RO83078B1 - Stand for studying the initial stress influence upon the contact fatigue - Google Patents

Stand for studying the initial stress influence upon the contact fatigue

Info

Publication number
RO83078B1
RO83078B1 RO106502A RO10650282A RO83078B1 RO 83078 B1 RO83078 B1 RO 83078B1 RO 106502 A RO106502 A RO 106502A RO 10650282 A RO10650282 A RO 10650282A RO 83078 B1 RO83078 B1 RO 83078B1
Authority
RO
Romania
Prior art keywords
studying
stand
contact fatigue
initial stress
stress influence
Prior art date
Application number
RO106502A
Other languages
Romanian (ro)
Other versions
RO83078A2 (en
Inventor
Emanuel Diaconescu
Simion Babiuc
Gheorghe Ionesi
Viorel Toma
Mircea Vrabie
Original Assignee
INSTITUTUL DE îNVATAMINT SUPERIOR
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 INSTITUTUL DE îNVATAMINT SUPERIOR filed Critical INSTITUTUL DE îNVATAMINT SUPERIOR
Priority to RO106502A priority Critical patent/RO83078B1/en
Publication of RO83078A2 publication Critical patent/RO83078A2/en
Publication of RO83078B1 publication Critical patent/RO83078B1/en

Links

Landscapes

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

Abstract

Inventia se refera la un stand pentru studiul influentei tensiunilor initiale asupra oboselii de contact a unor piese supuse actiunii altor piese, aflate în miscare de rostogolire. Standul pentru studiul influentei tensiunilor initiale asupra oboselii de contact, conform inventiei, este alcatuit dintr-un cadru prevazut cu doi pereti laterali dubli în care se prinde epruveta de încercat, cu ajutorul unui tirant si a unei tije asupra careia actioneaza doua suruburi si o traversa. Solicitatea de contact este realizata de niste bile dispuse într-o carcasa în legatura cu un brat vertical.The invention relates to a stand for studying the influence of initial tensions on the contact fatigue of parts subjected to the action of other parts in motion. The stand for studying the influence of initial stresses on the contact fatigue according to the invention consists of a frame provided with two double side walls in which the test piece is fastened by means of a rod and a rod on which two screws and a crosspiece . The need for contact is made by some balls arranged in a casing in relation to a vertical arm.

RO106502A 1982-02-20 1982-02-20 Stand for studying the initial stress influence upon the contact fatigue RO83078B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106502A RO83078B1 (en) 1982-02-20 1982-02-20 Stand for studying the initial stress influence upon the contact fatigue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106502A RO83078B1 (en) 1982-02-20 1982-02-20 Stand for studying the initial stress influence upon the contact fatigue

Publications (2)

Publication Number Publication Date
RO83078A2 RO83078A2 (en) 1984-01-14
RO83078B1 true RO83078B1 (en) 1984-01-30

Family

ID=20111047

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106502A RO83078B1 (en) 1982-02-20 1982-02-20 Stand for studying the initial stress influence upon the contact fatigue

Country Status (1)

Country Link
RO (1) RO83078B1 (en)

Also Published As

Publication number Publication date
RO83078A2 (en) 1984-01-14

Similar Documents

Publication Publication Date Title
IT1266207B1 (en) MECHANICAL PRESSING MACHINE.
DE68921375D1 (en) Measuring device for the refractive power of the eye.
ATE59469T1 (en) MEASURING DEVICE THAT ASSIGNS A MEASURING VALUE TO A MEASURING VARIABLE AND MEASURING DEVICE FOR THEM.
GB9014220D0 (en) Method for the immunlolgical determinition of the carboxyterminal propeptide of type i procollagen
RO83078B1 (en) Stand for studying the initial stress influence upon the contact fatigue
NO883683L (en) PROPEPTIME, PROCEDURE FOR PREPARING THEREOF AND USING THEREOF.
ATE53900T1 (en) DYNAMIC BALANCING PRESS.
US1424239A (en) Suspension for balance plates
JPS56132541A (en) Simulator for rail on which vehicle run
DE3872592D1 (en) ELECTROMECHANICAL SCALE.
GB1173914A (en) Force Transducers
SE8604429L (en) META ORDER
ES8702648A1 (en) Weighing element for a weighing apparatus.
FR2368029A1 (en) Stress and fatigue test rig - has motors producing oscillatory forces in two perpendicular directions
DE3873901D1 (en) DEVICE FOR MEASURING WEIGHT.
GB778222A (en) Improvements relating to apparatus for testing mattresses
RU94041696A (en) Method of determination of expansion of object by means of strain-gauge transducer and strain-gauge transducer used for realization of this method
GB2006323A (en) Diaphragm Pump
SU822153A1 (en) Device for determining dynamic characteristics of electromagnets
SU647560A1 (en) Dynamometer
GB1261756A (en) Tensile testing machine for fibres
SU1541491A1 (en) Bed for fatigue testing of flexible rods
SU122663A3 (en) Shchekov crusher
Ichikawa A critical analysis of interface crack models and a quantitative comparison of the classical solution with the modified solution of an interface crack.
SU996898A1 (en) Stand for testing connecting rods for cyclic strength