RO94894B1 - Commutator with permanent magnets - Google Patents

Commutator with permanent magnets

Info

Publication number
RO94894B1
RO94894B1 RO122773A RO12277386A RO94894B1 RO 94894 B1 RO94894 B1 RO 94894B1 RO 122773 A RO122773 A RO 122773A RO 12277386 A RO12277386 A RO 12277386A RO 94894 B1 RO94894 B1 RO 94894B1
Authority
RO
Romania
Prior art keywords
permanent magnets
commutator
permanent magnet
mobile contact
switch
Prior art date
Application number
RO122773A
Other languages
Romanian (ro)
Inventor
Petru Nistor Babii
Dumitru Vacariu
Corneliu Romeo Avadanei
Original Assignee
îNTREPRINDEREA "ELECTROCONTACT"
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 îNTREPRINDEREA "ELECTROCONTACT" filed Critical îNTREPRINDEREA "ELECTROCONTACT"
Priority to RO122773A priority Critical patent/RO94894B1/en
Publication of RO94894B1 publication Critical patent/RO94894B1/en

Links

Abstract

Inventia se refera la un comutator cu magneti permanenti care este utilizat în procesul de comutatie în circuite electrice pentru valori mici si medii ale intensitatii curentului. Deplasarea contactului mobil al comutatorului este realizata prin interactiunea dintre trei magneti permanenti din care unul este fix, unul efectueaza o miscare de rotatie si al treilea o miscare de translatie odata cu contactul mobil. Prezinta avantajul ca închiderea si deschiderea contactelor se face cu viteza foartemare, avînd posibilitati de suflaj a arcului electric. Comutatorul cu magneti permanenti se poate utiliza în circuite de actionari si automatizari.The invention relates to a permanent magnet switch which is used in the switching process in electric circuits for low and average values of the current intensity. Moving the switch's mobile contact is accomplished by the interaction of three permanent magnets, one of which is fixed, one rotating motion, and the other one a translation motion with the mobile contact. It has the advantage that the closing and opening of the contacts is done at the speed, having the possibility of blowing the electric arc. The permanent magnet switch can be used in actuation and automation circuits.

RO122773A 1986-03-27 1986-03-27 Commutator with permanent magnets RO94894B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122773A RO94894B1 (en) 1986-03-27 1986-03-27 Commutator with permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122773A RO94894B1 (en) 1986-03-27 1986-03-27 Commutator with permanent magnets

Publications (1)

Publication Number Publication Date
RO94894B1 true RO94894B1 (en) 1988-03-31

Family

ID=40904453

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122773A RO94894B1 (en) 1986-03-27 1986-03-27 Commutator with permanent magnets

Country Status (1)

Country Link
RO (1) RO94894B1 (en)

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