JP2000131588A5 - - Google Patents

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Publication number
JP2000131588A5
JP2000131588A5 JP1998302917A JP30291798A JP2000131588A5 JP 2000131588 A5 JP2000131588 A5 JP 2000131588A5 JP 1998302917 A JP1998302917 A JP 1998302917A JP 30291798 A JP30291798 A JP 30291798A JP 2000131588 A5 JP2000131588 A5 JP 2000131588A5
Authority
JP
Japan
Prior art keywords
frame
cam
group
groove
cam follower
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
JP1998302917A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000131588A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10302917A priority Critical patent/JP2000131588A/ja
Priority claimed from JP10302917A external-priority patent/JP2000131588A/ja
Priority to US09/421,825 priority patent/US6198578B1/en
Publication of JP2000131588A publication Critical patent/JP2000131588A/ja
Publication of JP2000131588A5 publication Critical patent/JP2000131588A5/ja
Pending legal-status Critical Current

Links

JP10302917A 1998-10-23 1998-10-23 レンズ鏡筒 Pending JP2000131588A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10302917A JP2000131588A (ja) 1998-10-23 1998-10-23 レンズ鏡筒
US09/421,825 US6198578B1 (en) 1998-10-23 1999-10-20 Cam follower and lens barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10302917A JP2000131588A (ja) 1998-10-23 1998-10-23 レンズ鏡筒

Publications (2)

Publication Number Publication Date
JP2000131588A JP2000131588A (ja) 2000-05-12
JP2000131588A5 true JP2000131588A5 (fr) 2005-10-20

Family

ID=17914681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10302917A Pending JP2000131588A (ja) 1998-10-23 1998-10-23 レンズ鏡筒

Country Status (1)

Country Link
JP (1) JP2000131588A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487025B2 (en) 2000-03-31 2002-11-26 Olympus Optical Co., Ltd. Lens barrel having a plurality of lens frames which are relatively movable in forward and backward directions
JP4580516B2 (ja) 2000-07-12 2010-11-17 オリンパス株式会社 鏡枠装置
JP2002341228A (ja) * 2001-05-15 2002-11-27 Olympus Optical Co Ltd レンズ鏡筒
JP2009048118A (ja) 2007-08-22 2009-03-05 Olympus Imaging Corp カムフォロアおよびレンズ鏡枠
JP2010049022A (ja) * 2008-08-21 2010-03-04 Ricoh Co Ltd レンズ駆動装置、レンズ鏡胴およびカメラ
JP5219989B2 (ja) * 2009-12-15 2013-06-26 パナソニック株式会社 レンズ鏡筒

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