JPH0365682B2 - - Google Patents
Info
- Publication number
- JPH0365682B2 JPH0365682B2 JP1261785A JP1261785A JPH0365682B2 JP H0365682 B2 JPH0365682 B2 JP H0365682B2 JP 1261785 A JP1261785 A JP 1261785A JP 1261785 A JP1261785 A JP 1261785A JP H0365682 B2 JPH0365682 B2 JP H0365682B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- length
- mechanical filter
- resonance mode
- composite longitudinal
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 16
- 230000010287 polarization Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1261785A JPS61172425A (ja) | 1985-01-28 | 1985-01-28 | タイミング抽出用メカニカルフイルタ |
| US06/769,606 US4633204A (en) | 1984-08-29 | 1985-08-26 | Mechanical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1261785A JPS61172425A (ja) | 1985-01-28 | 1985-01-28 | タイミング抽出用メカニカルフイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172425A JPS61172425A (ja) | 1986-08-04 |
| JPH0365682B2 true JPH0365682B2 (enrdf_load_stackoverflow) | 1991-10-14 |
Family
ID=11810337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1261785A Granted JPS61172425A (ja) | 1984-08-29 | 1985-01-28 | タイミング抽出用メカニカルフイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172425A (enrdf_load_stackoverflow) |
-
1985
- 1985-01-28 JP JP1261785A patent/JPS61172425A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61172425A (ja) | 1986-08-04 |
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