子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | ELECTROMAGNETIC WAVE MEASURING DEVICE, ELECTROMAGNETIC WAVE MEASURING METHOD, AND PROGRAMS THEREFOR | US15283868 | 2016-10-03 | US20170097262A1 | 2017-04-06 | Hiroki NAGASHIMA; Atsushi SHOJI; Akira OIDE |
| A technique for effectively detecting abnormal values in electromagnetic wave measurement is provided. An electromagnetic wave measuring device includes a measurement data receiving unit 308, an abnormal value detecting unit 309, and a GUI controlling unit 306. The measurement data receiving unit 308 receives measurement data of electromagnetic waves that are measured at multiple positions. The abnormal value detecting unit 309 detects an abnormal value in the measurement data. The GUI controlling unit 306 displays a position at which the abnormal value is measured, on a display. | ||||||
| 42 | FLOW MASTER FOR APPARATUS TESTING | US14826485 | 2015-08-14 | US20170045392A1 | 2017-02-16 | Mary Lynn Tall; Peggy Sansevero |
| An airflow testing system for an aerospace component uses a flow master with a first sealing surface, a hollow body, and a metering plate. A desired back pressure across a flow path through the aerospace component is determined, and used to form a metering outlet through the metering plate. The plate is attached to the hollow body in a fluid seal, the flow master is secured to a testing position in a fluid seal, and back pressure across the flow master is sensed while flowing air through the flow master. The difference between desired and sensed back pressure is used to evaluate the airflow testing system. | ||||||
| 43 | OPTICAL MEASUREMENT SYSTEM FOR DETECTING TURBINE BLADE LOCKUP | US14576919 | 2014-12-19 | US20160177776A1 | 2016-06-23 | Forrest R. Ruhge; Clifford Hatcher, JR. |
| An optical measurement system for detecting at least one locked blade assembly in a gas turbine. The system includes at least one light source for emitting light that impinges on a blade surface of each blade in a row of blade assemblies. The system also includes a video device for imaging the blades as the blades rotate about the center axis. Further, the system includes a controller for controlling operation of the light source and video device. The controller detects a pixel intensity associated with each blade and a spacing between each pixel intensity wherein a change in spacing between consecutive pixel intensities indicates that a distance between consecutive blades has changed relative to the first distance thereby indicating at least one locked blade assembly. | ||||||
| 44 | Roller bearing arrangement with an angle sensor | US13643465 | 2011-04-26 | US09329022B2 | 2016-05-03 | Joerg Kegeler; Juergen Weyh |
| A roller bearing configuration having an angle sensor includes a roller bearing. The Angle sensor an absolute encoder with a sensor ring connected in a rotationally fixed manner to one of the bearing rings of the roller bearing, and a measuring element connected in a rotationally fixed manner to the second bearing ring, wherein coils, namely at least one transmitting coil and at least one receiving coil, are situated on the sensor ring, and the transmitting coil has an axis of symmetry, which is identical to the axis of rotation and is situated in an annular metallic pot core, which has a U-shaped cross section and is concentric with the axis of rotation of the roller bearing, and a receiving coil is situated partially inside and partially outside of the pot core. | ||||||
| 45 | Pipeline Inspection Apparatus | US14944776 | 2015-11-18 | US20160069769A1 | 2016-03-10 | Jonathan Thursby; Shaun Peck; Chris Jay |
| A pipeline inspection apparatus includes a main body. A sealing structure attached to the main body seals against an internal surface of the pipeline. An imaging module includes a camera and a light source. The light source is arranged to emit light in a direction towards the internal surface of the pipeline. The camera is arranged such that, in use, the camera captures image data of the internal surface of the pipeline. Control circuitry includes a power supply and memory for storing data captured by said camera, wherein the sealing structure forms a seal against the internal surface of the pipeline such that, in use, a fluid flowing along the pipeline applies a driving force to the pipeline inspection apparatus to propel the apparatus along the pipeline. | ||||||
| 46 | Balance adjustment device of rotating body and power delivery system using balance adjustment device | US13727088 | 2012-12-26 | US08915165B2 | 2014-12-23 | Jae Kwon Lee |
| Disclosed is a balance adjustment device of a rotating body including a body configured and structured to rotate based on a rotating axis; a fixation protrusion groove formed on the exterior circumference thereof; a balance ring, wherein a fixation protrusion is formed on an interior circumference of the balance ring that corresponds to the exterior circumference of the rotating body to be inserted into the fixation protrusion groove; and a balance weight formed on the balance ring to adjust the rotating balance. | ||||||
| 47 | Method for Determining Condition of Piping and a Sequence Controlled Sample Pump | US14111182 | 2012-04-05 | US20140053663A1 | 2014-02-27 | Johannes Roine; Leif Kåll; Olli Antson |
| The invention relates to a sampling apparatus and method. In the sampling method, a sample is led through a flowline (20) to a pump (5) and from there on to sampling means (12, 13). According to the invention, the pump (5) is formed of an actual pump (5) and magnetic valves (4, 6) located on either side of it, which are controlled in such a way that the pumping is pulse-like. | ||||||
| 48 | METHOD OF ADJUSTING THE OSCILLATION FREQUENCY OF A TIMEPIECE SUB-ASSEMBLY | US13885061 | 2011-11-17 | US20130308430A1 | 2013-11-21 | Marco Verardo; Philippe Barthoulot |
| Method of adjusting the oscillation frequency of a timepiece regulating assembly with no index assembly, formed of a balance and balance spring assembly, to a predetermined oscillation frequency: a particular balance spring assembly is randomly taken from a production of toleranced products; the return torque of said balance spring assembly is measured; a balance is randomly taken from a production of toleranced products; a calculation is made of the theoretical inertia (IT) of said particular balance required to achieve said predetermined oscillation frequency, according to said measured return torque of said balance spring; the real inertia (IR) of said particular balance is measured; by direct action on said particular balance, the inertia of said particular balance is corrected to said calculated theoretical inertia value (IT) in order to obtain said predetermined oscillation frequency for said regulating assembly formed by said particular balance, and by said particular balance spring assembly. | ||||||
| 49 | Method and Apparatus For Wheel Assembly Lateral Force Measurement | US13628994 | 2012-09-27 | US20130080077A1 | 2013-03-28 | Gregory F. Meyer; Patrick G. J. Callanan |
| A vehicle wheel service system configured with a load roller assembly to apply a generally radial load to a vehicle wheel assembly during rotation, and which is configured with sensors to obtain one or more measurements of lateral forces associated with the vehicle wheel assembly during the loaded rotation, from which a quantified representation of lateral force for the tire of the vehicle wheel assembly is determined. | ||||||
| 50 | Drop test device | US13195008 | 2011-08-01 | US08240058B1 | 2012-08-14 | Meng-Bin Yu; Ming-Hui Luo; Yong Ma; Yu-Lin Liu |
| A drop test device for testing any deviation between the gravity line of an object and a defined vertical orientation includes a dropping machine and a drop panel installed on the dropping machine. The drop panel includes a support board, a plurality of restriction boards fixed on the support board, a plurality of rollers mounted on the support board and a sliding board positioned on the plurality of rollers for supporting the object. The sliding board is positioned between the plurality of restriction boards and slides on the plurality of rollers. If the gravity line of the object is not on the same line as a supportive strength line of the object, the sliding board moves on the support board and triggers the plurality of restriction boards. | ||||||
| 51 | Devices and methods for simulating tire non-uniformity forces for vehicle vibration sensitivity measurements and tuning | US10960191 | 2004-10-07 | US07100434B2 | 2006-09-05 | Perry Gu; Michael McKee; Ross Wiley; Kevin Stone |
| The many embodiments of the present invention comprise a device to simulate first order and higher-order tire non-uniformity forces. Some embodiments may comprise a wheel adapter adapted to attach to a vehicle wheel, rotate in a first rotational direction, and to couple to a gearbox; a weight retaining member adapted to be coupled to the gearbox, wherein the gearbox is adapted to rotate the weight retaining member in a second rotational direction or at a second rotational speed in the first and second rotational directions; and a rotation restriction member adapted to attach to the gearbox and to restrict the gearbox from rotating. Other devices and methods are also claimed and described. | ||||||
| 52 | Method for balancing an article for rotation | US11365956 | 2006-02-28 | US20060173652A1 | 2006-08-03 | Mark Abbotoy; Vincent Morgillo |
| A method for statistically analyzing the operation of a machine for balancing articles for rotation so as to reduce measurement errors and thereby enhance productivity and quality including the steps of collecting raw data during production balancing of articles for rotation, and statistically analyzing the data to determine appropriate process control limits for prompting investigative or corrective action if a process control limit is exceeded. | ||||||
| 53 | Test rotor for balancing machine | US09443705 | 1999-11-19 | US06305211B1 | 2001-10-23 | Dieter Thelen; Helmut Nagel |
| A test rotor for balancing machines has a plurality of receptacles for test weights. Fitting surfaces are provided beside the receptacles against which fitting surfaces of the test weights are placed. The fitting surfaces for angle positioning are shaped as level surfaces that run in the lengthwise direction of the rotor in order to inexpensively ensure a simple, precise and secure manner for positioning the test weights. | ||||||
| 54 | Multi-product sampling apparatus and method | US69523 | 1998-04-29 | US5918290A | 1999-06-29 | Rodney D. Auck |
| A multi-product sampling mechanism (10) having a clean valve (36), a sample cabinet (40) connected to the clean valve (36), and a utility cabinet (12) connected to the clean valve (36) and the sample cabinet (40) for controlling and cleaning the operation of the clean valve (36) and the sample cabinet (40). In a preferred embodiment, the sample cabinet (40) includes connection blanks (80) for the connection of additional sample cabinets (40) so that, if desired, more than one particular type of product or chemical can be received exclusively at a designated sample cabinet (40). Additionally, in a preferred embodiment, the clean valve (36) is connected a spacer connection (32) for connecting the clean valve (36) to a bulk-storage tank at the receiving facility. The spacer connection (32) is also connected to the utility cabinet (12). By means of the use of connecting tubing (16), cleansing fluid such as ultra-pure water is utilized to operate a spray gun (30) and inert gas such as nitrogen is utilized to operate the pneumatic valves, as well as for use of UPW followed by nitrogen gas to purge the connection tubing (16). As a result, the multi-product sampler (10) is capable of being automatically cleaned and ready for receipt of product after use. Further, the collection of a chemical sample is accomplished in a safe, sealed area and cleansing fluids and gases and chemicals flushed or spilled are directed to appropriate environmentally sensitive industrial waste or drum recovery facilities. | ||||||
| 55 | Method and apparatus for unbalance measurement for unbalance compensation to be carried out in two compensating planes on a rotary member | US910922 | 1992-07-09 | US5421199A | 1995-06-06 | Gunther Himmler |
| A method of unbalance measurement of a rotary member for balancing thereof in first and second compensating planes includes the steps of: performing test runs wherein the rotary member is rotated about is axis with test weights on the rotary member rotating in different planes thereof, the planes being perpendicular to the axis of rotation of the rotary member, and in each test run the effects of centrifugal forces produced by the test weights are measured simultaneously in more than two measuring planes which differ from the planes in which the test weights rotate so as to provide correlation coefficient matrices in the respective measuring planes; evaluating all of the determinants associated with a given type of rotary member; and ascertaining unbalance vectors of a rotary member of a given type in the respective measuring planes by use of the measuring planes which are determined by the correlation coefficient matrix whose determinant is greatest for that type of rotary member. | ||||||
| 56 | Wheel balancer two plane calibration apparatus and method | US518164 | 1983-07-28 | US4494400A | 1985-01-22 | Jerry M. Hill |
| A dynamic balancing machine having a rotatably driven mounting shaft for articles to be balanced has a fixture upon which known weights are mounted at two known calibration planes ralative to the shaft. Data taken by force sensors coupled to the shaft during two shaft spins with the known weights mounted in each calibration plane are used to calculate sensor output correction factors applied to unbalance data taken during the spin of a mounted unbalanced article for a pair of unbalance measurement planes spaced along the shaft. The unbalance calibration and measurement planes are axially displaced along the shaft from the location of the force sensors. The disclosure is directed toward apparatus and method for obtaining machine calibration. | ||||||
| 57 | Balancing machine | US8344561 | 1961-01-18 | US3211009A | 1965-10-12 | LUCKA EUGENE R |
| 58 | Dynamic balancing in evacuated chamber | US84775459 | 1959-10-21 | US3121335A | 1964-02-18 | THEODORE ONGARO |
| 59 | Device for calibrating indicators of torsional oscillations during rotation | US57779256 | 1956-04-12 | US2871693A | 1959-02-03 | MIROSLAV NAVRATIL; MIROSLAV PROCHAZKA |
| 60 | Adjusting devices for electrically operating balancing machines | US32361152 | 1952-12-02 | US2851885A | 1958-09-16 | KLAUS FEDERN; HEINZ HAARDT |
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