JPS596399U - piezoelectric vibrator - Google Patents
piezoelectric vibratorInfo
- Publication number
- JPS596399U JPS596399U JP10197482U JP10197482U JPS596399U JP S596399 U JPS596399 U JP S596399U JP 10197482 U JP10197482 U JP 10197482U JP 10197482 U JP10197482 U JP 10197482U JP S596399 U JPS596399 U JP S596399U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- electrode
- insulating material
- electrically insulating
- piezoelectric element
- 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.)
- Granted
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案圧電振動子の斜視図、第２図は同断面図
、第３図は超音波探触子に応用した例を示す断面図、第
４図は従来例の斜視図、第５図は同従来例の断面図、第
６図は超音波探触子に応用した従来例を示す断面図。
１・・・圧電素子、２．３・・・電極、４・・・電気絶
縁材、５・・・延長部。
第４図
第５図Fig. 1 is a perspective view of the piezoelectric vibrator of the present invention, Fig. 2 is a sectional view of the same, Fig. 3 is a sectional view showing an example of application to an ultrasound probe, Fig. 4 is a perspective view of a conventional example, and Fig. 4 is a sectional view of the piezoelectric vibrator of the present invention. FIG. 5 is a sectional view of the conventional example, and FIG. 6 is a sectional view of the conventional example applied to an ultrasonic probe. DESCRIPTION OF SYMBOLS 1... Piezoelectric element, 2.3... Electrode, 4... Electrical insulation material, 5... Extension part. Figure 4 Figure 5
Claims (1)
、−面の電極上に電気絶縁材を塗布又は接着し、他面の
電極を圧電素子の側面を経て延長し前記電気絶縁材を介
して延長部を設けたことを特徴とする圧電振動子。Approximately concentric circular electrodes are provided on both sides of a circular piezoelectric element, an electrically insulating material is applied or adhered to the electrode on the negative side, and the electrode on the other side is extended through the side surface of the piezoelectric element to be connected through the electrically insulating material. A piezoelectric vibrator characterized in that an extension part is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10197482U JPS596399U (en) | 1982-07-05 | 1982-07-05 | piezoelectric vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10197482U JPS596399U (en) | 1982-07-05 | 1982-07-05 | piezoelectric vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596399U true JPS596399U (en) | 1984-01-17 |
| JPS6316240Y2 JPS6316240Y2 (en) | 1988-05-09 |
Family
ID=30240576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10197482U Granted JPS596399U (en) | 1982-07-05 | 1982-07-05 | piezoelectric vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596399U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7280145B2 (en) | 2002-07-30 | 2007-10-09 | Olympus Optical Co., Ltd. | Camera and image pick-up device unit having an optical member that is vibrated to remove dust |
| US7324149B2 (en) | 2002-05-20 | 2008-01-29 | Olympus Optical Co., Ltd. | Camera and image pick-up device unit having an optical member that is vibrated to remove dust |
| US7324148B2 (en) | 2002-04-26 | 2008-01-29 | Olympus Optical Co., Ltd. | Camera and image pickup device unit used therefor having a sealing structure between a dust proofing member and an image pick up device |
| US7339623B2 (en) | 2002-05-27 | 2008-03-04 | Olympus Optical Co., Ltd. | Camera and image pickup device unit which reduce influence of dust image quality |
-
1982
- 1982-07-05 JP JP10197482U patent/JPS596399U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7324148B2 (en) | 2002-04-26 | 2008-01-29 | Olympus Optical Co., Ltd. | Camera and image pickup device unit used therefor having a sealing structure between a dust proofing member and an image pick up device |
| US7589780B2 (en) | 2002-04-26 | 2009-09-15 | Olympus Optical Co., Ltd. | Camera and image pick-up device unit used therefor having a sealing structure between a dust-proofing member and an image pick-up device |
| US7324149B2 (en) | 2002-05-20 | 2008-01-29 | Olympus Optical Co., Ltd. | Camera and image pick-up device unit having an optical member that is vibrated to remove dust |
| US7339623B2 (en) | 2002-05-27 | 2008-03-04 | Olympus Optical Co., Ltd. | Camera and image pickup device unit which reduce influence of dust image quality |
| US7280145B2 (en) | 2002-07-30 | 2007-10-09 | Olympus Optical Co., Ltd. | Camera and image pick-up device unit having an optical member that is vibrated to remove dust |
| US7591598B2 (en) | 2002-07-30 | 2009-09-22 | Olympus Optical Co., Ltd. | Camera having a dust-proofing member that is vibrated to remove dust, the dust-proofing member being pressed by a spring pressing member toward a sealing part that seals a space between the dust-proofing member and an image pickup-device |
| US7686524B2 (en) | 2002-07-30 | 2010-03-30 | Olympus Optical Co., Ltd. | Image pick-up device unit having a dust-proofing member that is vibrated to remove dust, the dust-proofing member being pressed by a spring pressing member toward a sealing structure that seals an interval between the dust-proofing member and an image pick-up device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6316240Y2 (en) | 1988-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6194730U (en) | ||
| JPS596399U (en) | piezoelectric vibrator | |
| JPS59152821U (en) | surface acoustic wave device | |
| JPS6122374U (en) | electrostrictive effect element | |
| JPS60103999U (en) | ultrasonic probe | |
| JPS6040127U (en) | ultrasonic delay line | |
| JPS6133598U (en) | Ultrasonic transducer | |
| JPS6438821U (en) | ||
| JPS59127331U (en) | piezoelectric vibrator | |
| JPS60153098U (en) | piezoelectric vibrator | |
| JPS58178730U (en) | surface acoustic wave device | |
| JPS613408U (en) | piezoelectric sensor | |
| JPS59189325U (en) | mechanical vibrator | |
| JPS61191623U (en) | ||
| JPS60113519U (en) | ultrasonic sensor | |
| JPS6196901U (en) | ||
| JPS6040126U (en) | Piezoelectric resonator that uses length vibration | |
| JPS59195760U (en) | Laminated piezoelectric displacement element | |
| JPS6095795U (en) | piezoelectric vibrator | |
| JPS58100400U (en) | sound body structure | |
| JPS61199928U (en) | ||
| JPS63156118U (en) | ||
| JPS6011032U (en) | liquid sensor | |
| JPS5987665U (en) | ultrasonic probe | |
| JPS60181918U (en) | Surface acoustic wave device formation pattern |