首页 > 专利信息

动触头可安装式三工位接地开关主轴

申请公布号:CN201282062Y

申请号:CN200820154941.0

申请日期:2008.11.06

申请公布日期:2009.07.29

申请人:
上海华明电力设备制造有限公司;上海华明高压电气开关制造有限公司;上海华明高压电气研发有限公司

发明人:肖日明;肖毅;肖申

分类号:H01H31/02(2006.01)I;H01H3/32(2006.01)I

主分类号:H01H31/02(2006.01)I

代理机构:
上海天翔知识产权代理有限公司

代理人:吕 伴

地址:200333上海市普陀区同普路977号

摘要:本实用新型公开的动触头可安装式三工位接地开关主轴,包括传动轴和三相动触头组件,其特征在于,所述传动轴采用绝缘材料制成,所述三相动触头组件采用可拆卸的固定元件间隔安装在传动轴上。本实用新型与现有技术相比,具有如下的显著优点:1)传动轴材料采用环氧玻璃丝挤拉成型,便于大批量生产;2)各动触头组件采用可拆卸的固定元件安装在传动轴上,安装起来非常灵活、方便,同时也便于维护和零件更换。

主权项:1. 动触头可安装式三工位接地开关主轴,包括传动轴和三相动触头组件,其特征在于,所述传动轴采用绝缘材料制成,所述三相动触头组件采用可拆卸的固定元件间隔安装在传动轴上。

专利推荐

Electrical power generation

Lining for a landfill site

Method of molding a modular cover for an air bag device

Apparat og fremgangsmåte til linearisering av signaloverföringen i en integrert optisk fasemodulator omfattende kaskadekoblede modulatorer

Engangspose

Framgangsmåte og sensor for bestemmelse av fasetilstander i vann

Swab

Anordning for veiing av gjenstander under transportering av disse

Propell med variabel stigning og nöytraliserbare blader

Cushion material and method of manufacturing the same.

METHOD FOR IMPLANTING A PATELLAR PROSTHESIS.

Process for removing carbon dioxide and possibly hydrogen sulphide from gases.

COMBINATORIAL STRATEGIES FOR POLYMER SYNTHESIS.

Device for controlling of fluid flow and for opening a conduit for pressurized liquids.

Screening cylinder.

Column for liquid chromatography.

Device for the continuous addition of powdery or granular casting agents to the surface of a melt in a continuous casting mould.

Spring check valve cartridge.

Conductive connector for switchgear.

Electrical connection.