JPS60106730U - inkjet head - Google Patents

inkjet head

Info

Publication number
JPS60106730U
JPS60106730U JP20145683U JP20145683U JPS60106730U JP S60106730 U JPS60106730 U JP S60106730U JP 20145683 U JP20145683 U JP 20145683U JP 20145683 U JP20145683 U JP 20145683U JP S60106730 U JPS60106730 U JP S60106730U
Authority
JP
Japan
Prior art keywords
inkjet head
pressure chamber
piezoelectric element
nozzle
ink
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
Application number
JP20145683U
Other languages
Japanese (ja)
Inventor
昇 高田
恒雄 水野
航平 清田
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP20145683U priority Critical patent/JPS60106730U/en
Publication of JPS60106730U publication Critical patent/JPS60106730U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のインクジェットヘッドの要部断面図、第
２図は本考案のインクジェットヘッドの要部断面図であ
る。 図面において、１はノズル、２は振動板、３は圧電素子
、４は圧力室、５はインク供給口をそれぞれ示す。FIG. 1 is a sectional view of a main part of a conventional inkjet head, and FIG. 2 is a sectional view of a main part of an inkjet head of the present invention. In the drawings, 1 is a nozzle, 2 is a diaphragm, 3 is a piezoelectric element, 4 is a pressure chamber, and 5 is an ink supply port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電素子と、圧力室と、該圧力室に連なるノズルとを有
し、前記圧電素子により圧力室内のインクを加圧してノ
ズルからインクの粒子を噴出するインクジェットヘッド
において、圧力室の側壁に互いに対向するように１対の
圧電素子を設けたことを特徴とするインクジェットヘッ
ド。In an inkjet head that includes a piezoelectric element, a pressure chamber, and a nozzle connected to the pressure chamber, the ink in the pressure chamber is pressurized by the piezoelectric element and ink particles are ejected from the nozzle. An inkjet head characterized in that a pair of piezoelectric elements are provided so as to do so.
JP20145683U 1983-12-27 1983-12-27 inkjet head Pending JPS60106730U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20145683U JPS60106730U (en) 1983-12-27 1983-12-27 inkjet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20145683U JPS60106730U (en) 1983-12-27 1983-12-27 inkjet head

Publications (1)

Publication Number Publication Date
JPS60106730U true JPS60106730U (en) 1985-07-20

Family

ID=30763264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20145683U Pending JPS60106730U (en) 1983-12-27 1983-12-27 inkjet head

Country Status (1)

Country Link
JP (1) JPS60106730U (en)

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