BR112019000734A2 - elemento de mola de travamento e interruptor de isolamento rotativo - Google Patents

elemento de mola de travamento e interruptor de isolamento rotativo

Info

Publication number
BR112019000734A2
BR112019000734A2 BR112019000734-2A BR112019000734A BR112019000734A2 BR 112019000734 A2 BR112019000734 A2 BR 112019000734A2 BR 112019000734 A BR112019000734 A BR 112019000734A BR 112019000734 A2 BR112019000734 A2 BR 112019000734A2
Authority
BR
Brazil
Prior art keywords
hole
locking spring
mounting portion
positioning holes
disc
Prior art date
Application number
BR112019000734-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Nan Yin
Nan Tian
Original Assignee
Svrui (Tianjin) Electrical Equipment Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Svrui (Tianjin) Electrical Equipment Co., Ltd. filed Critical Svrui (Tianjin) Electrical Equipment Co., Ltd.
Publication of BR112019000734A2 publication Critical patent/BR112019000734A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob

Landscapes

  • Springs (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
BR112019000734-2A 2017-06-29 2018-06-22 elemento de mola de travamento e interruptor de isolamento rotativo BR112019000734A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710517786.8 2017-06-29
CN201710517786.8A CN107248469B (zh) 2017-06-29 2017-06-29 锁紧弹簧构件及旋转隔离开关
PCT/CN2018/092416 WO2019001365A1 (zh) 2017-06-29 2018-06-22 锁紧弹簧构件及旋转隔离开关

Publications (1)

Publication Number Publication Date
BR112019000734A2 true BR112019000734A2 (pt) 2019-05-07

Family

ID=60013684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000734-2A BR112019000734A2 (pt) 2017-06-29 2018-06-22 elemento de mola de travamento e interruptor de isolamento rotativo

Country Status (4)

Country Link
CN (1) CN107248469B (zh)
BR (1) BR112019000734A2 (zh)
SA (1) SA518400750B1 (zh)
WO (1) WO2019001365A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107248469B (zh) * 2017-06-29 2020-03-13 首瑞（天津）电气设备有限公司 锁紧弹簧构件及旋转隔离开关
CN108417430A (zh) * 2018-05-03 2018-08-17 上海舒森电子科技有限公司 电气开关操作机构及旋转式电气开关
CN108630481A (zh) * 2018-05-03 2018-10-09 上海舒森电子科技有限公司 电气开关的壳体、电气开关操作机构及旋转式电气开关
CN111180234A (zh) * 2020-02-24 2020-05-19 宁波奥克斯电气股份有限公司 一种弹簧支架以及按键控制装置
CN117316688B (zh) * 2023-09-08 2024-04-12 浙江金莱勒电气有限公司 一种用于生产隔离开关的锁紧弹簧件的生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925209A1 (de) * 1968-09-30 1970-04-16 Ers Ce S D F Di Mario Rubagott Elektrischer Drehschalter
DK2482299T3 (da) * 2008-04-01 2014-01-13 Ewac Holding B V Elektrisk drejekontakt
CN105742107B (zh) * 2016-04-08 2018-12-07 首瑞（天津）电气设备有限公司 用于旋转隔离开关的触头模块和旋转隔离开关
CN106057545B (zh) * 2016-06-23 2018-06-01 常熟开关制造有限公司(原常熟开关厂） 旋转开关操作机构
CN206018944U (zh) * 2016-08-26 2017-03-15 珠海格力电器股份有限公司 可相对转动的轴孔配合结构、扫风机构及空调器
CN107248469B (zh) * 2017-06-29 2020-03-13 首瑞（天津）电气设备有限公司 锁紧弹簧构件及旋转隔离开关
CN207398004U (zh) * 2017-06-29 2018-05-22 首瑞（天津）电气设备有限公司 锁紧弹簧构件及旋转隔离开关

Also Published As

Publication number Publication date
CN107248469A (zh) 2017-10-13
CN107248469B (zh) 2020-03-13
WO2019001365A1 (zh) 2019-01-03
SA518400750B1 (ar) 2021-05-18

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements