BR9714520A - Magnet holding device for relays - Google Patents

Magnet holding device for relays

Info

Publication number
BR9714520A
BR9714520A BR9714520-3A BR9714520A BR9714520A BR 9714520 A BR9714520 A BR 9714520A BR 9714520 A BR9714520 A BR 9714520A BR 9714520 A BR9714520 A BR 9714520A
Authority
BR
Brazil
Prior art keywords
magnet
core
relay
relays
holding device
Prior art date
Application number
BR9714520-3A
Other languages
Portuguese (pt)
Inventor
James Matthew Halter
Original Assignee
Siemens Electromech Components
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 Siemens Electromech Components filed Critical Siemens Electromech Components
Publication of BR9714520A publication Critical patent/BR9714520A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Relay Circuits (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE RETENçãO DE ìMã PARA RELéS"<D>. Trata-se de um relé eletromagnético que inclui uma base, um bloco eletromagnético o qual inclui um ímã permanente, um núcleo, um carretel de bobina, um enrolamento em torno do núcleo e um par de peças polares que se estende perpendicularmente a partir do núcleo. O relé inclui pelo menos um elemento de retenção de ímã formado sobre pelo menos uma das peças polares de modo a reter o ímã em justaposição operativa.Invention Patent: <B> "RELAY MAGNET HOLDER DEVICE" <D>. It is an electromagnetic relay that includes a base, an electromagnetic block which includes a permanent magnet, a core, a coil spool, a winding around the core and a pair of polar pieces that extend perpendicularly from the core . The relay includes at least one magnet retaining element formed on at least one of the polar parts in order to retain the magnet in operational juxtaposition.

BR9714520-3A 1997-01-06 1997-12-17 Magnet holding device for relays BR9714520A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77898197A 1997-01-06 1997-01-06
PCT/US1997/023439 WO1998031036A1 (en) 1997-01-06 1997-12-17 Relay magnet retention apparatus

Publications (1)

Publication Number Publication Date
BR9714520A true BR9714520A (en) 2000-05-09

Family

ID=25114942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714520-3A BR9714520A (en) 1997-01-06 1997-12-17 Magnet holding device for relays

Country Status (10)

Country Link
EP (1) EP0950253B1 (en)
JP (1) JP2001508232A (en)
KR (1) KR20000069919A (en)
CN (1) CN1123901C (en)
BR (1) BR9714520A (en)
CA (1) CA2276751A1 (en)
DE (1) DE69709786T2 (en)
ES (1) ES2167024T3 (en)
TW (1) TW442810B (en)
WO (1) WO1998031036A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3211653B1 (en) * 2016-02-23 2019-08-14 Tyco Electronics Componentes Electromecanicos Lda Electromagnetic relay for three switching positions
CN107833792B (en) * 2017-11-07 2020-03-06 厦门宏发信号电子有限公司 High-voltage-resistant subminiature electromagnetic relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254873A1 (en) * 1973-12-18 1975-07-11 Gp App Electro Mecaniqu Electro-magnetic bistable relay - has vibration damping contact blade and permanent magnet locking relay
SI9300215A (en) * 1992-05-15 1993-12-31 Siemens Ag Contact spring arrangement for a relay for conducting and swiching high currents
DE4309618A1 (en) * 1993-03-24 1994-09-29 Siemens Ag Polarised electromagnetic relay
US5587693A (en) * 1995-08-07 1996-12-24 Siemens Electromechanical Components, Inc. Polarized electromagnetic relay

Also Published As

Publication number Publication date
CN1244291A (en) 2000-02-09
CA2276751A1 (en) 1998-07-16
EP0950253A1 (en) 1999-10-20
WO1998031036A1 (en) 1998-07-16
EP0950253B1 (en) 2001-11-21
KR20000069919A (en) 2000-11-25
JP2001508232A (en) 2001-06-19
ES2167024T3 (en) 2002-05-01
TW442810B (en) 2001-06-23
DE69709786T2 (en) 2002-06-20
CN1123901C (en) 2003-10-08
DE69709786D1 (en) 2002-02-21

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1767 DE 20041116 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A , 8 E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1871 DE 14/11/2006.