JPS5662568A - Liquid jetting device - Google Patents

Liquid jetting device

Info

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
Application number
JP13918879A
Other languages
Japanese (ja)
Other versions
JPS6139859B2 (en
Inventor
Yoshitaka Murono
Etsuji Minami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP13918879A priority Critical patent/JPS5662568A/en
Publication of JPS5662568A publication Critical patent/JPS5662568A/en
Publication of JPS6139859B2 publication Critical patent/JPS6139859B2/ja
Granted legal-status Critical Current

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
JP13918879A 1979-10-26 1979-10-26 Liquid jetting device Granted JPS5662568A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485573U (en) * 1990-11-29 1992-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
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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