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Matches 1 - 50 out of 5,262

Document Document Title
WO/2019/001813A1
The invention relates to an electromagnetic vibration exciter (1) for exciting vibrations of the blades (21) of a blade ring (2) having at least one iron core (10, 13, 14) which is formed at least partly, preferably continuously, annular...  
WO/2018/235195A1
The structure evaluation system according to an embodiment of the present invention comprises an impact applying unit, sensors, and a structure evaluation device. The impact applying unit applies an impact to a structure. The impact appl...  
WO/2018/223940A1
An embodiment of the present application provides an impact stress wave detection system. The system comprises: an impact frame, an impact source, an elastic connection member, a surface sensor, and an acquisition and analysis device. Th...  
WO/2018/224831A1
A shock testing apparatus comprising: an impact table for supporting an object to be tested; a base structure; an impact member support structure; one or more impact members; wherein the or each impact member is pivotally mountable to th...  
WO/2018/225292A1
This supporting force inspection device is for inspecting the supporting force of a vibration suppression member interposed between the curved parts of a plurality of heat transfer tubes in a steam generator. The supporting force inspect...  
WO/2018/218911A1
A self-detection device for a hoisting container liner plate and a detection method. The self-detection device for a hoisting container liner plate mainly comprises a rack (5), a baffle hoisting conveyor (2), a horizontal conveyor (16), ...  
WO/2018/197440A1
The present invention relates to a system (S1, S2) for detecting a state or a malfunction of an assembly comprising a structure, said system (S1, S2) comprising a device for sensing vibrations of the structure (P, C), said device for sen...  
WO/2018/185073A2
The invention relates to a movable test device for dynamic vehicle testing, intended to support a target object for the test vehicle, said device comprising: a frame comprising a support plate arranged to receive the target object; a plu...  
WO/2018/185073A3
The invention relates to a movable test device for dynamic vehicle testing, intended to support a target object for the test vehicle, said device comprising: a frame comprising a support plate arranged to receive the target object; a plu...  
WO/2018/178571A1
A device for setting an object in motion comprises a base and a plate suitable for receiving the object, six supports, each having an upper end connected to the plate and a lower end connected to the base, and an actuating device connect...  
WO/2018/172399A1
The invention relates to a method for localizing assembly errors during the arrangement and/or the assembly of in particular vibration-isolated structural elements, in particular of components of optical arrangements, preferably of micro...  
WO/2018/171999A1
A method for detecting an oscillation of a vehicle part (105) for a vehicle (100) has a step of applying an electrical excitation signal (133) to at least one electrical coil (124). The at least one electrical coil (124) is inductively c...  
WO/2018/163707A1
The present invention makes it possible to enhance the reproducibility of a device for automobile collision simulation testing. This servo actuator for automobile collision testing thrusts a piston rod toward a sled which is supported so...  
WO/2018/159199A1
A collision simulation test apparatus according to an embodiment of the present invention is provided with a table to which a specimen is attached and a toothed belt for driving the table. The toothed belt is provided with a carbon core ...  
WO/2018/157678A1
An overall performance test system for a buffer (5), and a method thereof, applicable to an overall performance test for a buffer (5) under a high speed and large load impact action. The system comprises an experiment bench (4), an impac...  
WO/2018/156388A1
A T-film bearing for a vibration fixture including a bottom plate, two spaced apart middle plates positioned on the bottom plate, two spaced apart top plates positioned on the middle plates in which the middle plates and the top plates f...  
WO/2018/155789A1
The present invention relates to a side impact testing device capable of accurately performing an evaluation for impact resistance of a structure by applying impact load from the side surface of a corrugated part of a cryogenic structure...  
WO/2018/154556A1
The present invention relates to systems and methods for monitoring poultry house egg production. The system of the present invention is comprised of the following: a. a conveyor for conveying poultry eggs; b. at least one laser sensor d...  
WO/2018/148985A1
Disclosed is a mechanical experiment system for a perforated string during down-hole perforation explosion of an oil-gas well, the system comprising an experiment water tank (1), a perforated string (2) provided in the experiment water t...  
WO/2018/151515A1
A vibration control apparatus according to the present invention comprises: a sensor which senses a vibration from a vibrating body and generates a vibration signal; a control unit which activates and outputs a corresponding signal for c...  
WO/2018/142137A1
A linear electrical machine (LEM) comprising a stator mounted in a housing, the housing and stator defining a working cylinder, a central core within the working cylinder and defining a cylindrical stator bore cavity therebetween, a holl...  
WO/2018/140340A1
A ball drop iris is provided for use in a ball drop testing apparatus. Included on the iris is a lower housing having an upper mounting flange having a ball opening and a body depending from the flange, the body defining a passage throug...  
WO/2018/134506A1
The invention relates to a method for detecting damage to a sleeper of a railway track. According to said method: the sleeper is excited (40, 72); then the vibratory response of the sleeper is measured; at least one first natural frequen...  
WO/2018/134992A1
In diagnosis of wedge loosening due to wedge impact in a dynamo-electric machine, there is little change in impact sound waveform with respect to a change in the amount of wedge loosening, and a slight difference in the amount of wedge l...  
WO/2018/114926A3
The invention relates to a test stand for the simulation of the vibration behavior of a vehicle. The test stand comprises a receiving element (A) for contacting with a vehicle (F) and an excitation system (S) for the application of excit...  
WO/2018/110614A1
Provided are a testing device and a testing method whereby the strength and durability of a lower limb-type wearable motion assist device can be efficiently evaluated without being affected by gravity. In the testing device, which repeat...  
WO/2018/091821A1
The invention relates to a motor vehicle collision testing barrier of the deformable type comprising honeycomb metal blocks (10) made up of cells (100) extending longitudinally along a collision axis (T), the blocks being arranged betwee...  
WO/2018/091849A1
The invention concerns a method for checking and/or monitoring the use of a tyre (1) mounted on a vehicle (7), comprising the following steps: - acquiring, by a microphone (10) arranged inside the tyre, an acoustic response of said tyre ...  
WO/2018/087470A1
The invention concerns a method for determining the pressure of a tyre (1) mounted on a vehicle (7), comprising the following steps: - acquiring, by a microphone (10), an acoustic response of said tyre (1) obtained under the effect of pu...  
WO/2018/076717A1
A ball impact test machine, belonging to the technical field of ball testing equipment. The ball impact test machine comprises: a frame (1), a lower part thereof being supported on the floor and an upper part thereof extending upward in ...  
WO/2018/079438A1
Provided is an assessing device capable of assessing the presence or absence of localized damage to a structure. This assessing device is provided with: a dominant frequency identifying unit which, on the basis of information indicating ...  
WO/2018/071952A1
The invention relates to a device (1) for testing the pressure sealing of doors, windows, covers, portals and similar components of railway wagons. The device comprises at least one hydraulic cylinder-piston unit (2) and at least two app...  
WO/2018/067275A1
A method for monitoring a maintenance condition of a component (105) includes coupling a sensing device (100) to the component (105). The sensing device (100) includes at least one non-intrusive data sensor (115) and an on-board processi...  
WO/2018/053310A1
The present invention is a device for measuring and displaying the speed, force, rate and/or frequency that an object or a body part strikes a target. The present invention includes an impact sensor, transmitter, computer and display. Th...  
WO/2018/051985A1
This automobile collision simulation test apparatus is provided with a sled (1) that is supported so as to be movable in the horizontal direction (Da), a sled acceleration device for causing the sled (1) to accelerate and move in the hor...  
WO/2018/052132A1
[Problem] To provide a triaxial dynamic testing machine which has a feature of being capable of applying, in the vertical direction, a compressive force exceeding the greatest magnitude ever achieved in the world, and a great-magnitude t...  
WO/2018/044032A1
The present invention provides an online diagnostic/prognostic system, for a rotation device, which does not require a diagnostic apparatus to be transferred and enables easy transmission of waveform data to a remote site. To this end, t...  
WO/2018/033958A1
To provide a load application device capable of applying, to a saddle-ride type vehicle, a load that is approximately equivalent to the load from a human model. [Solution] A load application device (2) according to the present invention ...  
WO/2018/033959A1
To provide a vibration test machine with which it is possible to cause a test body to vibrate as desired in both the vertical direction and horizontal direction. [Solution] In order to achieve the above purpose, this vibration test machi...  
WO/2018/032093A1
A low cost and efficient damage detection method is developed by introducing a new piezoelectric composite coating combined with a self-powered wireless signal transmission module. The new piezoelectric composite coating composed with a ...  
WO/2018/001678A1
A data collector (15) which can be connected to a first measurement point (10) arranged on a measurement object (1) and is set up to collect measurement data, which relate to at least one measurement variable of the measurement object (1...  
WO/2018/000561A1
A bridge testing and evaluation method and apparatus based on impact vibration. The method comprises: a bridge back analysis step based on reference-free sub-block impacting, and a forward bridge analysis step based on incremental impact...  
WO/2017/215120A1
Disclosed is a drop test instrument, comprising: an electrical control box (1), which comprises a gas supply line and an electric control circuit connected to each other, wherein the upper surface of the electrical control box (1) is a t...  
WO/2017/210756A1
Invention patent for a device with a vertical oscillation platform for applying a vibration movement to the suspension of a vehicle, including a movement module (1) with a base (101) with feet (102), parallel castors (104) and a directio...  
WO/2017/209899A1
Impact testing apparatuses are disclosed which simulate and measure various impact-related events associated with the operation of a drug delivery device. The impact testing apparatus may include an imapctor configured to simulate a plun...  
WO/2017/206330A1
A test bench, comprising: a support system (100) and a pendulum system (200) hinged to the support system (100), the pendulum system (200) comprising a pendulum rod portion (210) and a pendulum portion (220), the pendulum rod portion (21...  
WO/2017/206329A1
A combined pendulum test bench, comprising: a support system (100) and a pendulum system (200) hinged to the support system, the pendulum system (200) comprising a pendulum rod portion (210) and a pendulum portion (220), the pendulum rod...  
WO/2017/201247A1
A method of distinguishing a first physical phenomenon captured in a sensory measurement time waveform from a second physical phenomenon captured in the waveform includes: receiving the waveform on a processor from a sensor in sensory co...  
WO/2017/186306A1
The invention relates to a method and a system for accelerated fatigue damage testing of an object (DUT), wherein the object (DUT) is excited via an actor (SH), wherein a drive signal (DS) is generated by a control system (CLC) and trans...  
WO/2017/179851A1
The present invention relates to a target driving object for carrying out a crash test with a colliding object for the purpose of a crash prevention system test and, more specifically, to a target driving object in which a sloped skirt i...  

Matches 1 - 50 out of 5,262