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Patent Searching and Data


Matches 1 - 50 out of 17,007

Document Document Title
WO/2019/029150A1
A mechanism for testing the opening and closing of a door, comprising a frame (2). An opening and closing mechanism frame (3) is fixedly mounted on the frame (2); a swinging rod (8) is fixedly and hingedly connected to one end of the ope...  
WO/2019/028927A1
A testing bench for an automobile electro-mechanical brake system, comprising a testing bench rack (2), and disposed on the testing bench rack (2), a simulation automobile driving module, a brake system executor module, a brake signal ac...  
WO/2019/026733A1
The purpose of the present invention is to prevent a tire testing device from malfunctioning by preventing rubber waste produced by tire testing from adhering to the tire testing device and a test tire. One embodiment of this invention i...  
WO/2019/027889A1
A system and method for gathering and communicating at least one related data that is cryptographically verifiable and authenticated to use in at least one reconstruction is described. One example includes V2X device encryption provision...  
WO/2019/022143A1
This wheeled tire 1 comprises a tire 2 and a wheel 3 assembled on the tire 2. A space 11 between the tire 2 and the wheel 3 is filled with a filler gas. The filler gas includes nitrogen gas having a concentration equal to or greater than...  
WO/2019/021822A1
A tire inspection device 1 comprises gas sensors 2 that are positioned facing outer surfaces 103, 104 of a tire 101, and detect a gas at outer sides 103, 104 of the tire 101, said gas having been filled into the tire 101.  
WO/2019/017436A1
This road surface condition estimation device is provided with: an acceleration sensor 11 which detects an acceleration in a tire diameter direction; an acceleration waveform extraction means 12 which extracts an acceleration waveform fr...  
WO/2019/014807A1
An operating system for immersive remote driving of unmanned vehicles (1210, 1220, 1230) and a field testing system for a self-driving vehicle (1500). The field testing system for a self-driving vehicle (1500) comprises a traffic network...  
WO/2019/017529A1
The present invention comprise: a trailer main body (10) installed at the tail of a towing vehicle so as to be towed, and provided with a water tank (57) on a selected area on the upper surface, and with a tire measurement space (13) in ...  
WO/2019/013080A1
This estimation device is for a vehicle 1 provided with a power transmission path through which power of a driving source 10 is inputted from a manual clutch device 20 to a transmission 40, a propeller shaft 47, and a differential gear 8...  
WO/2019/012419A1
Method of abrading the surface state of a test track with a bituminous surface for vehicles, comprising the following steps: - provision of a processing machine (1) comprising a rotary head (2) with at least one friction element (3) to m...  
WO/2019/009168A1
A tire tester (1) is used to test tires. A free roller portion (8) of the tire tester (1) is configured in such a way that a distance (L1) in a horizontal direction between an endmost roller (80A), which is the roller, from among a plura...  
WO/2019/007259A1
Disclosed in the present invention are a device and method for measuring the six-degree-of-freedom displacement of a vehicle wheel during a suspension characteristic test. The device mainly comprises a first binocular vision measuring in...  
WO/2019/007780A1
The present invention relates to a method for determining spindle angles of a steerable wheel axle arrangement(102). In particular, by means of the method, an image of at least one wheel axle optical marker (130, 130') arranged in connec...  
WO/2019/002343A1
The invention relates to a wheelset for vehicles, more particularly for chassis of rail vehicles, which wheelset comprises a first wheel (1), a second wheel (2) and a wheelset shaft (3), wherein the wheelset shaft (3) comprises at least ...  
WO/2019/002351A1
In the device (1) for automatic calibration of sensor-equipped brake pads comprising a friction material (26) and a support plate or backplate (12), there is provided a supporting base (2) for stabilising the device (1) during the operat...  
WO/2019/002081A1
Support structure (10) adapted to form a collision object (32) for use when testing a subject vehicle (30) to simulate a real traffic environment, the support structure (10) comprising a plurality of panels (12a-12i) having a bending sti...  
WO/2019/005529A1
A method of testing a tire is employed in an enclosed system having a drum enclosure connected to a tire enclosure by flexible bellows, the enclosed system configured such that a tire inside the tire enclosure abuts a drum inside the dru...  
WO/2018/235647A1
A tire dynamic load radius calculating device (1) is provided with a tire rotation sensor (2s), a drum rotation sensor (3s), a drum angle of rotation deriving unit (c1) and a tire dynamic load radius calculating unit (c2). The drum angle...  
WO/2018/235490A1
Provided is a method for analyzing a fluid around a rotating body, with which it is possible to calculate a time average value of a physical quantity of the fluid. The method includes: a step (S100) of acquiring a space model including a...  
WO/2018/229805A1
It is described a method for checking tyres, wherein it is provided : predisposing a tyre (3) to be checked having a rotation axis (20) and a surface; determining a shift (S) along an acquisition direction (5, 32) between an acquisition ...  
WO/2018/225154A1
A tire removal process in which a sandwiching step and a tire removal step are executed. In the sandwiching step, a lower support body (22) is caused to come in contact with a lower side wall (Twd) of the tire (T) and the tire (T) is san...  
WO/2018/225150A1
A tire transport device (C) comprising: a conveyor (22) that transports tires (T); a position sensor (60); and a controller (100) that controls the conveyor (22). The controller (100) has: a determination unit (105) that, on the basis of...  
WO/2018/225233A1
This dynamometer load device (100) applies a load to a movable dynamometer unit (20a) which is connected to a hub (2) of a wheel of an automobile (1). The dynamometer load device (100) applies, to the dynamometer unit (20a), a load in th...  
WO/2018/226234A1
A system includes a controller having a control signal generation unit that provides control signals to actuate one or more valve actuators of an engine to a desired position, and control signals to modify one or more operational paramet...  
WO/2018/221741A1
Wavelet analysis is applied to both a pitch angular velocity θ(t) and a roll angular velocity φ(t) outputted from an angular velocity sensor (35) installed in a train car, and a wavelet coefficient (14) of pitch angular velocity and a ...  
WO/2018/218533A1
A diagnostic method and a diagnostic device of an SRC exhaust gas aftertreatment system. The diagnostic method comprises the following steps: receiving a test command; parsing the acquired test command; sending, according to a test item,...  
WO/2018/220469A1
A system and method for detecting and identifying defects of a railway wheel may include a plurality of sensors mounted on a rail of a railway track, where each sensor may be configured to collect samples from a portion of the railway wh...  
WO/2018/220335A1
The invention relates to a system for assessing the condition of a vehicle, the system comprising: a sub-system for measuring the condition of at least one tyre of the vehicle; a sub-system for reading the identification data of a tyre a...  
WO/2018/215924A1
The present invention regards a method for diagnosis of a vehicle comprising, among others, the following steps: - positioning a vehicle to be worked or treated in a treatment zone; - acquiring the license plate number and/or an identifi...  
WO/2018/213862A1
The invention relates to a vehicle test stand and a method for ascertaining a vehicle longitudinal acceleration (as) during a test of a vehicle (2) in such a vehicle test stand (1), comprising at least one actuator (6) for moving the veh...  
WO/2018/212700A1
The present invention relates to a method for use in dynamometer testing of a vehicle (100) having a steering mechanism for changing steering angle of at a wheel hub (203) connected to a first wheel shaft, the method including: - in use,...  
WO/2018/208207A1
The present invention relates to a method for diagnosing component malfunction of vehicles. The method comprises the steps of: determining malfunction (C1, C2, C3, C4, C5, C6, C7) of vehicle components of vehicles by means of component m...  
WO/2018/201171A1
The invention relates to a method for carrying out an automatic brake test on a train which comprises a number of carriages (a, b, c) equipped with pneumatically mechanical brakes. The pneumatically mechanical brakes have a brake control...  
WO/2018/203911A1
A system comprises a processor that is programmed to define a plurality of vehicle groups based on vehicle specification data and define a plurality of sub-groups for each of the vehicle groups based on environmental data and sensor data...  
WO/2018/202315A1
The present invention relates to a method for determining aging of a vehicle suspension arrangement (100) arranged between a frame and a wheel axle of a vehicle, said suspension arrangement (100) comprising a flexible bellows (102) for d...  
WO/2018/199957A1
A computer that is programmed to: receive a request from a communication module in a vehicle to communicate with an ant-sized radio (ASR) device in the vehicle; in response to the request, concurrently steer two different radio frequency...  
WO/2018/198783A1
The purpose of the present invention is to efficiently assess the feasibility of control in the context of a vehicle control system architecture wherein assessment is performed on the basis of parameters which are converted upon a logica...  
WO/2018/194499A1
The present invention relates to a method for automatically diagnosing a vehicle. The method comprises the steps of: determining (110) an expected point in time for an intended operation of the vehicle; and initiating (120) said automati...  
WO/2018/193037A1
The present invention relates to an axle-monitoring system of a chassis of a utility vehicle, in particular a chassis of a lorry or trailer, for recording data of at least one axle of the chassis, wherein at least one sensor for recordin...  
WO/2018/192427A1
Disclosed is a system for testing the comprehensive performance of a driverless vehicle. The system comprises a foundation platform (1), a lateral movement platform (2) mounted on the foundation platform (1), and a revolving platform (3)...  
WO/2018/195176A1
A mechanical gauge includes a stock panel with a first measurement scale, and a slide movably arranged relative to the stock panel. The first measurement scale has a series of marks spaced apart at regular intervals within a region of in...  
WO/2018/188931A1
The invention relates to a suspension device (4) for a device for calibrating driver assistance systems, comprising at least two stands (8). Each stand (8) has at least one first element (10) and at least one second element (12). The fir...  
WO/2018/188985A1
The invention relates to an apparatus (2) for automatically evaluating chassis measurement data, comprising: a memory device (4), which is designed to store a number of chassis data records (51, 52 and 53), wherein each chassis data reco...  
WO/2018/190131A1
According to the present invention, physical data of an object stored in a state monitoring unit are easily acquired from outside the state monitoring unit, while the risk of the physical data leaking to parties other than related partie...  
WO/2018/190303A1
The objective of the present invention is to provide an electric inertia control device which simulates the behavior of an inertial body having a set inertia by means of a dynamometer, and with which control is possible up to a high band...  
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/2018/187081A1
A tire-wear detection system (10) for an automated vehicle includes a steering- angle-sensor (18), a vehicle-path-detector (24), and a controller (30). The steering-angle-sensor (18) indicates a steering-angle (20) of a host-vehicle (12)...  
WO/2018/178914A1
A system is described for simulating the contact between wheel and rail (1), in particular of a rail vehicle, comprising: - at least one hollow cylindrical structure (3) having a first diameter (D1) and including a rail simulation surfac...  

Matches 1 - 50 out of 17,007