CN109243871B - 一种升降触头 - Google Patents
一种升降触头 Download PDFInfo
- Publication number
- CN109243871B CN109243871B CN201811068734.8A CN201811068734A CN109243871B CN 109243871 B CN109243871 B CN 109243871B CN 201811068734 A CN201811068734 A CN 201811068734A CN 109243871 B CN109243871 B CN 109243871B
- Authority
- CN
- China
- Prior art keywords
- suoshu
- iron core
- screwed
- screw thread
- dynamic iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transmission Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811068734.8A CN109243871B (zh) | 2018-09-13 | 2018-09-13 | 一种升降触头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811068734.8A CN109243871B (zh) | 2018-09-13 | 2018-09-13 | 一种升降触头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109243871A CN109243871A (zh) | 2019-01-18 |
CN109243871B true CN109243871B (zh) | 2019-10-11 |
Family
ID=65058612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811068734.8A Active CN109243871B (zh) | 2018-09-13 | 2018-09-13 | 一种升降触头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109243871B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101188166A (zh) * | 2007-12-19 | 2008-05-28 | 杨永平 | 一种永磁机构 |
CN203746756U (zh) * | 2014-03-22 | 2014-07-30 | 周冬娟 | 磁保持气控型接触器 |
CN104347319A (zh) * | 2013-07-31 | 2015-02-11 | 常州耐尔特精密工具有限公司 | 单线圈机械自保持交流接触器 |
CN205984824U (zh) * | 2016-09-14 | 2017-02-22 | 陕西理工学院 | 一种电气交流接触器 |
-
2018
- 2018-09-13 CN CN201811068734.8A patent/CN109243871B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101188166A (zh) * | 2007-12-19 | 2008-05-28 | 杨永平 | 一种永磁机构 |
CN104347319A (zh) * | 2013-07-31 | 2015-02-11 | 常州耐尔特精密工具有限公司 | 单线圈机械自保持交流接触器 |
CN203746756U (zh) * | 2014-03-22 | 2014-07-30 | 周冬娟 | 磁保持气控型接触器 |
CN205984824U (zh) * | 2016-09-14 | 2017-02-22 | 陕西理工学院 | 一种电气交流接触器 |
Also Published As
Publication number | Publication date |
---|---|
CN109243871A (zh) | 2019-01-18 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 314200 room 205, building 2, ouqing commercial street, Pinghu international import commodity city, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Chenxin Machinery Co., Ltd Address before: 230601 No. 117 Zipeng Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Anhui Silver Point Electronic Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: Room 205, No.3, building 2, ouqing commercial street, Pinghu international import commodity city, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province, 314200 Patentee before: Pinghu Chenxin Machinery Co.,Ltd. |
|
TR01 | Transfer of patent right |