CN107464706B - 一种高速闭合开关 - Google Patents
一种高速闭合开关 Download PDFInfo
- Publication number
- CN107464706B CN107464706B CN201710751781.1A CN201710751781A CN107464706B CN 107464706 B CN107464706 B CN 107464706B CN 201710751781 A CN201710751781 A CN 201710751781A CN 107464706 B CN107464706 B CN 107464706B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H17/00—Switches having flexible operating part adapted only for pulling, e.g. cord, chain
- H01H17/02—Details
- H01H17/06—Movable parts
- H01H17/08—Operating part, e.g. cord
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710751781.1A CN107464706B (zh) | 2017-08-28 | 2017-08-28 | 一种高速闭合开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710751781.1A CN107464706B (zh) | 2017-08-28 | 2017-08-28 | 一种高速闭合开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107464706A CN107464706A (zh) | 2017-12-12 |
CN107464706B true CN107464706B (zh) | 2019-03-08 |
Family
ID=60549521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710751781.1A Active CN107464706B (zh) | 2017-08-28 | 2017-08-28 | 一种高速闭合开关 |
Country Status (1)
Country | Link |
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CN (1) | CN107464706B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117572566A (zh) * | 2023-11-29 | 2024-02-20 | 中船九江精达科技股份有限公司 | 一种方便悬挂的光纤滑环 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2042236U (zh) * | 1988-11-16 | 1989-08-02 | 成竞秋 | 拉线不与底盒相摩擦的拉线开关 |
JP2001250458A (ja) * | 2000-03-03 | 2001-09-14 | Toshiba Corp | 開閉器の操作装置 |
CN2661661Y (zh) * | 2003-07-30 | 2004-12-08 | 上海腾德五金工具有限公司 | 卷线器 |
US20110204174A1 (en) * | 2010-02-23 | 2011-08-25 | Wang Wang Dah Enterprise Co., Ltd. | Single pull wire winding device |
US8362378B2 (en) * | 2010-05-19 | 2013-01-29 | Memie Mei Mei Wong | Electrical switch |
CN202013828U (zh) * | 2011-03-02 | 2011-10-19 | 徐瑞峰 | 内置有拉绳的电源管线 |
-
2017
- 2017-08-28 CN CN201710751781.1A patent/CN107464706B/zh active Active
Also Published As
Publication number | Publication date |
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CN107464706A (zh) | 2017-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190123 Address after: 324015 Shanbei 9, Zhechuan Village, Shiliang Town, Kecheng District, Quzhou City, Zhejiang Province Applicant after: Zhejiang Keyuan Electrical Appliances Co., Ltd. Address before: 054900 49 Han Lou village, Luzhai Township, Linxi County, Xingtai, Hebei Applicant before: Han Chaofeng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201009 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 324015 Shanbei 9, Zhechuan Village, Shiliang Town, Kecheng District, Quzhou City, Zhejiang Province Patentee before: Zhejiang Keyuan Electrical Appliances Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211116 Address after: 256600 No. 1, Gaosi Road, high tech Industrial Development Zone, Binzhou City, Shandong Province Patentee after: Binzhou Kechuang Incubator Co., Ltd Address before: 313000 room 1020, first floor, Nanxun science and technology entrepreneurship Park, No. 666, Chaoyang Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Huzhou Youyan Intellectual Property Service Co., Ltd |