EA201992741A1 - Устройство для оценки деформации покрышки пневматической шины - Google Patents

Устройство для оценки деформации покрышки пневматической шины

Info

Publication number
EA201992741A1
EA201992741A1 EA201992741A EA201992741A EA201992741A1 EA 201992741 A1 EA201992741 A1 EA 201992741A1 EA 201992741 A EA201992741 A EA 201992741A EA 201992741 A EA201992741 A EA 201992741A EA 201992741 A1 EA201992741 A1 EA 201992741A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pneumatic tire
deformation
tire
active part
sensor
Prior art date
Application number
EA201992741A
Other languages
English (en)
Inventor
Пьер-Ален Бегу
Антуан Патюрль
Жан-Мишель Вашеран
Уссама Бухадида
Original Assignee
Компани Женераль Дэз Этаблиссман Мишлен
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 Компани Женераль Дэз Этаблиссман Мишлен filed Critical Компани Женераль Дэз Этаблиссман Мишлен
Publication of EA201992741A1 publication Critical patent/EA201992741A1/ru

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
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/064—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle comprising tyre mounted deformation sensors, e.g. to determine road contact area
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • B60T8/1725—Using tyre sensors, e.g. Sidewall Torsion sensors [SWT]
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C2019/004—Tyre sensors other than for detecting tyre pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2240/00—Monitoring, detecting wheel/tire behaviour; counteracting thereof
    • B60T2240/04—Tire deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis

Abstract

Изобретение относится к устройству для оценки деформации покрышки пневматической шины, содержащему покрышку пневматической шины с осью вращения, содержащую корону, имеющую радиальную жесткость; причем, когда покрышка пневматической шины входит в состав установленного узла, пятно контакта покрышки пневматической шины имеет размер Lв осевом направлении; электронное устройство, содержащее датчик изгиба; отличающемуся тем, что датчик изгиба содержит активную часть, имеющую основной размер от 10 до 80% от размера L, причем активная часть датчика расположена на одной линии с короной, тем, что основной размер активной части ориентирован в окружном направлении покрышки пневматической шины, при этом датчик изгиба имеет меньшую жесткость при изгибе, чем радиальная жесткость покрышки пневматической шины.
EA201992741A 2017-06-23 2018-06-04 Устройство для оценки деформации покрышки пневматической шины EA201992741A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755767A FR3067978B1 (fr) 2017-06-23 2017-06-23 Dispositif d'evaluation de la deformation d'une enveloppe pneumatique
PCT/FR2018/051282 WO2018234651A1 (fr) 2017-06-23 2018-06-04 Dispositif d'evaluation de la deformation d'une enveloppe pneumatique

Publications (1)

Publication Number Publication Date
EA201992741A1 true EA201992741A1 (ru) 2020-04-08

Family

ID=61027782

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201992741A EA201992741A1 (ru) 2017-06-23 2018-06-04 Устройство для оценки деформации покрышки пневматической шины

Country Status (7)

Country Link
US (1) US11267298B2 (ru)
EP (1) EP3642057B1 (ru)
CN (1) CN110770051B (ru)
BR (1) BR112019027241B1 (ru)
EA (1) EA201992741A1 (ru)
FR (1) FR3067978B1 (ru)
WO (1) WO2018234651A1 (ru)

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FR3088426B3 (fr) 2018-11-14 2020-10-16 Michelin & Cie Procede de determination de la charge appliquee sur un pneumatique
CN110361082B (zh) * 2019-06-26 2021-05-14 麦德荣 一种实时测量车辆总重的监控系统及监控方法
CN114371017B (zh) * 2022-03-23 2022-07-19 廊坊易砚领创科技有限公司 一种轮胎应变检测方法

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DE10057059C2 (de) * 2000-11-17 2003-12-24 Transense Technologies Plc Verfahren und Vorrichtung zur Meßwertüberwachung durch Frequenzanalyse von modulierter Rückstreuung
US7150187B2 (en) * 2000-11-27 2006-12-19 Pirelli Pneumatici S.P.A. System and method for monitoring deformations of a moving tire
US7096727B2 (en) * 2002-05-10 2006-08-29 Michelin Recherche Et Technique S.A. System and method for generating electric power from a rotating tire's mechanical energy
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EP3031632B1 (en) 2014-12-11 2017-06-21 AGCO International GmbH Vehicle tyre deformation device

Also Published As

Publication number Publication date
EP3642057A1 (fr) 2020-04-29
CN110770051B (zh) 2022-04-08
WO2018234651A1 (fr) 2018-12-27
FR3067978B1 (fr) 2019-07-26
CN110770051A (zh) 2020-02-07
FR3067978A1 (fr) 2018-12-28
BR112019027241B1 (pt) 2024-01-23
BR112019027241A2 (pt) 2020-07-07
US20210331535A1 (en) 2021-10-28
US11267298B2 (en) 2022-03-08
EP3642057B1 (fr) 2022-09-07

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