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

US4982608A High-pressure transducer 失效
标题翻译：高压传感器
公开(公告)号：US4982608A
公开(公告)日：1991-01-08
申请号：US430335
申请日：1989-11-02
申请人： Balz Marki , Peter Wolfer
发明人： Balz Marki , Peter Wolfer
IPC分类号： G01L9/00 , G01L23/10
CPC分类号： G01L9/008 , G01L23/10 , Y10S73/04
摘要： A single transducer body having a sealing arrangement including both shoulder sealing surfaces and front end sealing surfaces to seal with mounting holes of component at offset shoulder or front end sealing surfaces.
摘要翻译：具有密封装置的单个换能器主体包括肩部密封表面和前端密封表面，以密封偏置肩部或前端密封表面上的部件的安装孔。

2. 发明授权

US4905518A Accelerometer mounting assembly 失效
标题翻译：加速度计安装组件
公开(公告)号：US4905518A
公开(公告)日：1990-03-06
申请号：US288447
申请日：1988-12-22
申请人： John Kubler
发明人： John Kubler
IPC分类号： G01P15/00 , G01H1/00 , G01P1/02 , G01P15/08 , G01P15/18
CPC分类号： G01P15/08 , G01H1/00 , G01P1/023
摘要： An accelerometer, consisting of a body having a threaded coaxial nipple for screwably securing the body to a mounting base having a connection for a signal transmission cable. The mounting base can be glued firmly or screwed to a measuring surface, and configured so that accelerometers may be mounted thereto and oriented in several axial directions. It is therefore possible to investigate several axis directions successively using one accelerometer. The object to be measured out can be provided with a large number of single- or multi-axis mounting bases, enabling the entire surface of an object to be measured stepwise in one or more axes, using one or only a few accelerometers. Furthermore the detachable connection between mounting base and accelerometer body facilitates occasional calibration of the accelerometer away from the particular measuring object.
摘要翻译：一种加速度计，包括具有螺纹同轴接头的主体，用于将本体可旋转地固定到具有用于信号传输电缆的连接的安装基座。安装基座可以牢固地或者拧紧到测量表面上，并且被构造成使得可以将加速度计安装到其上并在几个轴向方向上定向。因此，可以使用一个加速度计连续地研究几个轴向。要测量的物体可以设置有大量的单轴或多轴安装座，使得能够使用一个或仅几个加速度计在一个或多个轴上逐步测量物体的整个表面。此外，安装基座和加速度计主体之间的可拆卸连接有助于加速度计远离特定测量对象的偶尔校准。

3. 发明授权

US4379405A Force transducer, particularly for ballistic pressure measuring 失效
标题翻译：力传感器，特别适用于弹道压力测量
公开(公告)号：US4379405A
公开(公告)日：1983-04-12
申请号：US270842
申请日：1981-06-05
申请人： Paul Engeler , Hans C. Sonderegger , Peter Wolfer
发明人： Paul Engeler , Hans C. Sonderegger , Peter Wolfer
IPC分类号： F42B35/00 , G01L1/16 , G01L5/14 , G01L23/10
CPC分类号： G01L5/14 , F42B35/00 , G01L1/16 , G01L23/10
摘要： A force transducer, particularly for the ballistic measuring of the combustion pressure in the cartridge case of a firearm, is disclosed which includes a force transmission element which rests with one of its front areas on the cartridge case. The force transmission element is surrounded on its exterior by an outer sleeve which also rests with its front area on the cartridge case. The front areas of the force transmission element and of the outer sleeve are exactly adapted to the curvature of the cartridge case by reaming after the transducer has been mounted in the firearm. With the combustion of the powder, the cartridge case expands and transmits its force to a sensor element via the force transmission element, with the sensor element being preferably in the form of at least one piezoelectric transversal quartz element which is held under pretension between the force transmission element and a basic receiver component. The spring rigidity of the force transmission element and the spring rigidity of the outer sleeve are matched in such a way that both parts yield essentially to the same extent to the pressures acting upon them in the axial direction of the transducer. The result is that the contact conditions of the cartridge case with the front area of the force transmission piston do not change appreciably after the expansion in comparison with the initial conditions so that a calibration curve of the force transducer which is independent of the installation can be supplied by the manufacturer.
摘要翻译：公开了一种力传感器，特别是用于弹药测量枪支的盒壳体中的燃烧压力，其包括一个力传递元件，该力传递元件与其在盒壳体上的一个前区域相连。力传递元件在其外部由外套筒包围，外套筒也随着其在盒壳体上的前部区域而固定。力传递元件和外套筒的前部区域在传感器已经安装在枪支中之后通过铰孔精确地适应盒壳体的曲率。随着粉末的燃烧，盒壳体通过力传递元件膨胀并传递其力到传感器元件，传感器元件优选地为至少一个压电横向石英元件的形式，该压电横向石英元件保持在力传输元件和基本接收器组件。力传递元件的弹簧刚度和外套筒的弹簧刚度相匹配，使得两个部件基本上产生与在换能器的轴向上作用在它们上的压力相同的程度。结果是，与初始条件相比，盒壳体与力传递活塞的前部区域的接触条件在膨胀之后没有明显改变，使得独立于安装的力传感器的校准曲线可以是由制造商提供。

4. 发明授权

US4326143A Piezoelectric acceleration pick-up 失效
标题翻译：压电加速拾取
公开(公告)号：US4326143A
公开(公告)日：1982-04-20
申请号：US951045
申请日：1978-10-13
申请人： Werner Guth , Peter Wolfer , Hanspeter Dahler , Reto Calderara
发明人： Werner Guth , Peter Wolfer , Hanspeter Dahler , Reto Calderara
IPC分类号： G01P1/02 , G01P15/08 , H01L41/08
CPC分类号： G01P1/026 , G01P15/08
摘要： The invention relates to an acceleration pick-up which can be produced at favorable cost in large numbers, for which new constructional means are used. The apparatus consists of a mushroom-shaped support screw (6,56), which is inserted directly in the synthetic material housing (8) of the measuring device and which mounts and retains both the mass sensor arrangement (1, 2, 3, 4), the printed circuit board (15) as well as the housing cover (9). In the immediate vicinity of the mushroom-shaped head (7) at least one flat holding magnet (30) is likewise inserted directly in the synthetic material housing (8). In order to screen the sensor arrangement against disturbance effects, the inside of the synthetic material housing is coated with a conducting metal layer (26,28,66) for inner screening, which is connected to the screening of the connecting cable piezoelectric, piezoresistive, inductive or other systems can be used as sensor elements.
摘要翻译：本发明涉及一种加速拾取器，其可以大量成本生产，使用新的结构装置。该装置包括一个蘑菇形支撑螺钉（6,56），它直接插入到测量装置的合成材料壳体（8）中，并安装并保持质量传感器装置（1,2,3,4）），印刷电路板（15）以及壳体盖（9）。在蘑菇形头部（7）的紧邻附近，至少一个平坦保持磁体（30）也同样直接插入合成材料壳体（8）中。为了屏蔽传感器布置免受干扰影响，合成材料壳体的内部涂覆有导电金属层（26,28,66），用于内部屏蔽，其连接到连接电缆压电，压阻式屏蔽，感应或其他系统可以用作传感器元件。

5. 发明授权

US4165402A Chip-removing machining method and apparatus for semiconducting crystals, specifically suited for the production of force and pressure measuring cells 失效
标题翻译：用于半导体晶体的切屑去除加工方法和装置，特别适于生产力和压力测量单元
公开(公告)号：US4165402A
公开(公告)日：1979-08-21
申请号：US687106
申请日：1976-05-17
申请人： Walter Dubs , Georg Preiss
发明人： Walter Dubs , Georg Preiss
IPC分类号： G01L1/26 , G01L9/00 , H01L21/304 , H01L29/84 , B01J17/00 , B23B1/00 , H01L21/461
CPC分类号： H01L29/84 , G01L1/26 , G01L9/0042 , H01L21/3043 , Y10T407/27 , Y10T409/303752 , Y10T428/21 , Y10T82/10
摘要： A method and apparatus for shaping semiconducting crystals for utilization in force and pressure measuring devices by chip removing machining of at least one surface portion of the crystal member. The shaping is effected by mounting the crystal member to be shaped and a ground cutting tool with respect to one another and rotating and contacting the tool and crystal member with respect to one another so as to remove a surface portion from the crystal. In this manner, many individual crystals can be shaped in an identical manner with high accuracy and with substantially no wear of the cutting tool.
摘要翻译：一种用于通过芯片去除对晶体构件的至少一个表面部分的加工来成形半导体晶体以用于力和压力测量装置的方法和装置。通过将待成形的晶体构件和地面切割工具相对于彼此安装并相对于彼此旋转并接触工具和晶体构件以便从晶体去除表面部分来实现成形。以这种方式，许多单独的晶体可以以相同的方式以高精度成形，并且基本上没有切削工具的磨损。

6. 发明授权

US4056009A Diaphragm arrangement for pressure transducers 失效
标题翻译：用于压力传感器的隔膜装置
公开(公告)号：US4056009A
公开(公告)日：1977-11-01
申请号：US629987
申请日：1975-11-07
申请人： Hans Conrad Sonderegger , Hans Ulrich Baumgartner
发明人： Hans Conrad Sonderegger , Hans Ulrich Baumgartner
IPC分类号： F16J3/02 , G01L7/08 , G01L9/00 , G01L9/04
CPC分类号： G01L9/008 , F16J3/02 , G01L19/04 , G01L9/0047
摘要： A diaphragm arrangement is provided for pressure measuring transducer devices wherein the diaphragm includes a structure of the flexible portions thereof permitting stable calibration and compensation of environmental conditions during measurements. In particular, the diaphragm structure includes concentric annular grooves at opposite surfaces of the diaphragm to form at least one annular rim having elastic tubular walls normal to the diaphragm surfaces, thereby providing the flexible portion of the diaphragm. The connection of the diaphragm to the transducer structure is apart from this flexible construction, and the construction can be varied to suit the conditions of usage.
摘要翻译：提供了用于压力测量换能器装置的隔膜装置，其中隔膜包括其柔性部分的结构，其允许在测量期间的环境条件的稳定校准和补偿。特别地，隔膜结构包括在隔膜的相对表面处的同心环形槽，以形成至少一个具有与隔膜表面垂直的弹性管状壁的环形边缘，由此提供隔膜的柔性部分。隔膜与换能器结构的连接与这种柔性结构不同，并且结构可以变化以适应使用条件。

7. 发明授权

US3809488A Supervisory equipment for machine tools 失效
标题翻译：机器工具监控设备
公开(公告)号：US3809488A
公开(公告)日：1974-05-07
申请号：US84841669
申请日：1969-08-08
申请人： KISTLER INSTRUMENTE AG
发明人： SONDEREGGER H
IPC分类号： B23Q17/09 , G05B19/4063 , B23B39/00
CPC分类号： B23Q17/0976 , B23Q17/0966 , G05B19/4063 , G05B2219/37357 , G05B2219/50197 , Y10T408/14 , Y10T408/16 , Y10T408/35
摘要： A supervisory equipment for automated machine tools, in which certain machining effects on the tool and/or workpiece are determined by sensor devices, and in which the thus sensed and determined values are compared with predetermined values in the course of the cycle of operation to produce a control signal or signals in the event a sensed value exceeds a predetermined value.
摘要翻译：用于自动机床的监控设备，其中对工具和/或工件的某些加工效果由传感器设备确定，并且其中将如此感测和确定的值与在操作循环中的预定值进行比较以产生在感测值超过预定值的情况下的控制信号或信号。

8. 发明授权

US3568124A Piezoresistive force- and pressure-measuring element 失效
标题翻译： PIEZORESISTIVE FORCE和压力测量元件
公开(公告)号：US3568124A
公开(公告)日：1971-03-02
申请号：US3568124D
申请日：1968-05-31
申请人： KISTLER INSTRUMENTE AG
发明人： SONDEREGGER HANS CONRAD
IPC分类号： G01L9/00 , G01L1/22
CPC分类号： G01L19/148 , G01L9/0054 , G01L19/0084 , G01L19/143 , G01L19/147
摘要： A piezoresistive element for pressure- and force-measurements in which a silicon disc or the like, provided with resistive paths diffused in the same is supported on a metallic support ring, and in which an insulator ring is mounted on the support ring; the insulator ring is provided with contact lands or the like from an intermediate stage and thin wire connections between the same and the contact lands in the resistive paths.

9. 发明授权

US5329823A Interposed force sensor including amplifiers 失效
标题翻译：插入力传感器包括放大器
公开(公告)号：US5329823A
公开(公告)日：1994-07-19
申请号：US708908
申请日：1991-05-31
申请人： Hans Sonderegger , Mario Giorgetta , Peter Wolfer
发明人： Hans Sonderegger , Mario Giorgetta , Peter Wolfer
IPC分类号： G01L1/16 , G01L5/16 , G01L1/04
CPC分类号： G01L5/167 , G01L1/16
摘要： An interposed sensor having a housing whose lateral extend is not greater than the lateral extend of the machine parts is to be installed between and having a plurality of measuring elements welded under preloading to the housing. Electronics including charge amplifiers are integral with the housing, either interior the lateral extend or in an annular compartment.
摘要翻译：具有壳体的插入传感器，其外侧延伸部不大于机器部件的横向延伸部分，安装在预先加载到壳体之间的多个测量元件之间并具有焊接。包括电荷放大器的电子器件与壳体是一体的，内部是横向延伸的，也可以是环形隔室。

10. 发明授权

US5297430A Thin disk force sensor and method of making 失效
标题翻译：薄盘力传感器及其制作方法
公开(公告)号：US5297430A
公开(公告)日：1994-03-29
申请号：US708372
申请日：1991-05-31
申请人： Hans Sonderegger , Rolf Kuratle , Peter Wolfer , Reto Calderara
发明人： Hans Sonderegger , Rolf Kuratle , Peter Wolfer , Reto Calderara
IPC分类号： G01L5/16 , G01L5/24 , G01L3/00
CPC分类号： G01L5/167 , G01L5/243 , Y10S73/04
摘要： A thin disk force sensor having measuring elements of not more than five layers including force introducing layers welded under preloading to a thin disk housing. The measuring elements, weld and disk housing are planarized. A vapor deposited layer is selectively applied to the force measuring elements to increase the applied force compared to the housing.
摘要翻译：具有不超过5层的测量元件的薄盘力传感器，包括在预加载到薄盘壳体下焊接的力导入层。测量元件，焊接和圆盘外壳被平坦化。选择性地将气相沉积层施加到力测量元件以增加与壳体相比的施加力。

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