator for a turbocharger comprises a plastic housing(10), a diaphragm(20), a connecting rod(30), a spring(40), and a connector(50). The diaphragm is formed in a vacuum space in the plastic housing, and moves up by negative pressure generated in the vacuum space. One side of the connecting rod is embedded in the plastic housing. The connecting rod moves by the diaphragm, and operates a switch connected to the other end. The spring elastically supports the connecting rod. The connector integrally connects the plastic housing to the internal combustion engine.
|
