发明名称 |
Device for focusing a film frame |
摘要 |
A device for focusing a film picture in a movie film camera with a camera housing which has a lens carrier 5 for holding a camera lens, with a camera end which forms a lens plane, and a film window where a film is moved along in an image plane by means of a film transport device. A device for changing the distance between the lens plane and the image plane is provided.
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申请公布号 |
US6266124(B1) |
申请公布日期 |
2001.07.24 |
申请号 |
US19990230531 |
申请日期 |
1999.01.26 |
申请人 |
ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG |
发明人 |
WALLNER KURT;TRAUNINGER WALTER |
分类号 |
G03B13/36;G02B7/09;G03B3/02;G03B13/32;(IPC1-7):G03B31/00;G03B3/00 |
主分类号 |
G03B13/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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