BRPI0403705A - solenóide linear válvula egr - Google Patents

solenóide linear válvula egr

Info

Publication number
BRPI0403705A
BRPI0403705A BRPI0403705-7A BRPI0403705A BRPI0403705A BR PI0403705 A BRPI0403705 A BR PI0403705A BR PI0403705 A BRPI0403705 A BR PI0403705A BR PI0403705 A BRPI0403705 A BR PI0403705A
Authority
BR
Brazil
Prior art keywords
magnetic core
housing
solenoid
deep
linear solenoid
Prior art date
Application number
BRPI0403705-7A
Other languages
English (en)
Inventor
Joao Jose Cardinali Ieda
Original Assignee
Wahler Metalurgica Ltda
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 Wahler Metalurgica Ltda filed Critical Wahler Metalurgica Ltda
Priority to BRPI0403705-7A priority Critical patent/BRPI0403705A/pt
Priority to US11/207,299 priority patent/US7575219B2/en
Priority to ARP050103499A priority patent/AR050705A1/es
Publication of BRPI0403705A publication Critical patent/BRPI0403705A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

"SOLENóIDE LINEAR PARA VáLVULA EGR". O qual é apresentado em três alternativas de formas construtivas: com carcaça de tubo usinado, com carcaça estampo profundo (repuxo) e com carcaça conformada a frio, sendo o solenóide com carcaça de tubo usinado composto por: núcleo magnético fixo (1), bobina elétrica (2), bucha deslizante (3), carcaça - tubo usinado (4), núcleo magnético móvel (5), eixo ou haste (6), núcleo magnético cónico (7) e flange de fixação (8), e o solenóide com carcaça de estampo profundo (repuxo) sendo constituído por: núcleo magnético fixo (20), bucha deslizante (21), bobina elétrica (22), fechamento magnético (23), núcleo magnético móvel (24), eixo ou haste (25), núcleo magnético cónico (26), carcaça (27) de estampo profundo (repuxo) e flange de fixação (28), e o solenóide com carcaça conformada a frio sendo composto por: núcleo magnético fixo (41), tubo deslizante (42), bobina elétrica (43), núcleo magnético móvel (44), arruela de encosto (45), carcaça (46), núcleo magnético cónico (47) incorporado à dita carcaça e formando com esta uma peça única, e flange de fixação (48).
BRPI0403705-7A 2004-08-20 2004-08-20 solenóide linear válvula egr BRPI0403705A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0403705-7A BRPI0403705A (pt) 2004-08-20 2004-08-20 solenóide linear válvula egr
US11/207,299 US7575219B2 (en) 2004-08-20 2005-08-19 Linear solenoid for EGR valve
ARP050103499A AR050705A1 (es) 2004-08-20 2005-08-19 Solenoide linear para valvula egr.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0403705-7A BRPI0403705A (pt) 2004-08-20 2004-08-20 solenóide linear válvula egr

Publications (1)

Publication Number Publication Date
BRPI0403705A true BRPI0403705A (pt) 2006-04-04

Family

ID=36118376

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0403705-7A BRPI0403705A (pt) 2004-08-20 2004-08-20 solenóide linear válvula egr

Country Status (3)

Country Link
US (1) US7575219B2 (pt)
AR (1) AR050705A1 (pt)
BR (1) BRPI0403705A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070176720A1 (en) * 2006-02-02 2007-08-02 Mac Valves, Inc. Flux bushing for solenoid actuator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467962A (en) * 1994-09-09 1995-11-21 General Motors Corporation Actuator for an exhaust gas recirculation valve
US5924675A (en) * 1997-09-03 1999-07-20 Siemens Canada Limited Automotive emission control valve having two-part solenoid pole piece
US5901940A (en) * 1997-09-03 1999-05-11 Stemens Canada Limited Automotive emission control valve having opposing pressure forces within a port
US6062536A (en) * 1999-05-26 2000-05-16 General Motors Corporation Solenoid actuator with sealed armature
US6538543B2 (en) * 2000-02-24 2003-03-25 Delphi Technologies, Inc. Particle-impeding and ventilated solenoid actuator
US6955336B2 (en) * 2001-02-06 2005-10-18 Delphi Technologies, Inc. Sleeveless solenoid for a linear actuator
DE10143307A1 (de) * 2001-09-04 2003-03-20 Pierburg Gmbh Elektromagnetischer Stellantrieb
US6474320B1 (en) * 2001-10-05 2002-11-05 Siemens Automotive Inc. Linear electric EGR valve with damped movement
US6722628B1 (en) * 2003-02-06 2004-04-20 Sturman Industries, Inc. Miniature poppet valve assembly

Also Published As

Publication number Publication date
AR050705A1 (es) 2006-11-15
US7575219B2 (en) 2009-08-18
US20060076530A1 (en) 2006-04-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A, 10A E 11A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: F16K 31/06 (2006.01), F16K 27/02 (2006.01), H01F 7