首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
A return spring assembly of circuit breaker for improvement of mechanical endurance
摘要
본 발명은 파단 방지 복귀 스프링 조립체에 관한 것이다. 본 발명은, 반복 하중에도 내구성을 갖는 결합부를 채용함으로써, 매커니즘이 투입 및 투입대기상태를 반복하며 작동시 복귀 스프링이 파단되지 않고 내구성을 가질 수 있는 파단 방지 복귀 스프링 조립체를 제공한다.
申请公布号
KR101667637(B1)
申请公布日期
2016.10.19
申请号
KR20140134400
申请日期
2014.10.06
申请人
엘에스산전 주식회사
发明人
서민규;김성태
分类号
H01H33/02;H01H3/30;H01H33/66
主分类号
H01H33/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A bus door by using air cylinder for bus's door opening and shutting by electric force when air supply is closed
RADIANT HEAT PIN THE CONDENSER OF A REFRIGERATOR
system and method for storing searched information based on Internet for portable audio device
Baffle plate in fuel tank
Locking control device of filler door
EMV engine control device and method thereof
Styrene- Containing Thermoplastic Resin Composition Having Excellent Flame Resistance and Weatherability
HOLOGRAPHIC ROM SYSTEM FOR HAVING BATCH PROCESSING FUNCTION
Structure for sealing of cable for accelerometer and sealing method of them thereof
Recombinant enterokinase by modifying N-terminus or C-terminus of enterokinase light chain
Capacity-Variable Type Rotary Compressor
Pressure sensor for semi-conductor
AIR PRESSING TYPE SHEAR PIN CUT DETECTOR
Synchronous Memory Device with block for controlling data strobe signal
Self-propelling barge
Completely regenerative Water softener having control valve gear of flow rate and regeneration tank with one-touch open and close device
Meat broiler
Protection Switching Apparatus and Method using node group in Ring ATM system
Method for distributing routing entry of distributed router and structure of routing table
Apparatus for Preventing Oil from Splashing and Spectroscopic Analyzer for Oil having the Same