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    • 2. 发明授权
    • Twin clutch for motor-vehicle gearboxes
    • 用于机动车变速箱的双离合器
    • US06276504B1
    • 2001-08-21
    • US09528805
    • 2000-03-20
    • Ernst TscheplakMichael SaleckerGunter Worner
    • Ernst TscheplakMichael SaleckerGunter Worner
    • F16D2106
    • F16D21/06F16D2021/0669
    • A twin clutch has two clutch discs, each arranged on one of two coaxial shafts, having a clutch cage, which surrounds the clutch discs in the manner of an annulus, and having pressure plates which are held in a rotationally fixed manner therein and are arranged axially in such a way that they can be displaced separately axially between the clutch discs and can be pressed against the clutch discs by a diaphragm-spring arrangement arranged axially between them and can be disengaged from the respective clutch disc by means of separate release members. The diaphragm-spring arrangement includes at least two diaphragm springs of essentially the same type arranged in series, giving a broad actuating range with a constant spring force. When the release members are unactuated, the diaphragm-spring arrangement operates in this actuating range irrespective of clutch wear, it being possible to transmit approximately half of a maximum torque to be transmitted at each clutch.
    • 双离合器具有两个离合器盘,每个离合器盘布置在两个同轴轴之一上,其具有离合器保持架,该离合器保持架以环形的方式围绕离合器盘,并且具有以旋转固定的方式保持在其中的压力板, 轴向地使得它们可以在离合器盘之间分开轴向地位移,并且可以通过轴向布置在它们之间的膜片弹簧装置压靠在离合器盘上,并且可以通过单独的释放构件与相应的离合器盘脱离接合。 膜片弹簧装置包括至少两个基本相同类型的隔膜弹簧,其串联布置,给出具有恒定弹簧力的宽的致动范围。 当释放构件未致动时,膜片弹簧装置在该致动范围内操作,而与离合器磨损无关,可以传输大约一半的最大扭矩以在每个离合器处传递。
    • 7. 发明授权
    • Rotary piston internal combustion engine of trochoidal construction
    • 摆线式活塞内燃机
    • US3978824A
    • 1976-09-07
    • US532177
    • 1974-12-12
    • Wolf-Dieter BensingerGunter WornerDietrich Kurz
    • Wolf-Dieter BensingerGunter WornerDietrich Kurz
    • F02B1/04F02B53/00F02B53/12F02B75/02
    • F02B53/12F02B1/04F02B2053/005F02B2075/027F02B2730/018F02B53/00Y02T10/17
    • A rotary piston internal combustion engine of trochoidal construction which operates with ignition of fuel-air mixture by spark plugs and which is equipped with a polygonal piston, for example, a triangular piston rotatably supported on the eccentric of an eccentric shaft. The piston slides with its corners along the trochoidal running surface, for example, along a two-arched trochoidally shaped running surface while a piston flank is disposed between each two corners of the piston, to which is coordinated a working chamber within the housing. The casing is also provided with an inlet channel having a throttling member arranged therein and with an exhaust channel. An arrangement is provided which in dependence on the number of stages of the engine and with a closed and substantially closed throttling device prevent, after an ignition of the fuel-air mixture in a working chamber, at least once an ignition of the fuel-air mixture in the same working chamber for purposes of achieving a high uniformity and/or small periodic length of the torque at the eccentric shaft by the suppression of the ignition pulse.
    • 一种摆线结构的旋转活塞内燃机,其通过火花塞点燃燃料 - 空气混合物并具有多边形活塞,例如可旋转地支撑在偏心轴的偏心轴上的三角形活塞。 活塞沿着摆线运行表面沿着摆线运行表面滑动,例如沿着两拱形的摆线形状的运行表面滑动,而活塞侧面设置在活塞的每个两个角部之间,在壳体内将工作室配合到该活塞侧面。 壳体还设置有入口通道,其具有布置在其中并具有排气通道的节流构件。 根据发动机的级数和闭合且基本上封闭的节流装置,提供一种安排,防止燃料 - 空气混合物在工作室内点燃至少一次燃料空气点火 混合物在同一工作室中,以通过抑制点火脉冲实现偏心轴处的高扭矩和/或小的周期长度。