JPH0293819U - - Google Patents
Info
- Publication number
- JPH0293819U JPH0293819U JP293589U JP293589U JPH0293819U JP H0293819 U JPH0293819 U JP H0293819U JP 293589 U JP293589 U JP 293589U JP 293589 U JP293589 U JP 293589U JP H0293819 U JPH0293819 U JP H0293819U
- Authority
- JP
- Japan
- Prior art keywords
- press
- metal ring
- fitted
- stem
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 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、本考案の実施例を示す断面図、第
１図ｂはその部分拡大図。第２図は、従来の圧電
振動子の断面図。
１，１１……ステム、２，２′，１２，１２′
……リード線、３，１３……金属環、４，１４…
…ガラス、５，１５……水晶発振片、６，６′，
１６，１６′……電極、７，１７……軟質金属、
８，１８……ケース、９……段差部、１０，１９
……かき上げ部。
FIG. 1a is a sectional view showing an embodiment of the present invention, and FIG. 1b is a partially enlarged view thereof. FIG. 2 is a cross-sectional view of a conventional piezoelectric vibrator. 1, 11...Stem, 2, 2', 12, 12'
...Lead wire, 3,13...Metal ring, 4,14...
...Glass, 5,15...Crystal oscillation piece, 6,6',
16, 16'... Electrode, 7, 17... Soft metal,
8, 18... Case, 9... Step portion, 10, 19
...Kake up section.
補正 平１．４．２４
図面の簡単な説明を次のように補正する。
明細書第５頁１行目から２行目「第１図ａは、
……部分拡大図。」とあるを「第１図は、本考案
の実施例を示す断面図。」と補正する。Amendment 1.4.24 The brief description of the drawing is amended as follows. Page 5 of the specification, lines 1 to 2, “Figure 1 a is
...Partially enlarged view. '' should be corrected to read ``Figure 1 is a sectional view showing an embodiment of the present invention.''
Claims (1)
金属を有するケースを圧入してなる圧電振動子に
おいて、前記金属環の圧入部が２段の段差を有す
ることを特徴とする圧電振動子。 A piezoelectric vibrator comprising a case having a soft metal press-fitted into a metal ring of a stem to which a piezoelectric oscillation piece is fixed, characterized in that the press-fitted part of the metal ring has a two-step difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP293589U JPH0293819U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP293589U JPH0293819U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293819U true JPH0293819U (en) | 1990-07-25 |
Family
ID=31204130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP293589U Pending JPH0293819U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293819U (en) |
-
1989
- 1989-01-13 JP JP293589U patent/JPH0293819U/ja active Pending