| 发明名称 |
Cartridge Detection |
| 摘要 |
A cartridge which may include a housing, a driving input member provided at the housing and configured to be rotated by an externally supplied rotation driving force, and a rotational member configured to receive the rotation driving force, which is transmitted from the driving input member, and be rotated thereby. The cartridge may also include a detection protrusion including an elastic body and which is disposed at a position away from a rotational center of the rotational member. The detection protrusion may protrude from the rotational member away from the housing. The cartridge may also include a cover attached to the housing, the cover having an opposite part that faces a portion of the rotational member from which the detection protrusion protrudes. At an initial position, which is a position before the rotational member is rotated, the detection protrusion may abut the opposite part of the cover. |
| 申请公布号 |
US2014270815(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414290188 |
申请日期 |
2014.05.29 |
| 申请人 |
Brother Kogyo Kabushiki Kaisha |
发明人 |
Mushika Motoaki;Ukai Masamitsu |
| 分类号 |
G03G21/16 |
主分类号 |
G03G21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cartridge comprising:
a housing; a driving input member provided at the housing, the driving input member configured to be rotated by an externally supplied rotation driving force; a rotational member configured to receive the rotation driving force, which is transmitted from the driving input member, and be rotated thereby; a detection protrusion including an elastic body and which is disposed at a position away from a rotational center of the rotational member, the detection protrusion protruding from the rotational member away from the housing; and a cover attached to the housing, the cover having an opposite part that faces a portion of the rotational member from which the detection protrusion protrudes, wherein, at an initial position, which is a position before the rotational member is rotated, the detection protrusion abuts the opposite part of the cover and wherein the opposite part of the cover is configured to elastically deform the detection protrusion when the detection protrusion is positioned in a state in which the detection protrusion abuts the opposite part of the cover. |
| 地址 |
Nagoya-shi JP |
