Electric control clutch booster
The utility model discloses an electric control clutch booster, which relates to the field of clutch boosters, and has the technical scheme that the electric control clutch booster comprises a booster cylinder, the booster cylinder comprises a cylinder body and a piston which slides in the cylinder...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electric control clutch booster, which relates to the field of clutch boosters, and has the technical scheme that the electric control clutch booster comprises a booster cylinder, the booster cylinder comprises a cylinder body and a piston which slides in the cylinder body and divides an inner cavity of the cylinder body into a first cavity and a second cavity, the booster cylinder is provided with an air inlet valve and an air outlet valve, and the air inlet valve and the air outlet valve are used for air inlet and outlet and are connected with the first cavity. An auxiliary ventilation channel connected with the first cavity is formed in the cylinder body, a valve core used for sealing the auxiliary ventilation channel is arranged on the cylinder body, the valve core comprises a shell, a first sealing ring and a second sealing ring which are parallel to each other are arranged on the shell, the first sealing ring is attached to the outer surface of the cylinder body, and the s |
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