发明名称 |
FACSIMILE APPARATUS, OPTIONAL UNIT, AND CONTROL SYSTEM OF OPTIONAL UNITS |
摘要 |
Provided is an optional unit configured to be connected, in series, to a power supply apparatus for supplying drive electricity, the optional unit including: a receiving unit which receives the electricity supplied from the power supply apparatus or an optional unit in a higher connection level; a supply unit which supplies the electricity to a receiving unit of an optional unit in a lower connection level; and an operation unit which operates based on the electricity received by the receiving unit. In accordance with a voltage of the supplied electricity, based on which the operation unit of the optional unit in the higher level operates, exceeding a predetermined threshold value, the operation unit of the optional unit in the lower level below the optional unit in the higher level starts to receive the supplied electricity. |
申请公布号 |
US2015229798(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
US201514617773 |
申请日期 |
2015.02.09 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
OTSUKA Tadashi |
分类号 |
H04N1/00 |
主分类号 |
H04N1/00 |
代理机构 |
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代理人 |
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主权项 |
1. An optional unit configured to be connected, in series, to a power supply apparatus for supplying drive electricity, the optional unit comprising:
a receiving unit which receives the electricity supplied from the power supply apparatus or an optional unit in a higher connection level; a supply unit which supplies the electricity to a receiving unit of an optional unit in a lower connection level; and an operation unit which operates based on the electricity received by the receiving unit, wherein in accordance with a voltage of the supplied electricity, based on which the operation unit of the optional unit in the higher level operates, exceeding a predetermined threshold value, the operation unit of the optional unit in the lower level below the optional unit in the higher level starts to receive the supplied electricity. |
地址 |
Tokyo JP |