SU1460671A1 - Apparatus for determining resilience characteristics of elastic materials - Google Patents

Apparatus for determining resilience characteristics of elastic materials Download PDF

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Publication number
SU1460671A1
SU1460671A1 SU864170380A SU4170380A SU1460671A1 SU 1460671 A1 SU1460671 A1 SU 1460671A1 SU 864170380 A SU864170380 A SU 864170380A SU 4170380 A SU4170380 A SU 4170380A SU 1460671 A1 SU1460671 A1 SU 1460671A1
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SU
USSR - Soviet Union
Prior art keywords
elastic materials
rod
sample
determining
impact
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Application number
SU864170380A
Other languages
Russian (ru)
Inventor
Юрий Сергеевич Зуев
Борис Сергеевич Цу-Юн-Хан
Тамара Минеевна Штерн
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Предприятие П/Я В-8339
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Priority to SU864170380A priority Critical patent/SU1460671A1/en
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Publication of SU1460671A1 publication Critical patent/SU1460671A1/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Изобретение относитс  к испытательной технике, а именно к устройствам дл  измерени  твердости при ударе. Цель изобретени  - повыпение производительности измерений за счет определени  величины деформации материала после каждого удара. На ма тнике 2 установлен подвижньш стержень 4 с фиксатором 5, а на станине 1 устройства - упор 10, торец которого установлен на одном уровне с рабочей поверхностью образца 9 и взаимодействует с торцом стержн  4. Величина перемещени  стержн  4 после удара ма тника 2 об образец определ етс  узлом 7 измерени . I ил. leThe invention relates to testing equipment, namely, devices for measuring hardness upon impact. The purpose of the invention is to increase the measurement performance by determining the amount of deformation of the material after each impact. On model 2, a movable rod 4 with a latch 5 is installed, and on the device frame 1, a stop 10, the end of which is installed flush with the working surface of sample 9 and interacts with the end of the rod 4. The amount of movement of the rod 4 after the impact of the pilot 2 on the sample determined by the measurement node 7. I il. le

Description

Составитель И. Ходатаева Редактор В. Петраш Техред л.Олийнык Корректор Э. ЛончаковаCompiled by I. Khodataeva Editor V. Petrash Tehred L. Oliynyk Proofreader E. Lonchakova

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ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска  наб., д. 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5

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Claims (1)

Формула изобретения.Claim. Устройство для определения упругих характеристик эластичных материалов, содержащее станину, установленные на ней маятник с бойком, приспособление для крепления образца, узел .регистрации угла сброса и отскока маятника и узел измерения величины деформации образца, отличающееся тем, что, с целью повышения производительности, оно снабжено стержнем, размещенным на маятнике перпендикулярно его оси £ возможностью осевого перемещения, фиксатором стержня и регулируемым упором,/расположенным на станине с возможностью взаимодействия с торцом стержня.A device for determining the elastic characteristics of elastic materials, comprising a bed, a pendulum with a striker installed on it, a device for attaching a sample, a node for registering the angle of reset and rebound of the pendulum, and a node for measuring the value of deformation of the sample, characterized in that, with the aim of increasing productivity, it is equipped a rod placed on the pendulum perpendicular to its axis £ with the possibility of axial movement, a rod retainer and an adjustable stop / located on the bed with the possibility of interaction with the end face terzhnya.
SU864170380A 1986-12-29 1986-12-29 Apparatus for determining resilience characteristics of elastic materials SU1460671A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864170380A SU1460671A1 (en) 1986-12-29 1986-12-29 Apparatus for determining resilience characteristics of elastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864170380A SU1460671A1 (en) 1986-12-29 1986-12-29 Apparatus for determining resilience characteristics of elastic materials

Publications (1)

Publication Number Publication Date
SU1460671A1 true SU1460671A1 (en) 1989-02-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU864170380A SU1460671A1 (en) 1986-12-29 1986-12-29 Apparatus for determining resilience characteristics of elastic materials

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SU (1) SU1460671A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Резниковский М. М. и др. Механические испытани каучука и резины. - М.: Хими , 1968, с. 499. Коллоидньй журнал, 1959, № 3, с. 21. *

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