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RO83398B1 - Strip for piezoelectrical vibration detectors - Google Patents

Strip for piezoelectrical vibration detectors

Info

Publication number
RO83398B1
RO83398B1 RO109125A RO10912582A RO83398B1 RO 83398 B1 RO83398 B1 RO 83398B1 RO 109125 A RO109125 A RO 109125A RO 10912582 A RO10912582 A RO 10912582A RO 83398 B1 RO83398 B1 RO 83398B1
Authority
RO
Romania
Prior art keywords
detector
contact piece
piezoelectrical
strip
trolley
Prior art date
Application number
RO109125A
Other languages
Romanian (ro)
Other versions
RO83398A2 (en
Inventor
Florin Constantin Ghiurea
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 RO109125A priority Critical patent/RO83398B1/en
Publication of RO83398A2 publication Critical patent/RO83398A2/en
Publication of RO83398B1 publication Critical patent/RO83398B1/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Regleta, conform inventiei, este destinata optimizarii strîngerii, la montaj, a traductoarelor axiale piezoelectrice pentru detectarea vibratiilor, în scopul dobîndirii unui semnal optim, deoarece regleta asigura o strîngere a capacului detectorului simultan cu masurarea semnalului detectat, permitînd astfel o reglare corespunzatoare detectorului. Regleta, conform inventiei, este alcatuita dintr-un corp cilindric, în interiorul caruia gliseaza, ghidat de o bucsa izolatoare, o piesa de contact, conectata printr-un punct cald cu un cablu de legatura, piesa de contact fiind prevazuta cu un stift cilindric, ce patrunde în mufa detectorului de etalonat, sub apasarea, prin intermediul unui distantier izolator a unui presor ce este manevrat cu ajutorul unui mîner de învîrtire.According to the invention, the trolley is designed to optimize the assembly of piezoelectric axial transducers for vibration detection in order to obtain an optimal signal, since the trolley provides a tightening of the detector cover simultaneously with the measurement of the detected signal, thereby allowing a suitable adjustment to the detector. According to the invention, the tool is made up of a cylindrical body, inside which is guided by an insulating sleeve a contact piece connected by a hot point with a connecting cable, the contact piece being provided with a cylindrical pin , which penetrates into the calibration detector socket, under pressure, by means of an insulating spacer of a press which is operated by means of a rotating handle.

RO109125A 1982-11-25 1982-11-25 Strip for piezoelectrical vibration detectors RO83398B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109125A RO83398B1 (en) 1982-11-25 1982-11-25 Strip for piezoelectrical vibration detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109125A RO83398B1 (en) 1982-11-25 1982-11-25 Strip for piezoelectrical vibration detectors

Publications (2)

Publication Number Publication Date
RO83398A2 RO83398A2 (en) 1984-04-02
RO83398B1 true RO83398B1 (en) 1984-04-30

Family

ID=20112260

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109125A RO83398B1 (en) 1982-11-25 1982-11-25 Strip for piezoelectrical vibration detectors

Country Status (1)

Country Link
RO (1) RO83398B1 (en)

Also Published As

Publication number Publication date
RO83398A2 (en) 1984-04-02

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