JPH0390079U - - Google Patents
Info
- Publication number
- JPH0390079U JPH0390079U JP1989151284U JP15128489U JPH0390079U JP H0390079 U JPH0390079 U JP H0390079U JP 1989151284 U JP1989151284 U JP 1989151284U JP 15128489 U JP15128489 U JP 15128489U JP H0390079 U JPH0390079 U JP H0390079U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric gyro
- arm member
- detection member
- gyro vibrator
- cutting part
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
Description
第１図は本考案による圧電ジヤイロ振動子の全
体図、第２図ａ，ｂ，ｃは本考案による圧電ジヤ
イロ振動子のアーム部材と検出部材の拡大図、第
３図は従来の圧電ジヤイロ振動子の全体図。
１…ベース部材、６…アーム部材、７…検出部
材、８，９，１０，１０′…切削部。
Fig. 1 is an overall view of the piezoelectric gyro vibrator according to the present invention, Fig. 2 a, b, and c are enlarged views of the arm member and detection member of the piezoelectric gyro vibrator according to the present invention, and Fig. 3 is a conventional piezoelectric gyro vibration. Overall view of the child. DESCRIPTION OF SYMBOLS 1... Base member, 6... Arm member, 7... Detection member, 8, 9, 10, 10'... Cutting part.
Claims (1)
検出部材とを互いに板面が直角をなすよう連結し
た振動片を１つ以上備えた圧電ジヤイロ振動子に
おいて、前記アーム部材及び／又は前記検出部材
に切削部を有することを特徴とする圧電ジヤイロ
振動子。 In a piezoelectric gyro vibrator including one or more vibrating pieces in which an arm member for vibration driving and a detection member for detecting Coriolis force are connected so that their plate surfaces are perpendicular to each other, the arm member and/or the detection member A piezoelectric gyro vibrator characterized by having a cutting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151284U JPH0390079U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151284U JPH0390079U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390079U true JPH0390079U (en) | 1991-09-13 |
Family
ID=31697591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151284U Pending JPH0390079U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037195A1 (en) * | 1996-03-29 | 1997-10-09 | Ngk Insulators, Ltd. | Oscillation gyro sensor, composite sensor and process of producing gyro sensor |
-
1989
- 1989-12-28 JP JP1989151284U patent/JPH0390079U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037195A1 (en) * | 1996-03-29 | 1997-10-09 | Ngk Insulators, Ltd. | Oscillation gyro sensor, composite sensor and process of producing gyro sensor |
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