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

US5186051A Device for measuring a flowing air quantity 失效
标题翻译：用于测量流动空气量的装置
公开(公告)号：US5186051A
公开(公告)日：1993-02-16
申请号：US656097
申请日：1991-02-27
申请人： Gunther Stecher , Hans Hecht , Dietrich Bergfried , Botho Ziegenbein , Richard Muehlheim
发明人： Gunther Stecher , Hans Hecht , Dietrich Bergfried , Botho Ziegenbein , Richard Muehlheim
IPC分类号： G01F1/68 , G01F1/684 , G01F1/692 , G01F1/698
CPC分类号： G01F1/692 , G01F1/684 , G01F1/698
摘要： A device for measuring a flowing air quantity is proposed which comprises a sensor element which is exposed to the flowing air, is constructed in thick-film technology and contains a heating film resistor (R.sub.H), which is arranged on an insulating substrate (10) and through which current flows, and a sensor film resistor (R.sub.S) which is likewise arranged on the insulating substrate (10), serves to sense the temperature of the heating film resistor (R.sub.H) and is a component of a bridge circuit. The heating film resistor (R.sub.H) and the sensor film resistor (R.sub.S), separated from one another by an intermediate film (13) which is a good conductor of heat but is electrically insulating, are accommodated in a bubble (11) which is made of ceramic material, in particular of glass ceramic, and is arched on the insulating substrate (10). The thin diaphragm (14) made of a ceramic material ensures effective thermal uncoupling of the film resistors (R.sub.H, R.sub.S) from the insulating substrate (10). Short response times are thereby achieved.
摘要翻译： PCT No.PCT / DE89 / 00524 Sec。 371日期1991年2月27日 102（e）1991年2月27日PCT PCT 1989年8月9日PCT公布。公开号WO90 / 02317 日本1990年3月8日提出了一种用于测量流动空气量的装置，其包括暴露于流动空气的传感器元件，以厚膜技术构成，并且包括加热膜电阻器（RH）在绝缘基板（10）上流过电流，同时设置在绝缘基板（10）上的传感器膜电阻（RS）用于感测加热膜电阻（RH）的温度，并且是组件的桥电路。通过中间膜（13）彼此分离的加热膜电阻器（RH）和传感器膜电阻器（RS），它们是良好的导热体，但是是电绝缘的，被容纳在制成的气泡（11）中的陶瓷材料，特别是玻璃陶瓷，并且在绝缘基板（10）上拱起。由陶瓷材料制成的薄膜（14）确保薄膜电阻器（RH，RS）与绝缘衬底（10）的有效热解耦。从而实现了较短的响应时间。

2. 发明授权

US5153556A Temperature sensor 失效
标题翻译：温度感应器
公开(公告)号：US5153556A
公开(公告)日：1992-10-06
申请号：US395350
申请日：1989-08-17
申请人： Hans Hecht , Dietrich Bergfried , Richard Muehlheim , Botho Ziegenbein , Guenther Stecher
发明人： Hans Hecht , Dietrich Bergfried , Richard Muehlheim , Botho Ziegenbein , Guenther Stecher
IPC分类号： G01K7/16 , G01K7/18 , H01C7/04
CPC分类号： G01K7/183
摘要： A fast-responding temperature sensor, for measuring temperature of a medium, features a resistance element (12) formed as a film on an insulating substrate (10). The resistance element is disposed in a bubble or dome (11) of ceramic, preferably glass ceramic, which is formed on, and bowed with respect to, the insulating substrate (10).
摘要翻译：用于测量介质温度的快速响应温度传感器具有在绝缘基板（10）上形成为薄膜的电阻元件（12）。电阻元件设置在相对于绝缘基板（10）形成并弯曲的陶瓷（优选玻璃陶瓷）的气泡或圆顶（11）中。

3. 发明授权

US06308554B1 Electronic device having an acceleration-sensitive sensor 失效
标题翻译：具有加速度敏感传感器的电子设备
公开(公告)号：US06308554B1
公开(公告)日：2001-10-30
申请号：US08952000
申请日：1997-10-16
申请人： Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
发明人： Bernhard Mattes , Lothar Gademann , Werner Nitschke , Dietrich Bergfried , Gerald Hopf , Botho Ziegenbein , Klaus Meder , Ralf Henne , Thomas Walker , Bernd Maihoefer , Frank Kursawe , Peter Schaedler
IPC分类号： G01P2100
CPC分类号： G01P21/00
摘要： An electronic device includes a resonant circuit and an evaluation circuit. The resonant circuit includes an acceleration-sensitive sensor which is excited to vibrate during a testing phase of the acceleration-sensitive sensor. The evaluation circuit is coupled to the resonant circuit to determine a performance reliability of the acceleration-sensitive sensor.
摘要翻译：电子设备包括谐振电路和评估电路。谐振电路包括在加速度敏感传感器的测试阶段被激发以振动的加速度敏感传感器。评估电路耦合到谐振电路以确定加速度敏感传感器的性能可靠性。

4. 发明授权

US4967316A Electric circuit unit 失效
标题翻译：电路单元
公开(公告)号：US4967316A
公开(公告)日：1990-10-30
申请号：US417294
申请日：1989-10-05
申请人： Ulrich Goebel , Roland Gerstner , Walter Roethlingshoefer , Dietrich Bergfried , Michael Krapp
发明人： Ulrich Goebel , Roland Gerstner , Walter Roethlingshoefer , Dietrich Bergfried , Michael Krapp
IPC分类号： H01G4/06 , B60R16/02 , B60R16/023 , H04B15/00 , H05K1/02 , H05K1/05 , H05K1/16 , H05K3/00 , H05K3/32 , H05K7/14 , H05K9/00
CPC分类号： B60R16/0239 , H04B15/00 , H05K1/0231 , H05K1/162 , H05K1/0201 , H05K1/053 , H05K2201/09318 , H05K2201/10636 , H05K2203/0315 , H05K3/0061 , H05K3/284 , H05K3/321 , Y02P70/611
摘要： An electrical circuit unit, particularly for motor vehicles, features a grounded housing (1) and a printed circuit board (2) which, for protection against incoming and outgoing radiation of electrical noise, is short-circuited at high frequencies to the grounded housing. For this purpose, a noise suppression capacitor (6) on the PC board (2) is connected in series to a second capacitor. This second capacitor is formed by a metallized surface (8) on the board (2) and a metal-filled adhesive, as a first plate, a metal inner surface (11) of the housing (1) as a second plate, and an intermediate passivation or eloxal layer serving as a dielectric (13). The metal-filled adhesive acts to electrically bridge most of the gap between the metallized surface (8) and the housing surface (11), thereby capacitively coupling the metal-filled adhesive to the housing (1) and increasing the capacitance.
摘要翻译：特别是用于机动车辆的电路单元具有接地壳体（1）和印刷电路板（2），该电路板用于防止电噪声的入射和射出辐射被高频地短路到接地的壳体。为此，PC板（2）上的噪声抑制电容器（6）与第二电容器串联连接。该第二电容器由板（2）上的金属化表面（8）和作为第一板的金属填充的粘合剂，作为第二板的壳体（1）的金属内表面（11）形成，并且中间钝化或用作电介质的氧氟化物层（13）。金属填充的粘合剂用于电连接金属化表面（8）和壳体表面（11）之间的大部分间隙，从而将金属填充的粘合剂电容耦合到壳体（1）并增加电容。

5. 发明授权

US5411289A Air bag system for a motor vehicle 失效
标题翻译：机动车用气囊系统
公开(公告)号：US5411289A
公开(公告)日：1995-05-02
申请号：US149296
申请日：1993-10-29
申请人： Bradley W. Smith , James D. Erickson , Patrick D. Jamison , Peter A. Tyroller , Dietrich Bergfried , Bernhard Mattes , Werner Nitschke
发明人： Bradley W. Smith , James D. Erickson , Patrick D. Jamison , Peter A. Tyroller , Dietrich Bergfried , Bernhard Mattes , Werner Nitschke
IPC分类号： B60R21/01 , B60R21/015 , B60R21/263 , B60R21/32
CPC分类号： B60R21/01512 , B60R21/01526 , B60R21/01532 , B60R21/01546 , B60R21/017 , B60R2021/2633
摘要： An air bag system is provided for use in a motor vehicle. The air bag system includes at least one air bag module. A multiple level gas generation source is coupled to the air bag module for generating a selected gas generation level applied to the air bag module. An electronic control unit controls the operation of multiple level gas generation source. At least one temperature sensor is coupled to the electronic control unit for sensing ambient temperature. At least one seat belt sensor is coupled to the electronic control unit for sensing seat belt usage. An acceleration sensor is coupled to the electronic control unit for sensing deceleration during a crash. The electronic control unit is responsive to a combination of sensed inputs from the temperature sensor, the seat belt sensor and the acceleration sensor for determining both an optimum gas generation level and inflation sequence times for controlling the multiple level gas generation source.
摘要翻译：提供用于机动车辆的气囊系统。气囊系统包括至少一个气囊模块。多级气体发生源联接到气囊模块，用于产生施加到气囊模块的选定气体产生水平。电子控制单元控制多级气体发生源的运行。至少一个温度传感器耦合到电子控制单元以感测环境温度。至少一个座椅安全带传感器联接到电子控制单元以感测安全带使用。加速度传感器耦合到电子控制单元，用于在碰撞期间感测减速。电子控制单元响应来自温度传感器，安全带传感器和加速度传感器的感测输入的组合，用于确定用于控制多级气体发生源的最佳气体产生水平和膨胀顺序时间。

6. 发明授权

US5168430A Flexible printed circuit connecting means for at least one hybrid circuit structure and a printed circuit board 失效
标题翻译：用于至少一个混合电路结构的柔性印刷电路连接方式和印刷电路板
公开(公告)号：US5168430A
公开(公告)日：1992-12-01
申请号：US342371
申请日：1989-04-21
申请人： Manfred Nitsch , Peter Werner , Dieter Gunther , Herbert Arnold , Willy Bentz , Michael Horbelt , Willi Gansert , Dietrich Bergfried , Werner Auth , Ulrich Konzelmann
发明人： Manfred Nitsch , Peter Werner , Dieter Gunther , Herbert Arnold , Willy Bentz , Michael Horbelt , Willi Gansert , Dietrich Bergfried , Werner Auth , Ulrich Konzelmann
IPC分类号： H01L23/538 , H05K1/03 , H05K1/14 , H05K3/00 , H05K3/36
CPC分类号： H01L23/5385 , H05K3/361 , H01L2224/48091 , H01L2224/48472 , H05K1/0306 , H05K1/141 , H05K2201/10287 , H05K2203/049 , H05K3/4691
摘要： The flexible printed circuit device, includes at least one hybrid circuit structure having assigned contact areas, a rigid printed circuit board, a flexible printed circuit board portion also having assigned contact areas on one end region thereof and being connected electrically to the rigid printed circuit board, a plurality of bonding electrical conductors, each of the electrical conductors being bonded at one end thereof to one of the assigned contact areas on the at least one hybrid circuit structure and, at the other end thereof, to one of the assigned contact areas on the end region of the flexible printed circuit board portion; and a rigid support, the hybrid circuit structure being mounted on the rigid support. The end region of the flexible printed circuit board portion is fixedly mounted on the rigid support in side-by-side relationship with the hybrid circuit structure. A protective frame is provided enclosing the electrical conductors electrically connecting the assigned contact areas on the hybrid circuit structure and the end region of the flexible printed circuit board portion.
摘要翻译：柔性印刷电路器件包括具有分配接触区域的至少一个混合电路结构，刚性印刷电路板，柔性印刷电路板部分，其在其一个端部区域上也具有分配的接触区域，并且与刚性印刷电路板电连接多个接合电导体，每个电导体的一端被结合到所述至少一个混合电路结构上的所分配的接触区域中的一个上，并且在另一端处与所分配的接触区域之一柔性印刷电路板部分的端部区域; 和刚性支撑件，混合电路结构安装在刚性支撑件上。柔性印刷电路板部分的端部区域与混合电路结构并排地固定地安装在刚性支撑件上。提供保护框架，其围绕电导体电连接混合电路结构上的分配的接触区域和柔性印刷电路板部分的端部区域。

7. 发明授权

US4951176A Holder system for free-standing electronic components, especially hybrid modules 失效
标题翻译：用于独立电子元件，特别是混合模块的支架系统
公开(公告)号：US4951176A
公开(公告)日：1990-08-21
申请号：US360353
申请日：1989-06-02
申请人： Dietrich Bergfried , Gert Jakob , Hans-Heinrich Maue , Uwe Schaub , Walter Roethlingshoefer , Ulrich Goebel , Elmar Huber , Roland Schmid , Gerhard Zucker
发明人： Dietrich Bergfried , Gert Jakob , Hans-Heinrich Maue , Uwe Schaub , Walter Roethlingshoefer , Ulrich Goebel , Elmar Huber , Roland Schmid , Gerhard Zucker
IPC分类号： H05K1/14 , H05K3/30 , H05K7/12 , H05K7/14
CPC分类号： H05K7/12 , H05K7/1417 , H05K1/141 , H05K3/301
摘要： The holder (1) for an electronic component (20), especially a hybrid module, is preferably a unitary plastic element having an elongated base plate (2) formed with openings (14) therein to permit insertion of terminal pins or lugs (21) projecting from the component therethrough. Two holder arms (30) project from the base plate, the holder arms having module support portions (3) and oppositely projecting posts (4). The posts fit into receiving openings (26, 27) of a printed circuit board, which receiving openings having a spacing (S) which is greater than the distance (D) between the posts so that, upon insertion of the posts in the openings the arms (30) will tilt towards each other, thus clamping a module, typically in card or board form, between the module support (3) of the arms. The holder can also form a transport holder for the module, by forming, for example, in the module a notch spaced from the upper edge, and engaging the notch (22) with a projecting rim (9) formed on the upper ends of the support portions (3) of the arms, the notch being so spaced that the terminal lugs or pins (21) then just fit into the openings (14) in the base plate, thereby protecting the pins against damage.
摘要翻译：用于电子部件（20）的特别是混合模块的保持器（1）优选地是具有在其中形成有开口（14）的细长底板（2）的整体塑料元件，以允许插入端子销或凸耳（21）从部件突出。两个保持臂（30）从基板突出，保持臂具有模块支撑部分（3）和相对突出的支柱（4）。所述柱装配到印刷电路板的接收开口（26,27）中，所述接收开口（26,27）接收具有大于所述柱之间的距离（D）的间隔（S）的开口，使得当在所述开口中插入所述柱时，臂（30）将彼此倾斜，从而将模块（通常以卡或板的形式）夹在臂的模块支撑件（3）之间。保持器还可以通过在模块中形成与上边缘间隔开的凹口并且与凹口（22）接合形成在模具的上端的突出边缘（9），从而形成用于模块的输送保持器所述臂的支撑部分（3），所述凹口间隔开，使得所述端子凸耳或销（21）刚刚配合到所述基板中的开口（14）中，从而保护所述销不受损坏。

8. 发明授权

US4128802A Solid state voltage regulated automotive-type electrical power supply system 失效
标题翻译：固态电压调节汽车电源系统
公开(公告)号：US4128802A
公开(公告)日：1978-12-05
申请号：US775284
申请日：1977-03-07
申请人： Willi Gansert , Dietrich Bergfried , Gert Heinrich , Dietmar Schnepf , Harry Slansky , Eberhard Pfluger , Jean Dorkel
发明人： Willi Gansert , Dietrich Bergfried , Gert Heinrich , Dietmar Schnepf , Harry Slansky , Eberhard Pfluger , Jean Dorkel
IPC分类号： H02P9/30 , H02J7/24 , H01L25/00
CPC分类号： H02J7/248 , H01L2224/48091 , H01L2224/48137 , H01L2224/48472 , H01L2924/10253
摘要： A multi-phase generator has a separately excited shunt field which is controlled by a voltage regulator. A free-wheeling diode is connected in parallel with the field. The voltage regulator is included in a single, hermetically sealed housing which has a metal base plate forming one terminal of the voltage regulator; two insulated terminals project from the voltage regulator and are sealed, in insulated relation, through the housing, preferably the base plate. Three monolithic semi-conductor integrated circuit (IC) chips are located within the sealed housing, two of them soldered to the base plate so that one of the semi-conductor connections of the chip are directly connected to the base plate, the connection being for the collector of the power transistor and the anode of the free-wheeling diode, the control portion of the voltage regulator being secured to a ceramic plate which is attached to the base plate, other terminals from the voltage regulator are being effected internally, by bonding wires, and to the two externally excessible contacts, so that the entire assembly is simple, readily manufactured, and requires little assembly, labor and time for connection to an alternator structure.
摘要翻译：多相发生器具有由电压调节器控制的单独激励的并联场。续流二极管与现场并联连接。电压调节器包括在单个密封的壳体中，其具有形成电压调节器的一个端子的金属基板; 两个绝缘端子从电压调节器突出，并通过外壳，优选地是基板绝缘密封。三个单片半导体集成电路（IC）芯片位于密封壳体内，其中两个焊接到基板，使得芯片的半导体连接中的一个直接连接到基板，连接用于功率晶体管的集电极和续流二极管的阳极，电压调节器的控制部分固定到附接到基板的陶瓷板，来自电压调节器的其它端子在内部通过键合电线和两个外部可超过的触点，使得整个组件简单，易于制造，并且需要很少的组装，劳动和连接到交流发电机结构的时间。

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