JP3787416B2 - レンズ装置 - Google Patents

レンズ装置 Download PDF

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Publication number
JP3787416B2
JP3787416B2 JP14321797A JP14321797A JP3787416B2 JP 3787416 B2 JP3787416 B2 JP 3787416B2 JP 14321797 A JP14321797 A JP 14321797A JP 14321797 A JP14321797 A JP 14321797A JP 3787416 B2 JP3787416 B2 JP 3787416B2
Authority
JP
Japan
Prior art keywords
torque
plate member
ring
operation ring
lens
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.)
Expired - Fee Related
Application number
JP14321797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10319301A5 (enExample
JPH10319301A (ja
Inventor
晴久 山本
健 出村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP14321797A priority Critical patent/JP3787416B2/ja
Priority to US09/040,779 priority patent/US5959786A/en
Priority to DE69826050T priority patent/DE69826050D1/de
Priority to EP98302144A priority patent/EP0867742B1/en
Publication of JPH10319301A publication Critical patent/JPH10319301A/ja
Publication of JPH10319301A5 publication Critical patent/JPH10319301A5/ja
Application granted granted Critical
Publication of JP3787416B2 publication Critical patent/JP3787416B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lens Barrels (AREA)
JP14321797A 1997-03-26 1997-05-15 レンズ装置 Expired - Fee Related JP3787416B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14321797A JP3787416B2 (ja) 1997-05-15 1997-05-15 レンズ装置
US09/040,779 US5959786A (en) 1997-03-26 1998-03-18 Optical apparatus with power transmission mechanism
DE69826050T DE69826050D1 (de) 1997-03-26 1998-03-23 Objektiv mit motorischem oder manuellem Antrieb mit Drehmomentbegrenzer
EP98302144A EP0867742B1 (en) 1997-03-26 1998-03-23 Lens unit driven by a motor or manually with a torque limiting member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14321797A JP3787416B2 (ja) 1997-05-15 1997-05-15 レンズ装置

Publications (3)

Publication Number Publication Date
JPH10319301A JPH10319301A (ja) 1998-12-04
JPH10319301A5 JPH10319301A5 (enExample) 2005-04-07
JP3787416B2 true JP3787416B2 (ja) 2006-06-21

Family

ID=15333621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14321797A Expired - Fee Related JP3787416B2 (ja) 1997-03-26 1997-05-15 レンズ装置

Country Status (1)

Country Link
JP (1) JP3787416B2 (enExample)

Also Published As

Publication number Publication date
JPH10319301A (ja) 1998-12-04

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