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基本信息:
- 专利标题: 智能高压量程切换装置
- 专利标题(英):Intelligent high-pressure range switching device
- 申请号:CN200910084392.3 申请日:2009-05-22
- 公开(公告)号:CN101556293B 公开(公告)日:2011-07-27
- 发明人: 闫艺邨 , 于锋 , 汪天星 , 肖拥军
- 申请人: 博扬科仪电气技术(北京)有限公司
- 申请人地址: 北京市朝阳区望京新兴产业区利泽中园二区208号D4201
- 专利权人: 博扬科仪电气技术(北京)有限公司
- 当前专利权人: 博扬科仪电气技术(北京)有限公司
- 当前专利权人地址: 北京市朝阳区望京新兴产业区利泽中园二区208号D4201
- 代理机构: 北京汇泽知识产权代理有限公司
- 代理人: 闫立德
- 主分类号: G01R1/02
- IPC分类号: G01R1/02 ; G01R31/08
The invention belongs to an intelligent high-pressure range switching device, comprising a cover body, a transmission control device, a main shaft and a contact fixing plate; wherein the cover body isdivided into an upper cover body, a middle cover body and a lower cover body; the transmission control device consists of a low-speed motor, a coupler, a code disc and a photoelectric switch; the upper end of the main shaft passes through the middle part of the middle cover body and is connected with the output end of the low-speed motor by the coupler; and the contact fixing plate is divided into an upper layer of contact fixing plate and a lower layer of contact fixing plate. The switching device can automatically switch capacitance values according to the requirements of the system, and has the advantages of simple structure, little using amount of capacitor, safe and reliable operation, small size, convenient use and good effect.
公开/授权文献:
- CN101556293A 智能高压量程切换装置 公开/授权日:2009-10-14
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01R | 测量电变量;测量磁变量(通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
------G01R1/00 | 包含在G01R5/00至G01R13/00和G01R31/00组中的各类仪器或装置的零部件 |
--------G01R1/02 | .一般结构零部件 |