RO84002B1 - Electromagnetic knocker - Google Patents

Electromagnetic knocker

Info

Publication number
RO84002B1
RO84002B1 RO106525A RO10652582A RO84002B1 RO 84002 B1 RO84002 B1 RO 84002B1 RO 106525 A RO106525 A RO 106525A RO 10652582 A RO10652582 A RO 10652582A RO 84002 B1 RO84002 B1 RO 84002B1
Authority
RO
Romania
Prior art keywords
electromagnetic
electromagnetic knocker
textolite
perforations
striking
Prior art date
Application number
RO106525A
Other languages
Romanian (ro)
Other versions
RO84002A2 (en
Inventor
Costica Ulea
Original Assignee
Costica Ulea
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 Costica Ulea filed Critical Costica Ulea
Priority to RO106525A priority Critical patent/RO84002B1/en
Publication of RO84002A2 publication Critical patent/RO84002A2/en
Publication of RO84002B1 publication Critical patent/RO84002B1/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Inventia se refera la un mai electromagnetic pentru testarea si compactarea lucrarilor de constructii si/sau perforarea acestora, caracterizat prin aceea ca este alcatuit dintr-un mecanism electromagnetic vibrator, constituit din trei talpi de lovire, montate, fiecare, pe cîte o tija glisanta într-o teava actionata de trei electromagneti izolati la capete cu cîte o bucsa de textolit, si montati sub un unghi de 120 degree , pentru comanda electromagnetilor fiind utilizat un generator de tact cu doua circuite bistabile ce formeaza un numarator pîna la trei.The invention relates to a more electromagnetic method for testing and compacting construction works and / or perforations thereof, characterized in that it consists of a vibrating electromagnetic mechanism consisting of three striking feet, each mounted on a sliding rod in a three-pole electromagnet actuated by a piece of textolite, and mounted at a 120 degree angle, a tact generator with two bistable circuits, which forms a count up to three, is used to control electromagnets.

RO106525A 1982-02-04 1982-02-04 Electromagnetic knocker RO84002B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106525A RO84002B1 (en) 1982-02-04 1982-02-04 Electromagnetic knocker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106525A RO84002B1 (en) 1982-02-04 1982-02-04 Electromagnetic knocker

Publications (2)

Publication Number Publication Date
RO84002A2 RO84002A2 (en) 1984-05-12
RO84002B1 true RO84002B1 (en) 1984-06-30

Family

ID=20111059

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106525A RO84002B1 (en) 1982-02-04 1982-02-04 Electromagnetic knocker

Country Status (1)

Country Link
RO (1) RO84002B1 (en)

Also Published As

Publication number Publication date
RO84002A2 (en) 1984-05-12

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