The novel reducing plunger type brake master cylinder comprises a cylinder body, a second piston assembly and a first piston assembly are sequentially arranged in the cylinder body from front to back, a first brake cavity is formed between the second piston assembly and the first piston assembly, and a second brake cavity is formed between the front end of the second piston assembly and the inner wall of the cylinder body. The second piston assembly comprises a second piston column capable of moving front and back, the first piston assembly comprises a first piston column capable of moving front and back, and the area of the radial section of the second piston column is smaller than that of the radial section of the first piston column.
本发明提出了一种新型的异径柱塞式的制动主缸,包括缸体,所述的缸体内由前至后依次设有第二活塞组件和第一活塞组件,第二活塞组件和第一活塞组件之间形成第一制动腔,第二活塞组件的前端与缸体内壁形成第二制动腔,第二活塞组件包括可前后移动的第二活塞柱,第一活塞组件包括可前后移动的第一活塞柱,第二活塞柱的径向截面的面积小于第一活塞柱的径向截面的面积。
Novel reducing plunger type brake master cylinder
一种新型的异径柱塞式的制动主缸
2022-07-05
Patent
Elektronische Ressource
Chinesisch
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