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发明公开
CN104321234A 用于制造车辆的组合的行车制动缸和弹簧储能制动缸的方法 有权 转让

用于制造车辆的组合的行车制动缸和弹簧储能制动缸的方法
摘要：
本发明涉及一种用于制造用于车辆制动系统的组合的行车制动缸和弹簧储能制动缸(1)的方法，其带有以下步骤：a)在不同的运行状态下，测量并记录制动系统的力-操作路程特征曲线(C1、C2、C3、C4)，该制动系统包括所有能够由弹簧储能制动缸(5)的储能弹簧(11)来操作的调整环节，b)测量并记录不同储能弹簧(11)的力-操作路程特征曲线(F1、F2、F3、F4)，用于在弹簧储能制动缸(5)中的可能的应用，c)通过确定制动系统的力-操作路程特征曲线(C1、C2、C3、C4)与不同的储能弹簧(11)的力-操作路程特征曲线(F1、F2、F3、F4)的交点的方式得到弹簧储能制动缸(5)的活塞(9)的用以借助弹簧储能制动缸(5)来实施驻车制动功能的最小必要的操作冲程(H3)以及储能弹簧(11)的用以借助弹簧储能制动缸(5)来实施驻车制动功能的最小必要的弹簧力，d)选出那些在最不利的运行状态以及给定的最大车辆质量下以最小可能的操作冲程(H3)产生对于实施驻车制动功能足够的操作力的储能弹簧(11)，e)制造出组合的行车制动缸和弹簧储能制动缸(1)，其具有根据步骤d)选出的储能弹簧(11)以及由弹簧储能制动缸(5)的活塞(9)的最小可能的操作冲程(H3)得出的尺寸。
摘要（英）：

The invention relates to a method for producing a combined service brake cylinder and spring-loaded brake cylinder (1) for a brake system of a vehicle, having the following steps: a) under different operational conditions, measuring and recording force-actuation path characteristic curves (C1, C2, C3, C4) of the brake system with all the actuating elements which can be actuated by the storage spring (11) of the spring-loaded brake cylinder (5); b) measuring and recording force-actuation path characteristic curves (F1, F2, F3, F4) of different storage springs (11) for potential use in the spring-loaded brake cylinder (5); c) determining the minimum necessary actuation stroke (H3) of the piston (9) of the spring-loaded brake cylinder (5) and the minimum necessary spring force for a storage spring (11) to effect a parking brake function by means of the spring-loaded brake cylinder (5) by determining the intersection points of the force-actuation path characteristic curves (C1, C2, C3, C4) of the brake system with the force-actuation path characteristic curves (F1, F2, F3, F4) of the different storage springs (11); d) selecting the storage spring (11) which generates an actuation force sufficient to effect a parking brake function in the most unfavourable operating state of the brake system and with respect to maximum vehicle weight with the smallest possible actuation stroke (H3); and e) producing the combined service brake cylinder and spring-loaded brake cylinder (1) with the storage spring (11) selected in step d) and the dimensions resulting from the smallest possible actuation stroke (H3) of the piston (9) of the spring-loaded brake cylinder (5).

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