JPS6172923U - - Google Patents
Info
- Publication number
- JPS6172923U JPS6172923U JP15803884U JP15803884U JPS6172923U JP S6172923 U JPS6172923 U JP S6172923U JP 15803884 U JP15803884 U JP 15803884U JP 15803884 U JP15803884 U JP 15803884U JP S6172923 U JPS6172923 U JP S6172923U
- Authority
- JP
- Japan
- Prior art keywords
- case
- piezoelectric element
- terminal plate
- side wall
- view
- 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
- 239000011800 void material Substances 0.000 description 1
Description
第１図ないし第３図は本考案の実施例を示し、
第１図はこの実施例の縦断側面図、第２図はその
横断平面図、第３図は要部の一部破断分解斜視図
、第４図は他の実施例を示す横断平面図、第５図
は更に他の実施例を示す横断平面図、第６図は従
来例を示す縦断側面図、第７図は従来の改善例を
示す縦断側面図である。
１…ケース、２…圧電素子、３…端子板、６…
圧電素子の振動ノード点、１０…ケースの側壁、
１１…突部、ｇ…空隙。
1 to 3 show embodiments of the present invention,
Fig. 1 is a longitudinal cross-sectional side view of this embodiment, Fig. 2 is a cross-sectional plan view thereof, Fig. 3 is a partially broken exploded perspective view of main parts, Fig. 4 is a transverse plan view showing another embodiment, 5 is a cross-sectional plan view showing still another embodiment, FIG. 6 is a vertical cross-sectional side view showing a conventional example, and FIG. 7 is a vertical cross-sectional side view showing an improved example of the conventional example. 1... Case, 2... Piezoelectric element, 3... Terminal board, 6...
Vibration node point of piezoelectric element, 10... side wall of case,
11... protrusion, g... void.
Claims (1)
とを備え、該圧電素子とこれの主表面と対向する
ケースの側壁との間に該圧電素子の振動ノード点
に弾接する端子板を介在させてなる圧電振動部品
において、前記ケースの側壁と前記端子板との間
に空隙を形成したことを特徴とする圧電振動部品
。 The device comprises a case and a piezoelectric element housed in the case, and a terminal plate is interposed between the piezoelectric element and a side wall of the case opposing the main surface of the case, the terminal plate coming into elastic contact with a vibration node of the piezoelectric element. A piezoelectric vibrating component characterized in that a gap is formed between a side wall of the case and the terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803884U JPS6172923U (en) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803884U JPS6172923U (en) | 1984-10-18 | 1984-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172923U true JPS6172923U (en) | 1986-05-17 |
Family
ID=30716022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15803884U Pending JPS6172923U (en) | 1984-10-18 | 1984-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172923U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022589U (en) * | 1973-06-23 | 1975-03-13 | ||
| JPS5132347U (en) * | 1974-08-31 | 1976-03-09 |
-
1984
- 1984-10-18 JP JP15803884U patent/JPS6172923U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022589U (en) * | 1973-06-23 | 1975-03-13 | ||
| JPS5132347U (en) * | 1974-08-31 | 1976-03-09 |
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