JPS6241459Y2 - - Google Patents
Info
- Publication number
- JPS6241459Y2 JPS6241459Y2 JP1380780U JP1380780U JPS6241459Y2 JP S6241459 Y2 JPS6241459 Y2 JP S6241459Y2 JP 1380780 U JP1380780 U JP 1380780U JP 1380780 U JP1380780 U JP 1380780U JP S6241459 Y2 JPS6241459 Y2 JP S6241459Y2
- Authority
- JP
- Japan
- Prior art keywords
- mechanical
- case
- coupling
- shielding plates
- separated
- 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
- 238000007789 sealing Methods 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000000919 ceramic 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1380780U JPS6241459Y2 (en]) | 1980-02-06 | 1980-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1380780U JPS6241459Y2 (en]) | 1980-02-06 | 1980-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56116722U JPS56116722U (en]) | 1981-09-07 |
| JPS6241459Y2 true JPS6241459Y2 (en]) | 1987-10-23 |
Family
ID=29610316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1380780U Expired JPS6241459Y2 (en]) | 1980-02-06 | 1980-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241459Y2 (en]) |
-
1980
- 1980-02-06 JP JP1380780U patent/JPS6241459Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56116722U (en]) | 1981-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4034318A (en) | Elastic surface wave filter | |
| US3987376A (en) | Acoustic surface wave device with harmonic coupled transducers | |
| JPS6241459Y2 (en]) | ||
| DE3170117D1 (en) | Acoustic surface wave transducer with improved inband frequency characteristics | |
| JPS63253712A (ja) | 弾性表面波バンドパスフイルタ | |
| JPH0244168B2 (ja) | Danseihyomenhasochi | |
| JP3731690B2 (ja) | 超音波探触子 | |
| JPS60173999A (ja) | 超音波セラミツクマイクロホン | |
| JPS6019438Y2 (ja) | 超音波セラミックマイクロホン | |
| JPS6019437Y2 (ja) | 超音波セラミックマイクロホン | |
| JPH08107330A (ja) | 弾性表面波フィルタ装置 | |
| JPS6484909A (en) | Surface acoustic wave device | |
| JPS6342743Y2 (en]) | ||
| JPS6216695Y2 (en]) | ||
| JPH0356012B2 (en]) | ||
| JPS6218984Y2 (en]) | ||
| SU875587A1 (ru) | Электромеханический фильтр | |
| JP3291681B2 (ja) | 空中超音波送受波器 | |
| JPS5933920A (ja) | 弾性表面波バンドパス・フイルタ | |
| KR940001481Y1 (ko) | 표면 탄성파 필터의 패키지 | |
| JPS5910875Y2 (ja) | 超音波セラミツクマイクロホン | |
| JPH042498Y2 (en]) | ||
| SU980255A1 (ru) | Преобразователь поверхностных акустических волн | |
| JPS5793215A (en) | Knocking detector for internal combustion engine | |
| JPS6354815A (ja) | 厚みすべり振動形圧電振動装置 |