发明授权
US5052782A Resilient lens mounting apparatus 失效
弹性透镜安装装置

  • 专利标题: Resilient lens mounting apparatus
  • 专利标题(中): 弹性透镜安装装置
  • 申请号: US323532
    申请日: 1989-03-14
  • 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
Resilient lens mounting apparatus
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
信息查询
0/0