MD1422G2 - Palpator ultrasonic - Google Patents

Palpator ultrasonic

Info

Publication number
MD1422G2
MD1422G2 MD97-0207A MD970207A MD1422G2 MD 1422 G2 MD1422 G2 MD 1422G2 MD 970207 A MD970207 A MD 970207A MD 1422 G2 MD1422 G2 MD 1422G2
Authority
MD
Moldova
Prior art keywords
metallic
holder
bush
piezoelectric element
invention consists
Prior art date
Application number
MD97-0207A
Other languages
English (en)
Russian (ru)
Other versions
MD970207A (ro
MD1422F2 (ro
Inventor
Сергей ФИЛИМОНОВ
Original Assignee
Sadovnicova Iulia
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 Sadovnicova Iulia filed Critical Sadovnicova Iulia
Priority to MD97-0207A priority Critical patent/MD1422G2/ro
Publication of MD970207A publication Critical patent/MD970207A/ro
Publication of MD1422F2 publication Critical patent/MD1422F2/ro
Publication of MD1422G2 publication Critical patent/MD1422G2/ro

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

Invenţia se referă la controlul nedistructiv al calităţii construcţiilor aeriene stratificate lipite.Esenţa invenţiei constă în aceea că palpatorul ultrasonic conţine un corp, un piezoelement ca un disc cu polarizare axială, cu electrozi pe suprafeţele frontale, un protector, montat pe un capăt al corpului, un contact metalic fixat pe celălalt capăt al corpului şi unit cu unul din electrozii piezoelementului, şi un suport. Corpul este executat din material izolant supraatenuator al ultrasunetului, pe capătul corpului din partea contactului metalic este instalată o bucşă metalică cu filet dinafară la care este conectat al doilea electrod, totodată bucşa este unită cu suportul printr-o îmbinare cu filet.Rezultatul tehnic al invenţiei constă în posibilitatea obţinerii caracteristicii amplitudine-fază-frecvenţă a tensiunii electrice a palpatorului fără distorsiunilor.
MD97-0207A 1997-07-02 1997-07-02 Palpator ultrasonic MD1422G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0207A MD1422G2 (ro) 1997-07-02 1997-07-02 Palpator ultrasonic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0207A MD1422G2 (ro) 1997-07-02 1997-07-02 Palpator ultrasonic

Publications (3)

Publication Number Publication Date
MD970207A MD970207A (ro) 1999-06-30
MD1422F2 MD1422F2 (ro) 2000-02-29
MD1422G2 true MD1422G2 (ro) 2000-09-30

Family

ID=19739038

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0207A MD1422G2 (ro) 1997-07-02 1997-07-02 Palpator ultrasonic

Country Status (1)

Country Link
MD (1) MD1422G2 (ro)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119254A (en) * 1960-05-13 1964-01-28 Konink Nl Vliegtuigenfabriek F Transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119254A (en) * 1960-05-13 1964-01-28 Konink Nl Vliegtuigenfabriek F Transducer

Also Published As

Publication number Publication date
MD970207A (ro) 1999-06-30
MD1422F2 (ro) 2000-02-29

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Legal Events

Date Code Title Description
PD99 Pending application