JPS5786018A - Oscillation element - Google Patents

Oscillation element

Info

Publication number
JPS5786018A
JPS5786018A JP16176980A JP16176980A JPS5786018A JP S5786018 A JPS5786018 A JP S5786018A JP 16176980 A JP16176980 A JP 16176980A JP 16176980 A JP16176980 A JP 16176980A JP S5786018 A JPS5786018 A JP S5786018A
Authority
JP
Japan
Prior art keywords
oscillation
elements
linking parts
oscillation element
rigid bodies
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP16176980A
Other languages
Japanese (ja)
Other versions
JPS6161614B2 (en
Inventor
Toshitsugu Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
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 Yokogawa Electric Corp, Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP16176980A priority Critical patent/JPS5786018A/en
Publication of JPS5786018A publication Critical patent/JPS5786018A/en
Publication of JPS6161614B2 publication Critical patent/JPS6161614B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators

Abstract

PURPOSE:To obtain an easily machinable oscillation element of high detecting accuracy by combining plural rigid bodies through linking parts and supporting them through the linking parts. CONSTITUTION:Two oscillation elements 1A, 1B are connected parallel to each other with connecting pieces 61, 62 and fitted to a base 2 through fitting parts 51, 52. Each oscillation element 1A, 1B consist of two rigid bodies connected by linking parts 30 at the center in vertical direction. When the two osillation elements are symmetrically oscillated to the central axis, each reaction force and each moment generated at connecting points of a pair of oscillation elements 1A, 1B and the connecting piece 61 are reverse in direction and equal in amount and cancel each other in the connecting piece 61 and Q becomes high. By this way, compressive force and tensile force can be converted into frequency signals at thigh sensitivity.
JP16176980A 1980-11-17 1980-11-17 Oscillation element Granted JPS5786018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16176980A JPS5786018A (en) 1980-11-17 1980-11-17 Oscillation element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16176980A JPS5786018A (en) 1980-11-17 1980-11-17 Oscillation element

Publications (2)

Publication Number Publication Date
JPS5786018A true JPS5786018A (en) 1982-05-28
JPS6161614B2 JPS6161614B2 (en) 1986-12-26

Family

ID=15741544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16176980A Granted JPS5786018A (en) 1980-11-17 1980-11-17 Oscillation element

Country Status (1)

Country Link
JP (1) JPS5786018A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133390A (en) * 1978-04-07 1979-10-17 Yokogawa Hokushin Electric Corp Power converting mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133390A (en) * 1978-04-07 1979-10-17 Yokogawa Hokushin Electric Corp Power converting mechanism

Also Published As

Publication number Publication date
JPS6161614B2 (en) 1986-12-26

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