首页 / 专利库 / 电子零件及设备 / 真值表 / Adjusting device for corona discharge current

Adjusting device for corona discharge current

阅读:587发布:2021-11-14

专利汇可以提供Adjusting device for corona discharge current专利检索,专利查询,专利分析的服务。并且PURPOSE:To reduce an error in corona discharge current adjustment and make an adjustment almost to a true value required during actual operation by applying a potential which is as high as the target surface potential of a photosensitive body to a surface conductor which faces a corotron. CONSTITUTION:A plate part 3 consists of a surface-side conductor 8 which faces the surface of the corotron 7 during adjustment, an insulator 9, and a reverse- surface side conductor 10; and a varistor 11 connected between the conductors 8 and 10 simulates the drum surface potential of the photosensitive drum on said conductor 8 on the side of the surface of the corotron 7 during the adjustment and its varistor voltage uses the same voltage as the surface voltage of the drum. When the corona discharge current of the corotron 7 is adjusted, a current flowing from the corotron 7 to an ammeter 14 through an adjusting jig 1 is measured, but the varistor 11 applies the specific potential as that in the actual copying operation to the surface potential 8, and an error is reduced by converting the current flowing to the adjusting jig 1 into the current flowing to the photosensitive body during the operation of the copying machine 4 to perform approximation to the true value, improving adjustment precision.,下面是Adjusting device for corona discharge current专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈