ES2042307T3 - Dispositivo para la regulacion del angulo de giro de un arbol con relacion a una rueda de accionamiento, particularmente el arbol de levas de un motor de combustion interna. - Google Patents

Dispositivo para la regulacion del angulo de giro de un arbol con relacion a una rueda de accionamiento, particularmente el arbol de levas de un motor de combustion interna.

Info

Publication number
ES2042307T3
ES2042307T3 ES199090913141T ES90913141T ES2042307T3 ES 2042307 T3 ES2042307 T3 ES 2042307T3 ES 199090913141 T ES199090913141 T ES 199090913141T ES 90913141 T ES90913141 T ES 90913141T ES 2042307 T3 ES2042307 T3 ES 2042307T3
Authority
ES
Spain
Prior art keywords
internal combustion
camshaft
combustion engine
tree
regulation
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
ES199090913141T
Other languages
English (en)
Inventor
Josef Thoma
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2042307T3 publication Critical patent/ES2042307T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34446—Fluid accumulators for the feeding circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Abstract

EN UN DISPOSITIVO PARA AJUSTAR EL ANGULO DE ROTACION RELATIVO DE UN EJE A UNA RUEDA DE DIRECCION, ESPECIALMENTE EL ARBOL DE LEVAS DE UN MOTOR DE COMBUSTION INTERNA, CON UN MOTOR HIDRAULICO LINEAL COMO MONTAJE ACTIVADOR PARA UN AJUSTADOR ACTUANDO ENTRE LA RUEDA DE DIRECCION Y EL EJE, PARA ALCANZAR UNA UNIDAD APROVECHADORA DEL ESPACIO, COMPACTA, PARA UNA INTEGRACION ESTRUCTURAL EN/SOBRE EL MOTOR DE COMBUSTION INTERNA, SE PROPONE EL MOSTRAR UNA BOMBA HIDRAULICA CON UN ROTOR DE BOMBA COAXIAL AL EJE LONGITUDINAL O DE AJUSTE DEL MOTOR LINEAL. EL ROTOR DE BOMBA ESTA PREFERIBLEMENTE FIJADO PARA PODERSE MOVER EN ROTACION EN LA PERIFERIA DE UN CILINDRO DEL MOTOR LINEAL MONTADO COMO UNIDAD DE CILINDRO/PISTON.
ES199090913141T 1989-09-06 1990-08-30 Dispositivo para la regulacion del angulo de giro de un arbol con relacion a una rueda de accionamiento, particularmente el arbol de levas de un motor de combustion interna. Expired - Lifetime ES2042307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3929621A DE3929621A1 (de) 1989-09-06 1989-09-06 Vorrichtung zur relativen drehwinkelverstellung einer welle zu einem antriebsrad, insbesondere nockenwelle einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2042307T3 true ES2042307T3 (es) 1993-12-01

Family

ID=6388752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090913141T Expired - Lifetime ES2042307T3 (es) 1989-09-06 1990-08-30 Dispositivo para la regulacion del angulo de giro de un arbol con relacion a una rueda de accionamiento, particularmente el arbol de levas de un motor de combustion interna.

Country Status (6)

Country Link
US (1) US5189999A (es)
EP (1) EP0500540B1 (es)
JP (1) JP2559167B2 (es)
DE (2) DE3929621A1 (es)
ES (1) ES2042307T3 (es)
WO (1) WO1991003628A1 (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271360A (en) * 1990-11-08 1993-12-21 Aisin Seiki Kabushiki Kaisha Valve opening and closing timing control apparatus
JP2971593B2 (ja) * 1991-03-06 1999-11-08 アイシン精機株式会社 弁開閉時期制御装置
DE4116169A1 (de) * 1991-05-17 1992-11-19 Bosch Gmbh Robert Vorrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement
JPH04132414U (ja) * 1991-05-29 1992-12-08 株式会社アツギユニシア 内燃機関のバルブタイミング制御装置
DE4128656C2 (de) * 1991-08-29 1994-10-20 Bosch Gmbh Robert Hydraulische Stelleinrichtung und deren Verwendung
DE4135378A1 (de) * 1991-10-26 1993-04-29 Bosch Gmbh Robert Hydraulische steuereinrichtung
DE4135377A1 (de) * 1991-10-26 1993-04-29 Bosch Gmbh Robert Hydraulische steuereinrichtung
DE4135380A1 (de) * 1991-10-26 1993-04-29 Bosch Gmbh Robert Hydraulische steuereinrichtung
JPH0547309U (ja) * 1991-11-28 1993-06-22 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
DE4143153A1 (de) * 1991-12-28 1993-07-01 Bosch Gmbh Robert Hydraulische steuereinrichtung
JP2988101B2 (ja) * 1992-01-30 1999-12-06 アイシン精機株式会社 弁開閉時期制御装置
DE4210580C2 (de) * 1992-03-31 2001-06-28 Bosch Gmbh Robert Vorrichtung zur Winkelverstellung der Nockenwelle einer Brennkraftmaschine
DE4216791A1 (de) * 1992-05-21 1993-11-25 Teves Gmbh Alfred Variable Nockenwellenverstellung mit proportionalem Lageregler
DE4218082C5 (de) * 1992-06-01 2006-06-29 Schaeffler Kg Vorrichtung zur kontinuierlichen Winkelverstellung zwischen zwei in Antriebsverbindung stehenden Wellen
DE4218078C5 (de) * 1992-06-01 2006-07-13 Schaeffler Kg Vorrichtung zur selbsttätigen, kontinuierlichen Winkelverstellung zwischen zwei in Antriebsverbindung stehenden Wellen
JPH0610626A (ja) * 1992-06-26 1994-01-18 Nippondenso Co Ltd 内燃機関のバルブタイミング制御装置
DE4237193A1 (de) * 1992-11-04 1994-05-05 Bosch Gmbh Robert Verfahren zur Ansteuerung einer Einrichtung zum relativen Verdrehen einer Welle und Einrichtung zum relativen Verdrehen der Welle einer Brennkraftmaschine
DE4240075C2 (de) * 1992-11-28 2002-08-29 Bosch Gmbh Robert Hydraulische Stelleinrichtung
DE4402992A1 (de) * 1993-03-03 1994-09-08 Bayerische Motoren Werke Ag Vorrichtung zur relativen Drehwinkelverstellung einer Welle mit einer Kolbenpumpe
JP3014893B2 (ja) * 1993-05-19 2000-02-28 株式会社デンソー バルブタイミング調整装置
JPH0754620A (ja) * 1993-06-16 1995-02-28 Robert Bosch Gmbh カム軸の角度位置を調節する方法と装置
DE19502496C2 (de) * 1995-01-27 1998-09-24 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
DE19604865B4 (de) * 1996-02-10 2009-05-07 Schaeffler Kg Mittels separater Ölfördereinrichtung beaufschlagbarer Stellzylinder eines Nockenwellenverstellers
US5915348A (en) * 1996-11-07 1999-06-29 Ina Walzlager Schaeffler Ohg Adjusting cylinder of a camshaft adjusting device acted upon by a separate oil supply unit
DE19624240C5 (de) * 1996-06-18 2011-07-28 Daimler AG, 70327 Brennkraftmaschine
DE19633640C2 (de) * 1996-08-21 1999-05-06 Ford Global Tech Inc Vorrichtung zur Winkelverstellung einer Welle gegenüber einem Antriebsrad
DE19708485A1 (de) 1997-03-03 1998-09-10 Bayerische Motoren Werke Ag Drehwinkel-Verstellsystem für gesonderte Einlaß- und Auslaß-Nockenwellen einer Brennkraftmaschine
DE19729935B4 (de) * 1997-07-12 2006-11-16 Hydraulik-Ring Gmbh Hydraulisches Einbauventil, insbesondere für eine hydraulische Nockenwellenverstellung an einem Kraftfahrzeugmotor
DE19742114A1 (de) * 1997-09-24 1999-03-25 Bayerische Motoren Werke Ag Geberrad für eine Drehwinkel-Verstellvorrichtung zwischen einer Welle und einem Antriebsrad, insbesondere Nockenwelle einer Brennkraftmaschine
DE19745670A1 (de) * 1997-10-17 1999-04-22 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
ATE214125T1 (de) * 1997-10-21 2002-03-15 Tcg Unitech Ag Vorrichtung zur verstellung einer nockenwelle einer brennkraftmaschine mit innerer verbrennung
JP3847428B2 (ja) * 1997-11-19 2006-11-22 ヤマハ発動機株式会社 内燃エンジンのシリンダヘッド構造
JP4036401B2 (ja) * 1998-03-27 2008-01-23 ヤマハ発動機株式会社 可変バルブタイミング装置を備えた４サイクルエンジン
KR20010043542A (ko) * 1998-05-12 2001-05-25 트로코센트릭 인터내셔널 아게 샤프트의 위상 위치를 조절하기 위한 조절장치
DE19827860A1 (de) * 1998-06-23 1999-12-30 Schaeffler Waelzlager Ohg Stellvorrichtung zur relativen Winkelverstellung einer angetriebenen Welle
JP3546994B2 (ja) * 1999-09-03 2004-07-28 本田技研工業株式会社 内燃機関の動弁制御装置の油路構造
JP2001342812A (ja) 2000-05-31 2001-12-14 Sanshin Ind Co Ltd 船外機用４サイクルエンジン
US6910450B2 (en) * 2000-05-31 2005-06-28 Yamaha Marine Kabushiki Kaisha Variable valve timing structure for outboard motor engine
US6672283B2 (en) 2000-06-09 2004-01-06 Yamaha Marine Kabushiki Kaisha Four-cycle engine for marine drive
DE10195590B3 (de) * 2001-01-29 2014-05-28 Hitachi, Ltd. Ventileinstellungs-Steuervorrichtung für einen Verbrennungsmotor
JP2003003870A (ja) * 2001-06-21 2003-01-08 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP2003003898A (ja) 2001-06-22 2003-01-08 Sanshin Ind Co Ltd 船外機用４サイクルエンジンの制御装置
JP2003013759A (ja) 2001-06-29 2003-01-15 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP2003013761A (ja) 2001-07-02 2003-01-15 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP2003013760A (ja) 2001-07-02 2003-01-15 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP2003020964A (ja) 2001-07-04 2003-01-24 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
JP2003035156A (ja) 2001-07-25 2003-02-07 Sanshin Ind Co Ltd 船外機用４サイクルエンジン
JP2003035179A (ja) 2001-07-25 2003-02-07 Sanshin Ind Co Ltd 船外機用４サイクルエンジン
JP3966003B2 (ja) * 2002-02-05 2007-08-29 日産自動車株式会社 内燃機関
DE102004028868A1 (de) * 2004-06-15 2006-01-05 Ina-Schaeffler Kg Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle
DE102007020431B4 (de) 2007-04-27 2010-07-22 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Nockenwellenphasensteller und Vakuumpumpe für eine Brennkraftmaschine
DE102007023617B4 (de) * 2007-05-18 2020-06-04 Herbert Naumann Nockenwellenversteller
DE102007056685A1 (de) * 2007-11-24 2009-05-28 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102007056683A1 (de) * 2007-11-24 2009-05-28 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102008036787A1 (de) * 2008-08-07 2010-02-11 Volkswagen Ag Hubkolben-Brennkraftmaschine
DE102009024482A1 (de) * 2009-06-10 2010-12-16 Schwäbische Hüttenwerke Automotive GmbH Nockenwellen-Phasensteller mit Druckspeicher
DE102010012482B4 (de) * 2010-03-24 2018-07-12 Schaeffler Technologies AG & Co. KG Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE102010018203A1 (de) * 2010-04-26 2011-10-27 Schaeffler Technologies Gmbh & Co. Kg Druckspeicheranordnung für ein Nockenwellenverstellsystem
DE102010025882A1 (de) * 2010-07-02 2012-01-05 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE102011003991A1 (de) * 2011-02-11 2012-08-16 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller mit einem Druckspeicher
DE102013212935B4 (de) * 2013-07-03 2024-02-08 Schaeffler Technologies AG & Co. KG Aktuator-Nockenwellenversteller-System für einen trockenen Riementrieb

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643642A (en) * 1970-07-06 1972-02-22 Norman E Junes Power takeoff on marine diesel engine
IT1093715B (it) * 1978-03-24 1985-07-26 Alfa Romeo Spa Variatore di fase della distribuzione per motore alternativo a combustione interna
JPS5987214A (ja) * 1982-11-12 1984-05-19 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
DE3616234A1 (de) * 1986-05-14 1987-11-19 Bayerische Motoren Werke Ag Vorrichtung zur relativen drehlagenaenderung zweier in antriebsverbindung stehender wellen, insbesondere zwischen in einem maschinengehaeuse einer brennkraftmaschine gelagerten kurbelwelle und nockenwelle
JPH01134013A (ja) * 1987-11-19 1989-05-26 Honda Motor Co Ltd 内燃機関の動弁制御方法および装置
JPH0245408A (ja) * 1988-08-04 1990-02-15 Kansai Paint Co Ltd 色白化粧料
JPH0727365Y2 (ja) * 1988-08-18 1995-06-21 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
DE3921715A1 (de) * 1989-07-01 1991-01-10 Porsche Ag Vorrichtung zum antrieb zweier oelpumpen an einer hubkolben-brennkraftmaschine
US5085181A (en) * 1990-06-18 1992-02-04 Feuling Engineering, Inc. Electro/hydraulic variable valve timing system

Also Published As

Publication number Publication date
JPH05500403A (ja) 1993-01-28
EP0500540B1 (de) 1993-06-09
DE59001729D1 (de) 1993-07-15
WO1991003628A1 (de) 1991-03-21
EP0500540A1 (de) 1992-09-02
US5189999A (en) 1993-03-02
JP2559167B2 (ja) 1996-12-04
DE3929621A1 (de) 1991-03-07

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