RO84054B1 - Traductor magnetostrictiv pentru deplasari mici - Google Patents

Traductor magnetostrictiv pentru deplasari mici

Info

Publication number
RO84054B1
RO84054B1 RO107377A RO10737782A RO84054B1 RO 84054 B1 RO84054 B1 RO 84054B1 RO 107377 A RO107377 A RO 107377A RO 10737782 A RO10737782 A RO 10737782A RO 84054 B1 RO84054 B1 RO 84054B1
Authority
RO
Romania
Prior art keywords
magnetostrictive
materials
magnetostrictive transducer
small displacements
layers
Prior art date
Application number
RO107377A
Other languages
English (en)
Other versions
RO84054A2 (ro
Inventor
Paul Valentin Bogoiu
Original Assignee
Institutul De Constructii
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 Constructii filed Critical Institutul De Constructii
Priority to RO107377A priority Critical patent/RO84054B1/ro
Publication of RO84054A2 publication Critical patent/RO84054A2/ro
Publication of RO84054B1 publication Critical patent/RO84054B1/ro

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

Inventia consta în utilizarea unei constructii stratificate din doua materiale care alterneaza si straturile care se solidarizeaza alternativ la capete. Alegerea judicioasa a materialelor permite compensarea dilatarilor termice în constructia adoptata si însumarea efectelor magnetostrictive. Cu cît numarul straturilor este mai mare si materialele au proprietati magnetostrictive mai diferite, se obtin deplasari mai mari prin cumularea efectului magnetostrictiv produs cu ajutorul unei bobine.
RO107377A 1982-04-28 1982-04-28 Traductor magnetostrictiv pentru deplasari mici RO84054B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO107377A RO84054B1 (ro) 1982-04-28 1982-04-28 Traductor magnetostrictiv pentru deplasari mici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO107377A RO84054B1 (ro) 1982-04-28 1982-04-28 Traductor magnetostrictiv pentru deplasari mici

Publications (2)

Publication Number Publication Date
RO84054A2 RO84054A2 (ro) 1984-05-12
RO84054B1 true RO84054B1 (ro) 1984-06-30

Family

ID=20111444

Family Applications (1)

Application Number Title Priority Date Filing Date
RO107377A RO84054B1 (ro) 1982-04-28 1982-04-28 Traductor magnetostrictiv pentru deplasari mici

Country Status (1)

Country Link
RO (1) RO84054B1 (ro)

Also Published As

Publication number Publication date
RO84054A2 (ro) 1984-05-12

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