发明名称 |
Development apparatus and image forming apparatus having the same |
摘要 |
A development apparatus according to the present invention includes: a stir member that stirs a developer in a development container; a stir gear that rotates the stir member; a stir rotation shaft that connects the stir member and the stir gear to each other; a development member that supplies the developer onto a surface of an image carrier; a development gear that collaborates with the stir gear to form a series of gears and rotates the development member; a development rotation shaft that connects the development member and the development gear to each other; a housing box that houses the stir gear and the development gear, supports the stir rotation shaft and the development rotation shaft, and is provided with an air take-in opening for taking in air and an air discharge opening for discharging the taken-in air; and a wind sending member that takes in the air from the air take-in opening into the housing box and makes the taken-in air pass through the housing box to discharge the air from the air discharge opening. |
申请公布号 |
US8676081(B2) |
申请公布日期 |
2014.03.18 |
申请号 |
US201113157361 |
申请日期 |
2011.06.10 |
申请人 |
YAMASHITA KAZUYA;IZUMI KOJI;KYOCERA DOCUMENT SOLUTIONS INC. |
发明人 |
YAMASHITA KAZUYA;IZUMI KOJI |
分类号 |
G03G21/20 |
主分类号 |
G03G21/20 |
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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