RO94754B1 - Amortizor cu frecare uscata - Google Patents

Amortizor cu frecare uscata

Info

Publication number
RO94754B1
RO94754B1 RO124521A RO12452186A RO94754B1 RO 94754 B1 RO94754 B1 RO 94754B1 RO 124521 A RO124521 A RO 124521A RO 12452186 A RO12452186 A RO 12452186A RO 94754 B1 RO94754 B1 RO 94754B1
Authority
RO
Romania
Prior art keywords
dry friction
case
friction
shock absorber
friction damper
Prior art date
Application number
RO124521A
Other languages
English (en)
Other versions
RO94754A2 (ro
Inventor
Traian Mazilu
Teofil Florin Badita
Mihail Tacacs
Original Assignee
Traian Mazilu
Motoc Vasile
Badita Teofil Tacacs Mihail
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 Traian Mazilu, Motoc Vasile, Badita Teofil Tacacs Mihail filed Critical Traian Mazilu
Priority to RO124521A priority Critical patent/RO94754B1/ro
Publication of RO94754A2 publication Critical patent/RO94754A2/ro
Publication of RO94754B1 publication Critical patent/RO94754B1/ro

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  • Vibration Dampers (AREA)

Abstract

Inventia se refera la un amortizor cu frecare uscata, destinat amortizarii oscilatiilor suspensiei primare a vehiculelor de cale ferata. La amortizorul cu frecare uscata, conform inventiei, forta de apasare cu care garniturile de frecare sunt presatepe suprafata interioara a corpului exterior al amortizorului este realizata de un singur arc elicoidal, montat pretensionat între suprafetele interioare ale aorpului divizat de-a lungul axei mediane a garniturilor de frecare, iar prinderea amortizor ului de carcasa cutiei de unsoare se face prin doua silentblocuri solidare cu cei doi semicilindri ai corpului interior, în asa fel încât sa li se asigure libertate de deplasare transversala prin realizarea din montaj a unui joc între bucsele interioare ale silentblocurilor si cele doua urechi ale carcasei cutiei de unsoare.
RO124521A 1986-08-13 1986-08-13 Amortizor cu frecare uscata RO94754B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124521A RO94754B1 (ro) 1986-08-13 1986-08-13 Amortizor cu frecare uscata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124521A RO94754B1 (ro) 1986-08-13 1986-08-13 Amortizor cu frecare uscata

Publications (2)

Publication Number Publication Date
RO94754A2 RO94754A2 (ro) 1988-08-15
RO94754B1 true RO94754B1 (ro) 1988-08-16

Family

ID=20119765

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124521A RO94754B1 (ro) 1986-08-13 1986-08-13 Amortizor cu frecare uscata

Country Status (1)

Country Link
RO (1) RO94754B1 (ro)

Also Published As

Publication number Publication date
RO94754A2 (ro) 1988-08-15

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