专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4432320A Control equipment for adjusting the moment of fuel injection and/or amount of fuel supplied by a fuel injection pump, for internal combustion engines 失效
标题翻译：用于调节燃油喷射时刻的控制设备和/或用于内燃机的由燃料喷射泵供应的燃料量
公开(公告)号：US4432320A
公开(公告)日：1984-02-21
申请号：US378728
申请日：1982-05-17
申请人： Georg Brasseur , Gerhard Lehner , Peter Herzog , Heinz Rathmayr , Theodor Stipek
发明人： Georg Brasseur , Gerhard Lehner , Peter Herzog , Heinz Rathmayr , Theodor Stipek
IPC分类号： F02D41/40 , F02D1/02 , F02D1/10 , F02M63/02 , F02D31/00
CPC分类号： F02D1/10 , F02M63/022
摘要： In a control equipment for adjusting the moment of fuel injection and/or the amount of fuel supplied by a fuel injection pump in internal combustion engines, at least one mechanical energy accumulator (9, 10) is provided between an adjusting member (2, 3) for the begin of fuel supply and/or for the amount of fuel supplied and an electrical servomotor (4), said energy accumulator comprising two mutually movable spring collars (12, 13) between which is accommodated a pre-stressed compression spring (11) and the maximum distance of which one from the other is limited by abutments (14, 15) of a housing surrounding the spring collars. (FIG. 1).
摘要翻译：在用于调节燃料喷射的时刻的控制设备和/或由内燃机中的燃料喷射泵供给的燃料的量时，至少一个机械蓄能器（9,10）设置在调节构件（2,3）），用于开始燃料供应和/或供应的燃料量和电动伺服电动机（4），所述蓄能器包括两个相互可移动的弹簧套环（12,13），在其间容纳有预应力的压缩弹簧（11）），并且彼此之间的最大距离受到围绕弹簧环的壳体的邻接（14,15）的限制。（图。1）。

2. 发明授权

US4512306A Device for shutting down a fuel injection combustion engine 失效
标题翻译：关闭燃油喷射内燃机的装置
公开(公告)号：US4512306A
公开(公告)日：1985-04-23
申请号：US512026
申请日：1983-07-08
申请人： Georg Brasseur , Heinz Rathmayr
发明人： Georg Brasseur , Heinz Rathmayr
IPC分类号： F02M59/44 , F02M63/02 , F02D31/00
CPC分类号： F02M59/447 , F02M63/022
摘要： For shutting down a fuel injection combustion there is provided a spring-loaded and lockable stop (8), the locking member (13) of which can be retracted in a controlled manner by an operation paramenter, e.g. the number of revolutions. In the released position, the stop (8) acts on the fuel amount control rod (1) and moves this rod into zero-delivery position. Adjustment of the fuel amount control-rod (1) is effected by means of a servomotor, noting that on starting the fuel injection combustion engine the stop (8) is drawn by this servomotor into a position in which the stop is maintained by the locking member (13) until retracting same. This locking position of the lockable stop (8) simultaneously represents a stop for the maximum amount of fuel supplied by the injection pump and the fuel amount control rod can, during operation, be adjusted to any desired and just required amount of fuel supplied. If there occurs an inadmissible operating condition, e.g. an overspeed, the lockable stop (8) is released and can, with the aid of the force of the pretensioned shutdown spring, retract the control rod (1) into zero-delivery position out of any position of the control rod.
摘要翻译：为了关闭燃料喷射燃烧，设置有弹簧加载和可锁定的止动件（8），其锁定构件（13）可以通过操作参数（例如，操作参数）以受控的方式缩回。转数。在释放位置，止动件（8）作用在燃料量控制杆（1）上，并将该杆移动到零位置。燃料量控制杆（1）的调节是通过伺服电机进行的，注意到在启动燃料喷射内燃机时，该伺服电机将停止件（8）拉动到通过锁定保持停止位置的位置成员（13），直到收回。可锁定止动件（8）的该锁定位置同时表示用于由喷射泵供应的最大量的燃料的停止，并且在操作期间燃料量控制杆可以调节到任何期望的且刚刚需要的燃料供应量。如果发生不允许的操作条件，例如超速，可锁定的止动件（8）被释放，并且借助于预张紧关闭弹簧的力，可以将控制杆（1）从控制杆的任何位置退回至零位置。

3. 发明授权

US4434392A Circuit arrangement for controlling the commutation in a stepping motor 失效
标题翻译：用于控制步进电机中的换向的电路装置
公开(公告)号：US4434392A
公开(公告)日：1984-02-28
申请号：US281116
申请日：1981-07-07
申请人： Georg Brasseur
发明人： Georg Brasseur
IPC分类号： H02P8/14 , H02P8/12 , H02P8/36 , G05B19/40
CPC分类号： H02P8/12 , H02P8/36
摘要： In a circuit arrangement for controlling the commutation of a stepping motor, each phase winding (1) of which is connected to the detector diagonal of a bridge circuit consisting of four switching transistors (2, 3, 4, 5), a capacitor (17) is connected across each phase winding (1) and a decoupling diode (13, 14) is included in each of two arms of the bridge circuit. In case of a bridge circuit comprising complementary transistors (2, 4; 3, 5), whose emitters are connected to the terminals (6, 7) of the supply voltage (U.sub.o) and whose collectors are interconnected in pairs, the decoupling diodes (13, 14) are included in the collector leads of the transistors (2, 4) of one type of conductivity, and protective diodes (15, 16) are connected in parallel to the collector-emitter path of the transistors (3, 5) of the other type of conductivity.
摘要翻译：在用于控制步进电动机的换向的电路装置中，每个相绕组（1）连接到由四个开关晶体管（2,3,4,5）组成的桥接电路的检测器对角线，电容器（17））连接在每个相绕组（1）上，并且在桥式电路的两个臂的每一个中包括去耦二极管（13,14）。在包括互补晶体管（2,4; 3,5）的桥接电路的情况下，其发射极连接到电源电压（Uo）的端子（6,7）并且其集电极成对互连，去耦二极管 13,24）被包含在一种导电类型的晶体管（2,4）的集电极引线中，并且保护二极管（15,16）并联连接到晶体管（3,5）的集电极 - 发射极路径，的另一种导电性。

4. 发明授权

US07880481B2 Capacitive sensor and measurement system 有权
标题翻译：电容传感器和测量系统
公开(公告)号：US07880481B2
公开(公告)日：2011-02-01
申请号：US11959978
申请日：2007-12-19
申请人： Hubert Zangl , Thomas Bretterklieber , Gert Holler , Georg Brasseur , Tobias Werth , Dirk Hammerschmidt , Mario Motz
发明人： Hubert Zangl , Thomas Bretterklieber , Gert Holler , Georg Brasseur , Tobias Werth , Dirk Hammerschmidt , Mario Motz
IPC分类号： G01R27/26
CPC分类号： G01D5/24
摘要： A system includes a capacitive sensor including a first electrode and a second electrode. The system includes a measurement system configured to sense a capacitance between the first electrode and the second electrode and apply a first offset to the sensed capacitance to provide an offset compensated capacitance.
摘要翻译：一种系统包括具有第一电极和第二电极的电容传感器。该系统包括测量系统，其被配置为感测第一电极和第二电极之间的电容，并将第一偏移应用于感测的电容以提供偏移补偿电容。

5. 发明授权

US06692222B2 Micro gas turbine engine with active tip clearance control 失效
标题翻译：微型燃气涡轮发动机具有主动顶端间隙控制
公开(公告)号：US06692222B2
公开(公告)日：2004-02-17
申请号：US10173552
申请日：2002-06-14
申请人： Friedrich B. Prinz , Sangkyun Kang , Tibor Fabian , Georg Brasseur , Jordan Tresser , Francis Holman , Hideaki Tsuru , Minoru Matsunaga
发明人： Friedrich B. Prinz , Sangkyun Kang , Tibor Fabian , Georg Brasseur , Jordan Tresser , Francis Holman , Hideaki Tsuru , Minoru Matsunaga
IPC分类号： F01D1122
CPC分类号： F02C3/05 , F01D5/048 , F01D5/284 , F01D11/22 , F01D21/04 , F01D25/16 , F04D29/052 , F05D2220/768 , F05D2270/60 , F05D2300/2283 , H02K1/2726 , H02K7/1823 , Y02T50/673
摘要： In a micro gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section thereof, and an actuator is used for axially displacing a rotor shaft in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure of the size of the tip clearance, a particularly high sensitivity can be achieved in parts where the tip clearance is small, thereby providing a highly precise tip clearance control.
摘要翻译：在微型燃气涡轮发动机中，使用电容式传感器来测量其径向压缩机部分的顶端间隙，并且致动器用于响应于电容式传感器的输出轴向移动转子轴。由于电容变化给出了尖端间隙尺寸的精确测量，所以在顶端间隙小的部分中可以实现特别高的灵敏度，从而提供高精度的顶端间隙控制。

6. 发明授权

US06483321B2 Capacitive angular displacement and angular rate sensor and measurement device for such transducer 有权
标题翻译：电容角位移和角速度传感器以及这种传感器的测量装置
公开(公告)号：US06483321B2
公开(公告)日：2002-11-19
申请号：US09400174
申请日：1999-09-21
申请人： Georg Brasseur
发明人： Georg Brasseur
IPC分类号： G01R2726
CPC分类号： G01B7/30 , G01D5/2412
摘要： The capacitive angular displacement transducer includes a first stator (2) comprising a plurality of electrically conductive; circular ring-shaped electrodes (51) which are electrically isolated from each other and have a predetermined sector angle, with a second stator (4) arranged parallel to the first stator comprising a receiving electrode (6), and with a rotor (3) mounted on a rotatable shaft (7) comprising at least one rotor blade (8a, 8b) in the form of circle sectors and located perpendicular to the shaft and the rotor blade being located parallel to and between the first and the second stators. The sum of the central angles of all transmitting electrodes is less than 2&pgr; (360°), preferably ranging from &pgr;/12 (30°) to 5&pgr;/6 (300°), and the central angle of each rotor blade is essentially equal to the sum of the central angles of n adjacent or neighboring transmitting electrodes. At least one of the stators has a recess or aperture (2a) open toward its outer edge which makes radial introduction of the shaft (7) into the axis region possible during assembly together with the rotor, so that the central angle of this stator (2) is less than 360° and the central angle of the electrode (6) of the second stator (4) is essentially equal to the sum of the central angles of all of the electrodes of the first stator (2).
摘要翻译：电容角位移传感器包括：第一定子（2），包括多个导电的; 与第一定子平行布置的包括接收电极（6）的第二定子（4）和转子（3）彼此电隔离并具有预定扇形角的圆形环形电极（51）安装在可旋转的轴（7）上，所述转轴（7）包括圆形扇形形式的至少一个转子叶片（8a，8b），并且垂直于所述轴定位，所述转子叶片平行于所述第一和第二定子。所有发射电极的中心角的总和小于2pi（360°），优选从pi / 12（30°）至5pi / 6（300°），并且每个转子叶片的中心角度基本上等于 n个相邻或相邻发射电极的中心角的总和。定子中的至少一个具有朝向其外边缘开口的凹部或孔（2a），其在与转子一起组装的同时将轴（7）径向引入轴区域，使得该定子的中心角 2）小于360°，并且第二定子（4）的电极（6）的中心角度基本上等于第一定子（2）的所有电极的中心角的总和。

7. 发明申请

US20060037407A1 Device for measurement of mass flow velocity and method of use 审中-公开
标题翻译：用于测量质量流速的装置和使用方法
公开(公告)号：US20060037407A1
公开(公告)日：2006-02-23
申请号：US11246844
申请日：2005-10-07
申请人： Georg Brasseur , Anton Fuchs
发明人： Georg Brasseur , Anton Fuchs
IPC分类号： G01F1/58
CPC分类号： G01F1/708 , G01F1/64
摘要： A method and a device for determining the velocity of a mass flow of powdered/granular bulk material in a conduit (1). Periodic disturbances are introduced into the mass flow that affect its electrical properties at at least one first point of the conduit (“point of disturbance”) (SST). Using an electrode mechanism (ME1 . . . ME6) an electrical current is produced by the mass flow at at least one second measuring point situated downstream of the point of disturbance (“measuring point”) (MST), and temporarily occurring changes of the current based on the disturbances introduced upstream are measured via an evaluation circuit (REV). The speed of the mass flow is determined from the time dependency between measured changes and introduced disturbance.
摘要翻译：一种用于确定管道（1）中的粉末/颗粒状散料的质量流速度的方法和装置。周期性扰动被引入质量流，其影响其在导管的至少一个第一点（“扰动点”）（SST））的电特性。使用电极机构（ME 1 ... ME 6），在位于扰动点（“测量点”）（MST）下游的至少一个第二测量点处的质量流量产生电流，并且暂时发生变化通过评估电路（REV）测量基于上游引入的扰动的电流。质量流量的速度根据测量的变化和引入的干扰之间的时间依赖性来确定。

8. 发明授权

US5598153A Capacitive angular displacement transducer 失效
标题翻译：电容角位移传感器
公开(公告)号：US5598153A
公开(公告)日：1997-01-28
申请号：US087261
申请日：1993-07-08
申请人： Georg Brasseur , Thomas Eberharter
发明人： Georg Brasseur , Thomas Eberharter
IPC分类号： G01B7/30 , G01D5/241 , G08C19/10
CPC分类号： G01B7/30 , G01D5/2412
摘要： Measuring device for the measurement of a rotor angle including a capacitive angular displacement transducer generating an output that varies with an angular displacement of a shaft. A first stator has a plurality of transmitting electrodes to generate electric fields within the transducer due to excitation signals applied to the plurality of transmitting electrodes which are electrically conducting circle sectors of equal area which are electrically isolated from each other and which completely cover a rotational angle of 2.pi. on the first stator. A second stator is parallel and coaxial to the first stator and includes a conductive ring electrode receiving excitation from the first stator and producing an electric output signal. A rotor is located coaxially, parallel to the first stator and the second stator. The rotor has at least one rotor blade in the form of circle sectors, the central angle of each rotor blade being equal to at least the sum of the central angles of two sectors of the first stator. A generator delivers output voltages to the sectors. An evaluation unit is connected to the second stator and includes at least one separation unit connected via an amplifier to the second stator and a following signal processing unit. The generator provides at least two different electrically separable output signals. The separation unit separates the received input signal with respect to the excitation signals into angle dependent transfer functions. The following signal processing unit determines the rotor angle from the angle dependent transfer functions.
摘要翻译：用于测量转子角度的测量装置，包括产生随着轴的角位移而变化的输出的电容角位移传感器。第一定子具有多个发射电极，以由于施加到多个发射电极的激励信号而在换能器内产生电场，该多个发射电极是相互电绝缘的相等面积的导电圆形扇形区域，并且完全覆盖旋转角度在第一定子上为2π。第二定子并联并且与第一定子共轴，并且包括从第一定子接收激励并产生电输出信号的导电环电极。转子同轴地设置，平行于第一定子和第二定子。转子具有至少一个圆形扇形形式的转子叶片，每个转子叶片的中心角至少等于第一定子的两个扇形区域的中心角的总和。发电机向各扇区提供输出电压。评估单元连接到第二定子，并且包括经由放大器连接到第二定子的至少一个分离单元和跟随信号处理单元。该发生器提供至少两个不同的电分离输出信号。分离单元将接收到的相对于激励信号的输入信号分离成角度相关的传递函数。以下信号处理单元从角度依赖传递函数确定转子角度。

9. 发明授权

US07944216B2 Capacitance sensor 有权
标题翻译：电容传感器
公开(公告)号：US07944216B2
公开(公告)日：2011-05-17
申请号：US12329335
申请日：2008-12-05
申请人： Georg Brasseur , Thomas Bretterklieber , Dirk Hammerschmidt , Gert Holler , Tobias Werth , Hubert Zangl
发明人： Georg Brasseur , Thomas Bretterklieber , Dirk Hammerschmidt , Gert Holler , Tobias Werth , Hubert Zangl
IPC分类号： G01R27/26
CPC分类号： G01D5/2405
摘要： A capacitance sensor, having at least one electrode is disclosed. A frequency spread signal generation circuit is coupled to the at least one electrode to apply a frequency spread signal based on a spread sequence. A periodic signal with a frequency is coupled to the at least one electrode. A frequency controller is coupled to the frequency spread signal generation circuit to vary the frequency of the periodic signal. A receiver circuit is coupled to the at least one or a further electrode to receive a version of the frequency spread signal which depends on a capacitance applied to the at least one electrode. An evaluation circuit is coupled to the receiver circuit to determine a capacitance value based on the received, dependent version of the frequency spread signal.
摘要翻译：公开了具有至少一个电极的电容传感器。频率扩展信号产生电路耦合到至少一个电极，以基于扩展序列施加频率扩展信号。具有频率的周期性信号耦合到至少一个电极。频率控制器耦合到频率扩展信号发生电路以改变周期信号的频率。接收器电路耦合到所述至少一个或另一个电极，以接收取决于施加到所述至少一个电极的电容的所述频率扩展信号的形式。评估电路耦合到接收器电路，以基于所接收的频率扩展信号的相关版本来确定电容值。

10. 发明申请

US20090243633A1 Capacitance Sensor 有权
标题翻译：电容传感器
公开(公告)号：US20090243633A1
公开(公告)日：2009-10-01
申请号：US12329335
申请日：2008-12-05
申请人： Georg Brasseur , Thomas Bretterklieber , Dirk Hammerschmidt , Gert Holler , Tobias Werth , Hubert Zangl
发明人： Georg Brasseur , Thomas Bretterklieber , Dirk Hammerschmidt , Gert Holler , Tobias Werth , Hubert Zangl
IPC分类号： G01R27/26
CPC分类号： G01D5/2405
摘要： A capacitance sensor, having at least one electrode is disclosed. A frequency spread signal generation circuit is coupled to the at least one electrode to apply a frequency spread signal based on a spread sequence. A periodic signal with a frequency is coupled to the at least one electrode. A frequency controller is coupled to the frequency spread signal generation circuit to vary the frequency of the periodic signal. A receiver circuit is coupled to the at least one or a further electrode to receive a version of the frequency spread signal which depends on a capacitance applied to the at least one electrode. An evaluation circuit is coupled to the receiver circuit to determine a capacitance value based on the received, dependent version of the frequency spread signal.
摘要翻译：公开了具有至少一个电极的电容传感器。频率扩展信号产生电路耦合到至少一个电极，以基于扩展序列施加频率扩展信号。具有频率的周期性信号耦合到至少一个电极。频率控制器耦合到频率扩展信号发生电路以改变周期信号的频率。接收器电路耦合到所述至少一个或另一个电极，以接收取决于施加到所述至少一个电极的电容的所述频率扩展信号的形式。评估电路耦合到接收器电路，以基于所接收的频率扩展信号的相关版本来确定电容值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式