SU540157A1 - Vibration Temperature Sensor - Google Patents

Vibration Temperature Sensor

Info

Publication number
SU540157A1
SU540157A1 SU1950420A SU1950420A SU540157A1 SU 540157 A1 SU540157 A1 SU 540157A1 SU 1950420 A SU1950420 A SU 1950420A SU 1950420 A SU1950420 A SU 1950420A SU 540157 A1 SU540157 A1 SU 540157A1
Authority
SU
USSR - Soviet Union
Prior art keywords
temperature sensor
vibration temperature
rod
vibration
auth
Prior art date
Application number
SU1950420A
Other languages
Russian (ru)
Inventor
Борис Алексеевич Ильин
Геннадий Владимирович Коблов
Вячеслав Степанович Савин
Original Assignee
Предприятие П/Я В-8759
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 Предприятие П/Я В-8759 filed Critical Предприятие П/Я В-8759
Priority to SU1950420A priority Critical patent/SU540157A1/en
Application granted granted Critical
Publication of SU540157A1 publication Critical patent/SU540157A1/en

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Description

сти вибратора, а следовательно, и частота его колебаний, т. е. частота выходного сигнала.vibrator, and hence its frequency of oscillation, i.e. the frequency of the output signal.

Увеличение выходного сигнала датчика происходит по следующим причинам. Благодар  закреплению стержн  на упругом основании повышаетс  амплитуда колебани  стержн , а следовательно, и наводима  им ЭДС. Обмотки возбуждени  и съема сигнала размещены вокруг стержн , который имеет максимальную амплитуду колебаний. Между обмотками и стержнем имеетс  зазор, что снижает потери в колебательной системе. Благодар  введению в систему посто нных магнитов так, что они направлены к свободному концу стержн  разноименными полюсами, воздействие их на свободный конец стержн  при отсутствии колебаний равно нулю.The increase in the output signal of the sensor occurs for the following reasons. Due to the fixation of the rod on an elastic base, the amplitude of the oscillations of the rod increases, and consequently, the emf induced by it. The windings of excitation and removal of the signal are placed around the rod, which has a maximum amplitude of oscillation. There is a gap between the windings and the rod, which reduces losses in the oscillatory system. Due to the introduction of permanent magnets into the system so that they are directed to the free end of the rod by opposite poles, their effect on the free end of the rod in the absence of oscillations is zero.

Claims (3)

1. Авт. свид. СССР № 189178, М. Кл. G 01К 7/00, 02.09.65.1. Auth. swith USSR number 189178, M. CL. G 01 K 7/00, 02.09.65. 2. Милохин Н. Г. Частотные датчики систем автоконтрол  и управлени , М., «Энерги , 1968, с. 72.2. Milokhin N. G. Frequency sensors of autocontrol systems and control, M., “Energie, 1968, p. 72. 3. Авт. свид. СССР № 156322, М. Кл. G 01К 7/32, 17.10.61 (прототип).3. Auth. swith USSR № 156322, M. Kl. G 01 K 7/32, 10/17/61 (prototype).
SU1950420A 1973-07-26 1973-07-26 Vibration Temperature Sensor SU540157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1950420A SU540157A1 (en) 1973-07-26 1973-07-26 Vibration Temperature Sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1950420A SU540157A1 (en) 1973-07-26 1973-07-26 Vibration Temperature Sensor

Publications (1)

Publication Number Publication Date
SU540157A1 true SU540157A1 (en) 1976-12-25

Family

ID=20561920

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1950420A SU540157A1 (en) 1973-07-26 1973-07-26 Vibration Temperature Sensor

Country Status (1)

Country Link
SU (1) SU540157A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296374A (en) * 1989-10-20 1994-03-22 University Of Strathclyde Apparatus for assessing a particular property in a medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296374A (en) * 1989-10-20 1994-03-22 University Of Strathclyde Apparatus for assessing a particular property in a medium

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