BG48321A1 - Push- button interruptor - Google Patents

Push- button interruptor

Info

Publication number
BG48321A1
BG48321A1 BG8848589A BG8848589A BG48321A1 BG 48321 A1 BG48321 A1 BG 48321A1 BG 8848589 A BG8848589 A BG 8848589A BG 8848589 A BG8848589 A BG 8848589A BG 48321 A1 BG48321 A1 BG 48321A1
Authority
BG
Bulgaria
Prior art keywords
fixed
contact elements
contact
isolator
apex
Prior art date
Application number
BG8848589A
Inventor
Ljubomir P Mladenov
Dimitar S Dimitrov
Mariana I Razsukanova
Original Assignee
Inst Elektropromishlenost Niko
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 Inst Elektropromishlenost Niko filed Critical Inst Elektropromishlenost Niko
Priority to BG8848589A priority Critical patent/BG48321A1/en
Publication of BG48321A1 publication Critical patent/BG48321A1/en

Links

Landscapes

  • Push-Button Switches (AREA)

Abstract

The isolator is applied in the case of instantaneous switch-over of high current circuits and commanding of digital program control systems. It offers a simplified design, facilitating the assembly of its components. The isolator has a cylindrical body (1) at the upper part with a socket and a movable pusher (2) mounted in it, the upper end of which is a button (21) and the lower end is in the shape of a rod (22). Several contact elements (3) are positioned one over the other at the lower end of the body (1) with moving (91,92) and fixed (5) contacts. Along the axis of the contact elements (3) is a cylindrical orifice (6) and a base (12) is fixed under the contact elements (3) containing a return spring (13) fixed firmly at one end and movable at the lower end by a reversed cup-shaped body (14). The contact elements (3) are designed as a body with hollow jacket (4) comprising two identical half-shells, forming a single element. The contact carrier (7) is inserted through the cylindrical orifice (6) with a pad (8) on its apex, where the fixed contact arms (91,92) are mounted and their protrusions (10) are fixed at one end by a toroidal spring (11) to the contact carrier (7) and thus the apex of the pad (8) touches the reversed cup-shaped body (14).
BG8848589A 1989-05-16 1989-05-16 Push- button interruptor BG48321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG8848589A BG48321A1 (en) 1989-05-16 1989-05-16 Push- button interruptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8848589A BG48321A1 (en) 1989-05-16 1989-05-16 Push- button interruptor

Publications (1)

Publication Number Publication Date
BG48321A1 true BG48321A1 (en) 1991-01-15

Family

ID=3921894

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8848589A BG48321A1 (en) 1989-05-16 1989-05-16 Push- button interruptor

Country Status (1)

Country Link
BG (1) BG48321A1 (en)

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