MD1601F1 - Key switch - Google Patents

Key switch

Info

Publication number
MD1601F1
MD1601F1 MD990251A MD990251A MD1601F1 MD 1601 F1 MD1601 F1 MD 1601F1 MD 990251 A MD990251 A MD 990251A MD 990251 A MD990251 A MD 990251A MD 1601 F1 MD1601 F1 MD 1601F1
Authority
MD
Moldova
Prior art keywords
circuit board
printed circuit
key switch
contacting
key
Prior art date
Application number
MD990251A
Other languages
Romanian (ro)
Other versions
MD1601G2 (en
Inventor
Efim Badinter
Igor Starus
Alexandr Ghirfanov
Original Assignee
Societatea Pe Actiuni
Inst Cercetari Stiintifice
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 Societatea Pe Actiuni, Inst Cercetari Stiintifice filed Critical Societatea Pe Actiuni
Priority to MD99-0251A priority Critical patent/MD1601G2/en
Publication of MD1601F1 publication Critical patent/MD1601F1/en
Publication of MD1601G2 publication Critical patent/MD1601G2/en

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)

Abstract

The invention refers to the power engineering, namely, to the switching devices and may be used for switching the luminescent and incandescent lamps. The key switch contains a body in which it is made a window where it is installed a spring-loaded key, a printed circuit board having a pair of contacting platforms and a contacting member, one end of which being in permanent contact with one of the printed circuit board contacting surface, and the other one is articulated on the spring-loaded key. On the printed circuit board it additionally executed at least one contacting surface on which it is situated an electronic starting and adjusting adapter, the inlet of which is serially connected to the key switch circuit and its outlet - to the load terminals.Claims: 1Fig.: 3
MD99-0251A 1999-10-19 1999-10-19 Key switch MD1601G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD99-0251A MD1601G2 (en) 1999-10-19 1999-10-19 Key switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD99-0251A MD1601G2 (en) 1999-10-19 1999-10-19 Key switch

Publications (2)

Publication Number Publication Date
MD1601F1 true MD1601F1 (en) 2001-01-31
MD1601G2 MD1601G2 (en) 2001-08-31

Family

ID=19739479

Family Applications (1)

Application Number Title Priority Date Filing Date
MD99-0251A MD1601G2 (en) 1999-10-19 1999-10-19 Key switch

Country Status (1)

Country Link
MD (1) MD1601G2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU943883A1 (en) * 1980-11-03 1982-07-15 Войсковая Часть 44388-Р/1 Piano-key switch

Also Published As

Publication number Publication date
MD1601G2 (en) 2001-08-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees