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    • 4. 发明授权
    • Electrical connecting cable
    • 电气连接电缆
    • US08704088B2
    • 2014-04-22
    • US13283722
    • 2011-10-28
    • Michael Frey
    • Michael Frey
    • H01B7/00
    • H01R43/28H01B7/1855H01B11/1025H01R24/56
    • An electrical connecting cable with a flexible electrical cable and with at least one electrical plug connector at one end of the cable, with the electrical cable including a bundle of conductors consisting of insulated stranded wires, a foil shield enclosing the bundle of conductors, and a protective sheath encasing the foil shield and serving as the outer surface of the cable. The plug connector includes a metallic plug connector housing, preferably a round housing, holding insulated contacts and a molded-on shield sleeve with which the stranded wires and the foil shield are connected in an electrically conductive manner. The foil shield includes at least one electrically conductive shield tape and the protective sheath includes at least one electrically non-conductive sheath tape that are both wrapped at an angle spiral-like with a lateral overlap along the stranded wires around the bundle of conductors and the shield sleeve.
    • 具有柔性电缆并且在电缆的一端具有至少一个电插头连接器的电连接电缆,电缆包括由绝缘绞线组成的一束导体,围绕导体束的箔屏蔽和 保护套包住箔屏蔽并用作电缆的外表面。 插头连接器包括金属插头连接器壳体,优选为圆形壳体,保持绝缘触点和模制屏蔽套管,多股导线和箔屏蔽件以导电方式连接。 箔屏蔽件包括至少一个导电屏蔽带,并且保护护套包括至少一个不导电护套带,两个非导电护套带以沿着导线束周围的绞合线的横向重叠以螺旋状缠绕成角度,并且 盾套
    • 5. 发明授权
    • Vehicle air conditioning system
    • 车用空调系统
    • US5694784A
    • 1997-12-09
    • US640155
    • 1996-04-30
    • Michael FreyFrank Obrist
    • Michael FreyFrank Obrist
    • F25B1/00B60H1/32F04B27/18F04B39/02F25B1/02F25B1/04F25B9/00
    • F04B39/02B60H1/3223B60H1/323F04B27/1804F25B2309/061F25B2600/02F25B9/008
    • In a vehicle air conditioning system CO.sub.2 as the refrigerant is compred by an internally controlled swash plate compressor (1) and circulates in a main circuit (2) having at least two heat exchangers (3, 5). An expansion valve (4) subdivides the main circuit (2) into a high and a low pressure part. The capacity control of the swash plate compressor (1) and therefore the air conditioning system takes place by means of a valve (23), which is located in a partial circuit (22) branched from the main circuit (2) by means of a constant choke (21) and which includes the drive chamber (18) of the swash plate compressor (1), so that in the latter it is possible to modify the pressure for adjusting the stroke length of the compressor piston (7). The branching point for the partial circuit (22) is located on an oil separator (20), which is located in the flow direction behind a first heat exchanger (5), so that the swash plate compressor (1) is cooled and is supplied with returned, cooled oil.
    • 在车辆空调系统中,作为制冷剂的CO 2由内部控制的斜盘压缩机(1)压缩,并且在具有至少两个热交换器(3,5)的主回路(2)中循环。 膨胀阀(4)将主回路(2)细分成高低压部分。 斜盘式压缩机(1)的容量控制,因此空调系统通过阀(23)进行,阀(23)位于从主回路(2)分支的部分回路(22)中,借助于 恒定的扼流圈(21),其包括斜盘式压缩机(1)的驱动室(18),从而在后者中可以改变用于调节压缩机活塞(7)的冲程长度的压力。 部分回路(22)的分支点位于沿第一热交换器(5)后方的流动方向上的分油器(20)上,使得斜盘式压缩机(1)被冷却并被供给 与返回,冷却的油。
    • 7. 发明授权
    • Seal formed of plastic layer having outwardly open depressions
    • 密封形成的塑料层具有非常开放的渗透性
    • US5178529A
    • 1993-01-12
    • US792034
    • 1991-11-13
    • Frank ObristPeter KuhnMichael Frey
    • Frank ObristPeter KuhnMichael Frey
    • F16J15/453F01C19/00F01C21/10
    • F01C19/00F01C21/104
    • The seal or pattern between two machine parts has on one of the sealing gap-forming, facing surfaces (5) a plastic layer (1) with closely juxtaposed depressions (8) which have the form of partly cut off voids of an expanded plastic structure. They are formed by the removal of a plastic layer (3) expanded on the machine part, the layer thickness being so uniformly reduced that the voids (4) of the bottom void layer (4) adjacent to the base surface (5) of the machine part are open. This avoids the insulating action of the closed voids of an expanded plastic layer and the latter has a very limited weight, which avoids any risk of the layer being detached or separated due to centrifugal forces. Moreover, in simple manner, a honeycomb-like, open surface structure is obtained, so that there is a labyrinth effect in the sealing gap. In order to obtain minimum, sealing gaps by running in the open, honeycomb-like surface structure is particularly advantageous, because the solely linear contact which occurs ensures a rapid running in of the mating surface, which can be abrasively prepared. The seal or packing is particularly suitable for very rapidly rotating machine parts.
    • 两个机器部件之间的密封件或图案在密封间隙形成面对面(5)中的一个上具有紧密并置的凹陷(8)的塑料层(1),其具有部分切断的膨胀塑性结构的空隙的形式 。 它们通过去除在机器部分上膨胀的塑料层(3)形成,层厚度被均匀地减小,使得邻近底部表面(5)的底部空隙层(4)的空隙(4) 机器部分打开。 这避免了膨胀塑料层的封闭空隙的绝缘作用,而后者具有非常有限的重量,这避免了由于离心力而使层分离或分离的任何风险。 此外,以简单的方式获得蜂窝状的开放表面结构,使得在密封间隙中存在迷宫效应。 为了获得最小的密封间隙,通过在开放的蜂窝状表面结构中的运行是特别有利的,因为发生的单线性接触确保配合表面的快速运行,这可以被磨蚀制备。 密封或包装特别适用于非常快速旋转的机器部件。
    • 10. 发明授权
    • Reciprocating engine with a wobble plate transmission
    • 往复式发动机带摆盘传动
    • US5782219A
    • 1998-07-21
    • US842133
    • 1997-04-23
    • Michael FreyFrank ObristPeter Kuhn
    • Michael FreyFrank ObristPeter Kuhn
    • F04B1/26F04B27/10F02B75/26
    • F04B27/1072F04B27/1054
    • The reciprocating engine more particularly intended for high pressure applications or motor vehicle CO.sub.2 air conditioning systems, has a wobble plate transmission, whose wobble plate (3) can assume different inclined positions for power control purposes. For this purpose is provided a wobble joint constructed as a knuckle joint, allowing the tilting movement of the wobble plate (3) supported on the engine shaft (4) through a slot guide (11, 11') of a driving pin (9). A good controllability of the reciprocating engine results from friction-reducing engine components provided on the driving pin (9) and comprising bearings (32, 33), which allow a rotation of the driving pin (9) about its longitudinal axis, as well as a sliding bush or a roller bearing (47) on one of the pin ends (40, 43) engaging in slot guides (11, 11'). In addition, in the vicinity of the more strongly loaded pin end is provided an axial force-absorbing sliding disk (42).
    • 更具体地用于高压应用或机动车辆二氧化碳空调系统的往复式发动机具有摆动板传动装置,其摆盘(3)可以具有不同的倾斜位置用于功率控制目的。 为此目的,提供了一种被构造为转向节接头的摆动接头,允许通过驱动销(9)的狭槽引导件(11,11')支撑在发动机轴(4)上的摆盘(3)的倾斜运动, 。 往复式发动机的良好的可控制性是由设置在驱动销(9)上的减摩机构组成,并包括允许驱动销(9)绕其纵向轴线旋转的轴承(32,33),以及 在所述销端部(40,43)中的一个上与滑槽引导件(11,11')接合的滑动衬套或滚子轴承(47)。 此外,在较强负载的销端附近设置有轴向吸力滑动盘(42)。