PDF《Chassis Systems Control》

4 can be combined with the EVA (Emergency Valve Assist) brake-assist and SPR (Spring Reaction), and with the brake master cylinder TMC 8. In emergency braking situations the mechanical brakeassist EVA helps the driver to reach the ABS pressure required for maximum deceleration in the shortest possible time. This enhances comfort and shortens the braking distance by up to 60%. The Dual Rate function SPR can reduce the required pedal force ? depending on driver reaction ? by up to 60%. Added to this improvement in comfort, SPR can shorten braking distances by up to 30%. The tandem brake master cylinder TMC

8 not only needs less space for installation than a conventional brake master cylinder thanks to reduction in length (30%) but also helps to reduce fuel consumption by a weight reduction (20%). The TMC

8 is a scalable modular system (from

19 to

33 mm) that can deliver the right solution for any customer requirement. 底盘控制系统 | 贯穿式真空助力器 (TR4) 贯穿式真空助力器 衍生 Variants of the TR4

1 机械紧急制动 辅助装置 (EVA)

2 双助力比弹簧装置 (SPR)

3 制动主缸 (TMC 8)

1 Mechanical Brake Assistant EVA

2 Dual Rate Spring Reaction SPR

3 Brake Cylinder TMC

8 1 贯穿式单膜片钢壳真空助力器制动主缸总成

2 贯穿式双膜片钢壳真空助力器制动主缸总成

3 贯穿式单膜片铝壳真空助力器制动主缸总成

4 贯穿式双膜片铝壳真空助力器制动主缸总成

1 Tie Rod

4 Single Steel with TMC

8 2 Tie Rod

4 Tandem Steel mit TMC

8 3 Tie Rod

4 Single Aluminum

4 Tie Rod

4 Tandem Aluminum with TMC

8 Weight specifications

3 3

4 4

1 1

2 2 可与贯穿式真空助力器组合的选项 Combination options for the TR4

1 1

2 2

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