Air spring for limit buffer, pressure limit impact reduction and static rigidity adjustment with volume
An air spring and buffer gas technology, applied in the direction of spring, spring/shock absorber, shock absorber, etc., can solve the problem of affecting the comfort of the occupant, the safe driving of the driver, the promotion and application of passive air suspension, the dizziness of the occupant and the driver. Glare and discomfort, etc., to achieve the effect of reliable performance, simple structure and improved comfort
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[0007] The static stiffness adjustment of the air spring is simple and easy. The adjustment method is: loosen the lock nut 8, twist the adjustment bolt 6, so that the piston 7 moves upwards, which reduces the effective volume of air in the airbag 1, and improves the static stiffness of the air spring; otherwise, it reduces The static stiffness of the air spring; in the airbag 1, according to the height of the vehicle height limit device, a buffer throttle plug 3 and a buffer air chamber 4 are set. When the vehicle encounters a heavier dynamic load during operation, it suddenly rushes to the limit block When the buffer throttle plug 3 enters the upper circular hole of the buffer air chamber 4 in advance, the airbag 1 is equivalent to the main air chamber, the buffer air chamber 4 is equivalent to the auxiliary air chamber, and the upper part of the buffer throttle plug 3 and the buffer air chamber 4 The circular hole is equivalent to the throttle valve between the main and auxil...
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