发明授权
- 专利标题: Resilient lens mounting apparatus
- 专利标题(中): 弹性透镜安装装置
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申请号: US323532申请日: 1989-03-14
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公开(公告)号: US5052782A公开(公告)日: 1991-10-01
- 发明人: Jon H. Myer
- 申请人: Jon H. Myer
- 申请人地址: CA Los Angeles
- 专利权人: Hughes Aircraft Company
- 当前专利权人: Hughes Aircraft Company
- 当前专利权人地址: CA Los Angeles
- 主分类号: G02B7/02
- IPC分类号: G02B7/02
摘要:
Lens barrel (12) has a shoulder (16) therein and a retaining ring to retain lens (20) within the lens barrel. A canted coil spring member (24) is engaged between the retaining ring and lens to resiliently retain the lens in place against thermal cycling, vibration and shock.
公开/授权文献
- US6154999A Fishing lure 公开/授权日:2000-12-05
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |