| 发明名称 |
PULSE DRIVING MEANS FOR ADJUSTING DIAPHRAGM AND FOCUS OF CAMERA |
| 摘要 |
PURPOSE:To enable an assured retaurn of a pulse motor to its original point by tilizing a light path open-and-shut plate interlocked with the pulse motor which opens-and-shuts diaphragm blade, and controlling the pulse motor which reverses at the finish of photography. |
| 申请公布号 |
JPS5251937(A) |
申请公布日期 |
1977.04.26 |
| 申请号 |
JP19750127655 |
申请日期 |
1975.10.23 |
| 申请人 |
FUJI SHASHIN KOKI KK;OKI DENKI KOGYO KK |
发明人 |
NUMATA SABUROU;SHISHIKURA HIROHISA;SAGARA IWAO |
| 分类号 |
G03B7/10;G02B7/09;G02B7/28;G03B3/00;G03B3/10;G03B13/34;G03B13/36 |
主分类号 |
G03B7/10 |
| 代理机构 |
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