SU506780A1 - Device for determining the stiffness of pneumatic tires of vehicles - Google Patents

Device for determining the stiffness of pneumatic tires of vehicles

Info

Publication number
SU506780A1
SU506780A1 SU1828821A SU1828821A SU506780A1 SU 506780 A1 SU506780 A1 SU 506780A1 SU 1828821 A SU1828821 A SU 1828821A SU 1828821 A SU1828821 A SU 1828821A SU 506780 A1 SU506780 A1 SU 506780A1
Authority
SU
USSR - Soviet Union
Prior art keywords
probes
stiffness
plate
vehicles
determining
Prior art date
Application number
SU1828821A
Other languages
Russian (ru)
Inventor
Михаил Григорьевич Бараниский
Михаил Иосифович Рабинович
Юрий Арсентьевич Мачинский
Юрий Васильевич Рындин
Павел Иванович Зинченко
Николай Дмитриевич Гуменюк
Original Assignee
Государственный Автотранспортный Научно-Исследовательский И Проектный Институт "Госавтотрансниипроект"
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 Государственный Автотранспортный Научно-Исследовательский И Проектный Институт "Госавтотрансниипроект" filed Critical Государственный Автотранспортный Научно-Исследовательский И Проектный Институт "Госавтотрансниипроект"
Priority to SU1828821A priority Critical patent/SU506780A1/en
Application granted granted Critical
Publication of SU506780A1 publication Critical patent/SU506780A1/en

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Description

на датчиком 13 деформаци-и шины, пропорциональна  жесткости шины, определ ема  рассто нием от первоначального положени  щупов до их положени  в момент прохождени  оси колеса транспортного средства над ребром, т. е. при равенстве ра ссто ний шины от опорной поверхности.on the sensor 13, the deformation and tires are proportional to the rigidity of the tire, determined by the distance from the initial position of the gauges to their position at the time the axis of the vehicle wheel passes over the edge, i.e., when the tire is equal to the supporting surface.

Зна  зависимость между жесткостью шины и ее внутренним давлением, можно диагностировать давление воздуха в шине по ее жесткости. На фиг. 3 даны результаты исследовани  зависимости деформации шины, переезжаемой через ребро, где а - деформаци  шины, / - рассто ние ш,упов от ребра, РШ - давление воздуха в шине.Knowing the relationship between tire stiffness and its internal pressure, it is possible to diagnose the air pressure in the tire by its stiffness. FIG. 3 shows the results of studying the dependence of the deformation of a tire moving through an edge, where a is the tire deformation, / is the distance w, ups from the rib, RS is the air pressure in the tire.

Claims (2)

1. Устройство дл  определени  жесткости пневматических шин транспортных средств.1. Device for determining the stiffness of pneumatic tires of vehicles. содержашее плиту, на которой установлено ребро, переезжаемое транспортным средством , и измеритель деформации шин, отличающеес  тем, что, с целью увеличени containing a plate on which a rib is being driven by the vehicle and a tire deformation meter, characterized in that, in order to increase точности определени  жесткости, ребро установлено на плите неподвижно, а измеритель выполнен в виде двух вход щих в отверсти  плиты и равноотсто щих от ребра щупов, объединенных в подпружиненную вилку, соединенную с датчиком линейных перемещений , св занным электрически с контактным замыкателем, установленным на одном из щупов. accuracy of stiffness, the edge is fixed on the plate, and the gauge is made in the form of two probes entering the plate holes and equally spaced from the edge of the probes, combined into a spring-loaded plug connected to a linear displacement sensor connected electrically to a contact contactor mounted on one of the Probes. 2. Устройство по п. 1, отличающеес 2. The device according to claim 1, characterized by тем, что, с целью предохранени  щупов от поломки на плите шарнирно установлена педаль , взаимодействующа  с вилкой, один из щупов которой св зан с ней с помощью шарнира .so that, in order to protect the probes from damage, a pedal is articulated on the plate and interacts with the plug, one of the probes of which is connected with it by means of a hinge. Фу&ГFu & G т 120 т 80 во / 20 о 2П W 60 80 Ш 120t 120 t 80 w / 20 o 2P W 60 80 W 120 иг.Зig.Z углcoal fvz.5fvz.5
SU1828821A 1972-09-18 1972-09-18 Device for determining the stiffness of pneumatic tires of vehicles SU506780A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1828821A SU506780A1 (en) 1972-09-18 1972-09-18 Device for determining the stiffness of pneumatic tires of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1828821A SU506780A1 (en) 1972-09-18 1972-09-18 Device for determining the stiffness of pneumatic tires of vehicles

Publications (1)

Publication Number Publication Date
SU506780A1 true SU506780A1 (en) 1976-03-15

Family

ID=20527104

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1828821A SU506780A1 (en) 1972-09-18 1972-09-18 Device for determining the stiffness of pneumatic tires of vehicles

Country Status (1)

Country Link
SU (1) SU506780A1 (en)

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