
基本信息:
- 专利标题: CONTACT SWITCHING MECHANISM AND ELECTROMAGNETIC RELAY
- 专利标题(中):触点切换机构和电磁继电器
- 申请号:US13657434 申请日:2012-10-22
- 公开(公告)号:US20130113581A1 公开(公告)日:2013-05-09
- 发明人: Toshiyuki KAKIMOTO , Tetsuo Shinkai , Yasuyuki Masui , Tsukasa Yamashita
- 申请人: OMRON CORPORATION
- 申请人地址: JP Kyoto-shi
- 专利权人: OMRON CORPORATION
- 当前专利权人: OMRON CORPORATION
- 当前专利权人地址: JP Kyoto-shi
- 优先权: JP2011-242446 20111104
- 主分类号: H01H33/18
- IPC分类号: H01H33/18 ; H01H50/54
摘要:
To promptly extinguish an arc generated between contacts with a simple and inexpensive structure without negatively influencing the spring property of a movable contact piece. A contact switching mechanism includes a fixed contact piece with a fixed contact and a movable contact piece with a movable contact which faces the fixed contact in a contactable manner. At least either one of the contact pieces is provided with an extension which extends toward the contact of the remaining contact piece.
摘要(中):
以简单廉价的结构迅速熄灭触头之间产生的电弧,而不会不利地影响可动接触片的弹簧性能。 接触切换机构包括具有固定触点的固定触头和具有可触点接触的可动触点的可动触点,该可动触头以可接触的方式面向固定触点。 接触件中的至少任一个具有向剩余的接触件的接触部延伸的延伸部。
公开/授权文献:
- US08823474B2 Contact switching mechanism and electromagnetic relay 公开/授权日:2014-09-02
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H33/00 | 带有灭弧或防弧装置的高压或大电流开关 |
--------H01H33/02 | .零部件 |
----------H01H33/04 | ..用于熄灭或防止载流部件间电弧的装置 |
------------H01H33/18 | ...应用磁熄弧的 |