公开(公告)号：US6092996A

公开(公告)日：2000-07-25

申请号：US33841

申请日：1998-03-03

申请人： Frank Obrist ,  Jan Hinrichs ,  Hans-Jurgen Lauth ,  Peter Kuhn

发明人： Frank Obrist ,  Jan Hinrichs ,  Hans-Jurgen Lauth ,  Peter Kuhn

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B39/12

CPC分类号： F04B27/1054 ,  F04B27/0891 ,  F04B27/0895 ,  F04B27/10 ,  F04B27/1072 ,  F04B27/1081 ,  F04B39/122

摘要： A compressor, particularly suited for use in the motor vehicle air conditioning system, having a compact and simple design. The housing is constructed of a body portion having a first wall area which defines the cavity containing the pumping unit and is designed to withstand the internal cavity pressure. A second wall area, not designed to withstand the internal cavity pressure, cooperates with a housing cover to seal the housing. The second wall area is under tension and is attached to the body by welding or by bending the second wall area. The cover includes a pair of pressure cavities separated by concentric annular sealing bridges. The sealing bridges have axially offset sealing surfaces which cooperate with a valve plate to seal off the two chambers. The sealing surface of the radially outer bridge may be formed of any elastic material. A drive-shaft and swash plate cooperate with a take-up plate to operate one or more pistons. A drive plate, integral with, or attached, as by welding, etc. to the compressor drive-shaft, is coupled to the swash plate. A projecting portion of the take-up plate having a first bearing surface is slidably connected to a support element.

摘要翻译： 特别适用于机动车空调系统的压缩机具有紧凑且简单的设计。 壳体由主体部分构成，该主体部分具有限定包含泵送单元的空腔的第一壁区域，并且被设计成可承受内部空腔压力。 不能设计成能够承受内腔压力的第二壁面区域与壳体盖配合以密封壳体。 第二壁面处于张力下，通过焊接或弯曲第二壁面而附接到身体上。 该盖包括由同心环形密封桥隔开的一对压力腔。 密封桥具有轴向偏置的密封表面，其与阀板配合以密封两个腔室。 径向外桥的密封表面可以由任何弹性材料形成。 驱动轴和斜盘与卷取板协作操作一个或多个活塞。 通过焊接等与压缩机驱动轴一体地或附接的驱动板联接到斜盘。 具有第一支承表面的卷取板的突出部分可滑动地连接到支撑元件。

公开(公告)号：US6056517A

公开(公告)日：2000-05-02

申请号：US33839

申请日：1998-03-03

申请人： Frank Obrist ,  Jan Hinrichs ,  Peter Kuhn ,  Hans-Jurgen Lauth

发明人： Frank Obrist ,  Jan Hinrichs ,  Peter Kuhn ,  Hans-Jurgen Lauth

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B35/00 ,  F04B39/12 ,  F04B9/00

CPC分类号： F04B27/0895 ,  F04B27/0891 ,  F04B27/10 ,  F04B27/1054 ,  F04B27/1072 ,  F04B27/1081 ,  F04B35/00 ,  F04B39/122 ,  F16H2055/366

摘要： A compressor for an air-conditioning system of a motor vehicle is proposed, which has a controllable compression medium feed mechanism powered by a drive shaft and which, for example, is powered by the combustion engine of the motor vehicle by a belt driven by a drive shaft, where the belt is coupled with the drive shaft of the compressor. the compressor is characterized by the drive wheel (29) having a belt pully body (31) engaged with the belt (33) and coupled via an elastic coupling element (35) with the drive shaft (7), and by the drive shaft (7) being equipped with a torque limiting mechanism (predetermined fracture point (65)). In the case of another version, it is envisaged that the support mechanism (127) contains a projection (137) protruding from the take-up plate (11) and preferentially forming a single piece with this, as well as a supporting element (139). Furthermore, it is envisaged that the supporting element (139) has a first sliding surface (143) which works in conjunction with a bearing surface (second bearing surface (145)) of the thrust bearing (129), and that the projection (137) and the supporting element (139) fit tightly together via a second sliding surface (147) and/or that the driver (81) and the drive shaft (7) are joined using different materials or are made from a single piece.

摘要翻译： 提出了一种用于机动车辆的空调系统的压缩机，其具有由驱动轴驱动的可控制的压缩介质供给机构，其例如由机动车辆的内燃机通过由 驱动轴，其中皮带与压缩机的驱动轴联接。 压缩机的特征在于驱动轮（29）具有与皮带（33）接合并且经由弹性联接元件（35）与驱动轴（7）联接并且由驱动轴（ 7）配备有转矩限制机构（预定断裂点（65））。 在另一种形式的情况下，设想支撑机构（127）包含从卷取板（11）突出并优先与其形成单件的突起（137）以及支撑元件（139） ）。 此外，设想支撑元件（139）具有与推力轴承（129）的支承表面（第二支承表面（145））相结合的第一滑动表面（143），并且突起（137） ）和支撑元件（139）通过第二滑动表面（147）紧密地配合在一起，和/或驱动器（81）和驱动轴（7）使用不同的材料接合或者由单件制成。

公开(公告)号：US07118324B1

公开(公告)日：2006-10-10

申请号：US10048330

申请日：2000-08-04

申请人： Jan Hinrichs ,  Peter Kuhn ,  Frank Obrist

发明人： Jan Hinrichs ,  Peter Kuhn ,  Frank Obrist

IPC分类号： F04D29/06 ,  F04D29/12

CPC分类号： F16J15/3404 ,  F16J15/348

摘要： A CO2 compressor for an air conditioner of a motor vehicle is suggested having a sealing device, assigned to the driveshaft of the CO2 compressor, which is implemented as a sliding ring. The CO2 compressor features a lubrication device, in which the sealing device is supplied a lubricant flow effected by centrifugal forces.

摘要翻译： 建议用于机动车辆空调的CO 2压缩机具有密封装置，分配给CO 2压缩机的驱动轴，该压缩机被实施为滑环 。 CO 2压缩机具有润滑装置，其中密封装置被供应由离心力影响的润滑剂流。

公开(公告)号：US06554581B2

公开(公告)日：2003-04-29

申请号：US09991276

申请日：2001-11-21

申请人： Jan Hinrichs ,  Frank Obrist ,  Peter Kuhn ,  Volker Seipel

发明人： Jan Hinrichs ,  Frank Obrist ,  Peter Kuhn ,  Volker Seipel

IPC分类号： F04B112

CPC分类号： F04B39/121 ,  F04B27/1081

摘要： A compressor for the air conditioning system of an automobile, having a housing and a compressor unit arranged in the housing for taking in and compressing a refrigerant. The refrigerant flows from an intake area through the compressor unit into a discharge area likewise formed in the housing cover, and the housing cover sealingly connects to the housing via connecting members. For reducing a load on the connecting members, the connecting area, through which the connecting members extend, is at least substantially separated from the pressure generated within the compressor.

公开(公告)号：US06532859B1

公开(公告)日：2003-03-18

申请号：US09832058

申请日：2001-04-10

申请人： Peter Kuhn ,  Frank Obrist ,  Jan Hinrichs ,  Hans-Jürgen Lauth

发明人： Peter Kuhn ,  Frank Obrist ,  Jan Hinrichs ,  Hans-Jürgen Lauth

IPC分类号： F01B300

CPC分类号： F04B39/122 ,  F04B27/0891 ,  F04B27/0895 ,  F04B27/10 ,  F04B27/1054 ,  F04B27/1072 ,  F04B27/1081

摘要： A compressor, in particular for a vehicle air conditioning system, with a housing, which contains a device for conveying a compressed medium driven by a drive shaft, designed as an axial piston machine and having at least one piston reciprocating in a cylinder block and a take-up plate connected to the piston working in combination with a swash plate rotating around a rotational axis, whereby the swash plate is connected to the drive shaft by a carrier and whereby the take-up plate encompasses a support device working in combination with a non-rotating thrust bearing. The compressor is distinguished by the fact that the housing has two housing sections, each with a clamping shoulder, between which the cylinder block is clamped, and that the drive shaft is carried in the cylinder block by a fixed bearing and/or that the carrier and the drive shaft are materially connected together or are made as one piece and/or that the support device includes a projection projecting from the take-up plate, preferably connected to this as one piece, and a support element, that the support element has a first sliding surface, which works in combination with a bearing surface (second bearing surface) of the thrust bearing, and that the projection and the support element are positively connected together via a second sliding surface.

摘要翻译： 一种具有壳体的压缩机，特别是用于车辆空调系统的压缩机，其包含用于输送由驱动轴驱动的压缩介质的装置，该设备被设计为轴向活塞机，并且具有至少一个在气缸体中往复运动的活塞， 连接到活塞的卷取板与围绕旋转轴线旋转的斜盘组合工作，由此斜盘通过托架连接到驱动轴，由此卷取板包括与 非旋转推力轴承。 压缩机的特征在于壳体具有两个壳体部分，每个壳体部分具有夹紧肩部，气缸体夹在其之间，并且驱动轴通过固定轴承承载在气缸体中和/或载体 并且所述驱动轴物理连接在一起或制成为一体，和/或所述支撑装置包括从所述卷取板突出的突起，优选地连接到所述突出部的突出部和支撑元件，所述支撑元件具有 第一滑动表面，其与止推轴承的支承表面（第二支承表面）组合工作，并且突起和支撑元件通过第二滑动表面被牢固地连接在一起。

公开(公告)号：US06250204B1

公开(公告)日：2001-06-26

申请号：US09033787

申请日：1998-03-03

申请人： Peter Kuhn ,  Frank Obrist ,  Jan Hinrichs ,  Hans-Jürgen Lauth

发明人： Peter Kuhn ,  Frank Obrist ,  Jan Hinrichs ,  Hans-Jürgen Lauth

IPC分类号： F01B1304

CPC分类号： F04B39/122 ,  F04B27/0891 ,  F04B27/0895 ,  F04B27/10 ,  F04B27/1054 ,  F04B27/1072 ,  F04B27/1081

摘要： A compressor, in particular for a vehicle air conditioning system, with a housing, which contains a device for conveying a compressed medium driven by a drive shaft, designed as an axial piston machine and having at least one piston reciprocating in a cylinder block and a take-up plate connected to the piston working in combination with a swash plate rotating around a rotational axis, whereby the swash plate is connected to the drive shaft by a carrier and whereby the take-up plate encompasses a support device working in combination with a non-rotating thrust bearing. The compressor is distinguished by the fact that the housing has two housing sections each with a clamping shoulder between which the cylinder block is clamped, and that the drive shaft is carried in the cylinder block by a fixed bearing and/or that the carrier and the drive shaft are materially connected together or are made as one piece and/or that the support device includes a projection projecting from the take-up plate preferably connected to this as one piece, and a support element, that the support element has a first sliding surface which works in combination with a bearing surface (second bearing surface) of the thrust bearing and that the projection and the support element are positively connected together via a second sliding surface.

摘要翻译： 一种具有壳体的压缩机，特别是用于车辆空调系统的压缩机，其包含用于输送由驱动轴驱动的压缩介质的装置，该设备被设计为轴向活塞机，并且具有至少一个在气缸体中往复运动的活塞， 连接到活塞的卷取板与围绕旋转轴线旋转的斜盘组合工作，由此斜盘通过托架连接到驱动轴，由此卷取板包括与 非旋转推力轴承。 压缩机的特征在于，壳体具有两个壳体部分，每个壳体部分具有夹紧肩部，气缸体被夹紧在其之间，并且驱动轴通过固定轴承承载在气缸体中和/或承载器和 驱动轴物理地连接在一起或制成一体，和/或支撑装置包括从优选地连接到其上的卷取板突出的突出部分和支撑元件，支撑元件具有第一滑动 表面，其与推力轴承的支承表面（第二支承表面）组合起来，并且突起和支撑元件通过第二滑动表面被牢固地连接在一起。

公开(公告)号：US06213733B1

公开(公告)日：2001-04-10

申请号：US09435173

申请日：1999-11-05

申请人： Frank Obrist ,  Jan Hinrichs ,  Peter Kuhn ,  Hans-Jürgen Lauth

发明人： Frank Obrist ,  Jan Hinrichs ,  Peter Kuhn ,  Hans-Jürgen Lauth

IPC分类号： F04B900

CPC分类号： F04B27/0895 ,  F04B27/0891 ,  F04B27/10 ,  F04B27/1054 ,  F04B27/1072 ,  F04B27/1081 ,  F04B35/00 ,  F04B39/122 ,  F16H2055/366

摘要： A compressor for an air-conditioning system of a motor vehicle is proposed, which has a controllable compression medium feed mechanism powered by a drive shaft and which, for example, is powered by the combustion engine of the motor vehicle by a belt driven by a drive shaft, where the belt is coupled with the drive shaft of the compressor. The compressor is characterized by the drive wheel (29) having a belt pulley body (31) engaged with the belt (33) and coupled via an elastic coupling element (35) with the drive shaft (7), and by the drive shaft (7) being equipped with a torque limiting mechanism (predetermined fracture point (65)). In the case of another version, it is envisaged that the support mechanism (127) contains a projection (137) protruding from the take-up plate (11) and preferentially forming a single piece with this, as well as a supporting element (139). Furthermore, it is envisaged that the supporting element (139) has a first sliding surface (143) which works in conjunction with a bearing surface (second bearing surface (145)) of the thrust bearing (129), and that the projection (137) and the supporting element (139) fit tightly together via a second sliding surface (147) and/or that the driver (81) and the drive shaft (7) are joined using different materials or are made from a single piece.

摘要翻译： 提出了一种用于机动车辆的空调系统的压缩机，其具有由驱动轴驱动的可控制的压缩介质供给机构，其例如由机动车辆的内燃机通过由 驱动轴，其中皮带与压缩机的驱动轴联接。 压缩机的特征在于驱动轮（29）具有与皮带（33）接合并且经由弹性联接元件（35）与驱动轴（7）联接的皮带轮主体（31）和驱动轴 7）配备有转矩限制机构（预定断裂点（65））。 在另一种形式的情况下，设想支撑机构（127）包含从卷取板（11）突出并优先与其形成单件的突起（137）以及支撑元件（139） ）。 此外，设想支撑元件（139）具有与推力轴承（129）的支承表面（第二支承表面（145））相结合的第一滑动表面（143），并且突起（137） ）和支撑元件（139）通过第二滑动表面（147）紧密地配合在一起，和/或驱动器（81）和驱动轴（7）使用不同的材料接合或者由单件制成。

公开(公告)号：US07296546B2

公开(公告)日：2007-11-20

申请号：US10551540

申请日：2004-03-17

申请人： Helmut Schön ,  Kai-Uwe Keller ,  Peter Kuhn ,  Gordon Köhne ,  Frank Obrist ,  Christian Busch

发明人： Helmut Schön ,  Kai-Uwe Keller ,  Peter Kuhn ,  Gordon Köhne ,  Frank Obrist ,  Christian Busch

IPC分类号： F01L1/34

CPC分类号： F01L13/0063 ,  F01L13/0005 ,  F01L2013/0068 ,  F01L2103/01 ,  F01L2105/00 ,  F01L2800/06 ,  F01L2800/13 ,  F01L2820/032

摘要： The invention relates to a device for the variable actuation of gas exchange valves for internal combustion engines, wherein at least one cam (2) pertaining to a camshaft (1) mounted in a housing rotates according to the engine speed. The cam (2) first drives an intermediate member (4) which performs a clear oscillating, rotary movement and has a rotational axis (7) that can be displaced in the housing parallel to itself along a curve of displacement (8), said intermediate member comprising a control cam (5) having a lifting region (5b) and actuating an output member (11) that, in turn, actuates at least one valve (13). The aim of the invention is to enable one such device to be reliably controlled. To this end, the control cam (5) has a catch region (5a), and the intermediate member (4) is mounted on a bearing having an axis which corresponds to the rotational axis (7), said bearing being arranged in such a way that it is guided in a forced manner and can be displaced parallel to the curve of displacement (8, 28, 35), by means of an articulation (16, 24, 26) connected to the cylinder head or the housing or by a slide (34) that is guided in the housing in a positively locking manner. The invention also relates to a method for operating an internal combustion engine comprising a plurality of cylinders using at least one of the inventive devices.

摘要翻译： 本发明涉及一种用于内燃机的气体交换阀的可变致动装置，其中安装在壳体中的与凸轮轴（1）相关的至少一个凸轮（2）根据发动机转速旋转。 所述凸轮（2）首先驱动中间构件（4），所述中间构件（4）执行清晰的摆动，旋转运动，并且具有旋转轴线（7），所述旋转轴线（7）可以沿着位移（8）的曲线平行于所述外壳在所述壳体中移位， 构件包括具有提升区域（5b）的控制凸轮（5），并且致动输出构件（11），所述输出构件又致动至少一个阀门（13）。 本发明的目的是使得一种这样的装置能够被可靠地控制。 为此，控制凸轮（5）具有卡止区域（5a），并且中间件（4）安装在具有与旋转轴线（7）对应的轴线的轴承上，所述轴承布置成 其方式是以强制方式被引导并且可以通过连接到气缸盖或壳体的铰接（16,24,26）或通过连接到气缸盖或壳体的铰接（16,24,26）平行于位移曲线（8,28,35）而移位 以正向锁定的方式在壳体中引导的滑动件（34）。 本发明还涉及使用至少一个本发明的装置来操作包括多个气缸的内燃机的方法。

公开(公告)号：US06347695B1

公开(公告)日：2002-02-19

申请号：US09561503

申请日：2000-04-28

申请人： Peter Kuhn ,  Frank Obrist ,  Oswald Friedmann

发明人： Peter Kuhn ,  Frank Obrist ,  Oswald Friedmann

IPC分类号： F16D2504

CPC分类号： F16D13/72 ,  F16D25/0638

摘要： A disc clutch wherein at least one first clutch disc, having internal teeth mating with the external splines of a first rotary hub, frictionally engages at least one second clutch disc, having external teeth mating with the internal splines of a second rotary hub coaxial with the first hub, when the clutch is engaged. Engagement of the clutch takes place in response to actuation of a cylinder-piston unit having a reciprocable piton which can directly or indirectly bear upon one of the two outer discs of the package including the first and second discs. The splines of the hubs and/or the teeth of the clutch discs are capable of undergoing deformation, particularly elastic deformation, to thus facilitate a more accurate selection of the magnitude of torque to be transmitted between the hubs by way of the frictionally engaged clutch discs.

摘要翻译： 一种盘式离合器，其中具有与第一旋转轮毂的外花键配合的内齿的至少一个第一离合器盘摩擦地接合至少一个第二离合器盘，所述第二离合器盘具有与第二旋转轮毂的内部花键配合的第二旋转轮毂， 当离合器接合时，第一轮毂。 离合器的接合响应于具有往复式轨枕的气缸 - 活塞单元的致动而发生，所述往复式轨枕可以直接或间接承载包括第一和第二盘的包装的两个外部盘之一。 轮毂的花键和/或离合器盘的齿能够经历变形，特别是弹性变形，从而有助于更准确地选择通过摩擦接合的离合器盘在轮毂之间传递的扭矩的大小 。

公开(公告)号：US5255432A

公开(公告)日：1993-10-26

申请号：US932461

申请日：1992-08-20

申请人： Frank Obrist ,  Peter Kuhn ,  Michael Frey

发明人： Frank Obrist ,  Peter Kuhn ,  Michael Frey

IPC分类号： F01C19/00 ,  F01C21/10 ,  B23P15/00

CPC分类号： F01C21/104 ,  F01C19/00 ,  Y10T29/49229 ,  Y10T29/49297

摘要： 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.

摘要翻译： 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。