JPH0182515U - - Google Patents
Info
- Publication number
- JPH0182515U JPH0182515U JP1987177829U JP17782987U JPH0182515U JP H0182515 U JPH0182515 U JP H0182515U JP 1987177829 U JP1987177829 U JP 1987177829U JP 17782987 U JP17782987 U JP 17782987U JP H0182515 U JPH0182515 U JP H0182515U
- Authority
- JP
- Japan
- Prior art keywords
- supporter
- narrow part
- bent
- piezoelectric
- held
- 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
- 239000013078 crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａは本考案の一実施例を説明する水晶振
動子の正断面図、同図ｂは板サポータの図である
。第２図は本考案の他の実施例を説明する水晶振
動子の正断面図である。第３図、第４図は従来の
水晶振動子を説明する図である。
１…水晶片、２…励振電極、３…引き出し電極
、４…板サポータ、５…スリツト、６…ベース、
７…リード線、８…クラツク、９…幅狭部、１０
…屈曲部分。
FIG. 1a is a front sectional view of a crystal resonator illustrating an embodiment of the present invention, and FIG. 1b is a diagram of a plate supporter. FIG. 2 is a front sectional view of a crystal resonator illustrating another embodiment of the present invention. FIGS. 3 and 4 are diagrams illustrating a conventional crystal resonator. DESCRIPTION OF SYMBOLS 1...Crystal piece, 2...Excitation electrode, 3...Extraction electrode, 4...Plate supporter, 5...Slit, 6...Base,
7...Lead wire, 8...Crack, 9...Narrow width part, 10
...bending part.
Claims (1)
に保持した圧電振動子において、前記サポータの
下端側に幅狭部を設け、該幅狭部を屈曲したこと
を特徴とする圧電振動子。 A piezoelectric vibrator in which the outer periphery of both ends of a piezoelectric piece is held on the tip side of a flat supporter, characterized in that a narrow part is provided on the lower end side of the supporter, and the narrow part is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177829U JPH0182515U (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177829U JPH0182515U (en) | 1987-11-21 | 1987-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182515U true JPH0182515U (en) | 1989-06-01 |
Family
ID=31469480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177829U Pending JPH0182515U (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182515U (en) |
-
1987
- 1987-11-21 JP JP1987177829U patent/JPH0182515U/ja active Pending