RU2716009C1 - Противозажимное устройство энергонакопительной рукоятки универсального автоматического выключателя - Google Patents

Противозажимное устройство энергонакопительной рукоятки универсального автоматического выключателя Download PDF

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Publication number
RU2716009C1
RU2716009C1 RU2019115091A RU2019115091A RU2716009C1 RU 2716009 C1 RU2716009 C1 RU 2716009C1 RU 2019115091 A RU2019115091 A RU 2019115091A RU 2019115091 A RU2019115091 A RU 2019115091A RU 2716009 C1 RU2716009 C1 RU 2716009C1
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RU
Russia
Prior art keywords
latch
ratchet
circuit breaker
connecting rod
energy
Prior art date
Application number
RU2019115091A
Other languages
English (en)
Russian (ru)
Inventor
Хунцзянь ЛЭЙ
Кэмин ВАН
Инцзе ЯН
Синьхао ЧЭНЬ
Ли Цзян
Original Assignee
Чжэцзян Чинт Электрикс Ко., Лтд.
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.)
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Publication date
Application filed by Чжэцзян Чинт Электрикс Ко., Лтд. filed Critical Чжэцзян Чинт Электрикс Ко., Лтд.
Application granted granted Critical
Publication of RU2716009C1 publication Critical patent/RU2716009C1/ru

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • 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
    • H01H3/34—Driving mechanisms, i.e. for transmitting driving force to the contacts using ratchet

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  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
RU2019115091A 2016-10-21 2016-11-21 Противозажимное устройство энергонакопительной рукоятки универсального автоматического выключателя RU2716009C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610919514.6 2016-10-21
CN201610919514.6A CN107978498B (zh) 2016-10-21 2016-10-21 万能式断路器储能手柄防卡滞装置
PCT/CN2016/106610 WO2018072255A1 (zh) 2016-10-21 2016-11-21 万能式断路器储能手柄防卡滞装置

Publications (1)

Publication Number Publication Date
RU2716009C1 true RU2716009C1 (ru) 2020-03-05

Family

ID=62004507

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019115091A RU2716009C1 (ru) 2016-10-21 2016-11-21 Противозажимное устройство энергонакопительной рукоятки универсального автоматического выключателя

Country Status (7)

Country Link
EP (1) EP3531436B1 (zh)
CN (1) CN107978498B (zh)
BR (1) BR112019007702B1 (zh)
ES (1) ES2908069T3 (zh)
MY (1) MY194853A (zh)
RU (1) RU2716009C1 (zh)
WO (1) WO2018072255A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109632961B (zh) * 2019-01-22 2021-12-14 铜仁学院 一种预应力无损检测方法及其装置
CN113936975A (zh) * 2020-06-29 2022-01-14 上海良信电器股份有限公司 一种断路器储能手柄
CN118156099B (zh) * 2024-05-09 2024-07-23 北陆电气有限公司 一种万能式断路器的速装操作机构、断路器及装配方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434282A (en) * 1934-02-03 1935-08-29 Henry Howard Sprigg Improvements in and relating to automatic circuit breakers
US5489755A (en) * 1994-03-18 1996-02-06 General Electric Company Handle operator assembly for high ampere-rated circuit breaker
JPH0877858A (ja) * 1994-08-31 1996-03-22 Matsushita Electric Works Ltd 可動接触子の支持構造
RU2154322C2 (ru) * 1996-02-06 2000-08-10 Шнейдер Электрик С.А. Рабочий механизм автоматического выключателя с блокировочной системой
US6210189B1 (en) * 1998-07-30 2001-04-03 Harold T. Gantt Rigid christmas light installation system
CN1617278A (zh) * 2004-12-01 2005-05-18 上海电器科学研究所（集团）有限公司 空气断路器的储能机构
RU2418349C2 (ru) * 2007-08-20 2011-05-10 Эл Эс Индастриал Системз Ко., Лтд. Электродвигатель устройства заводки пружины в воздушном автоматическом выключателе
US20120061219A1 (en) * 2010-09-14 2012-03-15 Edward Anthony Prince Charging Handle Apparatus and Switchgear Apparatus
CN102543501A (zh) * 2011-12-02 2012-07-04 万控集团有限公司 断路器弹簧操动机构
CN103681022A (zh) * 2013-12-11 2014-03-26 浙江电器开关有限公司 一种框架断路器储能传动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10199376A (ja) * 1997-01-09 1998-07-31 Nissin Electric Co Ltd 断路器の電動操作器
CN2833865Y (zh) * 2005-11-17 2006-11-01 上海电器股份有限公司人民电器厂 具有自平衡功能的电路断路器接触装置
CN206116320U (zh) * 2016-10-21 2017-04-19 浙江正泰电器股份有限公司 万能式断路器储能手柄防卡滞装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434282A (en) * 1934-02-03 1935-08-29 Henry Howard Sprigg Improvements in and relating to automatic circuit breakers
US5489755A (en) * 1994-03-18 1996-02-06 General Electric Company Handle operator assembly for high ampere-rated circuit breaker
JPH0877858A (ja) * 1994-08-31 1996-03-22 Matsushita Electric Works Ltd 可動接触子の支持構造
RU2154322C2 (ru) * 1996-02-06 2000-08-10 Шнейдер Электрик С.А. Рабочий механизм автоматического выключателя с блокировочной системой
US6210189B1 (en) * 1998-07-30 2001-04-03 Harold T. Gantt Rigid christmas light installation system
CN1617278A (zh) * 2004-12-01 2005-05-18 上海电器科学研究所（集团）有限公司 空气断路器的储能机构
RU2418349C2 (ru) * 2007-08-20 2011-05-10 Эл Эс Индастриал Системз Ко., Лтд. Электродвигатель устройства заводки пружины в воздушном автоматическом выключателе
US20120061219A1 (en) * 2010-09-14 2012-03-15 Edward Anthony Prince Charging Handle Apparatus and Switchgear Apparatus
CN102543501A (zh) * 2011-12-02 2012-07-04 万控集团有限公司 断路器弹簧操动机构
CN103681022A (zh) * 2013-12-11 2014-03-26 浙江电器开关有限公司 一种框架断路器储能传动装置

Also Published As

Publication number Publication date
WO2018072255A1 (zh) 2018-04-26
ES2908069T3 (es) 2022-04-27
CN107978498B (zh) 2020-07-28
BR112019007702A2 (pt) 2019-07-02
EP3531436B1 (en) 2021-12-15
EP3531436A4 (en) 2020-04-29
BR112019007702B1 (pt) 2023-01-03
MY194853A (en) 2022-12-20
EP3531436A1 (en) 2019-08-28
CN107978498A (zh) 2018-05-01

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