SU796730A1 - Device for testing materials for friction, wear and contect strength - Google Patents

Device for testing materials for friction, wear and contect strength Download PDF

Info

Publication number
SU796730A1
SU796730A1 SU782664539A SU2664539A SU796730A1 SU 796730 A1 SU796730 A1 SU 796730A1 SU 782664539 A SU782664539 A SU 782664539A SU 2664539 A SU2664539 A SU 2664539A SU 796730 A1 SU796730 A1 SU 796730A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wear
friction
possibility
levers
testing materials
Prior art date
Application number
SU782664539A
Other languages
Russian (ru)
Inventor
Виктор Сергеевич Порохов
Original Assignee
Porokhov Viktor S
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 Porokhov Viktor S filed Critical Porokhov Viktor S
Priority to SU782664539A priority Critical patent/SU796730A1/en
Application granted granted Critical
Publication of SU796730A1 publication Critical patent/SU796730A1/en

Links

Landscapes

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

Description

(54) УСТРОЙСТВО ДЛЯ ИСПЫТАНИЯ МАТЕРИАЛОВ НА ТРЕНИЕ, ИЗНОС И КОНТАКТНУЮ ПРОЧНОСТЬ(54) DEVICE FOR TESTING MATERIALS FOR FRICTION, WEAR, AND CONTACT STRENGTH

Изменение нагрузки достигаетс  изменением величин, вход щих в эти формулы .The change in load is achieved by changing the values in these formulas.

Claims (1)

Формула изобретени Invention Formula Устройство дл  испытани  материалов на трение, износ и контактную прочность, содержащее основание, закрепленные на нем рычаги с возможностью углового поворота, расположенные в перпендикул рной рычагам плоскости с возможностью вращени , три вала дл  размещени  на них нажиных и испытуемого образцов, причем два крайних вгша закреплены в рыча1A device for testing materials for friction, wear and contact strength, containing a base, levers fixed on it with the possibility of angular rotation, located perpendicular to the levers of the plane with the possibility of rotation, three shafts for placing the sandwich and the test specimen on them, in snarl1 гах, а третий - на основании, и наггружающий узел, отличающеес   тем, что, с целью повышени  эффективности испытани  при циклически измен ющейс  нагрузке, нагружающий узел выполнен в виде двух зубчатых реек, установленных на рычагах с возможностью их относительного перемещени , и шестерни, размещенной между ними и взаимодействующей с рейками .gah, and the third on the base, and the loading unit, characterized in that, in order to increase the efficiency of testing under cyclically varying load, the loading unit is made in the form of two toothed racks mounted on the levers with the possibility of their relative movement, and gears placed between them and interacting with the slats. Источники информации прин тые во внимание при экспертизеSources of information taken into account in the examination 1, Авторское свидетельство СССР 343190, кл. G 01 N 3/56, 5 (прототип).1, USSR Author's Certificate 343190, cl. G 01 N 3/56, 5 (prototype). -f-.-f- 8eight
SU782664539A 1978-09-20 1978-09-20 Device for testing materials for friction, wear and contect strength SU796730A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782664539A SU796730A1 (en) 1978-09-20 1978-09-20 Device for testing materials for friction, wear and contect strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782664539A SU796730A1 (en) 1978-09-20 1978-09-20 Device for testing materials for friction, wear and contect strength

Publications (1)

Publication Number Publication Date
SU796730A1 true SU796730A1 (en) 1981-01-15

Family

ID=20785441

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782664539A SU796730A1 (en) 1978-09-20 1978-09-20 Device for testing materials for friction, wear and contect strength

Country Status (1)

Country Link
SU (1) SU796730A1 (en)

Similar Documents

Publication Publication Date Title
IT1041589B (en) ROUND MEASURING INSTRUMENT PARTICULARLY TO MEASURE THE CURVATURE RADIUS OF THE CURVE SURFACE OF PIECES
NO154476C (en) TEST DEVICE RESISTANT TO CROSS POLLUTION BETWEEN REAGENT MATERIALS.
DE3583124D1 (en) DISPLAY OF POSITIONS.
GB2018485A (en) Illuminated indicator gauge
SU796730A1 (en) Device for testing materials for friction, wear and contect strength
FR2310883A1 (en) THIN BOOKLET MANUFACTURING APPARATUS
BE844914R (en) MASS AND FORCES MEASURING DEVICE
IT1065432B (en) DEVICE FOR MEASURING ELECTRICAL AND, OR ELECTROMETRIC, RELATED TO MOVING FLUIDS
IT1075540B (en) PROPAN-1,2-DIONDIOSSIME, TARE ANTI-PARASSIS MEDIA CONTAINING SUCH COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
SU725028A1 (en) Device for measuring linear motion parameters
SU641269A1 (en) Device for checking tapered hole
SU861805A1 (en) Apparatus for testing sealing elastic elements
JPS5666732A (en) Tester for seam fatigue
SU637624A1 (en) Specimen for testing material for friction and contact strength
AT329379B (en) GEAR GEAR WITH ONE INPUT SHAFT AND TWO PARALLEL, CLOSELY ARRANGED OUTPUT SHAFTS
ERF Holographic nondestructive testing(Book)
BE844915A (en) MASS AND FORCES MEASURING DEVICE
SU513294A1 (en) Device for gripping flat specimens when tested for stretching
BR7801666A (en) APPLIANCE FOR USE IN THE INVERSION OF SHEET OR SIMILAR PLATES, OF FERROMAGNETIC MATERIAL
SU1004739A1 (en) Measuring device
SU599331A1 (en) Shaft angular position indicator
SU554480A1 (en) Instrument for determining the compressive strength of specimens
SU501807A1 (en) Stamp for bending sheet material
SU593063A1 (en) Device for measuring the difference in thickness of articles
SU563594A1 (en) Device for testing rock samples on three-dimensional compression