JPS6416966A - Dynamic quantity sensor - Google Patents

Dynamic quantity sensor

Info

Publication number
JPS6416966A
JPS6416966A JP17260187A JP17260187A JPS6416966A JP S6416966 A JPS6416966 A JP S6416966A JP 17260187 A JP17260187 A JP 17260187A JP 17260187 A JP17260187 A JP 17260187A JP S6416966 A JPS6416966 A JP S6416966A
Authority
JP
Japan
Prior art keywords
weight part
displacement
flexing
center position
gravity center
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.)
Pending
Application number
JP17260187A
Other languages
Japanese (ja)
Inventor
Koichi Murakami
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP17260187A priority Critical patent/JPS6416966A/en
Publication of JPS6416966A publication Critical patent/JPS6416966A/en
Pending legal-status Critical Current

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  • Pressure Sensors (AREA)

Abstract

PURPOSE:To obtain a highly durable dynamic quantity sensor by bringing a point in the displacement-side surface of a weight part on an imaginary line which extends at right angles to the direction from the fixed end of the weight part to the free end through its gravity center position into the abutting surface of a control member when the displacement of the weight part is controlled. CONSTITUTION:This sensor is equipped with a bending part 11b bent with an input load, the weight part 11a provided on the flexing part 11b, a detecting element 2 which obtains a signal corresponding to the flexing quantity of the flexing part 11b, and control members 21 and 22 which control the displacement of the weight part 11a. Then when excessive acceleration operates on a semiconductor acceleration sensor, the bending part 11b is bent greatly and the point in the displacement-side surface or the weight part on the imaginary line extending in a perpendicular direction to the direction from the fixed terminal of the weight part to the free end through the gravity center position of the weight part 11a is abutted with the abutting part 21a (22a) of the member 21 (22). Consequently, the weight part 11a is controlled at its gravity center position, no large stress is generated in the bending part 11b, and the bending part is prevented from breaking.
JP17260187A 1987-07-10 1987-07-10 Dynamic quantity sensor Pending JPS6416966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17260187A JPS6416966A (en) 1987-07-10 1987-07-10 Dynamic quantity sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17260187A JPS6416966A (en) 1987-07-10 1987-07-10 Dynamic quantity sensor

Publications (1)

Publication Number Publication Date
JPS6416966A true JPS6416966A (en) 1989-01-20

Family

ID=15944881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17260187A Pending JPS6416966A (en) 1987-07-10 1987-07-10 Dynamic quantity sensor

Country Status (1)

Country Link
JP (1) JPS6416966A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313836A (en) * 1989-07-17 1994-05-24 Nippondenso Co., Ltd. Semiconductor sensor for accelerometer
WO2008117661A1 (en) 2007-03-27 2008-10-02 Itochu Aviation Co., Ltd. Optical plate for imaging camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313836A (en) * 1989-07-17 1994-05-24 Nippondenso Co., Ltd. Semiconductor sensor for accelerometer
WO2008117661A1 (en) 2007-03-27 2008-10-02 Itochu Aviation Co., Ltd. Optical plate for imaging camera

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