RO99702B1 - Device for hardening and finishing by rolling - Google Patents

Device for hardening and finishing by rolling

Info

Publication number
RO99702B1
RO99702B1 RO134896A RO13489688A RO99702B1 RO 99702 B1 RO99702 B1 RO 99702B1 RO 134896 A RO134896 A RO 134896A RO 13489688 A RO13489688 A RO 13489688A RO 99702 B1 RO99702 B1 RO 99702B1
Authority
RO
Romania
Prior art keywords
rolling
force
hardening
finishing
oscillating
Prior art date
Application number
RO134896A
Other languages
Romanian (ro)
Inventor
Gemene Francisc
Original Assignee
îNTREPRINDEREA DE AVIOANE
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 îNTREPRINDEREA DE AVIOANE filed Critical îNTREPRINDEREA DE AVIOANE
Priority to RO134896A priority Critical patent/RO99702B1/en
Publication of RO99702B1 publication Critical patent/RO99702B1/en

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Abstract

Inventia se refera la un dispozitiv de durificat si finisat prin roluire a pieselor cilindrice exterioare, exploatabil pe strung. Dispozitivul, conform inventiei este alcatuit dintr-un corp, pe care se asambleaza un cilindru, în care sunt practicate circumferential niste încaperi cilindrice duble, în care lucreaza niste pistoane care transmit forta fluidului la un disc oscilant, de unde, prin intermediul unor brate oscilante, articulate într-un suport prin niste bolturi, forta este transmisa la niste corpuri de rulare, asigurându-se presiunea de rulare necesara prelucrarii.The invention relates to a hardened and finished device by rolling the outer cylindrical parts, operable on the lathe. The device according to the invention consists of a body on which a cylinder is assembled, in which circumferentially circumferential double cylindrical rooms are provided, in which there are working pistons which transmit the force of the fluid to an oscillating disk, whereby by means of some oscillating arms , articulated in a support by means of some bolts, the force is transmitted to some running gear, ensuring the running pressure required for the machining.

RO134896A 1988-08-15 1988-08-15 Device for hardening and finishing by rolling RO99702B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO134896A RO99702B1 (en) 1988-08-15 1988-08-15 Device for hardening and finishing by rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO134896A RO99702B1 (en) 1988-08-15 1988-08-15 Device for hardening and finishing by rolling

Publications (1)

Publication Number Publication Date
RO99702B1 true RO99702B1 (en) 1990-06-29

Family

ID=40907761

Family Applications (1)

Application Number Title Priority Date Filing Date
RO134896A RO99702B1 (en) 1988-08-15 1988-08-15 Device for hardening and finishing by rolling

Country Status (1)

Country Link
RO (1) RO99702B1 (en)

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