WO2009117738A3 - Aircraft tire pressure loop link - Google Patents

Aircraft tire pressure loop link Download PDF

Info

Publication number
WO2009117738A3
WO2009117738A3 PCT/US2009/037983 US2009037983W WO2009117738A3 WO 2009117738 A3 WO2009117738 A3 WO 2009117738A3 US 2009037983 W US2009037983 W US 2009037983W WO 2009117738 A3 WO2009117738 A3 WO 2009117738A3
Authority
WO
WIPO (PCT)
Prior art keywords
tire pressure
coil
pressure sensor
single metal
loop link
Prior art date
Application number
PCT/US2009/037983
Other languages
French (fr)
Other versions
WO2009117738A2 (en
Inventor
Jeff Lamping
Mark Finefrock
Original Assignee
Eldec Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eldec Corporation filed Critical Eldec Corporation
Priority to CA2719294A priority Critical patent/CA2719294C/en
Priority to ES09722476.0T priority patent/ES2541318T3/en
Priority to EP09722476.0A priority patent/EP2271506B1/en
Priority to CN200980118363.2A priority patent/CN102036840B/en
Priority to BRPI0909794A priority patent/BRPI0909794B8/en
Priority to JP2011501017A priority patent/JP5281143B2/en
Publication of WO2009117738A2 publication Critical patent/WO2009117738A2/en
Publication of WO2009117738A3 publication Critical patent/WO2009117738A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
    • B60C23/0413—Wireless charging of active radio frequency circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B60C23/043—Near field transmission with inductive or capacitive coupling means using transformer type signal transducers, e.g. rotary transformers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/02—Tyres specially adapted for particular applications for aircrafts

Abstract

The aircraft tire pressure loop link is formed of first and second single metal loops connected by parallel spaced apart metal shafts, and provides for coupling a magnetic field between a wheel hub coil and a tire pressure sensor coil to provide electromagnetic communication between a control unit connect to the wheel hub coil and a tire pressure sensor connected to the tire pressure sensor coil. The current induced in the first single metal loop travels the distance from the edge of the wheel axle coil to the periphery of the of the wheel rim to the second single metal loop, which generates the flux in the tire pressure sensor receiver coil necessary to power the tire pressure sensor.
PCT/US2009/037983 2008-03-21 2009-03-23 Aircraft tire pressure loop link WO2009117738A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2719294A CA2719294C (en) 2008-03-21 2009-03-23 Aircraft tire pressure loop link
ES09722476.0T ES2541318T3 (en) 2008-03-21 2009-03-23 Airplane tire pressure loop link
EP09722476.0A EP2271506B1 (en) 2008-03-21 2009-03-23 Aircraft tire pressure loop link
CN200980118363.2A CN102036840B (en) 2008-03-21 2009-03-23 Aircraft tire pressure loop link
BRPI0909794A BRPI0909794B8 (en) 2008-03-21 2009-03-23 AIRCRAFT TIRE PRESSURE LOOP LINK
JP2011501017A JP5281143B2 (en) 2008-03-21 2009-03-23 Aircraft tire pressure loop link

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3855608P 2008-03-21 2008-03-21
US61/038,556 2008-03-21

Publications (2)

Publication Number Publication Date
WO2009117738A2 WO2009117738A2 (en) 2009-09-24
WO2009117738A3 true WO2009117738A3 (en) 2009-12-30

Family

ID=41088342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/037983 WO2009117738A2 (en) 2008-03-21 2009-03-23 Aircraft tire pressure loop link

Country Status (8)

Country Link
US (4) US8059014B2 (en)
EP (1) EP2271506B1 (en)
JP (1) JP5281143B2 (en)
CN (1) CN102036840B (en)
BR (1) BRPI0909794B8 (en)
CA (1) CA2719294C (en)
ES (1) ES2541318T3 (en)
WO (1) WO2009117738A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2541318T3 (en) * 2008-03-21 2015-07-17 Eldec Corporation Airplane tire pressure loop link
US8519869B2 (en) * 2008-03-21 2013-08-27 Eldec Corporation Aircraft tire pressure loop link
US9614377B2 (en) 2008-03-21 2017-04-04 Eldec Corporation Aircraft tire pressure sensor resonant loop link
CN104540691B (en) * 2012-03-30 2018-03-02 爱尔戴克公司 Aero tyre pressure circuit link
DE102013221225A1 (en) * 2013-10-18 2015-04-23 Alligator Ventilfabrik Gmbh Fastening device for fastening a measuring pressure sensor, in particular tire pressure sensor
US9057661B2 (en) * 2013-11-12 2015-06-16 Goodrich Corporation Tire pressure observation after detecting abnormal pressure condition
CN107074048B (en) * 2014-08-26 2018-12-18 埃尔德克公司 Aircraft tire pressure sensor resonance central link
CN110588257A (en) * 2019-09-23 2019-12-20 西安航空制动科技有限公司 Separated tire pressure sensor
WO2023039204A1 (en) * 2021-09-09 2023-03-16 Lyten, Inc. Sensors incorporated into semi-rigid structural members to detect physical characteristic changes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724389A (en) * 1985-05-08 1988-02-09 Medical College Of Wisconsin, Inc. Loop-gap resonator for localized NMR imaging
US20050264406A1 (en) * 2003-08-25 2005-12-01 Myhre Douglas C Wireless tire pressure and/or wheel speed sensing system for aircraft

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US4334428A (en) * 1978-05-04 1982-06-15 Fima Raoul G Apparatus for indicating parameters sensed on a rotatable wheel
DE3029563C2 (en) * 1980-08-05 1990-11-15 Bayerische Motoren Werke AG, 8000 München Transmission method for a variable measured value for the tire pressure of vehicle wheels
DE3815114A1 (en) * 1988-05-04 1989-11-16 Bosch Gmbh Robert DEVICE FOR TRANSMITTING AND EVALUATING MEASURING SIGNALS FOR THE TIRE PRESSURE OF MOTOR VEHICLES
FR2670889B1 (en) * 1990-11-30 1995-05-24 Skf France ENGLISH RACKED WOODEN STAIRCASES, POSTS, RAILS, SIMPLIFIED MANUFACTURING AND LAYING GUARDS.
US5853020A (en) * 1995-06-23 1998-12-29 Widner; Ronald D. Miniature combination valve and pressure transducer and system
DE19649277A1 (en) * 1996-11-28 1998-06-04 Bosch Gmbh Robert Vehicle integrated tyre air-pressure monitoring arrangement
FR2809674B1 (en) * 2000-06-05 2003-03-28 Labinal WHEEL ASSEMBLY WITH PRESSURE SENSOR
FR2817509B1 (en) * 2000-12-05 2003-08-29 Trw France WHEEL PARAMETER MEASUREMENT SYSTEM AND MEASUREMENT DETECTOR FOR SUCH A SYSTEM
FR2822755B1 (en) * 2001-03-29 2004-05-21 Labinal INSTALLATION FOR MEASURING THE PRESSURE OF AT LEAST ONE TIRE ON AN AIRCRAFT WHEEL
FR2832272B1 (en) * 2001-11-09 2004-09-24 Commissariat Energie Atomique PASSIVE DEVICE FOR INCREASING TRANSMISSION EFFICIENCY OF RADIO FREQUENCY SYSTEMS
US7256505B2 (en) * 2003-03-05 2007-08-14 Microstrain, Inc. Shaft mounted energy harvesting for wireless sensor operation and data transmission
JP4340234B2 (en) * 2002-09-09 2009-10-07 シーメンス アクチエンゲゼルシヤフト Device for inductively transmitting energy and / or data
US7019711B2 (en) * 2002-12-16 2006-03-28 The Goodyear Tire & Rubber Company Coupled transponder and antenna system and method
EP1454769A1 (en) 2003-03-03 2004-09-08 Sokymat Identifikations Komponenten GmbH Apparatus for inductively transmitting signals between a transponder circuit and an interrogating circuit
JP4384885B2 (en) * 2003-09-04 2009-12-16 株式会社ブリヂストン Tire with transponder
US6839035B1 (en) * 2003-10-07 2005-01-04 A.C.C. Systems Magnetically coupled antenna range extender
JP2005175221A (en) * 2003-12-11 2005-06-30 Fujitsu Ltd Static magnetic field applying structure of atomic oscillator
JP3930024B2 (en) * 2004-02-17 2007-06-13 京セラ株式会社 Tire pressure information transmitting apparatus and wheel with tire pressure information transmitting apparatus using the same
GB0403693D0 (en) * 2004-02-19 2004-03-24 Douglas Equipment Ltd An aircraft handler
JP4649183B2 (en) * 2004-11-30 2011-03-09 株式会社東芝 Wireless communication terminal
ATE422427T1 (en) 2005-11-29 2009-02-15 Messier Bugatti FINAL ARRANGEMENT OF A VEHICLE AXLE, ESPECIALLY FOR AIRCRAFT
ES2541318T3 (en) * 2008-03-21 2015-07-17 Eldec Corporation Airplane tire pressure loop link
US8519869B2 (en) * 2008-03-21 2013-08-27 Eldec Corporation Aircraft tire pressure loop link

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724389A (en) * 1985-05-08 1988-02-09 Medical College Of Wisconsin, Inc. Loop-gap resonator for localized NMR imaging
US20050264406A1 (en) * 2003-08-25 2005-12-01 Myhre Douglas C Wireless tire pressure and/or wheel speed sensing system for aircraft

Also Published As

Publication number Publication date
US9061553B2 (en) 2015-06-23
US20130069443A1 (en) 2013-03-21
EP2271506A4 (en) 2014-04-23
US8736466B2 (en) 2014-05-27
US8059014B2 (en) 2011-11-15
JP2011515269A (en) 2011-05-19
CN102036840A (en) 2011-04-27
BRPI0909794B8 (en) 2022-08-02
BRPI0909794A2 (en) 2020-07-21
BRPI0909794B1 (en) 2021-05-11
ES2541318T3 (en) 2015-07-17
EP2271506A2 (en) 2011-01-12
CN102036840B (en) 2014-01-22
US20090237273A1 (en) 2009-09-24
US20140333456A1 (en) 2014-11-13
EP2271506B1 (en) 2015-06-10
CA2719294C (en) 2016-08-23
WO2009117738A2 (en) 2009-09-24
US20120050071A1 (en) 2012-03-01
JP5281143B2 (en) 2013-09-04
US8305237B2 (en) 2012-11-06
CA2719294A1 (en) 2009-09-24

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