-
公开(公告)号：US4729241A
公开(公告)日：1988-03-08
申请号：US932493
申请日：1986-11-20
IPC分类号： G01L21/12
CPC分类号： G01L21/12
摘要： A measuring head for a vacuum gauge. An essentially cylindrical housing encloses a measuring cell which is sealed in a vacuum tight manner against the surrounding atmosphere and is connectable with an evacuatable cavity. A measuring filament for producing an electrical signal corresponding to the pressure in the measuring cell is disposed in the measuring cell. The measuring filament is disposed approximately perpendicularly to the axial direction of the housing.
摘要翻译： 用于真空计的测量头。 基本上圆柱形的壳体包围测量池，该测量池以真空密封的方式密封抵靠周围的大气并且可与可抽空的腔连接。 用于产生对应于测量单元中的压力的电信号的测量丝被设置在测量单元中。 测量灯丝大致垂直于壳体的轴向设置。
-
公开(公告)号：US4729242A
公开(公告)日：1988-03-08
申请号：US866056
申请日：1986-05-21
申请人： Gunter Reich , Rudolf Flosbach
发明人： Gunter Reich , Rudolf Flosbach
CPC分类号： G01L21/12
摘要： A conduction-responsive meter head has a device having electrical conduction responsive to a condition such as pressure to be metered. The device communicates with the condition to provide its electrical-conduction response to a bridge electrically including the device. A power supply has two terminals on the meter head for providing electrical power to the bridge. The measurement signal from the bridge is provided, however, to a third terminal by a lead from the bridge.
摘要翻译： 导电响应计头具有响应于要计量的压力的条件而具有导电性的装置。 该装置与条件通信以向其电气地包括该装置的电桥提供其电传导响应。 电源在仪表头上有两个端子，用于向桥提供电力。 然而，来自桥的测量信号通过来自桥的引线提供给第三端。
-
公开(公告)号：US08172595B2
公开(公告)日：2012-05-08
申请号：US12744935
申请日：2008-12-03
申请人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Achim Hoch , Gunter Reich
发明人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Achim Hoch , Gunter Reich
IPC分类号： H01R4/38
CPC分类号： H01R13/5219 , H01R13/622
摘要： A connector (1) impermeable to liquids, having two matching connector parts (3) and (5), which is sealed in a connected position by at least one peripherally extending circumferential sealing ring (6) provided between the connector pats (3) and (5). The plug-in position is secured by a rotatable, axially fixed threaded bushing (8), which is fixed in the axial direction, but rotatably supported on one of the connector parts, and the internal thread (9) of which is mated to the holding thread (10) on the other connector part. A further thread or projection or threaded part (12) mating with the interior thread (9) is provided in a loosening direction at a distance from the holding thread (10) interacting with the threaded bushing (8), and a distance A from the end of the holding thread (10) to that of the further thread (12) is greater than a plug-in depth of the connecting pins (2) into the bushings (4). The sealing ring (6) for both connector parts is disposed at a location at which it is still in the sealing position after pulling back the threaded bushing (8) that is detached from the holding thread (10). Any sparks occurring upon loosening of the contacts are therefore shielded from the environment.
摘要翻译： 一种不透液体的连接器（1），具有两个匹配的连接器部件（3）和（5），它们通过至少一个周向延伸的周向密封环（6）密封在连接位置，所述周向密封环设置在连接器片（3）和 （5）。 插入位置由可旋转的轴向固定的螺纹衬套（8）固定，螺纹衬套（8）沿轴向固定，但是可旋转地支撑在一个连接器部件上，并且其内螺纹（9）配合到 在另一个连接器部分上保持螺纹（10）。 与内螺纹（9）配合的另一个螺纹或突出部或螺纹部分（12）以与螺纹衬套（8）相互作用的保持螺纹（10）一定距离的松动方向设置，并且距离 保持螺纹（10）的端部与另一个螺纹（12）的端部大于连接销（2）插入衬套（4）的插入深度。 用于两个连接器部件的密封环（6）设置在拉回从保持螺纹（10）分离的螺纹衬套（8）之后仍处于密封位置的位置处。 因此，松开触点时发生的任何火花都会与环境保护。
-
公开(公告)号：US20100304593A1
公开(公告)日：2010-12-02
申请号：US12744935
申请日：2008-12-03
申请人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Achim Hoch , Gunter Reich
发明人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Achim Hoch , Gunter Reich
IPC分类号： H01R13/52
CPC分类号： H01R13/5219 , H01R13/622
摘要： A connector (1) impermeable to liquids, having two matching connector parts (3) and (5), which is sealed in a connected position by at least one peripherally extending circumferential sealing ring (6) provided between the connector pats (3) and (5). The plug-in position is secured by a rotatable, axially fixed threaded bushing (8), which is fixed in the axial direction, but rotatably supported on one of the connector parts, and the internal thread (9) of which is mated to the holding thread (10) on the other connector part. A further thread or projection or threaded part (12) mating with the interior thread (9) is provided in a loosening direction at a distance from the holding thread (10) interacting with the threaded bushing (8), and a distance A from the end of the holding thread (10) to that of the further thread (12) is greater than a plug-in depth of the connecting pins (2) into the bushings (4). The sealing ring (6) for both connector parts is disposed at a location at which it is still in the sealing position after pulling back the threaded bushing (8) that is detached from the holding thread (10). Any sparks occurring upon loosening of the contacts are therefore shielded from the environment.
摘要翻译： 一种不透液体的连接器（1），具有两个匹配的连接器部件（3）和（5），它们通过至少一个周向延伸的周向密封环（6）密封在连接位置，所述周向密封环设置在连接器片（3）和 （5）。 插入位置由可旋转的轴向固定的螺纹衬套（8）固定，螺纹衬套（8）沿轴向固定，但是可旋转地支撑在一个连接器部件上，并且其内螺纹（9）配合到 在另一个连接器部分上保持螺纹（10）。 与内螺纹（9）配合的另一个螺纹或突出部或螺纹部分（12）以与螺纹衬套（8）相互作用的保持螺纹（10）一定距离的松动方向设置，并且距离 保持螺纹（10）的端部与另一个螺纹（12）的端部大于连接销（2）插入衬套（4）的插入深度。 用于两个连接器部件的密封环（6）设置在拉回从保持螺纹（10）分离的螺纹衬套（8）之后仍处于密封位置的位置处。 因此，松开触点时发生的任何火花都会与环境保护。
-
公开(公告)号：US4779449A
公开(公告)日：1988-10-25
申请号：US108797
申请日：1987-10-15
申请人： Werner G. Bley , Gunter Reich
发明人： Werner G. Bley , Gunter Reich
摘要： Leak detector operating according to the countercurrent principle is used in a leak detection method and includes a first high vacuum pump having an inlet which is connected to an inlet of the leak detector, a second high vacuum pump having an inlet which is connected to a mass spectrometer, and a first roughing pump having an inlet which is connected to the outlets of the first and second high vacuum pump respectively. In order, on the one hand, to detect particularly large leaks and, on the other hand, avoid overloads due to high test gas concentrations, a second roughing pump is provided having an inlet which may be selectably connected to one of the inlet of the leak detector via a conduit equipped with a control valve and to the inlet of the first roughing pump by way of a conduit equipped with a choke.
摘要翻译： 在泄漏检测方法中使用根据逆流原理操作的泄漏检测器，并且包括具有连接到泄漏检测器的入口的入口的第一高真空泵，具有连接到质量块的入口的第二高真空泵 光谱仪和具有分别连接到第一和第二高真空泵的出口的入口的第一粗略泵。 为了一方面，为了检测特别大的泄漏，另一方面避免了由于高的试验气体浓度导致的过载，提供了一个第二粗略泵，其具有可选地连接到 通过配备有控制阀的导管和通过配备有扼流器的导管连接到第一粗略泵的入口的泄漏检测器。
-
6.发明申请Electrical angular pin-and-socket connector with mutual fixation of both angular sides 有权电角度销和插座连接器，两个角度相互固定公开(公告)号：US20050085117A1
公开(公告)日：2005-04-21
申请号：US10497121
申请日：2003-04-02
申请人： Mario Bartholoma , Achim Hoch , Frank Kohler , Manfred Stratz , Gunter Reich
发明人： Mario Bartholoma , Achim Hoch , Frank Kohler , Manfred Stratz , Gunter Reich
IPC分类号： H01R13/502 , H01R13/512 , H01R13/625
CPC分类号： H01R13/502 , H01R13/512 , Y10S439/902 , Y10S439/903
摘要： An electrical angular pin-and-socket connector (1) is provided which includes two individual, separate angle legs (2) and (5). The second angle leg (5) includes a receiving opening (8) which opens perpendicularly to the profile of the angle leg, and in which a plug-in section (9) of the first angle leg (2) can be plugged and fitted, the two angle legs (2) and (5) being intermated in a functional position. In order to mutually lock the two angle legs in the functional position, an opening (10) extending perpendicularly to the axial extension of the first angle leg (2) is created through the second angle leg (5), in the cover or contact region inside the receiving opening (8), and part of the cross-section of the opening is respectively present in the contact region of the two angle legs, in such a way that a fixing screw (6) passing through the opening (10) or borehole positively grips the two angle legs and mutually locks the same.
摘要翻译： 提供一种电角度销和插座连接器（1），其包括两个独立的分开的角度支脚（2）和（5）。 所述第二角度支脚（5）包括：垂直于所述角度支腿轮廓开放的接收开口（8），并且所述第一角度支架（2）的插入部分（9）能够被插入和嵌入， 两个角度腿（2）和（5）在功能位置上相互交错。 为了将两个角度腿相互锁定在功能位置，垂直于第一角度支腿（2）的轴向延伸部延伸的开口（10）通过第二角度支脚（5）形成在盖子或接触区域 在所述接收开口（8）的内部，并且所述开口的横截面的一部分分别存在于所述两个角腿的接触区域中，使得穿过所述开口（10）的固定螺钉（6）或 钻孔正确地夹住两个角度的腿并相互锁定。
-
公开(公告)号：US4645413A
公开(公告)日：1987-02-24
申请号：US610333
申请日：1984-05-15
申请人： Gunter Reich
发明人： Gunter Reich
CPC分类号： F04D19/044 , F04D19/042 , F04D29/681 , F05D2300/516
摘要： A friction pump (molecular pump, turbomolecular pump) has pumping surfaces which include surface areas which face upstream as well as surface areas which face downstream with respect to the pumping direction. In at least a portion of the pumping surfaces, surface areas of different roughness are present, such that the roughness of the surface areas facing downstream with respect to the pumping direction is greater than the roughness of the surface areas facing upstream with respect to the pumping direction.
摘要翻译： 摩擦泵（分子泵，涡轮分子泵）具有泵送表面，其包括面向上游的表面区域以及相对于泵送方向面向下游的表面区域。 在泵送表面的至少一部分中，存在不同粗糙度的表面区域，使得相对于泵送方向面向下游的表面区域的粗糙度大于相对于泵送面向上游的表面区域的粗糙度 方向。
-
公开(公告)号：US4919599A
公开(公告)日：1990-04-24
申请号：US359587
申请日：1989-06-01
申请人： Gunter Reich , William Worthington
发明人： Gunter Reich , William Worthington
CPC分类号： G01M3/202 , F04D19/046 , G01M3/205
摘要： Leak detecting device working on the counter current principle uses a test piece connected to the inlet of a first turbomolecular pump, a gas detector connected to the inlet of a second turbomolecular pump. First and second molecular pumps downstream of the respective turbomolecular pumps have a common outlet connected to a pre-vacuum pump and reduce the effect of test gas substratum. Both turbomolecular and other molecular pumps are on a common shaft, the passages between each turbomolecular and molecular pumping stage being connected.
摘要翻译： 按照逆流原理工作的泄漏检测装置使用连接到第一涡轮分子泵的入口的试件，连接到第二涡轮分子泵的入口的气体检测器。 在相应的涡轮分子泵下游的第一和第二分子泵具有连接到预真空泵的公共出口，并且减少了测试气体基底的影响。 涡轮分子泵和其他分子泵都在共同的轴上，每个涡轮分子泵和分子泵送级之间的通道被连接。
-
公开(公告)号：US4550593A
公开(公告)日：1985-11-05
申请号：US399403
申请日：1982-07-19
申请人： Gunter Reich
发明人： Gunter Reich
CPC分类号： F04D19/042 , G01M3/205
摘要： A turbomolecular pump for counterflow leakage tests and the method of its use arranges two, tandem turbomolecular pump stages for pumping toward each other and connects opposite ends of the tandem pump stages respectively to a container or test tank through which a test gas is provided when there is a leak and a detector for detecting the test gas. A connection between the tandem pump stages connects to a forepump for assisting the turbomolecular pump. Arranging the turbomolecular pump in this way permits different pressures in the container or test tank and detector, as is often desired when, for example, the detector is a mass spectrometer, without partition and conduit arrangements therefor.
摘要翻译： 用于逆流泄漏试验的涡轮分子泵及其使用方法将两个串联涡轮分子泵级彼此泵送，并将串联泵级的相对端分别连接到容器或试验箱，当容器或试验箱通过其提供试验气体时 是用于检测试验气体的泄漏和检测器。 串联泵级之间的连接件连接到用于辅助涡轮分子泵的前级泵。 以这种方式布置涡轮分子泵允许容器或测试罐和检测器中的不同压力，例如当检测器是质谱仪时，通常期望的，没有分隔件和导管装置。
-
公开(公告)号：US07850485B2
公开(公告)日：2010-12-14
申请号：US12447679
申请日：2007-11-17
申请人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Philipp Gerber , Gunter Reich
发明人： Mario Bartholoma , Fritz Zugel , Volker Gotz , Philipp Gerber , Gunter Reich
IPC分类号： H01R13/73
CPC分类号： H01R13/748 , H01R13/5202 , H01R13/745
摘要： A plug connector having a housing located at a plate opening in an operating position, and the plug connector contains wires and/or braids of a cable and electrical contacts. Assembly on the plate is realized by a flange plate attached to the outside of the housing having an interior recess with an interior dimension for engaging the housing of the plug connector. The flange plate is constructed as a single piece, and one of the interior recesses has a continuous slot extending to the outside, which slot acts as a clamp slot with the interior dimension of the interior recess being made smaller by narrowing the slot, and an arrangement is provided, by which the flange plate can be pressed in and thus clamped onto the outside of the housing. Preferably, the slot is reduced by at least one clamp screw with locking threads, or a lock nut.
摘要翻译： 一种插头连接器，其具有位于操作位置的板开口处的壳体，并且所述插头连接器包含电缆和电触点的导线和/或编织物。 板上的组装通过附接到壳体外部的凸缘板实现，该凸缘板具有用于接合插头连接器的壳体的内部尺寸的内部凹部。 凸缘板构造为单件，并且其中一个内部凹槽具有延伸到外部的连续槽，该槽作为夹紧槽，通过使狭槽变窄，使内部凹部的内部尺寸变小，并且 提供了布置，通过该布置可以将凸缘板压入并夹紧到壳体的外部。 优选地，狭槽由具有锁定螺纹或锁紧螺母的至少一个夹紧螺钉减小。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.013 秒)
