JPS5662568A - Liquid jetting device - Google Patents
Liquid jetting deviceInfo
- Publication number
- JPS5662568A JPS5662568A JP13918879A JP13918879A JPS5662568A JP S5662568 A JPS5662568 A JP S5662568A JP 13918879 A JP13918879 A JP 13918879A JP 13918879 A JP13918879 A JP 13918879A JP S5662568 A JPS5662568 A JP S5662568A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric material
- ink
- piezoelectric
- room
- interposed
- 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
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
PURPOSE: To perform liquid jet adapted to high-speed printing, by changing the capacity of the ink pressure room by thickness vibration of the piezoelectric ceramic in the liquid jet of the electronic recording device.
CONSTITUTION: In the example, of a single gun type ink jet device, two or more ring-form piezoelectric ceramics 191 are so provided that the same polarization faces may be caused to adhere to each other. Piezoelectric material 191 is fastened by flange-form bolt part 192 of a part of hollow cylinder ink room 196 and flange-form nut part 193. One of electrodes 201 and 202 is interposed between piezoelectric material 191, and the other is interposed between junction faces of nut part 193 and piezoelectric material 191. Plate 194 having orifice 195 is fitted to the ink ejection hole, and pipe 198 is provided for the ink supply hole through filter 200. A required voltage is applied to piezoelectric material 191 to give vibration to piezoelectric material 191, and the capacity of ink room 196 is changed to obtain a desired jetted- out liquid.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13918879A JPS5662568A (en) | 1979-10-26 | 1979-10-26 | Liquid jetting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13918879A JPS5662568A (en) | 1979-10-26 | 1979-10-26 | Liquid jetting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5662568A true JPS5662568A (en) | 1981-05-28 |
JPS6139859B2 JPS6139859B2 (en) | 1986-09-05 |
Family
ID=15239599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13918879A Granted JPS5662568A (en) | 1979-10-26 | 1979-10-26 | Liquid jetting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5662568A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11262644A (en) * | 1997-12-26 | 1999-09-28 | Ngk Insulators Ltd | Uniformly mixing method of substance and mixing device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485573U (en) * | 1990-11-29 | 1992-07-24 |
-
1979
- 1979-10-26 JP JP13918879A patent/JPS5662568A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11262644A (en) * | 1997-12-26 | 1999-09-28 | Ngk Insulators Ltd | Uniformly mixing method of substance and mixing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6139859B2 (en) | 1986-09-05 |
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