JPH0249909U - - Google Patents
Info
- Publication number
- JPH0249909U JPH0249909U JP12799488U JP12799488U JPH0249909U JP H0249909 U JPH0249909 U JP H0249909U JP 12799488 U JP12799488 U JP 12799488U JP 12799488 U JP12799488 U JP 12799488U JP H0249909 U JPH0249909 U JP H0249909U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- elastic plate
- disc
- bimorph
- plate
- 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.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims 1
Landscapes
- Feeding Of Articles To Conveyors (AREA)
- Jigging Conveyors (AREA)
Description
第１図はこの考案の一実施例の一部側面図、第
２図は同じく圧電ユニツトの配置を示す概略平面
図、第３図は従来の圧電式パーツフイーダの一部
切欠き側面図である。
１……ベース、２……上板、３および７ａ，７
ｂ……バイモルフ振動板を形成する弾性板および
圧電素子、４，６……第１、第２の駆動片、５…
…弾性体ブロツク。
FIG. 1 is a partial side view of an embodiment of this invention, FIG. 2 is a schematic plan view showing the arrangement of the piezoelectric unit, and FIG. 3 is a partially cutaway side view of a conventional piezoelectric parts feeder. 1...Base, 2...Top plate, 3 and 7a, 7
b... Elastic plate and piezoelectric element forming a bimorph diaphragm, 4, 6... First and second driving pieces, 5...
...Elastic block.
Claims (1)
動板と、前記弾性板の自由端に前記弾性板と鋭角
をなして結合されている駆動片とからなる複数個
の圧電ユニツトと、 前記複数個の圧電ユニツトが前記バイモルフ振
動板を略水平にして同心状に配設されている円板
状のベースと、 上面にボウルが装着され前記駆動片の上端部が
それぞれ結合されている円板状の上板と、 を備えてなる圧電式パーツフイーダ。[Claims for Utility Model Registration] A plurality of bimorph diaphragms consisting of a piezoelectric element adhered to an elastic plate, and a drive piece connected to the free end of the elastic plate at an acute angle with the elastic plate. a piezoelectric unit; a disc-shaped base on which the plurality of piezoelectric units are arranged concentrically with the bimorph diaphragm substantially horizontal; A piezoelectric parts feeder comprising: a connected disc-shaped upper plate;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12799488U JPH0249909U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12799488U JPH0249909U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249909U true JPH0249909U (en) | 1990-04-06 |
Family
ID=31380921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12799488U Pending JPH0249909U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249909U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6260710A (en) * | 1985-09-06 | 1987-03-17 | Toshiba Corp | Piezo drive bowl type parts feeder |
| JPS6337613B2 (en) * | 1981-02-26 | 1988-07-26 | Fumihiko Masuda |
-
1988
- 1988-09-29 JP JP12799488U patent/JPH0249909U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337613B2 (en) * | 1981-02-26 | 1988-07-26 | Fumihiko Masuda | |
| JPS6260710A (en) * | 1985-09-06 | 1987-03-17 | Toshiba Corp | Piezo drive bowl type parts feeder |