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MD536G2 - Alarm system device - Google Patents

Alarm system device

Info

Publication number
MD536G2
MD536G2 MD95-0119A MD950119A MD536G2 MD 536 G2 MD536 G2 MD 536G2 MD 950119 A MD950119 A MD 950119A MD 536 G2 MD536 G2 MD 536G2
Authority
MD
Moldova
Prior art keywords
pendulum
spring
swich
alarm system
siren
Prior art date
Application number
MD95-0119A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD536F1 (en
Inventor
Виталие БУРЧУ
Original Assignee
Виталие БУРЧУ
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 Виталие БУРЧУ filed Critical Виталие БУРЧУ
Priority to MD95-0119A priority Critical patent/MD536G2/en
Publication of MD536F1 publication Critical patent/MD536F1/en
Publication of MD536G2 publication Critical patent/MD536G2/en

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Emergency Alarm Devices (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention relates to the alarm systems and is provided for earthquake beginning signalization.The device containing a body, pendulum, spring, swich and siren, one spring end is rigid fixed to the body, and the pendulum bar is located coaxial to the spring and is connected to the other end thereof, by that the pendulum is provided in the bar end with the adjusting serew by means of which the pendulum is kinematically coupled to the swich.The device is also provided with the electrolamp which is turned on simultaneously with the siren signal beginning. the pendulum made contact with the swich by means of nemetalic ball, connected to the cylindric spring frame.The technical result consists in the fact that the device reacts to the first kick (vertical or horizontal) and turns the alarm system.
MD95-0119A 1995-01-10 1995-01-10 Alarm system device MD536G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD95-0119A MD536G2 (en) 1995-01-10 1995-01-10 Alarm system device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD95-0119A MD536G2 (en) 1995-01-10 1995-01-10 Alarm system device

Publications (2)

Publication Number Publication Date
MD536F1 MD536F1 (en) 1996-04-30
MD536G2 true MD536G2 (en) 1996-11-30

Family

ID=19738618

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0119A MD536G2 (en) 1995-01-10 1995-01-10 Alarm system device

Country Status (1)

Country Link
MD (1) MD536G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2087G2 (en) * 2000-01-10 2003-08-31 Виталие БУРЧУ Alarm signalling device (variants)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1313G2 (en) * 1996-11-21 2000-03-31 Виталие БУРЧУ Alarm signalling device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU744689A1 (en) * 1978-02-09 1980-06-30 Специальное Конструкторское Бюро Внутренних Дел Мвд Ссср Emergency alarm
SU911404A1 (en) * 1975-12-09 1982-03-07 Научно-Исследовательский Институт Морской Геофизики Научно-Производственного Объединения "Южморгео" Seismic sensor
SU989499A1 (en) * 1981-02-09 1983-01-15 Ордена Ленина Институт Физики Земли Им.О.Ю.Шмидта Vertical seismometer
SU1043575A1 (en) * 1982-02-18 1983-09-23 Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектный Угольный Институт "Печорниипроект" Seismic relay
SU1117551A1 (en) * 1983-02-04 1984-10-07 Головной Научно-Исследовательский И Проектный Институт "Крымниипроект" Multi-pendulum seismometer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU911404A1 (en) * 1975-12-09 1982-03-07 Научно-Исследовательский Институт Морской Геофизики Научно-Производственного Объединения "Южморгео" Seismic sensor
SU744689A1 (en) * 1978-02-09 1980-06-30 Специальное Конструкторское Бюро Внутренних Дел Мвд Ссср Emergency alarm
SU989499A1 (en) * 1981-02-09 1983-01-15 Ордена Ленина Институт Физики Земли Им.О.Ю.Шмидта Vertical seismometer
SU1043575A1 (en) * 1982-02-18 1983-09-23 Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектный Угольный Институт "Печорниипроект" Seismic relay
SU1117551A1 (en) * 1983-02-04 1984-10-07 Головной Научно-Исследовательский И Проектный Институт "Крымниипроект" Multi-pendulum seismometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2087G2 (en) * 2000-01-10 2003-08-31 Виталие БУРЧУ Alarm signalling device (variants)

Also Published As

Publication number Publication date
MD536F1 (en) 1996-04-30

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20150110