JPH0336912U - - Google Patents
Info
- Publication number
- JPH0336912U JPH0336912U JP1989097225U JP9722589U JPH0336912U JP H0336912 U JPH0336912 U JP H0336912U JP 1989097225 U JP1989097225 U JP 1989097225U JP 9722589 U JP9722589 U JP 9722589U JP H0336912 U JPH0336912 U JP H0336912U
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- center
- base part
- shape
- base
- 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 3
- 238000005452 bending Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Gyroscopes (AREA)
Description
第１図は本考案の一実施例を示す振動ジヤイロ
の斜視図、第２図は他の実施例を示す要部の斜視
図、第３図は従来の振動ジヤイロの一例を示す斜
視図である。
１０……振動子、１１……基底部、１２……駆
動部、１３……検出部、１４，２０……支持部、
１４ａ，２０ａ……立ち上がり部、１４ｂ……横
部、１４ｃ，２０ｂ……取り付け部、１５……駆
動用圧電素子、１６……検出用圧電素子。
Fig. 1 is a perspective view of a vibrating gyroscope showing one embodiment of the present invention, Fig. 2 is a perspective view of main parts showing another embodiment, and Fig. 3 is a perspective view showing an example of a conventional vibrating gyroscope. . 10... Vibrator, 11... Base part, 12... Drive part, 13... Detection part, 14, 20... Support part,
14a, 20a...rising portion, 14b...lateral portion, 14c, 20b...attachment portion, 15...piezoelectric element for drive, 16... piezoelectric element for detection.
Claims (1)
なすように立ち上げられた対向する１対の駆動部
と、この駆動部の自由端側に一体に形成された、
駆動部の面と直角に折り曲げられた検出部と、前
記基底部の中央に一体に設けられこの中央部の幅
方向両側から延出し振動子の重心近傍まで立ち上
げられた支持部とからなる振動子を備えるととも
に、この振動子は１枚の金属板を所定形状に切り
欠きこれを折り曲げ成形して構成されたものであ
ることを特徴とする振動ジヤイロ。 A base part, a pair of opposing driving parts raised up from both ends of the base part in a substantially U-shape, and integrally formed on the free end side of the driving part.
Vibration consisting of a detection part bent at right angles to the plane of the drive part, and a support part that is integrally provided at the center of the base part and extends from both sides of the center part in the width direction and stands up to near the center of gravity of the vibrator. What is claimed is: 1. A vibrating gyroscope comprising: a vibrator; the vibrator is constructed by cutting out a metal plate into a predetermined shape and bending the same;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989097225U JPH0336912U (en) | 1989-08-21 | 1989-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989097225U JPH0336912U (en) | 1989-08-21 | 1989-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336912U true JPH0336912U (en) | 1991-04-10 |
Family
ID=31646374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989097225U Pending JPH0336912U (en) | 1989-08-21 | 1989-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067598A1 (en) * | 1998-06-22 | 1999-12-29 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Two-axis yaw rate sensor and manufacturing method thereof |
-
1989
- 1989-08-21 JP JP1989097225U patent/JPH0336912U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067598A1 (en) * | 1998-06-22 | 1999-12-29 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Two-axis yaw rate sensor and manufacturing method thereof |
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