DE50103445D1 - ELECTROMAGNET - Google Patents

ELECTROMAGNET

Info

Publication number
DE50103445D1
DE50103445D1 DE50103445T DE50103445T DE50103445D1 DE 50103445 D1 DE50103445 D1 DE 50103445D1 DE 50103445 T DE50103445 T DE 50103445T DE 50103445 T DE50103445 T DE 50103445T DE 50103445 D1 DE50103445 D1 DE 50103445D1
Authority
DE
Germany
Prior art keywords
electromagnet
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
DE50103445T
Other languages
German (de)
Inventor
Heinz Leiber
Dirk Duenkel
Frank Kaehny
Ralf Hecker
Stefan Masak
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.)
TE Connectivity Germany GmbH
Original Assignee
Tyco Electronics AMP 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 Tyco Electronics AMP GmbH filed Critical Tyco Electronics AMP GmbH
Priority to DE50103445T priority Critical patent/DE50103445D1/en
Application granted granted Critical
Publication of DE50103445D1 publication Critical patent/DE50103445D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/14—Pivoting armatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • F01L2009/2109—The armature being articulated perpendicularly to the coils axes
DE50103445T 2000-01-22 2001-01-18 ELECTROMAGNET Expired - Fee Related DE50103445D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50103445T DE50103445D1 (en) 2000-01-22 2001-01-18 ELECTROMAGNET

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10002628A DE10002628A1 (en) 2000-01-22 2000-01-22 Electromagnetic actuator for operating an internal combustion engine's valves has two electromagnets with two-pole yokes each with a coil causing the electromagnets to work with a lever connected to a rotor tube
DE50103445T DE50103445D1 (en) 2000-01-22 2001-01-18 ELECTROMAGNET
PCT/EP2001/000565 WO2001054146A1 (en) 2000-01-22 2001-01-18 Electromagnet

Publications (1)

Publication Number Publication Date
DE50103445D1 true DE50103445D1 (en) 2004-10-07

Family

ID=7628349

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10002628A Withdrawn DE10002628A1 (en) 2000-01-22 2000-01-22 Electromagnetic actuator for operating an internal combustion engine's valves has two electromagnets with two-pole yokes each with a coil causing the electromagnets to work with a lever connected to a rotor tube
DE50103445T Expired - Fee Related DE50103445D1 (en) 2000-01-22 2001-01-18 ELECTROMAGNET

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10002628A Withdrawn DE10002628A1 (en) 2000-01-22 2000-01-22 Electromagnetic actuator for operating an internal combustion engine's valves has two electromagnets with two-pole yokes each with a coil causing the electromagnets to work with a lever connected to a rotor tube

Country Status (3)

Country Link
EP (1) EP1163687B1 (en)
DE (2) DE10002628A1 (en)
WO (1) WO2001054146A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134708A1 (en) * 2001-07-21 2003-02-06 Heinz Leiber electromagnet
FR2834119B1 (en) * 2001-08-30 2004-05-21 Moving Magnet Tech Mmt ELECTROMAGNETIC ACTUATOR WITH TWO STABLE LIMIT POSITIONS, IN PARTICULAR FOR CONTROLLING AIR INLET DUCT VALVES FOR INTERNAL COMBUSTION ENGINES
DE10218471A1 (en) * 2002-04-25 2003-11-06 Mann & Hummel Filter Electromagnetically actuated valve is used to vary the flow in a pipe or channel and has a pair of coils that provide bidirectional movement to change area
DE10220788A1 (en) * 2002-05-10 2003-11-20 Daimler Chrysler Ag Electromagnetic actuator for a gas shuttle valve has a pivoted armature fastened to a positioning tube swiveling on its ends on bearings in side walls of a casing
EP2133538B1 (en) * 2008-06-10 2012-12-12 Arno Hofmann Throttle valve provided with torsion spring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250552B (en) * 1967-09-21
DE946169C (en) * 1942-06-19 1956-07-26 Aeg Leafed magnetic core
DE967478C (en) * 1942-11-29 1957-11-14 Westfaelische Metall Ind G M B Device for the packaging of laminated electromagnets for electromagnetic signal listeners
JPS6313306A (en) * 1986-07-04 1988-01-20 Hitachi Ltd Electromagnet iron core and manufacture thereof
WO1998042958A1 (en) * 1997-03-24 1998-10-01 Lsp Innovative Automotive Systems Gmbh Electromagnetic control device
US6049264A (en) * 1997-12-09 2000-04-11 Siemens Automotive Corporation Electromagnetic actuator with composite core assembly
US6118366A (en) * 1997-12-09 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with split housing assembly
DE19807181A1 (en) * 1998-02-20 1999-08-26 Bayerische Motoren Werke Ag Electromagnetic oscillating armature arrangement, esp. as an actuator for a gas changeover valve for engine or machine
DE19824537A1 (en) * 1998-06-03 1999-12-09 Lsp Innovative Automotive Sys Electromagnetic drive for actuating valve in internal combustion engine

Also Published As

Publication number Publication date
DE10002628A1 (en) 2001-07-26
EP1163687A1 (en) 2001-12-19
WO2001054146A1 (en) 2001-07-26
EP1163687B1 (en) 2004-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee