SU96763A1 - Adaptation to a dynamometer to determine the rubber friction coefficient - Google Patents
Adaptation to a dynamometer to determine the rubber friction coefficientInfo
- Publication number
- SU96763A1 SU96763A1 SU4466122A SU4466122A SU96763A1 SU 96763 A1 SU96763 A1 SU 96763A1 SU 4466122 A SU4466122 A SU 4466122A SU 4466122 A SU4466122 A SU 4466122A SU 96763 A1 SU96763 A1 SU 96763A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dynamometer
- adaptation
- friction coefficient
- rubber
- rubber friction
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Приборы ДЛЯ определени коэффициента трени двух тел по Кулону известны.Instruments for determining the coefficient of friction of two bodies by Coulomb are known.
Отличительной особенностью данного прибора вл етс то, что он выполнен как приспособление к динамометру в виде самосто тельного столика с кареткой дл непосредственного осуществлени контакта между резиновыми образцами и вторым элементом трущейс пары и с созданием усили сдвига образца диналюметром через гибкий трос и систему направл ющих роликов.A distinctive feature of this device is that it is designed as an adaptation to a dynamometer in the form of an independent table with a carriage for direct contact between the rubber samples and the second element of the rubbing pair and creating a shear force through the flexible cable and a system of guide rollers.
На фиг. 1 изображена обща схема приспособлени : на фиг. 2-посадочна площадка приспособлени (вид снизу).FIG. 1 shows a general scheme of adaptation: FIG. 2 landing pad fixture (bottom view).
Пластина испытуемого материала помещаетс на станине /. Образцы резины закладываютс в гнезда посадочпой площадки 2. Сила нормального давлени резины на испытуемый материал создаетс сменными грузами 3, надеваемыми на щток посадочной площадки. С помощью гибкого троса 4 и системы направл ющих роликов 5, 6 посадочна площадка 2 с образцами св зываетс с приводом и силоизмерителем 7 обычного динамометра.A plate of the test material is placed on the bed. Rubber samples are placed in the nests of the landing pad 2. The force of the normal pressure of rubber on the test material is created by interchangeable weights 3, which are worn on the landing pads of the landing pad. By means of a flexible cable 4 and a system of guide rollers 5, 6, the landing platform 2 with samples is connected with the drive and load cell 7 of a conventional dynamometer.
Образцы в виде трех одинаковых резиновых цилиндров устанавливаютс в гнезда 8 посадочной площадки 2, к которой прикрепл етс шток 9. Крючок 10 служит дл прикреплени гибкого троса. Комбиниру по-разному натравл ющие ролики и способ соединени гибкого троса, можно измен ть как скорости привода, так и шкалу измерени усилий.Samples in the form of three identical rubber cylinders are installed in the sockets 8 of the landing pad 2, to which the rod 9 is attached. The hook 10 serves to attach a flexible cable. By combining different sieving rollers and a method of connecting a flexible cable, it is possible to vary both the drive speed and the force measurement scale.
Предмет изобретени Subject invention
Приспособление к динамометру дл определени коэффициента трени резины, выполненное в виде площадки,; по которой движутс под давлением заданного груза резиновые образцы, отличающеес тем, что, с целью использовани обычных динамометров дл измерени силы трени резины, эта площадка св зана с динамометром с помощью гибкого троса и системы роликов, в зависимости от расположеAdaptation to the dynamometer to determine the coefficient of rubber friction, made in the form of a platform; where rubber specimens move under pressure of a given load, characterized in that, in order to use conventional dynamometers to measure the rubbing strength of rubber, this platform is connected to the dynamometer using a flexible cable and a system of rollers, depending on the location
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4466122A SU96763A1 (en) | 1952-01-19 | 1952-01-19 | Adaptation to a dynamometer to determine the rubber friction coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4466122A SU96763A1 (en) | 1952-01-19 | 1952-01-19 | Adaptation to a dynamometer to determine the rubber friction coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU96763A1 true SU96763A1 (en) | 1953-11-30 |
Family
ID=48371537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4466122A SU96763A1 (en) | 1952-01-19 | 1952-01-19 | Adaptation to a dynamometer to determine the rubber friction coefficient |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU96763A1 (en) |
-
1952
- 1952-01-19 SU SU4466122A patent/SU96763A1/en active
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