ES2147852T3 - Dispositivo de valvula de mariposa. - Google Patents

Dispositivo de valvula de mariposa.

Info

Publication number
ES2147852T3
ES2147852T3 ES95923335T ES95923335T ES2147852T3 ES 2147852 T3 ES2147852 T3 ES 2147852T3 ES 95923335 T ES95923335 T ES 95923335T ES 95923335 T ES95923335 T ES 95923335T ES 2147852 T3 ES2147852 T3 ES 2147852T3
Authority
ES
Spain
Prior art keywords
chamber
air
choke valve
valve device
choke
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
Application number
ES95923335T
Other languages
English (en)
Inventor
Peter Apel
Klaus Wilczek
Dirk Wustenbecker
Georg Habel
Ottmar Kappes
Sergio H R Cruz
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.)
AB Elektronik GmbH
Original Assignee
AB Elektronik 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
Priority claimed from DE9409891U external-priority patent/DE9409891U1/de
Application filed by AB Elektronik GmbH filed Critical AB Elektronik GmbH
Application granted granted Critical
Publication of ES2147852T3 publication Critical patent/ES2147852T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0269—Throttle closing springs; Acting of throttle closing springs on the throttle shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE VALVULA DE ESTRANGULACION CONSISTIENDO EN: UNA CARCASA (4; 54; 54''; 98), UN HUSILLO (3; 53; 53''; 99) DE VALVULA DE ESTRANGULACION SOBRE EL CUAL UNA VALVULA (2; 52; 52''; 100) ESTRANGULADORA ES MOVIL EN LA CARCASA (4; 54; 54''; 98) ENTRE UNA PRIMERA CAMARA (62; 62''; 92) DE PASO DE AIRE Y UNA SEGUNDA CAMARA (63; 63''; 103) TAL QUE GUIA AL MOTOR DEL VEHICULO, ESTANDO SOPORTADA EN AL MENOS UNA POSICION (DS) CERRADA, CON UNA POSICION (MS) EN VACIO Y UNA POSICION (VS) DE ESTRANGULACION COMPLETA; Y UNA UNIDAD (11; 61; 61''; 107) DE CONTROL COMPRENDIENDO AL MENOS UNA UNIDAD (5; 55; 55''; 91) DE MOTOR DE CONTROL Y CONECTADA AL HUSILLO (3; 53; 53''; 99) DE VALVULA ESTRANGULADORA. LA SEGUNDA CAMARA (63; 63''; 103) DE PASO DE AIRE ESTA CONECTADA A UN DISPOSITIVO (2, 3, 8, 9, 10, LHP1; 52; 55; 58, LHP2; 52'', 55'', 58'', LHP3; 95, 102) DE CONTROL DE AIRE DE REALIMENTACION POR MEDIO DEL CUAL PUEDE SER GUIADO SUFICIENTE AIRE AL MOTOR EN EL CASO DE AVERIA DE LA UNIDAD (5;55; 55''; 91) DE MOTOR DE CONTROL PARA PERMITIR MOVIMIENTO AL VEHICULO.
ES95923335T 1994-06-18 1995-06-16 Dispositivo de valvula de mariposa. Expired - Lifetime ES2147852T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9409891U DE9409891U1 (de) 1994-06-18 1994-06-18 Anordnung zur Notfahrstellung eines Drosselklappenelements
DE19512916A DE19512916C2 (de) 1994-06-18 1995-04-06 Drosselklappenvorrichtung

Publications (1)

Publication Number Publication Date
ES2147852T3 true ES2147852T3 (es) 2000-10-01

Family

ID=25962177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95923335T Expired - Lifetime ES2147852T3 (es) 1994-06-18 1995-06-16 Dispositivo de valvula de mariposa.

Country Status (4)

Country Link
US (1) US5752484A (es)
EP (1) EP0714478B1 (es)
ES (1) ES2147852T3 (es)
WO (1) WO1995035440A2 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512857A3 (en) 1996-09-03 2011-04-20 Hitachi Automotive Systems, Ltd. A throttle valve control device for an internal combustion engine
JP3161978B2 (ja) * 1996-09-12 2001-04-25 株式会社日立製作所 エンジンのスロットル装置
IT1286795B1 (it) * 1996-12-02 1998-07-17 Magneti Marelli Spa Corpo farfallato motorizzato
US6116215A (en) * 1998-07-16 2000-09-12 The Barber-Colman Company Integrated throttle valve and actuator
US6037730A (en) * 1998-11-12 2000-03-14 Eaton Corporation Degraded electronic throttle operation method and system
US6095488A (en) * 1999-01-29 2000-08-01 Ford Global Technologies, Inc. Electronic throttle control with adjustable default mechanism
US6070852A (en) * 1999-01-29 2000-06-06 Ford Motor Company Electronic throttle control system
US6244565B1 (en) 1999-01-29 2001-06-12 Ford Global Technologies, Inc. Throttle body shaft axial play control
US6155533C1 (en) * 1999-01-29 2002-07-30 Visteon Global Tech Inc Default mechanism for electronic throttle control system
US6299545B1 (en) 1999-05-03 2001-10-09 Visteon Global Tech., Inc. Rotating shaft assembly
DE19928354A1 (de) * 1999-06-21 2000-12-28 Mann & Hummel Filter Leitungssystem mit Drosselklappe
US6375151B1 (en) 1999-09-08 2002-04-23 Siemens Canada Limited Return spring mechanism for an electronic throttle control assembly
EP1098078A3 (en) * 1999-11-08 2002-07-03 Siemens Canada Limited Electronically controlled throttle valve with limp home mechanism
US6173939B1 (en) 1999-11-10 2001-01-16 Ford Global Technologies, Inc. Electronic throttle control system with two-spring failsafe mechanism
US6575427B1 (en) * 1999-11-10 2003-06-10 Visteon Global Technologies, Inc. Electronic throttle control mechanism with reduced friction and wear
US6267352B1 (en) 1999-11-11 2001-07-31 Ford Global Technologies, Inc. Electronic throttle return mechanism with default and gear backlash control
US6253732B1 (en) 1999-11-11 2001-07-03 Ford Global Technologies, Inc. Electronic throttle return mechanism with a two-spring and two-lever default mechanism
US6286481B1 (en) 1999-11-11 2001-09-11 Ford Global Technologies, Inc. Electronic throttle return mechanism with a two-spring and one lever default mechanism
US20010035508A1 (en) * 2000-04-17 2001-11-01 Zhouxuan Xia Return spring and adjusting mechanism for an automotive throttle body
DE10048937A1 (de) * 2000-10-04 2002-04-11 Bosch Gmbh Robert Drosselklappenstelleinheit
DE10235049A1 (de) * 2002-07-31 2004-02-19 Ab Elektronik Gmbh Luftklappensystem mit Magnetstellfeder
JP4760763B2 (ja) * 2007-04-23 2011-08-31 スズキ株式会社 電子制御式スロットルバルブ装置
JP5357105B2 (ja) * 2010-05-19 2013-12-04 株式会社デンソー スロットル装置
FR3035470B1 (fr) * 2015-04-23 2017-12-22 Valeo Systemes De Controle Moteur Vanne pour canalisation d'air de moteur de vehicule automobile
CN107923307B (zh) * 2015-09-02 2020-11-10 日立汽车系统株式会社 节流阀控制装置
GB2552718A (en) * 2016-08-05 2018-02-07 Norgren Gt Dev Corporation Improvements in or relating to throttle valves
JP6675959B2 (ja) * 2016-09-07 2020-04-08 愛三工業株式会社 スロットル装置及びその製造方法
DE102017006770A1 (de) 2017-07-18 2019-01-24 Johannes Klimeck jun. Drosselklappenstellglied, verfahren zum betrieb eines drosselklappenstellglieds, verbrennungsmotor und kraftfahrzeug
JP2019085902A (ja) * 2017-11-02 2019-06-06 株式会社ニッキ 電動式空気量調整装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631283C2 (de) * 1986-09-13 1999-11-25 Bosch Gmbh Robert Einrichtung zur gesteuerten Zumessung von Verbrennungsluft in eine Brennkraftmaschine
JPS63201350A (ja) * 1987-02-18 1988-08-19 Mazda Motor Corp エンジンの制御装置
DE3927004A1 (de) * 1989-08-16 1991-02-21 Vdo Schindling Lastverstelleinrichtung
US5146887A (en) * 1990-07-12 1992-09-15 General Motors Corporation Valve assembly
DE4037502A1 (de) * 1990-11-26 1992-05-27 Hella Kg Hueck & Co Einrichtung zur steuerung der leistungsabgabe einer brennkraftmaschine, insbesondere fuer kraftfahrzeuge
IT1241015B (it) * 1990-12-07 1993-12-27 Weber Srl Sistema per la regolazione della portata di aria lungo un corpo farfallato di un dispositivo di alimentazione di un motore endotermico di un veicolo.
DE4039937A1 (de) * 1990-12-14 1992-06-17 Audi Ag Leerlauffuellungsregler
JPH04284146A (ja) * 1991-03-11 1992-10-08 Fujitsu Ten Ltd エンジン回転制御機構
DE4124973A1 (de) * 1991-07-27 1993-01-28 Bosch Gmbh Robert Lastverstelleinrichtung fuer eine antriebsmaschine
DE4214179C1 (es) * 1992-04-30 1993-05-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP3063385B2 (ja) * 1992-05-07 2000-07-12 三菱電機株式会社 エンジンの吸入空気量制御装置
DE4337184A1 (de) * 1993-10-30 1995-05-04 Pierburg Gmbh Drosselklappenstutzen
US5429090A (en) * 1994-02-28 1995-07-04 Coltec Industries Inc. Fail safe throttle positioning system

Also Published As

Publication number Publication date
EP0714478A1 (de) 1996-06-05
EP0714478B1 (de) 2000-04-26
US5752484A (en) 1998-05-19
WO1995035440A3 (de) 1996-02-29
WO1995035440A2 (de) 1995-12-28

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