FR2870563A1 - Dispositif d'actionnement de soupapes - Google Patents
Dispositif d'actionnement de soupapesInfo
- Publication number
- FR2870563A1 FR2870563A1 FR0450999A FR0450999A FR2870563A1 FR 2870563 A1 FR2870563 A1 FR 2870563A1 FR 0450999 A FR0450999 A FR 0450999A FR 0450999 A FR0450999 A FR 0450999A FR 2870563 A1 FR2870563 A1 FR 2870563A1
- Authority
- FR
- France
- Prior art keywords
- valve
- housing
- control element
- actuating device
- meshing
- 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.)
- Granted
Links
Classifications
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/10—Connecting springs to valve members
-
- 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
-
- 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
- F01L2009/2132—Biasing means
- F01L2009/2134—Helical springs
- F01L2009/2136—Two opposed springs for intermediate resting position of the armature
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
- F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Mechanically-Actuated Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
L'invention concerne un dispositif d'actionnement d'au moins une paire de soupapes (1) de moteur à combustion interne disposé dans un boîtier (2) comportant, pour chaque soupape (1), des moyens (4, 5) d'aimantation, au moins un ressort (6) sollicitant la soupape (1) et comprenant une extrémité fixe rendue solidaire d'une butée réglable (16) et une extrémité mobile rendue solidaire en translation de la soupape (1), la butée (16) réglable comportant des moyens (26) d'engrènement aptes à coopérer avec des moyens (8) engrènement conjugués d'un organe de commande (10) de façon à régler la tare du ressort (6), caractérisé en ce que l'organe de commande (10) est placé à demeure dans le boîtier (2) de façon adjacente aux butées réglables (16) des deux soupapes (1) d'une même paire, le boîtier (2) comportant des moyens de guidage et de positionnement de l'organe de commande (10) sélectivement dans deux positions d'engrènement respectivement avec les deux butées réglables (16).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0450999A FR2870563B1 (fr) | 2004-05-19 | 2004-05-19 | Dispositif d'actionnement de soupapes |
DE602005003222T DE602005003222T2 (de) | 2004-05-19 | 2005-05-19 | Ventiltriebvorrichtung |
ES05762748T ES2296208T3 (es) | 2004-05-19 | 2005-05-19 | Dispositivo de accionamiento de valvulas. |
JP2007517378A JP4879171B2 (ja) | 2004-05-19 | 2005-05-19 | バルブの駆動装置 |
EP05762748A EP1751403B1 (fr) | 2004-05-19 | 2005-05-19 | Dispositif d'actionnement de soupapes |
US11/569,420 US7540265B2 (en) | 2004-05-19 | 2005-05-19 | Valve actuating device |
PCT/FR2005/050345 WO2005112543A1 (fr) | 2004-05-19 | 2005-05-19 | Dispositif d'actionnement de soupapes |
AT05762748T ATE377697T1 (de) | 2004-05-19 | 2005-05-19 | Ventiltriebvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0450999A FR2870563B1 (fr) | 2004-05-19 | 2004-05-19 | Dispositif d'actionnement de soupapes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2870563A1 true FR2870563A1 (fr) | 2005-11-25 |
FR2870563B1 FR2870563B1 (fr) | 2006-06-30 |
Family
ID=34945057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0450999A Expired - Fee Related FR2870563B1 (fr) | 2004-05-19 | 2004-05-19 | Dispositif d'actionnement de soupapes |
Country Status (8)
Country | Link |
---|---|
US (1) | US7540265B2 (fr) |
EP (1) | EP1751403B1 (fr) |
JP (1) | JP4879171B2 (fr) |
AT (1) | ATE377697T1 (fr) |
DE (1) | DE602005003222T2 (fr) |
ES (1) | ES2296208T3 (fr) |
FR (1) | FR2870563B1 (fr) |
WO (1) | WO2005112543A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090315B1 (en) | 2010-11-23 | 2015-07-28 | Piedra—Sombra Corporation, Inc. | Optical energy transfer and conversion system |
US9873495B2 (en) | 2014-12-19 | 2018-01-23 | Stone Aerospace, Inc. | System and method for automated rendezvous, docking and capture of autonomous underwater vehicles |
US10081446B2 (en) | 2015-03-11 | 2018-09-25 | William C. Stone | System for emergency crew return and down-mass from orbit |
US10598404B2 (en) | 2016-06-29 | 2020-03-24 | Research Products Corporation | Damper with adjustable resistance to blade motion |
US11493233B2 (en) | 2016-09-26 | 2022-11-08 | Stone Aerospace, Inc. | Direct high voltage water heater |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714998A1 (fr) * | 1994-01-07 | 1995-07-13 | Peugeot | Procédé de commande d'un actionneur électromagnétique bistable et dispositif pour sa mise en Óoeuvre. |
DE19506566A1 (de) * | 1995-02-24 | 1996-08-29 | Bayerische Motoren Werke Ag | Elektromagnetische Hubventil-Betätigungsvorrichtung |
DE19631909A1 (de) * | 1995-08-08 | 1997-02-13 | Fev Motorentech Gmbh & Co Kg | Verfahren zur Justierung der Ruhelage des Ankers an einem elektromganetischen Aktuator |
WO2000061922A1 (fr) * | 1999-04-09 | 2000-10-19 | Sagem Sa | Dispositif de commande electromagnetique de soupapes |
WO2000065203A1 (fr) * | 1999-04-23 | 2000-11-02 | Sagem Sa | Dispositif reglable de commande de soupapes et procede de reglage d'un tel dispositif |
EP1357264A2 (fr) * | 2002-04-26 | 2003-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Dispositif de réglage d'actionneur électromagnétique de soupape monté dans une culasse de moteur à combustion interne |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6997146B2 (en) * | 2002-05-22 | 2006-02-14 | Toyota Jidosha Kabushiki Kaisha | Start control method and apparatus for solenoid-operated valves of internal combustion engine |
-
2004
- 2004-05-19 FR FR0450999A patent/FR2870563B1/fr not_active Expired - Fee Related
-
2005
- 2005-05-19 JP JP2007517378A patent/JP4879171B2/ja not_active Expired - Fee Related
- 2005-05-19 DE DE602005003222T patent/DE602005003222T2/de active Active
- 2005-05-19 US US11/569,420 patent/US7540265B2/en not_active Expired - Fee Related
- 2005-05-19 WO PCT/FR2005/050345 patent/WO2005112543A1/fr active IP Right Grant
- 2005-05-19 ES ES05762748T patent/ES2296208T3/es active Active
- 2005-05-19 EP EP05762748A patent/EP1751403B1/fr not_active Not-in-force
- 2005-05-19 AT AT05762748T patent/ATE377697T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714998A1 (fr) * | 1994-01-07 | 1995-07-13 | Peugeot | Procédé de commande d'un actionneur électromagnétique bistable et dispositif pour sa mise en Óoeuvre. |
DE19506566A1 (de) * | 1995-02-24 | 1996-08-29 | Bayerische Motoren Werke Ag | Elektromagnetische Hubventil-Betätigungsvorrichtung |
DE19631909A1 (de) * | 1995-08-08 | 1997-02-13 | Fev Motorentech Gmbh & Co Kg | Verfahren zur Justierung der Ruhelage des Ankers an einem elektromganetischen Aktuator |
WO2000061922A1 (fr) * | 1999-04-09 | 2000-10-19 | Sagem Sa | Dispositif de commande electromagnetique de soupapes |
WO2000065203A1 (fr) * | 1999-04-23 | 2000-11-02 | Sagem Sa | Dispositif reglable de commande de soupapes et procede de reglage d'un tel dispositif |
EP1357264A2 (fr) * | 2002-04-26 | 2003-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Dispositif de réglage d'actionneur électromagnétique de soupape monté dans une culasse de moteur à combustion interne |
Also Published As
Publication number | Publication date |
---|---|
WO2005112543A1 (fr) | 2005-12-01 |
DE602005003222D1 (de) | 2007-12-20 |
JP4879171B2 (ja) | 2012-02-22 |
US7540265B2 (en) | 2009-06-02 |
EP1751403B1 (fr) | 2007-11-07 |
EP1751403A1 (fr) | 2007-02-14 |
US20080163834A1 (en) | 2008-07-10 |
FR2870563B1 (fr) | 2006-06-30 |
JP2007538195A (ja) | 2007-12-27 |
DE602005003222T2 (de) | 2008-08-28 |
ATE377697T1 (de) | 2007-11-15 |
ES2296208T3 (es) | 2008-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100129 |