RO85115B1 - Method for adjusting the play between pivot and bearing in the electrical measuring instruments - Google Patents

Method for adjusting the play between pivot and bearing in the electrical measuring instruments

Info

Publication number
RO85115B1
RO85115B1 RO109868A RO10986883A RO85115B1 RO 85115 B1 RO85115 B1 RO 85115B1 RO 109868 A RO109868 A RO 109868A RO 10986883 A RO10986883 A RO 10986883A RO 85115 B1 RO85115 B1 RO 85115B1
Authority
RO
Romania
Prior art keywords
pivot
bearing
adjusting
play
electrical measuring
Prior art date
Application number
RO109868A
Other languages
Romanian (ro)
Other versions
RO85115A2 (en
Inventor
Dorel Sulea
Ioan Tanislau Ceuca
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO109868A priority Critical patent/RO85115B1/en
Publication of RO85115A2 publication Critical patent/RO85115A2/en
Publication of RO85115B1 publication Critical patent/RO85115B1/en

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Abstract

Inventia de fata se refera la o metoda pentru reglarea controlata a distantei dintre pivot si lagarul sferic sau conic pe care se sprijina echipajul mobil al unui instrument electric de masurat, în scopul limitarii presiunii exercitate de pivot pe suprafata de contact cu lagarul, la valori admisibile, în cazul în care aparatul electric de masura este supus la vibratii si socuri concomitent cu obtinerea unui cuplu de frecare admisibil care sa nu afecteze clasa de precizie. Metoda, conform inventiei, pentru reglarea jocului dintre pivot si lagar se bazeaza pe producerea unor oscilatii ale acului indicator, centrarea echipajului mobil, reglarea prin strîngerea lagarelor si urmarirea derivatiei acului indicator.The present invention relates to a method for controlling the controlled distance between the pivot and the spherical or conical bearing on which the mobile crew of an electric measuring instrument rests in order to limit the pressure exerted by the pivot on the contact surface with the bearing at acceptable values , if the electrical measuring device is subjected to vibrations and shocks while attaining an acceptable friction torque that does not affect the precision class. According to the invention, the inventive method for adjusting the play between the pivot and the bearing is based on producing oscillations of the indicator needle, centering the mobile crew, adjusting by gathering the bearings and following the indicator needle bypass.

RO109868A 1983-01-31 1983-01-31 Method for adjusting the play between pivot and bearing in the electrical measuring instruments RO85115B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109868A RO85115B1 (en) 1983-01-31 1983-01-31 Method for adjusting the play between pivot and bearing in the electrical measuring instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109868A RO85115B1 (en) 1983-01-31 1983-01-31 Method for adjusting the play between pivot and bearing in the electrical measuring instruments

Publications (2)

Publication Number Publication Date
RO85115A2 RO85115A2 (en) 1984-09-24
RO85115B1 true RO85115B1 (en) 1984-10-30

Family

ID=20112623

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109868A RO85115B1 (en) 1983-01-31 1983-01-31 Method for adjusting the play between pivot and bearing in the electrical measuring instruments

Country Status (1)

Country Link
RO (1) RO85115B1 (en)

Also Published As

Publication number Publication date
RO85115A2 (en) 1984-09-24

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