BR0203169A - Circuitos de prevenção de arco - Google Patents

Circuitos de prevenção de arco

Info

Publication number
BR0203169A
BR0203169A BR0203169-8A BR0203169A BR0203169A BR 0203169 A BR0203169 A BR 0203169A BR 0203169 A BR0203169 A BR 0203169A BR 0203169 A BR0203169 A BR 0203169A
Authority
BR
Brazil
Prior art keywords
contact
short contact
electronic component
electrical
current
Prior art date
Application number
BR0203169-8A
Other languages
English (en)
Inventor
Lyle Stanley Bryan
Jeremy Christin Patterson
Charles David Fry
Henry Otto Herrmann Jr
Original Assignee
Tyco Electronics Corp
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 Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of BR0203169A publication Critical patent/BR0203169A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing

Landscapes

  • Relay Circuits (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

"CIRCUITOS DE PREVENçãO DE ARCO". Arcos são evitados à medida em que conectores elétricos são desencaixados um do outro pela inclusão de um contato comprido e um contato curto em um conector elétrico, com ambos os contatos sendo ligados ao longo da mesma linha entre uma fonte elétrica e uma carga. O contato curto compreende a trajetória de resistência mais baixa entre a fonte e a carga e assim conduz a maior parte da corrente quando os conectores estão completamente encaixados. Um componente eletrónico, como, por exemplo, um FET ou um resistor de coeficiente de temperatura positivo, é ligado ao contato comprido. à medida em que o contato curto é desligado, o componente eletrónico inicialmente conduz corrente suficiente para prevenir o centelhamento no contato curto. A corrente através do componente eletrónico cai rapidamente, de modo que, quando o contato comprido é desligado em seguida, a energia elétrica no contato curto é reduzido até abaixo de um limiar de centelhamento.
BR0203169-8A 2001-08-14 2002-08-12 Circuitos de prevenção de arco BR0203169A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31226701P 2001-08-14 2001-08-14
US10/127,869 US20030054683A1 (en) 2001-08-14 2002-04-22 Arc prevention circuits

Publications (1)

Publication Number Publication Date
BR0203169A true BR0203169A (pt) 2003-05-27

Family

ID=26826047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203169-8A BR0203169A (pt) 2001-08-14 2002-08-12 Circuitos de prevenção de arco

Country Status (6)

Country Link
US (1) US20030054683A1 (pt)
EP (1) EP1286429A3 (pt)
JP (1) JP2003115231A (pt)
KR (1) KR20030015161A (pt)
BR (1) BR0203169A (pt)
CA (1) CA2397032A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486488B2 (en) 2003-10-28 2009-02-03 Noboru Wakatsuki Electric contact switching device and power consumption control circuit
EP1553422B1 (de) * 2004-01-09 2010-03-10 Stribel Production GmbH Elektrisches Versorgungsnetzwerk mit Kurzschluss- und Unterbrechungsdetektion für Bordnetze von Kraftfahrzeugen
US7149063B2 (en) * 2004-01-20 2006-12-12 Tyco Electronics Corporation Apparatus, methods and articles of manufacture to minimize arcing in electrical connectors
US8292983B2 (en) * 2005-01-13 2012-10-23 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US7497731B2 (en) * 2005-11-23 2009-03-03 Draeger Medical Systems, Inc. Connector system
AU2011224868A1 (en) * 2010-03-08 2012-11-01 Aerovironment Inc. Break-away cable connector
DE102011109920B4 (de) * 2011-08-10 2021-10-07 Ellenberger & Poensgen Gmbh Mechatronisches Mehrfachstecksystem
AU2013200705B2 (en) * 2012-04-25 2014-09-04 Apple Inc. Techniques for detecting removal of a connector
US8891216B2 (en) 2012-04-25 2014-11-18 Apple Inc. Techniques for detecting removal of a connector
US8724281B2 (en) 2012-04-25 2014-05-13 Apple Inc. Techniques for detecting removal of a connector
US9236729B2 (en) 2013-08-15 2016-01-12 Microsoft Technology Licensing, Llc Anti-arcing circuit
JP5862818B1 (ja) * 2015-01-30 2016-02-16 ソニー株式会社 電流制限回路、直流電力供給コネクタ及び直流電源装置
US9666977B2 (en) 2015-07-29 2017-05-30 Abb Schweiz Ag Direct current socket with direct current arc protection
US10483693B2 (en) 2015-09-24 2019-11-19 Abb Schweiz Ag Sliding contact assembly for accelerating relative separation speed between plug contacts and socket outlet contacts
CN106877065B (zh) * 2017-01-23 2023-09-12 苏州丰年科技股份有限公司 一种连接器的防尘盖结构
EP3402001B1 (en) * 2017-05-10 2021-02-17 General Electric Technology GmbH Improvements in or relating to current transformers
DE102018109377A1 (de) * 2018-04-19 2019-10-24 Phoenix Contact Gmbh & Co. Kg Anschlusseinrichtung mit einer Trennbrücke
EP3918676A1 (en) * 2019-01-29 2021-12-08 Arc Suppression Technologies Sliding contact arc suppression
CN113595625B (zh) * 2021-07-06 2023-04-07 四川天邑康和通信股份有限公司 应用于光模块核心光器件的测试板及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079440A (en) * 1977-01-19 1978-03-14 Hitachi, Ltd. Printed circuit board capable of being inserted and withdrawn on on-line status
US5384492A (en) * 1992-11-20 1995-01-24 Unisys Corporation Protective system for insertion/extraction of PC boards in a powered-up environment
JP3135811B2 (ja) * 1995-02-13 2001-02-19 三菱電機株式会社 主副電子装置のインタフェイス装置
DE19838492A1 (de) * 1998-08-25 2000-03-09 Stahl R Schaltgeraete Gmbh Explosionsgeschützte Steckverbindungsanordnung
US6659783B2 (en) * 2001-08-01 2003-12-09 Tyco Electronics Corp Electrical connector including variable resistance to reduce arcing

Also Published As

Publication number Publication date
EP1286429A2 (en) 2003-02-26
US20030054683A1 (en) 2003-03-20
JP2003115231A (ja) 2003-04-18
CA2397032A1 (en) 2003-02-14
KR20030015161A (ko) 2003-02-20
EP1286429A3 (en) 2005-01-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]