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WO/2005/105483 |
The invention relates to a method which is used to determine reference values for wheel radius ratios in motor vehicles. The inventive method comprises the following steps: wheel radius ratios of wheel positions associated with each othe...
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WO/2005/105481 |
The invention concerns in particular a method for monitoring a tyre (11 to 14) mounted on a land vehicle (VH), said method being implemented by means of a central monitoring unit (UC) and a silicon chip (21g to 24g) implanted in a sidewa...
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WO/2005/102743 |
A wheel having a controlled pressure comprises: a rim (2) associated with a tank (4) adapted to be filled with a fluid to a first pressure; a tyre (3) mounted on said rim (2) and having an inner volume (3') inflated to an operating press...
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WO/2005/103626 |
The invention relates to a device for counting the revolutions of a tyre pertaining to a vehicle, using the deformations borne by the tyre during each revolution. Said device comprises a housing, a sensor for generating an electrical sig...
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WO/2005/104019 |
An IC tag mounting method, an article with an IC tag, and the IC tag. The method for mounting the IC tag performing radio communication by properly disposed electronic parts on the article formed of an elastically deformable material com...
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WO/2005/100052 |
A tire condition detecting device which detects the state of tires mounted on a vehicle by sensors and receives the radio waves of the detected signals through an antenna stored in an antenna case attached to the vehicle body, and which ...
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WO/2005/101344 |
The invention relates to a method and a device for wireless transmission between a wheel module (8) arranged in a tyre (3) and an external control appliance (4) comprising a ground antenna (7) located in a roadway (6). A first emission s...
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WO/2005/100074 |
A transponder used in an in-wheel motor system and requiring no power supply, and a wheel provided with that transponder. The transponder (100) comprises a data transmitting/receiving antenna (101), a data transmitting/receiving unit (11...
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WO/2005/100053 |
A method and device capable of determining the end of the run-flat run life of a run-flat tire. In a vehicle provided with run-flat tires and a run-flat tire system having a tire information transmission body placed in the tire, a method...
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WO/2005/101685 |
The invention relates to a method and a device for the wireless transmission between a wheel module (9) arranged in a tyre (2) and an external control appliance (3). A first emission signal is transmitted from an antenna (6) of the contr...
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WO/2005/097525 |
Disclosed is a tire sensitivity recognition method comprising the following steps: the tire load FReifen of the vehicle is determined; rotational speed data of the wheels is determined; and the tire sensitivity is determined from the cha...
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WO/2005/097524 |
A surface wave device (300) can be configured to include an interdigital transducer and an acoustic coating (302) formed upon a piezoelectric substrate (304), wherein the interdigital transducer (306) is selected to introduce negligible ...
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WO/2005/095127 |
To achieve reliable communication between a reader and a radio IC tag. An installation hole is formed in a side face of a tire, and a radio IC tag installation holder (10) having received a radio IC tag (18) is inserted into the installa...
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WO/2005/095172 |
The invention relates to a safety device (100) for motor vehicles (200), comprising a speed sensor (120) for detecting the speed of a motor vehicle (200) and a brake sensor (130) for detecting the brake force of a braking action of the m...
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WO/2005/095173 |
The invention relates to a method for determining a coefficient of friction, according to which vibrations of a tire (1) are detected and a frequency spectrum of the tire vibration is evaluated. The following steps are carried out: frequ...
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WO/2005/092684 |
The invention relates to a slip-control method which is intended for a tyre (1) of a motor vehicle, whereby the tyre comprises a tread (3). The inventive method consists in adjusting the tyre slip using the measurement of a variable that...
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WO/2005/092684 |
The invention relates to a slip-control method which is intended for a tyre (1) of a motor vehicle, whereby the tyre comprises a tread (3). The inventive method consists in adjusting the tyre slip using the measurement of a variable that...
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WO/2005/092642 |
A receiving antenna (RA) at a receiving unit (RU) is located on the inner diameter side of the rotation locus of a transmitting unit (TU) when a tire (T) rotates in order to shorten the arriving distance of radio wave while suppressing t...
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WO/2005/092641 |
It is disclosed a wheel (1) having a controlled and compensated pressure comprising: a rim (2) associated with a tank (4) adapted to be filled with a fluid to a first pressure; a tyre (3) mounted on said rim and having an inner volume (3...
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WO/2005/090101 |
Disclosed is a tire-mounted electronic device comprising at least two kinds of power supplies having different discharge characteristics from each other. An electrical load is connected to such power supplies.
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WO/2005/088577 |
A wheel state monitoring device having good mountability and capable of satisfactorily transmitting and receiving information about measurements of a wheel without using radio transmission. A device for monitoring the state of a wheel (7...
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WO/2005/087517 |
The invention relates to a wheel module (1) which can be secured to an inner side (4) of a running surface (2) of a wheel (9) by securing means (5). According to the invention, in order to extend the durability of the wheel module (1), o...
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WO/2005/088318 |
Acceleration produced in a tire can be detected even if a small force of the extent occurring when a tire installed on a vehicle is stolen is applied to the tire. An acceleration sensor (1) is constituted of a sheet spring (5) that is in...
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WO/2005/087518 |
A passive sensor arrangement comprising a plurality of sensors (6) for monitoring environmental parameters at a number of separate locations (5), each sensor (6) requiring individual calibration. An interrogation system (2) receives and ...
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WO/2005/087546 |
An antenna device having an antenna installed on the vehicle body side to receive a radio wave signal from a tire condition detecting device installed on the tire side or to perform transmission and reception of a radio wave signal betwe...
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WO/2005/086282 |
The invention relates to a transmission and/or reception device (26) which is intended to be mounted to a wheel (14) of a vehicle (10), said device comprising a housing (32) and an antenna (30) consisting of a cable (36) which is wound a...
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WO/2005/084967 |
It is disclosed a wheel (1) having a controlled and compensated pressure comprising: a rim (2) associated with a tank (4) adapted to be filled with a fluid to a first pressure; a tyre (3) mounted on said rim and having an inner volume (3...
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WO/2005/082646 |
A punctured pneumatic tire in a tire-rim assembly is repaired by mounting on a vehicle the tire-rim assembly provided with an internal pressure alarm means, said tire comprising an auxiliary load-supporting structure satisfying a require...
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WO/2005/082645 |
The invention relates to an automotive processing unit which is linked with one wheel case unit (RE) each per running wheel. Said wheel case unit is provided with a power supply unit (P), linked with an on-board electric system, an inter...
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WO/2005/080099 |
A method of determining the frequency of a plurality of resonant devices (for example three SAW devices) comprises determinÃng optimal interrogation frequencies for each of the devices, the optimal interrogation frequencies having maxim...
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WO/2005/080098 |
The invention relates to a vehicle tyre provided with steel belt wires and a dipole antenna (3) arranged in the region of the running surfaces of the tyres and used to transmit data, in particular, for a transponder which is used to tran...
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WO/2005/080995 |
A rotation sensor outputs, to a wire, a pulse signal having a frequency in accordance with the rotation speed of a rotator. The rotation sensor includes a modulation part and an output part. The modulation part modulates an information s...
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WO/2005/077681 |
The invention concerns a device for monitoring a motor vehicle tyre pressure, said device comprising at least one control apparatus (6) and/or at least one central box (10), which are connected by conduits of wheel speed sensors and cont...
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WO/2005/075221 |
The invention relates to a sensor device for determining the inner pressure of a tyre pertaining to a motor vehicle, by means of at least one sensor (6) in the form of a fibre-optical light guide (6), an evaluation and computing unit bei...
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WO/2005/072994 |
The present invention is directed to monitoring the loss of pressure in one or more tires by detecting the angular speed variations of one or more wheels of the vehicle over a specified wheel revolution period and analyzing the vibration...
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WO/2005/072995 |
The invention relates to a method for indirect tyre pressure monitoring, comprising the following steps: learning of test variables (DIAG, SIDE, AXLE) describing the rotational movement of the wheels, the rolling circumference difference...
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WO/2005/072993 |
The present invention relates to a method and apparatus for assessing the condition of a wheel particularly, but not exclusively, to a method and apparatus for assessing the condition of a tire rotating on a vehicle wheel. Apparatus is p...
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WO/2005/069993 |
A remote tire monitor system (102) includes a control unit (112) and a plurality of tire monitors (124, 126, 128, 130) mountable on respective wheels (104, 106, 108, 110) of a vehicle (100) to transmit radio signals to the control unit. ...
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WO/2005/070707 |
A tire monitor (124, 126, 128, 130) for mounting to a vehicle as part of a remote tire monitoring system (102) includes a tire condition sensor to produce a tire condition signal, a controller (132) coupled to the tire condition sensor t...
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WO/2005/069993 |
A remote tire monitor system (102) includes a control unit (112) and a plurality of tire monitors (124, 126, 128, 130) mountable on respective wheels (104, 106, 108, 110) of a vehicle (100) to transmit radio signals to the control unit. ...
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WO/2005/070708 |
A tool and method for fixing an installation object to a wheel, enabling the rotation of a housing caused by tightening torque of a worm screw to be restricted, which prevents breakage of the housing. The tool for fixing an installation ...
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WO/2005/068260 |
A vehicle display apparatus (A) for displaying vehicle information has a pulse generating apparatus. The pulse generating apparatus includes at least control means, which comprises a control part (14) and an output part (18), and an outp...
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WO/2005/066002 |
The invention relates to a tyre-inflation method and to a device and machine which are used to carry out said method. The inventive method consists in adjusting the pressure of a tyre (5) according to a corrected set value Pcc which is c...
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WO/2005/067073 |
A tyre comprises a piezoelectric flexing element (313) associated to an energy storage device (e.g. a capacitor). The piezoelectric flexure element is mounted in cantilever fashion in a housing (311) so as to be positioned substantially ...
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WO/2005/063513 |
The invention relates to a method for recognizing pressure loss in the tyre of a motor vehicle, wherein an abnormality in the chassis of said vehicle, particularly a loss of pressure in the tyre of the vehicle, is recognized by comparing...
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WO/2005/063512 |
The invention relates to a device for detecting and transmitting at least one measuring signal representing the condition of a pneumatic tire (300). Said device comprises a sensor unit for detecting and processing the measuring signal re...
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WO/2005/063511 |
The invention relates to a method for monitoring the pressure of motor vehicle tyres, wherein a type pressure value corresponding to the filling pressure of the tyre and temperature value of the tyre are determined and the determined tyr...
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WO/2005/062443 |
The invention relates to an energy converter which is arranged on rotating elements and used to convert mechanical energy into electric energy, comprising a converter element (2) for converting the mechanical energy into electric energy ...
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WO/2005/058618 |
The present invention relates to a power feeding arrangement for electric loads (R) positioned in tires (20) of vehicles. According to the invention the arrangement comprises at least one feed coil (Lf) arranged in the vehicle (10), at l...
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WO/2005/056312 |
A device for detecting an abnormality of a rotating body is constituted of measuring means for measuring various physical amounts of a rotating body in rotation, extracting means for extracting a signal synchronous with the rotation of t...
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