RO116924B1 - Bearing with adjustable coulombic damping - Google Patents

Bearing with adjustable coulombic damping

Info

Publication number
RO116924B1
RO116924B1 RO97-01958A RO9701958A RO116924B1 RO 116924 B1 RO116924 B1 RO 116924B1 RO 9701958 A RO9701958 A RO 9701958A RO 116924 B1 RO116924 B1 RO 116924B1
Authority
RO
Romania
Prior art keywords
bearing
damping
main disc
coulombic
adjustable
Prior art date
Application number
RO97-01958A
Other languages
Romanian (ro)
Inventor
Viorel Petru Trifan
Original Assignee
Viorel Petru Trifan
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 Viorel Petru Trifan filed Critical Viorel Petru Trifan
Priority to RO97-01958A priority Critical patent/RO116924B1/en
Publication of RO116924B1 publication Critical patent/RO116924B1/en

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  • Support Of The Bearing (AREA)

Abstract

The invention relates to a bearing with adjustable coulombic damping, employed for supporting the rotors of high speed machines and equipments. According to the invention, the bearing with damping comprises a main disc (1) in monobloc construction with the outer ring of the bearing or with the holder bearing boxes onto which the rotor shaft is beared, the main disc (1) being integral with a friction plate (4) located inside some double action collars (3) fasten onto the machine or the equipment stator thereto the main disc (1) is also elastically linked by means of some elastic bars (2) located as a squirrel cage, the activation/drive and control of the double action collars (3) being achieved/made depending on the damping degree, in an automatic system by means of hydraulic a pressure circuit.
RO97-01958A 1997-10-21 1997-10-21 Bearing with adjustable coulombic damping RO116924B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97-01958A RO116924B1 (en) 1997-10-21 1997-10-21 Bearing with adjustable coulombic damping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97-01958A RO116924B1 (en) 1997-10-21 1997-10-21 Bearing with adjustable coulombic damping

Publications (1)

Publication Number Publication Date
RO116924B1 true RO116924B1 (en) 2001-07-30

Family

ID=64360657

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97-01958A RO116924B1 (en) 1997-10-21 1997-10-21 Bearing with adjustable coulombic damping

Country Status (1)

Country Link
RO (1) RO116924B1 (en)

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