Invention Grant
- Patent Title: Camera lens
- Patent Title (中): 镜头
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Application No.: US13970914Application Date: 2013-08-20
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Publication No.: US08970972B2Publication Date: 2015-03-03
- Inventor: Tommy Ertbolle Madsen , Soeren Steen , Kim Amhild
- Applicant: Claas Agrosystems KGaA mbH & Co. KG
- Applicant Address: DE Guetersloh
- Assignee: CLAAS Agrosystems KGaA mbH & Co KG
- Current Assignee: CLAAS Agrosystems KGaA mbH & Co KG
- Current Assignee Address: DE Guetersloh
- Agent Michael J. Striker
- Priority: EP12006243 20120904
- Main IPC: G02B7/02
- IPC: G02B7/02 ; G02B15/14 ; H04N13/02
Abstract:
A camera lens is formed with a casing and a lens stack having at least one lens element, the lens stack arranged within the casing. A spring arrangement is pre-compressed to exert a clamping force between the casing and the lens stark basically in a direction of an optical axis of the at least one lens element.
Public/Granted literature
- US20140063190A1 CAMERA LENS Public/Granted day:2014-03-06
Information query
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 |
