公开(公告)号：US4638155A

公开(公告)日：1987-01-20

申请号：US692985

申请日：1985-01-22

Applicant: Konrad Dorr

Inventor： Konrad Dorr

IPC: G01P3/486 ,  G01D5/34

CPC classification number: G01P3/486

Abstract: An apparatus for the Optoelectronic Measuring of the rotational speed of a shaft, and in particular the rotational speed of a shaft of a turbosupercharger which is part of an internal combustion engine. This apparatus makes it possible to measure the rotational speed of such a shaft in a simple, reliable, and cost-effective manner by utilizing an amplitude modulated pencil of light which is converted into a usable electronic signal by a special electronic evaluating system. The light modulator is a component already existing on the turbosupercharger shaft, thereby further reducing complexity and cost.

Abstract translation: 用于光轴测量轴的转速的装置，特别是作为内燃机的一部分的涡轮增压器的轴的转速。 该装置可以通过利用通过专用电子评估系统转换成可用电子信号的振幅调制的光线，以简单，可靠和成本有效的方式测量这种轴的转速。 光调制器是已经存在于涡轮增压器轴上的部件，从而进一步降低了复杂性和成本。

公开(公告)号：US4562816A

公开(公告)日：1986-01-07

申请号：US623928

申请日：1984-06-25

Applicant: Konrad Dorr

Inventor： Konrad Dorr

IPC: F02M55/02 ,  F02M55/04 ,  F02M69/54 ,  F16L55/05 ,  F02M37/04

CPC classification number: F02M55/04 ,  F02M69/54 ,  F16L55/05

Abstract: A fuel feed system of an internal combustion engine, in which for damping fuel oscillations which are excited by the closing of injection valves and which occur amplified in a predetermined rotational speed range, a damper is attached to the distributor pipe opposite to a regulator. The damper is of the same type of construction and size as the regulator and forms together with the same a resonator-antiresonator system, whereby the fuel column oscillates to and fro with low flow losses between the regulator and damper.

Abstract translation: 一种内燃机的燃料供给系统，其特征在于，为了阻止由关闭喷射阀而被激发的燃料振荡，并且在预定的转速范围内发生放大，阻尼器附接到与调节器相对的分配器管。 阻尼器与调节器具有相同类型的结构和尺寸，并且与谐振器 - 反谐振器系统一起形成，由此燃料柱在调节器和阻尼器之间以低流量损失来回摆动。

公开(公告)号：US5379872A

公开(公告)日：1995-01-10

申请号：US100209

申请日：1993-08-02

Applicant: Konrad Dorr ,  Albrecht Reustle ,  Alfred Jozefiak

Inventor： Konrad Dorr ,  Albrecht Reustle ,  Alfred Jozefiak

IPC: B60K20/02 ,  F16H59/10 ,  F16H61/00 ,  F16H61/22 ,  B60K41/26

CPC classification number: F16H61/22 ,  F16H59/10 ,  F16H2061/223 ,  Y10T74/20128 ,  Y10T74/20636

Abstract: A locking arrangement for the selector lever 1 of an automatic transmission locks the selector lever in the neutral positions P and N by the form-locking engagement of a selector-lever-fixed locking member in indentations of a rotatable pawl. An actuating force, which is applied to the selector lever in the locked condition, by way of curved contact surfaces of the locking member, at a contact point, is introduced into steep flanks bounding the indentations. A resulting low supporting force exercises so little stress on two rollers supporting the pawl that, by means of a lifting magnet, one roller, despite the acting actuating force, can easily be displaced in a position which releases the pawl and unlocks the selector lever.

Abstract translation: 用于自动变速器的选档杆1的锁定装置通过选择杆固定的锁定构件在可旋转的爪的凹陷中的形状锁定接合将选档杆锁定在中立位置P和N. 在锁定状态下通过锁定构件的弯曲接触表面在接触点处施加到选择杆的致动力被引入到限定凹痕的陡峭的侧面中。 所产生的低支撑力对支撑棘爪的两个辊施加很小的应力，即通过提升磁体，一个滚子，尽管作用的致动力，可以容易地在释放棘爪并解锁选择杆的位置中移位。