JP2506074Y2 - 超音波振動子 - Google Patents
超音波振動子Info
- Publication number
- JP2506074Y2 JP2506074Y2 JP1989106335U JP10633589U JP2506074Y2 JP 2506074 Y2 JP2506074 Y2 JP 2506074Y2 JP 1989106335 U JP1989106335 U JP 1989106335U JP 10633589 U JP10633589 U JP 10633589U JP 2506074 Y2 JP2506074 Y2 JP 2506074Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- ultrasonic transducer
- mirror
- back surface
- vibration
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106335U JP2506074Y2 (ja) | 1989-09-11 | 1989-09-11 | 超音波振動子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106335U JP2506074Y2 (ja) | 1989-09-11 | 1989-09-11 | 超音波振動子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345359U JPH0345359U (en]) | 1991-04-26 |
| JP2506074Y2 true JP2506074Y2 (ja) | 1996-08-07 |
Family
ID=31655070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989106335U Expired - Lifetime JP2506074Y2 (ja) | 1989-09-11 | 1989-09-11 | 超音波振動子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506074Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55145046A (en) * | 1979-04-28 | 1980-11-12 | Yasuhiro Kaneda | Device and method to remove rain drop on vehicle window |
| JPS6389362U (en]) * | 1986-11-29 | 1988-06-10 |
-
1989
- 1989-09-11 JP JP1989106335U patent/JP2506074Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345359U (en]) | 1991-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4737742A (en) | Unit carrying surface acoustic wave devices | |
| JP2506074Y2 (ja) | 超音波振動子 | |
| JP2000323959A (ja) | 圧電部品 | |
| JPH07163163A (ja) | 超音波振動子 | |
| JP4302857B2 (ja) | 圧電発音器 | |
| US11825180B2 (en) | Vibration device | |
| JP3646776B2 (ja) | 電子部品 | |
| JP2549911Y2 (ja) | 超音波振動子 | |
| JPH088677A (ja) | 圧電部品 | |
| JP2574545Y2 (ja) | 水滴除去装置 | |
| JPH10215143A (ja) | 弾性表面波装置 | |
| JPH0259647B2 (en]) | ||
| KR0175212B1 (ko) | 자동차용 사이드 미러 물기 제거 장치 | |
| JPH0697234B2 (ja) | 圧電形衝撃センサー | |
| JPH0728733Y2 (ja) | 表面実装型圧電振動子の容器 | |
| JPS637213Y2 (en]) | ||
| JP2764999B2 (ja) | 水滴除去装置 | |
| JP2530499Y2 (ja) | 自動車用アウトサイドミラーの水滴除去装置 | |
| JPH0246106Y2 (en]) | ||
| JPS6022719Y2 (ja) | 超音波振動子 | |
| JP2517048Y2 (ja) | 水滴除去機能付防眩ミラー | |
| JPH11341598A (ja) | 圧電素子のリード線取り付け構造 | |
| JPH07263996A (ja) | 圧電素子及び圧電部品 | |
| JP2774991B2 (ja) | 自動車用ミラーのクリーニング装置 | |
| JPH0589129U (ja) | 自動車用アウトサイドミラーの水滴除去装置 |