JPH0434479U - - Google Patents

Info

Publication number
JPH0434479U
JPH0434479U JP7687590U JP7687590U JPH0434479U JP H0434479 U JPH0434479 U JP H0434479U JP 7687590 U JP7687590 U JP 7687590U JP 7687590 U JP7687590 U JP 7687590U JP H0434479 U JPH0434479 U JP H0434479U
Authority
JP
Japan
Prior art keywords
ring
piezoelectric element
convex portion
shaped groove
mold
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
JP7687590U
Other languages
English (en)
Japanese (ja)
Other versions
JP2510590Y2 (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 JP7687590U priority Critical patent/JP2510590Y2/ja
Publication of JPH0434479U publication Critical patent/JPH0434479U/ja
Application granted granted Critical
Publication of JP2510590Y2 publication Critical patent/JP2510590Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP7687590U 1990-07-19 1990-07-19 圧電ポンプ Expired - Fee Related JP2510590Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7687590U JP2510590Y2 (ja) 1990-07-19 1990-07-19 圧電ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7687590U JP2510590Y2 (ja) 1990-07-19 1990-07-19 圧電ポンプ

Publications (2)

Publication Number Publication Date
JPH0434479U true JPH0434479U (forum.php) 1992-03-23
JP2510590Y2 JP2510590Y2 (ja) 1996-09-11

Family

ID=31618737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7687590U Expired - Fee Related JP2510590Y2 (ja) 1990-07-19 1990-07-19 圧電ポンプ

Country Status (1)

Country Link
JP (1) JP2510590Y2 (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281321A (ja) * 2008-05-23 2009-12-03 Alps Electric Co Ltd ドライバ内蔵圧電ポンプ
CN103104442A (zh) * 2011-11-15 2013-05-15 林淑媛 压电泵和压电陶瓷片的安装方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281321A (ja) * 2008-05-23 2009-12-03 Alps Electric Co Ltd ドライバ内蔵圧電ポンプ
CN103104442A (zh) * 2011-11-15 2013-05-15 林淑媛 压电泵和压电陶瓷片的安装方法

Also Published As

Publication number Publication date
JP2510590Y2 (ja) 1996-09-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees