公开(公告)号：US5125941A

公开(公告)日：1992-06-30

申请号：US768047

申请日：1991-10-01

申请人： Volker Ernst ,  Herbert Hack ,  Guenther Scholz

发明人： Volker Ernst ,  Herbert Hack ,  Guenther Scholz

IPC分类号： B01D46/00 ,  B01D46/10 ,  F02M35/02 ,  F02M35/024 ,  F02M35/04

CPC分类号： B01D46/0006 ,  B01D46/10 ,  F02M35/024 ,  Y10S55/31

摘要： An air intake filter for internal combustion engines has a flat, replaceable filter insert 20, through which the air flows transversely in operation, and which has a gasket 22 disposed on the periphery for sealing at the face side against a ledge 15 of the filter housing 11. The insert can be inserted into the filter housing through a narrow side, the sealing pressure being produced by a cover 50 which has two sliding wedges 51 and 53. To bring it about that, when the sealing pressure is applied, the gasket 22 will not be shifted laterally with respect to the ledge 15 of the filter housing 11, the cover, which is in the form of a substantially open frame, replaceably accommodates the filter insert. The cover is provided with cams 40 and 41 which serve to fix the frame 30 in an extended position during the replacement of the filter insert. Also the lateral walls 25 and 26 of the filter housing and the lateral walls 45 and 46 of the frame 30 are inclined wedgewise to avoid large frictional forces between the adjacent surfaces when the filter is installed and removed.

摘要翻译： 用于内燃机的进气过滤器具有平坦的，可更换的过滤器插入件20，空气在其中横向流动，并且具有设置在外围的垫圈22，用于密封表面侧的过滤器壳体的凸缘15 插入件可以通过狭窄的一侧插入过滤器壳体中，密封压力由具有两个滑动楔51和53的盖50产生。为了实现这一点，当施加密封压力时，垫圈22 不会相对于过滤器壳体11的凸缘15横向移动，而呈基本上敞开的框架形式的盖可更换地容纳过滤器插入件。 盖设有凸轮40和41，凸轮40和41用于在更换过滤器插入件期间将框架30固定在伸出位置。 而且，过滤器壳体的侧壁25和26以及框架30的侧壁45和46沿楔形倾斜以避免当安装和移除过滤器时在相邻表面之间产生大的摩擦力。

公开(公告)号：US4744091A

公开(公告)日：1988-05-10

申请号：US921965

申请日：1986-10-21

申请人： Wolfram Gorisch ,  Rainer Nitsche ,  Walter Skrlac ,  Dieter Wendt ,  Walter Wohlfart ,  Volker Ernst ,  Walter Kirchner ,  Volker Weyer

发明人： Wolfram Gorisch ,  Rainer Nitsche ,  Walter Skrlac ,  Dieter Wendt ,  Walter Wohlfart ,  Volker Ernst ,  Walter Kirchner ,  Volker Weyer

IPC分类号： H01S3/03 ,  H01S3/034 ,  H01S3/086 ,  H01S3/08

CPC分类号： H01S3/034 ,  H01S3/0346 ,  H01S3/086

摘要： A gas laser has (1) a reflecting body with a reflecting surface, (2) excitation space structure cooperative with the reflecting body for defining an excitation space which is open opposite the reflecting surface of the reflecting body, (3) devices for lasingly exciting a gas in the excitation space and (4) a mirror assembly. The mirror assembly has a mirror having a reflecting surface facing the opening in the excitation space. A radial flange is about the mirror with the reflecting surface of the mirror on one axial side of the radial flange. At least one spacer and, preferably three, circumferentially-spaced bars project from the excitation space structure and engage the radial flange substantially axially for supporting it at least one of axially slidably and tiltably. Bellows sealingly connect the one axial side of the radial flange to the opening of the excitation space structure and its other axial side to a backplate immovably connected to the spacer bar on the other axial side of the radial flange. Preferably, the reflecting body is another such mirror assembly.

摘要翻译： 气体激光器具有（1）具有反射面的反射体，（2）与反射体配合的激励空间结构，用于限定与反射体的反射面相反的开口的激发空间，（3）激光发射装置 激励空间中的气体和（4）反射镜组件。 反射镜组件具有反射镜，该反射镜具有面向激发空间中的开口的反射表面。 径向凸缘围绕反射镜，反射镜的反射面位于径向凸缘的一个轴向侧上。 至少一个间隔件，并且优选地，三个圆周间隔开的杆从激励空间结构突出并且基本上轴向地接合径向凸缘，以将其轴向可滑动地和可倾斜地支撑至少一个。 波纹管密封地将径向凸缘的一个轴向侧面与激励空间结构的开口和其另一个轴向侧连接到在径向凸缘的另一个轴向侧上不可移动地连接到间隔杆的背板。 优选地，反射体是另一个这样的反射镜组件。

公开(公告)号：US5167683A

公开(公告)日：1992-12-01

申请号：US740575

申请日：1991-08-06

申请人： Bernhard Behrendt ,  Heinz Benzler ,  Volker Ernst

发明人： Bernhard Behrendt ,  Heinz Benzler ,  Volker Ernst

IPC分类号： B01D46/24 ,  F02M35/02 ,  F02M35/024

CPC分类号： F02M35/0203 ,  F02M35/024

摘要： An air intake filter for the internal combustion engine of a motor vehicle in which a substantially cylindrical housing contains an annular filter insert through which the air flows radially from the outside to the inside. At one end of the housing an end opening of the filter insert sealingly engages a tubular projection which communicates with the clean air outlet so that the filter insert is centered within the housing. At its opposite end, the filter insert is closed by a cover and is provided with fastening elements which engage in the junction between the housing and the cover, so that the fastening of the cover to the housing simultaneously serves to axially and radially secure the filter insert in place. Alternatively, the cylindrical housing may be formed of two, semicylindrical half-shells, and the filter insert may be provided with an annular bead which mates with a corresponding indentation in the housing to assure proper installation of the filter insert.

摘要翻译： 一种用于机动车辆的内燃机的进气过滤器，其中基本上为圆柱形的壳体包含环形过滤器插入件，空气通过该环形过滤器插入件从外部向内部径向流动。 在壳体的一端，过滤器插入件的端部开口密封地接合与清洁空气出口连通的管状突出部，使得过滤器插入件在壳体内居中。 在其相对端，过滤器插件由盖封闭，并且设置有紧固元件，其紧固在壳体和盖之间的接合处，使得盖同时用于轴向和径向地固定过滤器 插入到位。 或者，圆柱形壳体可以由两个半圆柱形半壳形成，并且过滤器插入件可以设置有与壳体中的相应凹口配合的环形凸缘，以确保过滤器插入件的正确安装。

公开(公告)号：US4611329A

公开(公告)日：1986-09-09

申请号：US654383

申请日：1984-09-25

申请人： Volker Ernst ,  Hans Opower

发明人： Volker Ernst ,  Hans Opower

IPC分类号： H01S3/03 ,  H01S3/038 ,  H01S3/041 ,  H01S3/097

CPC分类号： H01S3/03 ,  H01S3/038 ,  H01S3/041

摘要： Gas laser of circular cross section perpendicular to the direction of beam propagation, having an optical resonator. The laser has, for continuous or modulated continuous beam operation, a tube as the inner electrode (2), which is connected to a high-frequency voltage source. The outer electrode (4) likewise comprises a tube which is disposed coaxially with the inner electrode (2). Between the two electrodes (2, 4) is the annular excitation chamber (3). The tube wall serving as outer electrode (4) is provided with slot-like cavities (1) which are open toward the excitation chamber (3) and serve for the cooling of the gas therein.

摘要翻译： 具有垂直于光束传播方向的圆形截面的气体激光器，具有光学谐振器。 对于连续或调制的连续光束操作，激光器具有连接到高频电压源的作为内部电极（2）的管。 外电极（4）同样包括与内电极（2）同轴设置的管。 在两个电极（2,4）之间是环形激励室（3）。 用作外部电极（4）的管壁设置有朝向激发室（3）开口并用于冷却其中的气体的槽状空腔（1）。

公开(公告)号：US06723149B2

公开(公告)日：2004-04-20

申请号：US09988825

申请日：2001-11-20

申请人： Volker Ernst ,  Heinz Jawurek ,  Herbert Jainek

发明人： Volker Ernst ,  Heinz Jawurek ,  Herbert Jainek

IPC分类号： B01D2921

CPC分类号： B01D46/0031 ,  B01D45/02 ,  F01M13/0405 ,  F01M2013/0438 ,  Y10S55/19 ,  Y10S55/28

摘要： A separator for liquid, in particular for removing oil from crankcase gases, having a cover (11) into which a mount (13) for a cylindrical separating cartridge (14) is incorporated. The separating cartridge is composed, for example, of a non-woven separating material (20) wound around a support body (22) having end plates (33) on the end faces (32) of the support body. The end plates (33) may be composed, for example, of a two-component synthetic resin material. This results in a stable component which can be sealed utilizing the elasticity of the end plate (33) when pushed into the mount (13). This results in a cost effective exchangeable part in which several seals are saved in the complete structural component and yields a structural unit having increased economic effectiveness.

摘要翻译： 用于液体的分离器，特别是用于从曲轴箱气体中除去油，其具有盖（11），其中结合有用于圆柱形分离筒（14）的安装件（13）。 分离盒例如由在支撑体的端面（32）上具有端板（33）的支撑体（22）上缠绕的无纺分离材料（20）组成。 端板（33）例如可以由双组分合成树脂材料构成。 这导致稳定的部件，其可以在推入安装件（13）时利用端板（33）的弹性来密封。 这导致成本有效的可交换部件，其中在整个结构部件中节省了多个密封件，并产生具有增加的经济有效性的结构单元。

公开(公告)号：US5480197A

公开(公告)日：1996-01-02

申请号：US145166

申请日：1993-11-03

申请人： Volker Ernst ,  Rudi Hainle ,  Volker Lehmann

发明人： Volker Ernst ,  Rudi Hainle ,  Volker Lehmann

IPC分类号： F02M35/00 ,  B01D46/42 ,  B65D45/06 ,  E05C19/14 ,  E05C19/18 ,  F02M35/02 ,  F02M35/024 ,  F02M35/026 ,  F16B2/18

CPC分类号： B01D46/0004 ,  E05C19/14 ,  E05C19/186 ,  F02M35/0203 ,  B01D2265/028 ,  F16B2/18 ,  Y10S292/49 ,  Y10T292/0917 ,  Y10T292/202

摘要： A toggle catch for the closing of first and second housing parts of intake air filters for machines which take in air has a toggle lever which pivotally engages in a bearing opening of an abutment, and a hook part. This hook part is pivotally fixed on the toggle lever. The hook part reaches over a projection of the first housing part. A spring band element is provided that has an end-face ear forming the abutment. The spring band element has a hook-shaped end that is engageable in a form-locking manner in a recess of the second housing part.

摘要翻译： 用于关闭吸入空气的机器的进气过滤器的第一和第二壳体部分的掣子具有肘节杆，其枢转地接合在邻接件的轴承开口中以及钩部。 该钩部可枢转地固定在肘杆上。 钩部分到达第一壳体部分的突出部分。 提供弹簧带元件，其具有形成基台的端面耳。 弹簧带元件具有钩形端部，该钩形端部以形状锁定的方式接合在第二壳体部分的凹部中。

公开(公告)号：US4553242A

公开(公告)日：1985-11-12

申请号：US602121

申请日：1984-04-19

申请人： Hans Opower ,  Volker Ernst

发明人： Hans Opower ,  Volker Ernst

IPC分类号： H01S3/03 ,  H01S3/041 ,  H01S3/097

CPC分类号： H01S3/03 ,  H01S3/041

摘要： A gas laser of circular cross section perpendicular to the direction of beam propagation and having an optical resonator is disclosed. The laser has, for continuous or modulated continuous beam operation, a metal tube as inside conductor, which is connected to a high-frequency voltage source. An outside conductor, which is coaxial with the inside conductor consists of a tube of metal of good electrical conductivity. The inside conductor is surrounded, leaving an intervening space, by a jacket tube of dielectric or metallic material. A dielectric cooling liquid of electrical insulating quality and low loss factor for high-frequency fields flows through the space between the inside conductor and the jacket tube.

摘要翻译： 公开了一种垂直于光束传播方向并具有光学谐振器的圆形截面的气体激光器。 对于连续或调制的连续光束操作，激光器具有作为内部导体的金属管，其连接到高频电压源。 与内部导体同轴的外部导体由具有良好导电性的金属管组成。 内部导体被电介质或金属材料夹套管包围，留下一个中间空间。 电绝缘质量和低频损耗因子的电介质冷却液流过内导体和护套管之间的空间。