JPH0349535U - - Google Patents

Info

Publication number
JPH0349535U
JPH0349535U JP10366889U JP10366889U JPH0349535U JP H0349535 U JPH0349535 U JP H0349535U JP 10366889 U JP10366889 U JP 10366889U JP 10366889 U JP10366889 U JP 10366889U JP H0349535 U JPH0349535 U JP H0349535U
Authority
JP
Japan
Prior art keywords
bending vibration
holding member
vibrator
antinode
neutral axis
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
JP10366889U
Other languages
English (en)
Japanese (ja)
Other versions
JP2531710Y2 (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 JP1989103668U priority Critical patent/JP2531710Y2/ja
Publication of JPH0349535U publication Critical patent/JPH0349535U/ja
Application granted granted Critical
Publication of JP2531710Y2 publication Critical patent/JP2531710Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)
JP1989103668U 1989-09-04 1989-09-04 絞り装置 Expired - Lifetime JP2531710Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989103668U JP2531710Y2 (ja) 1989-09-04 1989-09-04 絞り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989103668U JP2531710Y2 (ja) 1989-09-04 1989-09-04 絞り装置

Publications (2)

Publication Number Publication Date
JPH0349535U true JPH0349535U (sl) 1991-05-15
JP2531710Y2 JP2531710Y2 (ja) 1997-04-09

Family

ID=31652491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989103668U Expired - Lifetime JP2531710Y2 (ja) 1989-09-04 1989-09-04 絞り装置

Country Status (1)

Country Link
JP (1) JP2531710Y2 (sl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008245510A (ja) * 2007-02-28 2008-10-09 Casio Comput Co Ltd 圧電アクチュエータ、カメラ装置及び移動用ステージ装置
WO2024104204A1 (zh) * 2022-11-17 2024-05-23 华为技术有限公司 可变光圈、谐振子、镜头组件及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996882A (ja) * 1982-11-25 1984-06-04 Canon Inc 振動波モ−タ
JPS63262068A (ja) * 1987-04-15 1988-10-28 Canon Inc 振動波モ−ター

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996882A (ja) * 1982-11-25 1984-06-04 Canon Inc 振動波モ−タ
JPS63262068A (ja) * 1987-04-15 1988-10-28 Canon Inc 振動波モ−ター

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008245510A (ja) * 2007-02-28 2008-10-09 Casio Comput Co Ltd 圧電アクチュエータ、カメラ装置及び移動用ステージ装置
WO2024104204A1 (zh) * 2022-11-17 2024-05-23 华为技术有限公司 可变光圈、谐振子、镜头组件及电子设备

Also Published As

Publication number Publication date
JP2531710Y2 (ja) 1997-04-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term