JPH0434480U - - Google Patents

Info

Publication number
JPH0434480U
JPH0434480U JP7687690U JP7687690U JPH0434480U JP H0434480 U JPH0434480 U JP H0434480U JP 7687690 U JP7687690 U JP 7687690U JP 7687690 U JP7687690 U JP 7687690U JP H0434480 U JPH0434480 U JP H0434480U
Authority
JP
Japan
Prior art keywords
diaphragm
housing
pump chamber
piezoelectric element
pump
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
JP7687690U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7687690U priority Critical patent/JPH0434480U/ja
Publication of JPH0434480U publication Critical patent/JPH0434480U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP7687690U 1990-07-19 1990-07-19 Pending JPH0434480U (US06649357-20031118-C00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7687690U JPH0434480U (US06649357-20031118-C00005.png) 1990-07-19 1990-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7687690U JPH0434480U (US06649357-20031118-C00005.png) 1990-07-19 1990-07-19

Publications (1)

Publication Number Publication Date
JPH0434480U true JPH0434480U (US06649357-20031118-C00005.png) 1992-03-23

Family

ID=31618739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7687690U Pending JPH0434480U (US06649357-20031118-C00005.png) 1990-07-19 1990-07-19

Country Status (1)

Country Link
JP (1) JPH0434480U (US06649357-20031118-C00005.png)

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