RO81075B1 - APARAT PENTRU îNCERCAT LA FORFECARE - Google Patents

APARAT PENTRU îNCERCAT LA FORFECARE

Info

Publication number
RO81075B1
RO81075B1 RO101664A RO10166480A RO81075B1 RO 81075 B1 RO81075 B1 RO 81075B1 RO 101664 A RO101664 A RO 101664A RO 10166480 A RO10166480 A RO 10166480A RO 81075 B1 RO81075 B1 RO 81075B1
Authority
RO
Romania
Prior art keywords
screw
transmitted
support
sliding cylinder
axial force
Prior art date
Application number
RO101664A
Other languages
English (en)
Other versions
RO81075A2 (ro
Inventor
Doina Magdalena Harkacsi
Original Assignee
Grupul Scolar "Unio"
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 Grupul Scolar "Unio" filed Critical Grupul Scolar "Unio"
Priority to RO80101664A priority Critical patent/RO81075A2/ro
Publication of RO81075B1 publication Critical patent/RO81075B1/ro
Publication of RO81075A2 publication Critical patent/RO81075A2/ro

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

Abstract

Inventia se refera la un aparat pentru încercari mecanice în conditii de laborator, încercari la care se urmareste rezistenta la forfecare a materialelor. Aparatul conform inventiei, se compune dintr-o manivela solidara cu un surub care se roteste fara deplasare axiala, într-un lagar, surub ce formeaza cu un cilindru glisant o cupla de tipul surub-piulita. în cilindrul glisant se monteaza un piston asamblat rigid, cu o tija, forta axiala transmitîndu-se prin ulei a carui presiune se masoara cu un manometru. Printr-o piesa de legatura, forta axiala se transmite unei glisiere, prevazute cu un cutit schimbabil, corespunzator diametrului unor epruvete rezemate pe o furca, fixata mobil cu o piulita de reglare, care se reazema pe un suport. Suportul este prins pe o rama metalica montata pe o masa.
RO80101664A 1980-07-11 1980-07-11 Aparat pentru incercat la forfecare RO81075A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO80101664A RO81075A2 (ro) 1980-07-11 1980-07-11 Aparat pentru incercat la forfecare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80101664A RO81075A2 (ro) 1980-07-11 1980-07-11 Aparat pentru incercat la forfecare

Publications (2)

Publication Number Publication Date
RO81075B1 true RO81075B1 (ro) 1983-01-30
RO81075A2 RO81075A2 (ro) 1983-02-01

Family

ID=20108772

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80101664A RO81075A2 (ro) 1980-07-11 1980-07-11 Aparat pentru incercat la forfecare

Country Status (1)

Country Link
RO (1) RO81075A2 (ro)

Also Published As

Publication number Publication date
RO81075A2 (ro) 1983-02-01

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