阅读说明：本技术 具有摩擦衬片复位弹簧的机动车辆盘式制动器衬片 (Motor vehicle disc brake lining with a friction lining return spring ) 是由 R·派特里 K·巴沙扬 S·扎尔茨曼 于 2020-04-03 设计创作，主要内容包括：本发明涉及一种机动车辆盘式制动器衬片(1),该机动车辆盘式制动器衬片包括固定在背板(3)前侧上的摩擦材料(2),并且具有可释放地或不可释放地固定在背板后侧上的复位弹簧(4),该复位弹簧具有基部(5)和弹性复位弹簧弓(6),并且该复位弹簧弓适合并且旨在用于弹性地支撑在保持器(8)的相关联的顶接件(7)上,使得机动车辆盘式制动器衬片可以在释放的制动器状态下复位从而轴向远离制动盘。本发明的着手解决的问题是以较少的支出提供一种进一步优化的改进的机动车辆盘式制动器衬片以及一种改进的机动车辆盘式制动器。该问题通过以下特征的组合而得以解决,其中,该摩擦衬片复位弹簧(4)具有由多个部分(A,B,C,D)附加组成的弹簧特性曲线,该多个部分包括多个准线性直线部分(A,C,D)以及插入在这些准线性直线部分之间的至少一个弯曲的过渡部分(B),这些部分在各自情况下包括互相不同地限定的斜度角(α,β,γ,δ),并且其中,在这些部分中存在至少一个片段或部分(B,C,D),该至少一个片段或部分被设计成至少部分地可塑性变形,并且由于其预先确定的限定的塑性变形行为而用于实现根据磨损补偿(摩擦衬片+制动盘)的自动符合需求的弹簧回弹。(The invention relates to a motor vehicle disc brake lining (1) comprising a friction material (2) fixed on the front side of a back plate (3) and having a return spring (4) which is fixed releasably or non-releasably on the rear side of the back plate, which has a base (5) and a resilient return spring bow (6) and which is suitable and intended for resilient support on an associated abutment (7) of a retainer (8), so that the motor vehicle disc brake lining can be reset in the released brake state axially away from the brake disc. The problem addressed by the invention is to provide a further optimized improved motor vehicle disc brake lining and an improved motor vehicle disc brake at reduced expenditure. This problem is solved by a combination of features in which the friction lining return spring (4) has a spring characteristic curve which is additionally composed of a plurality of sections (A, B, C, D), the plurality of portions comprising a plurality of quasi-linear straight portions (A, C, D) and at least one curved transition portion (B) interposed between the quasi-linear straight portions, these portions in each case comprise mutually differently defined inclination angles (α, β, γ, δ), and wherein at least one segment or portion (B, C, D) is present in these portions, the at least one segment or section is designed to be at least partially plastically deformable and, due to its predefined defined plastic deformation behavior, serves to achieve an automatically desired spring rebound as a function of the wear compensation (friction lining + brake disk).)