JP2570758Y2 - ラダー型フィルタ - Google Patents
ラダー型フィルタInfo
- Publication number
- JP2570758Y2 JP2570758Y2 JP1990405506U JP40550690U JP2570758Y2 JP 2570758 Y2 JP2570758 Y2 JP 2570758Y2 JP 1990405506 U JP1990405506 U JP 1990405506U JP 40550690 U JP40550690 U JP 40550690U JP 2570758 Y2 JP2570758 Y2 JP 2570758Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- terminal plate
- ladder
- type filter
- terminal
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990405506U JP2570758Y2 (ja) | 1990-12-27 | 1990-12-27 | ラダー型フィルタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990405506U JP2570758Y2 (ja) | 1990-12-27 | 1990-12-27 | ラダー型フィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0492825U JPH0492825U (en, 2012) | 1992-08-12 |
JP2570758Y2 true JP2570758Y2 (ja) | 1998-05-13 |
Family
ID=31882912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990405506U Expired - Fee Related JP2570758Y2 (ja) | 1990-12-27 | 1990-12-27 | ラダー型フィルタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2570758Y2 (en, 2012) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5317132U (en, 2012) * | 1976-07-22 | 1978-02-14 | ||
JPS53125743A (en) * | 1977-04-08 | 1978-11-02 | Nec Corp | Four side termina plate and its manufacture |
JPS5787409U (en, 2012) * | 1980-11-19 | 1982-05-29 | ||
JPS5850519U (ja) * | 1981-09-30 | 1983-04-05 | 株式会社村田製作所 | 圧電共振子の端子 |
JPS60119131U (ja) * | 1984-01-18 | 1985-08-12 | 東光株式会社 | 梯子型圧電濾波器 |
JPS60217712A (ja) * | 1984-04-13 | 1985-10-31 | Matsushita Electric Ind Co Ltd | 梯子形セラミツクフイルタ |
JPH0164222U (en, 2012) * | 1987-10-16 | 1989-04-25 | ||
JPH02146710U (en, 2012) * | 1989-05-16 | 1990-12-13 |
-
1990
- 1990-12-27 JP JP1990405506U patent/JP2570758Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0492825U (en, 2012) | 1992-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH07183070A (ja) | 電気コネクタ | |
US4322652A (en) | Piezoelectric resonator support with direction-oriented conductive plastic plate | |
US3978298A (en) | Miniature switch having pivotal actuator with budging contact and position safety structure | |
US4492892A (en) | Piezoelectric resonator device supported by anisotropic rubber conductor | |
JP2570758Y2 (ja) | ラダー型フィルタ | |
JPH07263091A (ja) | プラグコネクタおよびそれに用いられる端子 | |
JPH0546315Y2 (en, 2012) | ||
JP4290272B2 (ja) | カード形周辺装置 | |
JPH03152815A (ja) | キー入力装置および電子機器 | |
JPH0332100Y2 (en, 2012) | ||
JP3240543B2 (ja) | 圧電トランスの実装構造 | |
JP2567103Y2 (ja) | ラダー型フィルタ | |
JP3189109B2 (ja) | 圧電トランスの電極接続構造 | |
JP2567101Y2 (ja) | ラダー型フィルタ | |
JP3699321B2 (ja) | 電子ユニットのカバー構造 | |
JPH0648987Y2 (ja) | 電子部品 | |
JP2509274Y2 (ja) | 梯子型電気濾波器 | |
JPH08130437A (ja) | セラミック発振子 | |
JPH0416402Y2 (en, 2012) | ||
JPS6036900Y2 (ja) | ラダ−形セラミツクフイルタ | |
JPH11330903A (ja) | ラダー型圧電フィルタおよびその製造方法 | |
JP3035909U (ja) | 圧電共振部品 | |
JPH06208848A (ja) | 電池用ばね | |
JPH0951243A (ja) | 圧電部品 | |
GB2266423A (en) | Ladder-type electric filter device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |