ES2790873T3 - Dispositivo de protección magnetotérmico, componente de protección térmico y componente de protección magnético - Google Patents

Dispositivo de protección magnetotérmico, componente de protección térmico y componente de protección magnético Download PDF

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Publication number
ES2790873T3
ES2790873T3 ES16785894T ES16785894T ES2790873T3 ES 2790873 T3 ES2790873 T3 ES 2790873T3 ES 16785894 T ES16785894 T ES 16785894T ES 16785894 T ES16785894 T ES 16785894T ES 2790873 T3 ES2790873 T3 ES 2790873T3
Authority
ES
Spain
Prior art keywords
rod
iron core
adjusting
bracket
adjustment
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
Application number
ES16785894T
Other languages
English (en)
Spanish (es)
Inventor
Yong Li
Jisheng Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Chint Electrics Co Ltd
SEARI Electric Technology Co Ltd
Original Assignee
Zhejiang Chint Electrics Co Ltd
SEARI Electric Technology 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
Priority claimed from CN201510209923.2A external-priority patent/CN106158538B/zh
Priority claimed from CN201510209941.0A external-priority patent/CN106158537B/zh
Priority claimed from CN201510210613.2A external-priority patent/CN106158539A/zh
Application filed by Zhejiang Chint Electrics Co Ltd, SEARI Electric Technology Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Application granted granted Critical
Publication of ES2790873T3 publication Critical patent/ES2790873T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7418—Adjusting both electrothermal and electromagnetic mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/7481—Means for adjusting the conditions under which the device will function to provide protection with indexing means for magnetic or thermal tripping adjustment knob
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7445—Poly-phase adjustment
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
ES16785894T 2015-04-28 2016-04-22 Dispositivo de protección magnetotérmico, componente de protección térmico y componente de protección magnético Active ES2790873T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510209923.2A CN106158538B (zh) 2015-04-28 2015-04-28 热磁保护装置的磁保护组件
CN201510209941.0A CN106158537B (zh) 2015-04-28 2015-04-28 热磁保护装置的热保护组件
CN201510210613.2A CN106158539A (zh) 2015-04-28 2015-04-28 热磁保护装置
PCT/CN2016/079969 WO2016173463A1 (fr) 2015-04-28 2016-04-22 Dispositif de protection thermomagnétique, composant de protection thermique et composant de protection magnétique

Publications (1)

Publication Number Publication Date
ES2790873T3 true ES2790873T3 (es) 2020-10-29

Family

ID=57198086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16785894T Active ES2790873T3 (es) 2015-04-28 2016-04-22 Dispositivo de protección magnetotérmico, componente de protección térmico y componente de protección magnético

Country Status (4)

Country Link
EP (1) EP3291275B1 (fr)
ES (1) ES2790873T3 (fr)
RU (1) RU2696005C2 (fr)
WO (1) WO2016173463A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335951B (zh) * 2018-05-04 2025-12-23 浙江中凯科技股份有限公司 一种电磁开关
CN109038497B (zh) * 2018-08-03 2024-08-30 科都电气股份有限公司 推杆、电机保护器及推杆加工方法
CN110233090B (zh) * 2019-06-18 2024-04-02 美高电气科技有限公司 一种热磁双可调的塑壳断路器
CN111128622B (zh) * 2020-01-17 2026-01-16 天津加美特电气股份有限公司 一种具有抗震性能的限流型断路器
JP7331796B2 (ja) * 2020-07-08 2023-08-23 三菱電機株式会社 回路遮断器
CN115995365A (zh) * 2021-10-20 2023-04-21 上海正泰智能科技有限公司 断路器
CN113823537B (zh) * 2021-10-28 2024-01-30 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种断路器脱扣保护装置
CN118782435B (zh) * 2024-09-12 2025-01-24 浙江天正电气股份有限公司 一种断路器的后备保护装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211860A (en) * 1960-03-02 1965-10-12 Westinghouse Electric Corp Circuit breaker with improved trip-device enclosure
FR2261615B1 (fr) * 1974-02-20 1978-12-01 Unelec
US3950716A (en) * 1975-02-21 1976-04-13 Westinghouse Electric Corporation Multi-pole circuit breaker with adjustable thermal trip unit
SU1003190A1 (ru) * 1981-12-25 1983-03-07 Ленинградское Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова Расцепитель автоматического выключател
RU2120149C1 (ru) * 1997-11-26 1998-10-10 Петербургский государственный университет путей сообщения Термомагнитный контактор
US6137386A (en) * 1999-08-18 2000-10-24 Eaton Corporation Circuit breaker with trip unit mounted tripping plunger and latch therefore
US6255925B1 (en) * 2000-02-18 2001-07-03 Siemens Energy & Automation, Inc. Thermal-magnetic trip unit with adjustable magnetic tripping
US6407653B1 (en) * 2000-09-20 2002-06-18 Eaton Corporation Circuit interrupter with a magnetically-induced automatic trip assembly having adjustable armature biasing
RU67332U1 (ru) * 2006-12-05 2007-10-10 Открытое акционерное общество "Дивногорский завод низковольтных автоматов" Выключатель автоматический ва 57-43
ITMI20090010A1 (it) * 2009-01-08 2010-07-09 Abb Spa Dispositivo di interruzione per impianti di bassa tensione
ITBG20090020U1 (it) * 2009-07-28 2011-01-29 Abb Spa Dispositivo di commutazione elettrica per circuiti di bassa tensione.
CN201594512U (zh) * 2009-12-17 2010-09-29 巨邦电气有限公司 一种热磁式脱扣器
CN202084494U (zh) * 2011-06-16 2011-12-21 浙江加西亚电子电器有限公司 塑壳断路器
CN203103245U (zh) * 2013-03-13 2013-07-31 浙江正泰电器股份有限公司 可调整短路瞬时整定电流的断路器脱扣机构
CN104465249B (zh) * 2013-09-24 2016-08-10 上海电科电器科技有限公司 可调式电磁脱扣器

Also Published As

Publication number Publication date
RU2017140336A3 (fr) 2019-05-28
EP3291275B1 (fr) 2020-02-12
EP3291275A1 (fr) 2018-03-07
WO2016173463A1 (fr) 2016-11-03
RU2017140336A (ru) 2019-05-28
RU2696005C2 (ru) 2019-07-30
EP3291275A4 (fr) 2019-02-27

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