ES2117151T3 - Valvula accionada electromagneticamente. - Google Patents
Valvula accionada electromagneticamente.Info
- Publication number
- ES2117151T3 ES2117151T3 ES93923228T ES93923228T ES2117151T3 ES 2117151 T3 ES2117151 T3 ES 2117151T3 ES 93923228 T ES93923228 T ES 93923228T ES 93923228 T ES93923228 T ES 93923228T ES 2117151 T3 ES2117151 T3 ES 2117151T3
- Authority
- ES
- Spain
- Prior art keywords
- elements
- electromagnetic
- valve
- coil
- disposed
- 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 - Lifetime
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
- 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
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- 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
-
- 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
- H01F2007/1692—Electromagnets or actuators with two coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
SE PRESENTA UNA VALVULA ACCIONADA ELECTROMAGNETICAMENTE (10) QUE TIENE UN ELEMENTO ELECTROMAGNETICO SUPERIOR (32) Y UN ELEMENTO ELECTROMAGNETICO INFERIOR (34), CADA UNO DE LOS CUALES TIENE UNA CONFIGURACION TOROIDAL O ANULAR CON UNA SECCION DE CORTE EN FORMA DE U EN UNA RELACION ESPECULAR ENTRE SI. LOS ELEMENTOS DEFINEN UNA CAMARA CENTRAL (26) Y UN CANAL CENTRAL (30). UN ELEMENTO DE NUCLEO (16) TIENE UNA SECCION DE CORTE HORIZONTAL, ANULAR Y ESTA DISPUESTO DE FORMA INTERMEDIA A LOS ELEMENTOS ELECTROMAGNETICOS SUPERIOR (32) E INFERIOR (34). UNA PLACA DE CONEXION (18) CONECTA EL ELEMENTO DE NUCLEO (16) CON UN VASTAGO DE VALVULA (22). UN MUELLE (20) EMPUJA EL ELEMENTO DE NUCLEO HASTA UNA POSICION NEUTRA. LA APLICACION DE UNA CORRIENTE AL ELEMENTO ELECTROMAGNETICO SUPERIOR CIERRA LA VALVULA E INTERRUMPE LA CORRIENTE QUE FLUYE HACIA EL ELEMENTO ELECTROMAGNETICO SUPERIOR Y LA APLICACION DE UNA CORRIENTE AL ELEMENTO ELECTROMAGNETICO INFERIOR ABRE LA VALVULA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/957,194 US5222714A (en) | 1992-10-05 | 1992-10-05 | Electromagnetically actuated valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117151T3 true ES2117151T3 (es) | 1998-08-01 |
Family
ID=25499210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93923228T Expired - Lifetime ES2117151T3 (es) | 1992-10-05 | 1993-10-05 | Valvula accionada electromagneticamente. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5222714A (es) |
EP (1) | EP0616670B1 (es) |
JP (1) | JP2755485B2 (es) |
KR (1) | KR100190893B1 (es) |
AT (1) | ATE164213T1 (es) |
AU (1) | AU658336B2 (es) |
CA (1) | CA2123319C (es) |
DE (1) | DE69317545T2 (es) |
DK (1) | DK0616670T3 (es) |
ES (1) | ES2117151T3 (es) |
WO (1) | WO1994008165A1 (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548263A (en) * | 1992-10-05 | 1996-08-20 | Aura Systems, Inc. | Electromagnetically actuated valve |
US5354185A (en) * | 1992-10-05 | 1994-10-11 | Aura Systems, Inc. | Electromagnetically actuated reciprocating compressor driver |
US5352101A (en) * | 1992-10-05 | 1994-10-04 | Aura Systems, Inc. | Electromagnetically actuated compressor valve |
US5355108A (en) * | 1992-10-05 | 1994-10-11 | Aura Systems, Inc. | Electromagnetically actuated compressor valve |
CA2133094C (en) * | 1993-02-01 | 1998-04-28 | Keith O. Stuart | Electromagnetically actuated reciprocating compressor driver |
US5347961A (en) * | 1993-10-27 | 1994-09-20 | Buehrle Ii Harry W | Engine valve actuating device |
US5515818A (en) * | 1993-12-15 | 1996-05-14 | Machine Research Corporation Of Chicago | Electromechanical variable valve actuator |
JPH07301105A (ja) * | 1994-05-06 | 1995-11-14 | Honda Motor Co Ltd | 内燃機関の動弁装置 |
US5636601A (en) * | 1994-06-15 | 1997-06-10 | Honda Giken Kogyo Kabushiki Kaisha | Energization control method, and electromagnetic control system in electromagnetic driving device |
JP3186462B2 (ja) * | 1994-09-22 | 2001-07-11 | トヨタ自動車株式会社 | 内燃機関の電磁式弁駆動装置 |
JP3315275B2 (ja) * | 1994-11-04 | 2002-08-19 | 本田技研工業株式会社 | 対向二ソレノイド型電磁弁の制御装置 |
US5535853A (en) * | 1994-11-14 | 1996-07-16 | Otis Elevator Company | Actuator having a two ended actuator rod movable longitudinally and transversely |
US5596956A (en) * | 1994-12-16 | 1997-01-28 | Honda Giken Kogyo Kabushiki Kaisha | Electromagnetically driven valve control system for internal combustion engines |
JP3683300B2 (ja) * | 1995-01-27 | 2005-08-17 | 本田技研工業株式会社 | 内燃機関の制御装置 |
US5630440A (en) * | 1995-02-21 | 1997-05-20 | Applied Power Inc. | Piezo composite sheet actuated valve |
US5593134A (en) * | 1995-02-21 | 1997-01-14 | Applied Power Inc. | Magnetically assisted piezo-electric valve actuator |
US5647311A (en) | 1996-11-12 | 1997-07-15 | Ford Global Technologies, Inc. | Electromechanically actuated valve with multiple lifts and soft landing |
US5765513A (en) * | 1996-11-12 | 1998-06-16 | Ford Global Technologies, Inc. | Electromechanically actuated valve |
US5692463A (en) * | 1996-11-12 | 1997-12-02 | Ford Global Technologies, Inc. | Electromechanically actuated valve with multiple lifts |
US5645019A (en) * | 1996-11-12 | 1997-07-08 | Ford Global Technologies, Inc. | Electromechanically actuated valve with soft landing and consistent seating force |
US5730091A (en) * | 1996-11-12 | 1998-03-24 | Ford Global Technologies, Inc. | Soft landing electromechanically actuated engine valve |
WO1998042958A1 (de) * | 1997-03-24 | 1998-10-01 | Lsp Innovative Automotive Systems Gmbh | Elektromagnetische stellvorrichtung |
WO1998042959A1 (de) * | 1997-03-24 | 1998-10-01 | Lsp Innovative Automotive Systems Gmbh | Elektromagnetische stellvorrichtung |
US6039014A (en) * | 1998-06-01 | 2000-03-21 | Eaton Corporation | System and method for regenerative electromagnetic engine valve actuation |
US6024060A (en) | 1998-06-05 | 2000-02-15 | Buehrle, Ii; Harry W. | Internal combustion engine valve operating mechanism |
US6604497B2 (en) | 1998-06-05 | 2003-08-12 | Buehrle, Ii Harry W. | Internal combustion engine valve operating mechanism |
US6009841A (en) * | 1998-08-10 | 2000-01-04 | Ford Global Technologies, Inc. | Internal combustion engine having hybrid cylinder valve actuation system |
US6026771A (en) * | 1999-05-24 | 2000-02-22 | Escobosa; Alfonso S. | Variable actuation of engine valves |
US6269784B1 (en) | 2000-04-26 | 2001-08-07 | Visteon Global Technologies, Inc. | Electrically actuable engine valve providing position output |
US6308667B1 (en) * | 2000-04-27 | 2001-10-30 | Visteon Global Technologies, Inc. | Actuator for engine valve with tooth and socket armature and core for providing position output and/or improved force profile |
FR2819624B1 (fr) | 2001-01-15 | 2003-04-25 | Sagem | Actionneur electromagnetique |
US6681731B2 (en) | 2001-12-11 | 2004-01-27 | Visteon Global Technologies, Inc. | Variable valve mechanism for an engine |
US6729278B2 (en) | 2002-09-27 | 2004-05-04 | Ford Global Technologies, Llc | Dual coil, dual lift electromechanical valve actuator |
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
JP2006336525A (ja) * | 2005-06-01 | 2006-12-14 | Toyota Motor Corp | 電磁駆動弁 |
CA2604623C (en) | 2006-09-28 | 2018-10-30 | Tyco Healthcare Group Lp | Portable wound therapy system |
US7871058B2 (en) * | 2007-07-25 | 2011-01-18 | Illinois Tool Works Inc. | Dual inline solenoid-actuated hot melt adhesive dispensing valve assembly |
HUE041864T2 (hu) | 2007-11-21 | 2019-06-28 | Smith & Nephew | Sebkötözõ |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
CN104507513B (zh) | 2012-03-20 | 2017-04-12 | 史密夫及内修公开有限公司 | 基于动态占空比阈值确定的减压治疗系统的控制操作 |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
WO2016103035A2 (en) | 2014-12-22 | 2016-06-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
DE102018002755A1 (de) * | 2018-04-06 | 2019-10-10 | Peter Rausch | Stufenlos regelbares Kompressorventil |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3513105A1 (de) * | 1985-04-12 | 1986-10-16 | Fleck, Andreas, 2000 Hamburg | Elektromagnetische stelleinrichtung fuer gaswechselventile |
DE3920976A1 (de) * | 1989-06-27 | 1991-01-03 | Fev Motorentech Gmbh & Co Kg | Elektromagnetisch arbeitende stelleinrichtung |
-
1992
- 1992-10-05 US US07/957,194 patent/US5222714A/en not_active Expired - Fee Related
-
1993
- 1993-10-05 ES ES93923228T patent/ES2117151T3/es not_active Expired - Lifetime
- 1993-10-05 AT AT93923228T patent/ATE164213T1/de not_active IP Right Cessation
- 1993-10-05 EP EP93923228A patent/EP0616670B1/en not_active Expired - Lifetime
- 1993-10-05 KR KR1019940701828A patent/KR100190893B1/ko not_active IP Right Cessation
- 1993-10-05 AU AU52988/93A patent/AU658336B2/en not_active Ceased
- 1993-10-05 JP JP6509380A patent/JP2755485B2/ja not_active Expired - Lifetime
- 1993-10-05 WO PCT/US1993/009459 patent/WO1994008165A1/en active IP Right Grant
- 1993-10-05 DE DE69317545T patent/DE69317545T2/de not_active Expired - Fee Related
- 1993-10-05 CA CA002123319A patent/CA2123319C/en not_active Expired - Fee Related
- 1993-10-05 DK DK93923228T patent/DK0616670T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP0616670A1 (en) | 1994-09-28 |
EP0616670A4 (en) | 1995-02-15 |
CA2123319A1 (en) | 1994-04-14 |
DE69317545D1 (de) | 1998-04-23 |
EP0616670B1 (en) | 1998-03-18 |
JP2755485B2 (ja) | 1998-05-20 |
ATE164213T1 (de) | 1998-04-15 |
US5222714A (en) | 1993-06-29 |
CA2123319C (en) | 1998-03-31 |
DE69317545T2 (de) | 1998-10-15 |
AU658336B2 (en) | 1995-04-06 |
AU5298893A (en) | 1994-04-26 |
WO1994008165A1 (en) | 1994-04-14 |
JPH07502098A (ja) | 1995-03-02 |
KR100190893B1 (ko) | 1999-06-01 |
DK0616670T3 (da) | 1999-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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