ES2317982T3 - Dispositivo de accionamiento electromagnetico con un electroiman para vlavula de motor de combustion interna. - Google Patents

Dispositivo de accionamiento electromagnetico con un electroiman para vlavula de motor de combustion interna. Download PDF

Info

Publication number: ES2317982T3
Authority: ES; Spain
Prior art keywords: polar; drive device; legs; valve; short
Prior art date: 2001-02-01
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 - Lifetime

Application number

ES02290176T

Other languages

English (en)

Spanish (es)

Inventor

Stephane Guerin

Jean-Paul Yonnet

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.)

PSA Automobiles SA

Original Assignee

Peugeot Citroen Automobiles SA

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.)

2001-02-01

Filing date

2002-01-24

Publication date

2009-05-01

2002-01-24 Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA

2009-05-01 Application granted granted Critical

2009-05-01 Publication of ES2317982T3 publication Critical patent/ES2317982T3/es

2022-01-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title claims description 5
230000005291 magnetic effect Effects 0.000 claims abstract description 23
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
239000000463 material Substances 0.000 claims description 3
230000010287 polarization Effects 0.000 claims description 3
229910000859 α-Fe Inorganic materials 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 2
210000000056 organ Anatomy 0.000 claims description 2
239000000843 powder Substances 0.000 claims description 2
238000006073 displacement reaction Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000006698 induction Effects 0.000 description 3
230000000295 complement effect Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
239000006096 absorbing agent Substances 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000011093 chipboard Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000004146 energy storage Methods 0.000 description 1
230000000763 evoking effect Effects 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
230000005415 magnetization Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000004804 winding Methods 0.000 description 1

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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
- 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
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Power Engineering (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve Device For Special Equipments (AREA)
Magnetically Actuated Valves (AREA)

ES02290176T 2001-02-01 2002-01-24 Dispositivo de accionamiento electromagnetico con un electroiman para vlavula de motor de combustion interna. Expired - Lifetime ES2317982T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0101372A FR2820238B1 (fr)	2001-02-01	2001-02-01	Actionneur electromagnetique a un electroaimant pour soupape de moteur a combustion interne
FR0101372		2001-02-01

Publications (1)

Publication Number	Publication Date
ES2317982T3 true ES2317982T3 (es)	2009-05-01

Family

ID=8859507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES02290176T Expired - Lifetime ES2317982T3 (es)	2001-02-01	2002-01-24	Dispositivo de accionamiento electromagnetico con un electroiman para vlavula de motor de combustion interna.

Country Status (5)

Country	Link
EP (1)	EP1229560B1 (fr)
AT (1)	ATE421156T1 (fr)
DE (1)	DE60230827D1 (fr)
ES (1)	ES2317982T3 (fr)
FR (1)	FR2820238B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7124720B2 (en)	2004-03-25	2006-10-24	Ford Global Technologies, Llc	Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
US7249579B2 (en)	2004-03-25	2007-07-31	Ford Global Technologies, Llc	Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4749167A (en) *	1979-12-03	1988-06-07	Martin Gottschall	Two position mechanism
FR2554959B1 (fr) *	1983-11-16	1987-06-26	Telemecanique Electrique	Electro-aimant comportant un aimant permanent a mouvement de translation
GB9016600D0 (en) *	1990-07-27	1990-09-12	Richards Keith L	Improvements in or relating to an internal combustion engine
US5153472A (en) *	1991-07-19	1992-10-06	International Business Machines Corporation	Probe positioning actuator

2001
- 2001-02-01 FR FR0101372A patent/FR2820238B1/fr not_active Expired - Fee Related
2002
- 2002-01-24 DE DE60230827T patent/DE60230827D1/de not_active Expired - Lifetime
- 2002-01-24 ES ES02290176T patent/ES2317982T3/es not_active Expired - Lifetime
- 2002-01-24 EP EP02290176A patent/EP1229560B1/fr not_active Expired - Lifetime
- 2002-01-24 AT AT02290176T patent/ATE421156T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP1229560B1 (fr)	2009-01-14
EP1229560A1 (fr)	2002-08-07
ATE421156T1 (de)	2009-01-15
DE60230827D1 (de)	2009-03-05
FR2820238A1 (fr)	2002-08-02
FR2820238B1 (fr)	2003-05-09

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