Invention Grant
- Patent Title: Lens barrel and method for manufacturing the same
- Patent Title (中): 镜筒及其制造方法
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Application No.: US12015765Application Date: 2008-01-17
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Publication No.: US07663810B2Publication Date: 2010-02-16
- Inventor: Tsuneo Watanabe , Teppei Okuyama
- Applicant: Tsuneo Watanabe , Teppei Okuyama
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Agency: Ditthavong Mori & Steiner, P.C.
- Priority: JP2007-010423 20070119
- Main IPC: G02B15/22
- IPC: G02B15/22 ; G02B13/20
Abstract:
To provide a lens barrel having an improved assembly accuracy. The lens barrel is provided with: a stationary part; a movable part provided movably relative to the stationary part, its movement moving a lens relative to the stationary part; a rotary member to transfer to the movable part a driving force for moving the movable part relative to the stationary part; and a supporting part provided integrally with the stationary part to support a rotary axis of the rotary member.
Public/Granted literature
- US20080192367A1 LENS BARREL AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2008-08-14
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