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7284419 |
Temporary attachment tire pressure gauge
A gauge is provided for monitoring pressure of air within a tire or other gas containing chamber. A gauge includes a receiver attachable to a valve stem of the tire. A valve core is also provided...
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7283924 |
Method for automatically determining the fitting positions of tires in a motor vehicle
The present device relates to a method for automatically determining the installation positions of wheels in a motor vehicle. The motor vehicle has a direct measure tire pressure monitoring system...
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7281420 |
Tire pressure gauge
A tire pressure gauge includes a casing, conduits and a pressure indicator. The conduits are in fluid communication with one another, and are connectable to respective valves of tires of a vehicle....
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7281421 |
Package for a tire pressure sensor assembly
A tire pressure sensor assembly including a valve stem that can be preassembled and snap installed into a tire rim is disclosed. The tire pressure sensor assembly includes a valve stem and a...
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7278307 |
Non-attached tire monitoring device
A non-attached monitoring device includes monitoring assembly and an antenna configured to radiate signals from the monitoring assembly. The antenna is configured to radiate through the oriented...
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7280951 |
Method of making finite element model of tire having fine groove
A method of making a finite element model of a tire is disclosed. The tire is provided in a tread portion with a fine groove having a dead end including at least the bottom. The tread portion is...
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7278306 |
Wheel sensor for tire pressure control device with holder
A wheel sensor for a tire pressure control device has a holder. To create a wheel sensor for a tire pressure control device which is advantageous to manufacture and assembly and yet does not...
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7278305 |
Apparatus for detecting hunting and angle of attack of a rail vehicle wheelset
An apparatus and method for estimating the angle of attack of wheels, wheelsets, trucks and railway vehicles traveling over a track employing a wayside system having a plurality of sensors,...
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7275427 |
Device for mounting electronic monitoring components to a tire
A device for mounting electronic monitoring components to a tire includes a patch having a block mounted thereon and a mating monitoring package. The block includes opposing sides that mutually...
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7277816 |
Tire grip sensor and control system using the sensor
A system for directly measuring tire grip conditions is provided which can measure a skidding condition with no need of applying a vibration. A tire rotation speed sensor comprising a detection...
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7275864 |
Wireless, solar-powered, pavement temperature sensor
An improved roadway temperature monitoring system is designed to be powered by solar energy for measuring and transmitting sensed roadway surface temperatures over a wireless link to remote...
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7273082 |
Tire inflation system apparatus and method
A tire inflation system includes an air supply source in selective fluid communication with a tire via a pneumatic conduit. A method of inflating the system includes providing a tire pressure...
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7269997 |
Non-contact method and system for tire analysis
A non-contact method and system for analyzing tire conditions. The system includes an emitter source for emitting radiation signals towards a tire having a treaded surface between two sidewalls. A...
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7271710 |
Tire inflation pressure sensing apparatus supplied with electrical power via wireless communication
A tire inflation pressure sensing apparatus includes a transmitter provided on a wheel of a vehicle and a receiver provided on a body of the vehicle. The transmitter includes a pressure sensor...
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7271708 |
System informing a state of a wheel assembly of a vehicle and a method for informing the same
Wheel assembly identification indicating members and first communication devices are respectively mounted to wheel assemblies mounted to a vehicle body. The indicating members have characteristic...
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7271711 |
Device and method for determining a wheel position
A device and a method for determining a wheel position on a vehicle, for example an automobile. Long-wave antennae of a vehicle access system already present in the vehicle transmit a signal, which...
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7271709 |
Robust method and system for the automatic detection of a detached remote tire pressure sensor of a tire pressure monitoring system
A tire pressure monitoring system for detachment detection of a tire pressure sensor is provided. The system includes a tire pressure sensor, a receiver and a controller. The tire pressure sensor...
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7266999 |
Thick film technology based ultra high pressure sensor utilizing integral port and diaphragm construction
A method and apparatus for configuring a pressure sensor. A homogeneous piece of metal can be provided. A pressure port and a machined diaphragm are integrated onto the homogeneous piece of metal,...
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7268678 |
Device for localizing a wheel electronics unit in a motor vehicle
A receiving antenna with a rigid directional pattern, that is to say with an anisotropic receiving sensitivity of the receiving antenna, is used for localizing a wheel electronics unit in a wheel...
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7269530 |
Wireless transmission method for tire detection signals
A wireless transmission method for tire detection signals increases the percentage of successfully received tire detection signals received by the receiving unit and extends the usage life of...
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7263878 |
Method for identifying tire characteristics
The present invention relates to a method of detecting growth of the dynamic tire circumference (circumferential growth or tire growth), wherein at least one reference value Ref is produced on the...
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7266348 |
Tire air pressure detection system
A tire air pressure detection system, able to prevent a strong electric field or strong radio interference from affecting transmitters and causing mistaken data relating to tire air pressure to be...
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7265660 |
Tire pressure detecting apparatus
A tire pressure detecting apparatus detects the pressure and location of a tire in a vehicle and notifies a person in the vehicle of each tire pressure and the location of the tire linked with the...
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7260984 |
Power generation utilizing tire pressure changes
A method of powering one or more electronic devices in a tire monitoring system using a tire pressure based energy scavenger is provided. With this method, a tire is rotated on a surface to...
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7263458 |
Tire pressure estimation
A method of estimating the occurrence of a specific tire pressure deviation between actual and nominal pressure values for one or a plurality of wheels (i) is provided. One or more wheel radius...
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7260983 |
Method and an apparatus for the inspection of the surface of a tire
An apparatus for the inspection of the surface ( 1 ) of a tire ( 2 ) or the like comprises a projector ( 3 ) for the projection of a pattern onto the tire ( 2 ) and a camera ( 4 ) for the taking of...
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7262688 |
Wheel-state obtaining apparatus, and wheel-position-information obtaining method
A wheel-state obtaining apparatus including wheel-side devices each operable to transmit wheel-side information in response to an abrupt change of a tire air pressure of a corresponding one of...
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7259684 |
Device and method for extending the lifetime of a battery in a tire pressure sensor
A device and method for extending the lifetime of a battery of a tire pressure sensor disposed in a tire are described, in which the battery can be recharged through the valve stem of the tire. The...
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7257996 |
Device and method for a quality test of a body
A surface of a body includes a structure bounded by edges and a substantially edge-free unevenness. The structure is considered a quality impairment and the unevenness a potential quality...
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7260497 |
Tire air pressure monitoring system
A tire air pressure monitoring system is provided with at least one trailer-use receiving unit, which is mounted at a rear end of a tractor head to receive radio wave sent by multiple tire air...
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7259663 |
Wheel state adjustment system and method thereof
A pressure detection sensor for detecting a tire internal air pressure and a wheel side communication device for transmitting a detection result of the pressure detection sensor using a preset...
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7257997 |
Method of detecting longitudinal force of tire and longitudinal force detecting apparatus used therein
An apparatus for detecting a longitudinal force of a tire is provided with at least one mark ( 3 ) provided in on one circumferential line (j) in a tire ( 2 ), a first sensor ( 5 ) disposed in a...
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7257998 |
Assembly for attaching a detection unit, in particular for detecting tyre pressure, to a rim
An assembly (M) of a detection unit ( 100 ) for placement inside a tire with a rim having a connection aperture ( 210 ) is provided. The assembly (M) can include a detection unit ( 100 ) for...
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7254995 |
Control methodology for a multi-axial wheel fatigue system
A testing system and a method for obtaining drive files for the testing system for wheel rim testing, includes providing a wheel assembly in contact with a drum surface, the wheel assembly being...
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7254994 |
Device for detecting and signaling a physical value when connected to a rim, and rim comprising such a device
The invention is a device comprising a device for detecting and signaling a physical value when connected to a rim ( 1 ) in a position below a pneumatic tire mounted on the rim ( 1 ), and further...
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7256687 |
Tire pneumatic pressure monitoring system and tire pneumatic pressure monitoring receiver used for tire pneumatic pressure monitoring system
A tire pneumatic pressure monitoring system contains tire pneumatic pressure monitoring receivers that receive radio signals transmitted from sensors and detect RSSI signals and pneumatic pressure...
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7254997 |
Anti-steal tire pressure monitoring apparatus
An anti-steal tire pressure monitoring apparatus includes: a tire valve; a tire pressure sensor and transmitter connected with a tire inflation valve of the tire valve; an inner cap having the tire...
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7254896 |
Inner bearing split axle assembly
A split axle assembly for obtaining gage measurements of a track including a first wheel with a first split axle, a second wheel with a second split axle, a first bearing for rotatably receiving...
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7251994 |
Tire pressure status indicating device
A tire pressure indicating apparatus has a plurality of interconnected concentric cylindrical parts including, a base, a flexible diaphragm providing an annular U-shaped wall, a valve body, an...
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7251993 |
Tire information communication system
A tire information communication system mounted on a vehicle includes a tire-pressure detector mounted on a tire wheel for detecting a pressure of a tire and transmitting a result of detection, a...
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7253726 |
Tire condition monitoring apparatus, transmitter, and receiver
A tire condition monitoring apparatus comprises transmitters and a receiver. Each transmitter is provided in a tire and the receiver is provided in a body frame of a vehicle. The apparatus further...
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7251991 |
Method for determination of the physical features of a tire
A measurement technique determines the physical features of a tire such as a determination of the deformation a tire undergoes during use. The measurement technique utilizes a first belt, or first...
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7253725 |
Apparatus and method for boosting signals from a signal-generating or modifying device
Arrangement for providing a boosted signal from a signal-generating device, such as a SAW device or an RFID tag, including an antenna and a circulator having a first port connected to the antenna...
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7249499 |
Velocity sensitivity correction method of reduced pressure judging value in tire pressure drop alarming device
A tire deflation warning system, including a device for detecting a rotational velocity of a wheel attached to a vehicle and a device for judging a tire pneumatic pressure drop by determining a...
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7249496 |
System for inspecting uniformity of tire
An uniformity inspection line 1 comprises a decision-only line 2 having first UF machines 2 M exclusive for the measurement of the uniformity of a tire 12 sorted and distributed on an...
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7250852 |
Handheld tire sensor communication device
A device for interrogating at least one data sensor positioned at least one of within a vehicle tire and adjacent to a vehicle tire. The device includes a housing, remotely located from the at...
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7250851 |
Method for locating sensors mounted each on a vehicle wheel
Each sensor is provided with an emitter and the vehicle is provided with a corresponding receiver adapted to receive signals emitted by each sensor. The receiver is provided with at least one...
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7249497 |
Apparatus and method for predicting tire life relative to belt-leaves-belt failures
A test fixture, test apparatus, and test method utilize a radially cut tire section that is mounted and sealed to a test jig in a airtight manner such that an air chamber is formed between an...
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7246518 |
Tire monitoring unit for a vehicle
A housing configured to accommodate a tire monitoring unit may include an extended portion, extending along a circumference of a wheel rim, and a pair of engaging members provided in parallel with...
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7248953 |
Wheel-state obtaining apparatus, and vehicle-state obtaining apparatus
A wheel-state obtaining apparatus for a vehicle, including wheel-side devices ( 10–16 ) each having an air pressure sensor ( 32 ) for detecting an air pressure of a wheel tire of the vehicle, and...
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