BR212016000356U2 - arc extinguishing piece and contactor - Google Patents

arc extinguishing piece and contactor

Info

Publication number
BR212016000356U2
BR212016000356U2 BR212016000356U BR212016000356U BR212016000356U2 BR 212016000356 U2 BR212016000356 U2 BR 212016000356U2 BR 212016000356 U BR212016000356 U BR 212016000356U BR 212016000356 U BR212016000356 U BR 212016000356U BR 212016000356 U2 BR212016000356 U2 BR 212016000356U2
Authority
BR
Brazil
Prior art keywords
transverse plate
contactor
angled portion
arc extinguisher
arc extinguishing
Prior art date
Application number
BR212016000356U
Other languages
Portuguese (pt)
Other versions
BR212016000356Y8 (en
BR212016000356Y1 (en
Inventor
Hongwei Zhang
Yueyuan Zhang
Yun Zheng
Original Assignee
Delixi Electric 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 Delixi Electric Ltd filed Critical Delixi Electric Ltd
Publication of BR212016000356U2 publication Critical patent/BR212016000356U2/en
Publication of BR212016000356Y1 publication Critical patent/BR212016000356Y1/en
Publication of BR212016000356Y8 publication Critical patent/BR212016000356Y8/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

um extintor de arco para uma contactora é divulgado. o extintor de arco é formado de uma única peça de metal dobrada, incluindo: uma placa transversal (2) que tem um furo de passagem central (21), e duas placas laterais (1) da mesma forma dispostas simetricamente em ambos os lados da placa transversal (2), em que a ligação entre a placa transversal (2) e cada uma das placas laterais (1) tem uma porção em ângulo reto (12) e uma extremidade superior e uma extremidade inferior de cada placa lateral (1) estendem-se para longe da placa transversal (2), em que cada uma das duas porções em ângulo reto (12) é proporcionada, com um ponto de reforço (121), formado por estampagem, o ponto de reforço (121) compreende um recesso (1211) disposto sobre uma face externa da porção em ângulo reto (12 ) e uma saliência (1212) disposta sobre uma face interior da porção em ângulo reto (12). pelo esquema técnico acima, um extintor de arco reforçado é fornecido que tem uma estrutura simples e é fácil de fabricar.an arc extinguisher for a contactor is disclosed. The arc extinguisher is formed of a single bent metal part including: a transverse plate (2) having a central through hole (21), and two side plates (1) similarly arranged symmetrically on both sides of the transverse plate (2), wherein the connection between the transverse plate (2) and each side plate (1) has a right angled portion (12) and an upper end and a lower end of each side plate (1) extending away from the transverse plate (2), wherein each of the two right angled portions (12) is provided with a stamping reinforcement point (121), the stiffening point (121) comprises a recess (1211) disposed on an outer face of the right-angled portion (12) and a protrusion (1212) arranged on an inner face of the right-angled portion (12). By the above technical scheme, a reinforced arc extinguisher is provided that has a simple structure and is easy to manufacture.

BR212016000356U 2013-11-26 2014-11-26 arc extinguisher and contactor BR212016000356Y8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201320761838.3 2013-11-26
CN201320761838.3U CN203617174U (en) 2013-11-26 2013-11-26 Arc extinguishing member for contactor
PCT/CN2014/092227 WO2015078364A1 (en) 2013-11-26 2014-11-26 Arc-extinguishing piece and contactor

Publications (3)

Publication Number Publication Date
BR212016000356U2 true BR212016000356U2 (en) 2016-08-16
BR212016000356Y1 BR212016000356Y1 (en) 2020-05-12
BR212016000356Y8 BR212016000356Y8 (en) 2020-06-09

Family

ID=50769802

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212016000356U BR212016000356Y8 (en) 2013-11-26 2014-11-26 arc extinguisher and contactor

Country Status (4)

Country Link
CN (1) CN203617174U (en)
BR (1) BR212016000356Y8 (en)
RU (1) RU163185U1 (en)
WO (1) WO2015078364A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079768A1 (en) * 2018-10-17 2020-04-23 三菱電機株式会社 Contact point switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117288B1 (en) * 1982-11-10 1988-03-02 Mitsubishi Denki Kabushiki Kaisha Switch with arc-extinguishing means
TW293130B (en) * 1994-03-10 1996-12-11 Mitsubishi Electric Corp
CN201282065Y (en) * 2008-06-26 2009-07-29 上海志远真空电器有限公司 Permanent magnet AC vacuum contactor

Also Published As

Publication number Publication date
RU163185U1 (en) 2016-07-10
BR212016000356Y8 (en) 2020-06-09
CN203617174U (en) 2014-05-28
BR212016000356Y1 (en) 2020-05-12
WO2015078364A1 (en) 2015-06-04

Similar Documents

Publication Publication Date Title
BR112018003890A2 (en) child seat for installation in a car seat
BR112014031506A2 (en) helmet cover assembly that has at least mounting device
BR112012033286A2 (en) Profile Channel Adapter for Sprinkler Bracket Assembly
BR112017006843A2 (en) together
BR112014016160A8 (en) welded structure with at least three laser welding droplets arranged along a virtual closed curve, and corresponding laser welding method
BR112014012413A2 (en) a shoe sole and a shoe endowed with such a sole
BR112015032734A2 (en) vehicle hood structure
CL2015002059A1 (en) Wear excavator structure
BR112015012007A2 (en) sole structure for a shoe
PE20141077A1 (en) A SEALING ELEMENT FOR A GATE VALVE
BR112017008681A8 (en) WIRELESS MOBILE DEVICE
BR112015015889A2 (en) metal frame supporting a suspended ceiling
BR112014005217A2 (en) load sharing drawer packer for drawer type eruption preventers
BR112014029721A2 (en) reed adaptation system
BR112016007219A2 (en) grid arrangement for a plate-shaped battery electrode of an electrochemical accumulator as well as an accumulator
BR112014030533A2 (en) jaw assembly, wear plate and modular system
BR212016000356U2 (en) arc extinguishing piece and contactor
AR096874A1 (en) DUAL CONFIGURATION BOTTLE ASSEMBLY
BR112015022878A2 (en) orthopedic plate assembly and fastener assembly to be received in opening defined orthopedic plate
BR112015004799A2 (en) high performance structured contact column trim
BR102015012516A8 (en) thermal insulation structure of mount-type vehicle
BR112017018138A2 (en) crane derailment device and method of use
BR112018075918A2 (en) cathode block that has a snap geometry
BR112015018068A2 (en) combined cable and air channel for acclimatization of a cabinet as well as corresponding switch cabinet
BR112015006769A2 (en) a cathode and manufacturing method

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 26/11/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: REF. RPI 2575 DE 12/05/2020 QUANTO AO TITULO.