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BR0306466A - Electrical connector that has a detachable connection and method for it - Google Patents

Electrical connector that has a detachable connection and method for it

Info

Publication number
BR0306466A
BR0306466A BR0306466-2A BR0306466A BR0306466A BR 0306466 A BR0306466 A BR 0306466A BR 0306466 A BR0306466 A BR 0306466A BR 0306466 A BR0306466 A BR 0306466A
Authority
BR
Brazil
Prior art keywords
shape memory
electrical connector
current carrying
memory element
detachable connection
Prior art date
Application number
BR0306466-2A
Other languages
Portuguese (pt)
Inventor
Francois Trochu
Patrick Terriault
Vladimir Brailovsky
Tariq Quadir
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of BR0306466A publication Critical patent/BR0306466A/en

Links

Classifications

    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/323—Thermally-sensitive members making use of shape memory materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Fuses (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

"CONECTOR ELéTRICO QUE TEM UMA CONEXãO SEPARáVEL E MéTODO PARA ISTO". A presente invenção refere-se a um conector elétrico que tem uma carcaça e no mínimo um elemento portador de corrente é fornecido. O elemento portador de corrente tem uma primeira porção e uma segunda porção. Um primeiro elemento de deslocamento é montado dentro da carcaça para forçar a primeira porção e a segunda porção para fora. Um segundo elemento de deslocamento que tem um elemento com memória de forma está em proximidade com o elemento portador de corrente. O elemento com memória de forma é fixado em sua extremidade à primeira porção e fixado em sua extremidade oposta à segunda porção. O elemento com memória de forma desloca as primeira e segunda porções para dentro. O elemento com memória de forma tem um concentrador de esforço formado nele. Este elemento com memória de forma se move desde uma primeira configuração para uma segunda configuração quando aquecido na ou acima de uma temperatura de transformação de fase e separa no concentrador de esforço."ELECTRICAL CONNECTOR THAT HAS A SEPARABLE CONNECTION AND METHOD FOR THIS". The present invention relates to an electrical connector having a housing and at least one current carrying element is provided. The current carrying element has a first portion and a second portion. A first displacement element is mounted within the housing to force the first portion and the second portion outwardly. A second displacement element having a shape memory element is in proximity to the current carrying element. The shape memory member is fixed at its end to the first portion and fixed at its opposite end to the second portion. The shape memory element shifts the first and second portions inwardly. The shape memory element has an effort concentrator formed in it. This shape memory element moves from a first configuration to a second configuration when heated at or above a phase transformation temperature and separates in the stress concentrator.

BR0306466-2A 2002-09-25 2003-09-25 Electrical connector that has a detachable connection and method for it BR0306466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41350002P 2002-09-25 2002-09-25
PCT/US2003/030405 WO2004030027A2 (en) 2002-09-25 2003-09-25 An electrical connector having a separable connection and method therefor

Publications (1)

Publication Number Publication Date
BR0306466A true BR0306466A (en) 2004-10-13

Family

ID=32043260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306466-2A BR0306466A (en) 2002-09-25 2003-09-25 Electrical connector that has a detachable connection and method for it

Country Status (3)

Country Link
AU (1) AU2003276984A1 (en)
BR (1) BR0306466A (en)
WO (1) WO2004030027A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015190020A1 (en) * 2014-06-13 2015-12-17 ソニー株式会社 Cable and power supply device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420217A (en) * 1967-07-31 1969-01-07 Paul R Powell Safety device for internal combustion engine
US4441093A (en) * 1981-04-28 1984-04-03 Tasuku Okazaki Thermal fuse and the method of manufacturing the same
US4559512A (en) * 1983-03-14 1985-12-17 Raychem Corporation Self-protecting and conditioning memory metal actuator
US4646195A (en) * 1983-11-14 1987-02-24 Texas Instruments Incorporated Motor protector particularly suited for use with compressor motors
US5245738A (en) * 1988-09-19 1993-09-21 Tini Alloy Company Method for securing together and non-explosively separating multiple components
JP2993933B1 (en) * 1998-06-23 1999-12-27 東洋システム株式会社 Conductive contact pin with thermal fuse function
US6239686B1 (en) * 1999-08-06 2001-05-29 Therm-O-Disc, Incorporated Temperature responsive switch with shape memory actuator

Also Published As

Publication number Publication date
WO2004030027A8 (en) 2004-07-01
AU2003276984A1 (en) 2004-04-19
WO2004030027A3 (en) 2004-05-21
WO2004030027A2 (en) 2004-04-08
AU2003276984A8 (en) 2004-04-19

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Legal Events

Date Code Title Description
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]