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WO/2019/086636A1 |
The invention relates to a test stand comprising a support (19, 25) which is moveably connected to a wall (18, 18', 18 "), a base, a frame (26) of the test stand or another part of the test stand and can be moved on a predetermined path;...
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WO/2019/072462A1 |
The invention relates to a mobile device for detecting the state parameters and operating parameters of vibrating machines (1), said device having sensor units (26', 26", 26"') and an evaluation unit (29) connected to the sensor units (2...
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WO/2019/067839A1 |
In accordance with at least selected embodiments, the present disclosure or invention is directed to novel or improved testing apparatus for testing lead acid batteries and/or their components, and/or the efficacy of their components, te...
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WO/2019/056048A1 |
A usage recordal system for a towed vehicle comprising: a distance measurement sensor for measuring data representative of distance travelled by the towed vehicle; a road surface quality sensor for measuring data representative of road s...
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WO/2019/056087A1 |
Techniques, including systems and methods for monitoring a rotating equipment, are provided. A sensor that is in proximity of the rotating equipment senses vibrations of the rotating equipment. The sensor generates a digital signal corre...
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WO/2019/053462A1 |
A shock testing apparatus comprising: an impact table for supporting an object to be tested; a tank; at least one float; one or more airguns; wherein the at least one float is arranged to float upon a fluid held within the tank and is mo...
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WO/2019/055994A1 |
A railway track defect detection system may include a mobile defect detection platform and a modal parameter analyzer. The platform may include an excitation mechanism (e.g., an excitation hammer or wheels that are in contact with a rail...
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WO/2019/049304A1 |
The invention is provided with: an impact table part for placing an object under test thereon and dropping same; a guide part for guiding the impact table part in the up/down direction; a lifting/lowering part for raising the impact tabl...
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WO/2019/050659A1 |
A resonant structure comprising at least two coaxial rings, wherein adjacent coaxial rings have adjacent peripheries and are attached together by a plurality of connection structures regularly arranged along said adjacent peripheries; an...
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WO/2019/030231A1 |
The invention relates to a crash test method for aircraft seats, in which method a test sled (12a; 12b; 12c) is accelerated in order to simulate intense acceleration on aircraft seats and on passengers sitting on aircraft seats. Accordin...
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WO/2019/030325A1 |
The invention relates to a method for the analysis and/or monitoring of bridges for land vehicles, in which a deflection of at least one element of the bridge is detected continuously and contactlessly and these detected deflections are ...
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WO/2019/024175A1 |
A loosening tester capable of precisely controlling a lateral load employs a load control motor (17) to control generated lateral displacement load and lateral force load, and controls, by means of a signal fed back by a sensor (8), the ...
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WO/2019/025194A1 |
A method of manufacturing a test piece (300) for testing a rotor blade design (200) for a turbomachine, the test piece comprising: a plurality of monolithically-formed body portions. There is provided a main body portion (302) correspond...
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WO/2019/019300A1 |
A vibration impact test method for a permanent magnetic direct-driving motor, being achieved by use of a special vibration impact test platform. Traditional random vibration is replaced by rolling vibration, so that problems in the exist...
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WO/2019/018135A1 |
A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, and a carriage assembly carried by the at least one pendulum swing arm. A latching mechanism extends between the frame and the at l...
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WO/2019/018133A1 |
A pallet tester includes a pallet positioning station for positioning a pallet on a conveyor, and a pallet impact station adjacent the conveyor and aligned with the pallet positioning station. The pallet positioning station includes a pa...
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WO/2019/018136A1 |
A pallet positioning station for positioning a pallet to be impacted by a pallet impact station includes a frame adjacent a roller conveyor, and a pallet lift assembly carried by the frame and positioned below the roller conveyor. The pa...
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WO/2019/012469A1 |
A method for determining a wrapping configuration of a film (50) wrapped around a group of products to form a palletized load to be moved and/or transported along a settled path (P), comprising the steps of: forming a palletized load (C)...
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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...
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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...
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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...
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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...
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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...
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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), ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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