A turbocharger bypass valve assembly
By employing a spherical convex ring and concave ring mating structure in the turbocharger bypass valve assembly, the sealing problem caused by valve plate wear is solved, achieving higher sealing performance and service life.
CN224326697UActive Publication Date: 2026-06-05HEBEI SERVO TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI SERVO TECHNOLOGY CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-06-05
Smart Images
Figure CN224326697U_ABST
Abstract
The application relates to a turbocharger bypass valve assembly and relates to the field of turbocharger devices, and aims to solve the problem that the sealing performance of a bypass valve in a closed state is poor due to long-term wear. The assembly comprises a rocker piece, a pin shaft penetrating through the two end faces of the rocker piece, and a valve piece connected to the end of the pin shaft, a spherical convex ring is arranged on the rocker piece, a spherical concave ring matched with the spherical convex ring is arranged on the valve piece, and the axes of the spherical convex ring and the spherical concave ring coincide with the axis of the pin shaft. When the valve piece is subjected to a downward pressure, the valve piece can be automatically adjusted to an accurate position through the cooperation of the spherical convex ring and the spherical concave ring, so that the sealing performance of the bypass valve assembly in a closed state is improved.
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