JPH0369924U - - Google Patents
Info
- Publication number
- JPH0369924U JPH0369924U JP12998689U JP12998689U JPH0369924U JP H0369924 U JPH0369924 U JP H0369924U JP 12998689 U JP12998689 U JP 12998689U JP 12998689 U JP12998689 U JP 12998689U JP H0369924 U JPH0369924 U JP H0369924U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- drawer
- lead
- piezoelectric elements
- type filter
- 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
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案に係るラダー形フイルタの一実
施例を示す一部破断正面図、第２図はラダー形フ
イルタの一部破断側面図、第３図は第１及び第２
の引き出し端子の一例を示す斜視図、第４図ａ，
ｂは第１の引き出し端子の別の実施例を示す斜視
図、第５図は第１及び第２の引き出し端子の配置
の一例を示す平面図、第６図は第１の従来例の一
部破断正面図、第７図は第１の従来例の引き出し
端子の配置の一例を示す平面図、第８図は第２の
従来例の一部破断正面図、第９図は第２の従来例
の引き出し端子の配置を示す平面図である。
１……圧電素子、２，１２，１５……第１の引
き出し端子、３……端子板、４……第２の引き出
し端子、５……ケース、８，１４……引き出し端
子本体、９……リード部。
Fig. 1 is a partially cutaway front view showing one embodiment of a ladder type filter according to the present invention, Fig. 2 is a partially cutaway side view of the ladder type filter, and Fig. 3 is a partially cutaway side view of the ladder type filter.
A perspective view showing an example of a lead-out terminal, FIG. 4a,
b is a perspective view showing another embodiment of the first drawer terminal, FIG. 5 is a plan view showing an example of the arrangement of the first and second drawer terminals, and FIG. 6 is a part of the first conventional example. FIG. 7 is a plan view showing an example of the arrangement of extraction terminals of the first conventional example, FIG. 8 is a partially broken front view of the second conventional example, and FIG. 9 is a partially broken front view of the second conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Piezoelectric element, 2, 12, 15... First drawer terminal, 3... Terminal board, 4... Second drawer terminal, 5... Case, 8, 14... Outer terminal body, 9... ...Lead section.
Claims (1)
の間に介装される第１の引き出し端子又は／及び
端子板と、前記圧電素子を両側面から挟持する第
２の引き出し端子とがケース内に装着されたラダ
ー形フイルタにおいて、 前記第１の引き出し端子及び前記第２の引き出
し端子が、略平面形状の引き出し端子本体の略短
冊形状のリード部とからなり、かつ該リード部と
前記引き出し端子本体とが断面形状Ｌ字形に接続
されていることを特徴とするラダー形フイルタ。[Claims for Utility Model Registration] A plurality of piezoelectric elements, a first lead-out terminal or/and a terminal plate interposed between the plurality of piezoelectric elements, and a first lead-out terminal and/or terminal plate that sandwich the piezoelectric elements from both sides. In the ladder type filter in which two drawer terminals are mounted in a case, the first drawer terminal and the second drawer terminal are composed of a substantially rectangular lead portion of a substantially planar drawer terminal main body, A ladder-type filter characterized in that the lead portion and the lead terminal body are connected to have an L-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12998689U JPH0369924U (en) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12998689U JPH0369924U (en) | 1989-11-07 | 1989-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369924U true JPH0369924U (en) | 1991-07-12 |
Family
ID=31677583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12998689U Pending JPH0369924U (en) | 1989-11-07 | 1989-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369924U (en) |
-
1989
- 1989-11-07 JP JP12998689U patent/JPH0369924U/ja active Pending
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