DE102006038920B4 - Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler - Google Patents

Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler Download PDF

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Publication number
DE102006038920B4
DE102006038920B4 DE102006038920A DE102006038920A DE102006038920B4 DE 102006038920 B4 DE102006038920 B4 DE 102006038920B4 DE 102006038920 A DE102006038920 A DE 102006038920A DE 102006038920 A DE102006038920 A DE 102006038920A DE 102006038920 B4 DE102006038920 B4 DE 102006038920B4
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DE
Germany
Prior art keywords
damping element
valve
valve device
armature
damping
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE102006038920A
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German (de)
English (en)
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DE102006038920A1 (de
Inventor
Rolf Dohrmann
Janusz Zurke
Alvito Fernandes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to DE102006038920A priority Critical patent/DE102006038920B4/de
Priority to PCT/EP2007/058009 priority patent/WO2008019949A1/de
Priority to EP07802469A priority patent/EP2052145B1/de
Priority to JP2009524998A priority patent/JP5185934B2/ja
Priority to AT07802469T priority patent/ATE514852T1/de
Priority to US12/377,895 priority patent/US8001952B2/en
Publication of DE102006038920A1 publication Critical patent/DE102006038920A1/de
Application granted granted Critical
Publication of DE102006038920B4 publication Critical patent/DE102006038920B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE102006038920A 2006-08-18 2006-08-18 Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler Expired - Fee Related DE102006038920B4 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102006038920A DE102006038920B4 (de) 2006-08-18 2006-08-18 Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler
PCT/EP2007/058009 WO2008019949A1 (de) 2006-08-18 2007-08-02 Schwingungs- und pulsationsgedämpfter elektropneumatischer wandler
EP07802469A EP2052145B1 (de) 2006-08-18 2007-08-02 Schwingungs- und pulsationsgedämpfter elektropneumatischer wandler
JP2009524998A JP5185934B2 (ja) 2006-08-18 2007-08-02 電気空気式の変換器
AT07802469T ATE514852T1 (de) 2006-08-18 2007-08-02 Schwingungs- und pulsationsgedämpfter elektropneumatischer wandler
US12/377,895 US8001952B2 (en) 2006-08-18 2007-08-02 Vibration- and pulsation-attenuated electropneumatic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006038920A DE102006038920B4 (de) 2006-08-18 2006-08-18 Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler

Publications (2)

Publication Number Publication Date
DE102006038920A1 DE102006038920A1 (de) 2008-02-21
DE102006038920B4 true DE102006038920B4 (de) 2013-01-31

Family

ID=38616575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006038920A Expired - Fee Related DE102006038920B4 (de) 2006-08-18 2006-08-18 Schwingungs- und pulsationsgedämpfter elektropneumatischer Wandler

Country Status (6)

Country Link
US (1) US8001952B2 (https=)
EP (1) EP2052145B1 (https=)
JP (1) JP5185934B2 (https=)
AT (1) ATE514852T1 (https=)
DE (1) DE102006038920B4 (https=)
WO (1) WO2008019949A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935771B1 (fr) * 2008-09-09 2010-10-08 Bontaz Centre Sa Dispositif de commande de l'alimentation d'un systeme avec un fluide
DE102009007118B4 (de) * 2009-02-02 2015-07-16 Pierburg Gmbh Druckregelventil
DE102009032374B3 (de) * 2009-07-08 2010-12-30 Pierburg Gmbh Druckregelventil
CN102182597B (zh) * 2011-03-29 2013-10-02 南京航空航天大学 高转速燃油电磁阀及其闭合始点的测量方法
US20120305822A1 (en) * 2011-05-10 2012-12-06 Delphi Technologies, Inc. Electronic control valve having an integral non-contact noise mitigation device
CN102588153A (zh) * 2012-03-26 2012-07-18 无锡隆盛科技有限公司 一种真空电磁调节器
DE102013008686A1 (de) * 2013-05-22 2014-11-27 Volkswagen Aktiengesellschaft Schaltsaugrohr
DE102015102545B4 (de) * 2015-02-23 2017-06-01 Pierburg Gmbh Elektropneumatischer Druckwandler
US11293564B2 (en) 2020-06-05 2022-04-05 Automatic Switch Company Valve silencing choke

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404740A1 (de) * 1994-02-15 1995-08-17 Bosch Gmbh Robert Magnetventil
DE10327875A1 (de) * 2002-11-14 2004-06-03 Woco Industrietechnik Gmbh Tauchankersystem mit einstellbarer magnetischer Durchflutung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183061A (ja) * 1983-04-01 1984-10-18 Nippon Denso Co Ltd 圧力制御弁
JPS59190461A (ja) * 1983-04-11 1984-10-29 Nippon Soken Inc 大気圧補償付負圧制御弁
DE8322570U1 (de) * 1983-08-05 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
US4988074A (en) * 1988-05-17 1991-01-29 Hi-Ram, Inc. Proportional variable force solenoid control valve
DE4110003C1 (en) * 1991-03-27 1992-07-16 Pierburg Gmbh, 4040 Neuss, De Electromagnetic pressure transducer for pneumatic control of motor vehicle - has aperture set by adjustable iron@ core having opening for receiving plunger
JPH0530665U (ja) * 1991-09-30 1993-04-23 エヌオーケー株式会社 電磁弁
DE4205565C2 (de) 1992-02-22 2002-10-31 Pierburg Gmbh Elektropneumatischer Druckwandler
DE4329760A1 (de) * 1993-09-03 1995-03-09 Bosch Gmbh Robert Elektromagnetisch betätigbares Proportionalventil
DE4332117B4 (de) * 1993-09-22 2005-05-04 Robert Bosch Gmbh Elektromagnetventil
DE4342566B4 (de) * 1993-12-14 2004-09-30 Robert Bosch Gmbh Elektromagnetisch betätigbares Proportionalventil
US5513832A (en) * 1994-04-22 1996-05-07 Lectron Products, Inc. Variable force solenoid valve
DE19755956C2 (de) * 1997-12-17 2002-06-27 Pierburg Ag Ventilschließglied für Druckwandler oder Steuer- und Regelventile
EP1561225B1 (de) * 2002-11-14 2007-01-03 WOCO Industrietechnik GmbH Tauchankersystem mit einstellbarer magnetischer durchflutung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404740A1 (de) * 1994-02-15 1995-08-17 Bosch Gmbh Robert Magnetventil
DE10327875A1 (de) * 2002-11-14 2004-06-03 Woco Industrietechnik Gmbh Tauchankersystem mit einstellbarer magnetischer Durchflutung

Also Published As

Publication number Publication date
JP5185934B2 (ja) 2013-04-17
ATE514852T1 (de) 2011-07-15
DE102006038920A1 (de) 2008-02-21
JP2010501057A (ja) 2010-01-14
US20100163007A1 (en) 2010-07-01
US8001952B2 (en) 2011-08-23
EP2052145B1 (de) 2011-06-29
WO2008019949A1 (de) 2008-02-21
EP2052145A1 (de) 2009-04-29

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OP8 Request for examination as to paragraph 44 patent law
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20130501

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F02M0025070000

Ipc: F02M0026520000