JPS6428981U - - Google Patents
Info
- Publication number
- JPS6428981U JPS6428981U JP12320287U JP12320287U JPS6428981U JP S6428981 U JPS6428981 U JP S6428981U JP 12320287 U JP12320287 U JP 12320287U JP 12320287 U JP12320287 U JP 12320287U JP S6428981 U JPS6428981 U JP S6428981U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- shaped part
- minute
- ultrasonic atomizer
- end surface
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は本考案に係る超音波霧化装置の実施例
の要部構成を示す拡大断面図、第２図は実施例の
作用を説明するための拡大断面図、第３図Ａ，Ｂ
は穴明き板に設けた微小貫通穴の形状をそれぞれ
示す平面図、第４図は本出願人が先に提案してい
る超音波ポンプの基本構成を示す正断面図である
。
１……軸体、２，３……雄螺子部、４，３０…
…振幅拡大ホーン部、５，３１……円板状部、６
……液体吸い上げ用貫通穴、１０Ａ，１０Ｂ……
圧電素子、１１Ａ，１１Ｂ……ナツト、３５……
穴明き板、３６……折り曲げ部、３７……上端面
、４０……微小貫通穴、４１……微小液柱。
Fig. 1 is an enlarged cross-sectional view showing the main structure of an embodiment of the ultrasonic atomization device according to the present invention, Fig. 2 is an enlarged cross-sectional view for explaining the operation of the embodiment, and Figs. 3A and B.
4 is a plan view showing the shapes of minute through holes provided in a perforated plate, and FIG. 4 is a front sectional view showing the basic configuration of an ultrasonic pump previously proposed by the applicant. 1... Shaft body, 2, 3... Male screw part, 4, 30...
...Amplitude expansion horn part, 5, 31...Disc-shaped part, 6
...Through holes for liquid suction, 10A, 10B...
Piezoelectric element, 11A, 11B... Nut, 35...
Perforated plate, 36...Bending portion, 37...Upper end surface, 40...Minute through hole, 41...Minute liquid column.
Claims (1)
する板状部を形成し、該板状部の上端面に開口す
る液体吸い上げ用穴を軸方向に形成した軸体に、
複数枚の圧電素子を締め付け手段で締め付け一体
化するとともに、前記板状部に多数の微小貫通穴
を形成した穴明き板を、前記板状部の上端面に対
して液体の介在する微小間隙を生じるごとく遊着
したことを特徴とする超音波霧化装置。 (2) 前記微小貫通穴の直径が前記穴明き板の厚
みに等しいか、それ以下である実用新案登録請求
の範囲第１項記載の超音波霧化装置。[Scope of Claim for Utility Model Registration] (1) An atomizing horn part and a plate-shaped part located at the upper end thereof are formed in the upper part, and liquid suction holes are formed in the upper end surface of the plate-shaped part in the axial direction. On the shaft body,
A plurality of piezoelectric elements are tightened and integrated by a tightening means, and a perforated plate in which a large number of minute through holes are formed in the plate-shaped part is placed against the upper end surface of the plate-shaped part with a minute gap in which liquid is interposed. An ultrasonic atomizer characterized in that the ultrasonic atomizer adheres to the atomizer so as to cause the following. (2) The ultrasonic atomizer according to claim 1, wherein the diameter of the minute through-hole is equal to or less than the thickness of the perforated plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12320287U JPH0515981Y2 (en) | 1987-08-13 | 1987-08-13 | |
| US07/183,679 US4850534A (en) | 1987-05-30 | 1988-04-19 | Ultrasonic wave nebulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12320287U JPH0515981Y2 (en) | 1987-08-13 | 1987-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428981U true JPS6428981U (en) | 1989-02-21 |
| JPH0515981Y2 JPH0515981Y2 (en) | 1993-04-27 |
Family
ID=31371838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12320287U Expired - Lifetime JPH0515981Y2 (en) | 1987-05-30 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515981Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993020949A1 (en) * | 1992-04-09 | 1993-10-28 | Omron Corporation | Ultrasonic atomizer, ultrasonic inhalator and method of controlling same |
-
1987
- 1987-08-13 JP JP12320287U patent/JPH0515981Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993020949A1 (en) * | 1992-04-09 | 1993-10-28 | Omron Corporation | Ultrasonic atomizer, ultrasonic inhalator and method of controlling same |
| JP2546439B2 (en) * | 1992-04-09 | 1996-10-23 | オムロン株式会社 | Ultrasonic atomizer, ultrasonic inhaler and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515981Y2 (en) | 1993-04-27 |