DE102008032928A1 - Exhaust gas turbocharger for internal combustion engine of motor vehicle, has fixing screw connecting waste gate spindle upper part with waste gate spindle lower part and adjusting relative angle position between upper part and lower part - Google Patents

Exhaust gas turbocharger for internal combustion engine of motor vehicle, has fixing screw connecting waste gate spindle upper part with waste gate spindle lower part and adjusting relative angle position between upper part and lower part Download PDF

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Publication number
DE102008032928A1
DE102008032928A1 DE102008032928A DE102008032928A DE102008032928A1 DE 102008032928 A1 DE102008032928 A1 DE 102008032928A1 DE 102008032928 A DE102008032928 A DE 102008032928A DE 102008032928 A DE102008032928 A DE 102008032928A DE 102008032928 A1 DE102008032928 A1 DE 102008032928A1
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DE
Germany
Prior art keywords
wastegate
waste gate
spindle
exhaust gas
fixing screw
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.)
Withdrawn
Application number
DE102008032928A
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German (de)
Inventor
Christian Berger
Jochen Göckelmann
Robert Lemke
Anatolij Martens
Jochen Dr. Schäflein
Michael Wendland
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.)
BMTS Technology GmbH and Co KG
Original Assignee
Bosch Mahle Turbo Systems GmbH and Co KG
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 Bosch Mahle Turbo Systems GmbH and Co KG filed Critical Bosch Mahle Turbo Systems GmbH and Co KG
Priority to DE102008032928A priority Critical patent/DE102008032928A1/en
Publication of DE102008032928A1 publication Critical patent/DE102008032928A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

The turbocharger has a waste gate valve (3) which is actuated by a waste gate lever (1), and a waste gate spindle (2) which is connected with the waste gear lever. The waste gate spindle is formed as two parts such as waste gate spindle lower part (5) connected with the waste gate valve, and a waste gate spindle upper part (4) that is turned towards the waste gate lever. A fixing screw (6) runs coaxially inside the upper part and the lower part. The fixing screw connects the upper part with the lower part and adjusts the relative angle position between the upper part and the lower part.

Description

Die vorliegende Erfindung betrifft einen Abgasturbolader für ein Kraftfahrzeug gemäß dem Oberbegriff des Anspruchs 1. Die Erfindung betrifft außerdem einen, mit einem derartigen Abgasturbolader ausgestatteten Verbrennungsmotor sowie ein, mit einem derartigen Verbrennungsmotor ausgestattetes Kraftfahrzeug.The The present invention relates to an exhaust gas turbocharger for a motor vehicle according to the preamble of the claim 1. The invention also relates to a, with such Exhaust gas turbocharger equipped combustion engine and a, with Motor vehicle equipped with such an internal combustion engine.

Aus der DE 39 16 221 A1 ist ein gattungsgemäßer Abgasturbolader mit einem Wastegateventil bekannt, welches über einen Wastegatehebel und eine damit verbundene Wastegatestange betätigbar ist. Eine Verbindung zwischen dem Wastegatehebel und der Wastegatestange erfolgt dabei über einen Formschluss, insbesondere über einen Vierkantformschluss, wobei die Verbindung zusätzlich mit einem Federring gesichert ist.From the DE 39 16 221 A1 is a generic exhaust gas turbocharger with a wastegate valve known which can be actuated via a wastegate lever and a Wastegate rod connected thereto. A connection between the wastegate lever and the wastegate rod takes place via a positive connection, in particular via a square form-fit, wherein the compound is additionally secured with a spring washer.

Aus der US 5,996,348 ist ein weiteres Wastegateventil eines Abgasturboladers bekannt, wobei in diesem Falle der Wastegatehebel mittels einer Schweißverbindung an der Wastegatestange angebunden ist.From the US 5,996,348 is another wastegate valve of an exhaust gas turbocharger known, in which case the wastegate lever is connected by means of a welded connection to the wastegate rod.

Die vorliegende Erfindung beschäftigt sich mit dem Problem, für einen Abgasturbolader der gattungsgemäßen Art eine verbesserte Ausführungsform anzugeben, mit welchem insbesondere eine Justierung eines Wastegateventils vereinfacht wird.The The present invention addresses the problem of for an exhaust gas turbocharger of the generic type Type an improved embodiment specify, with which in particular simplifies an adjustment of a wastegate valve becomes.

Dieses Problem wird erfindungsgemäß durch die Gegenstände der unabhängigen Ansprüche gelöst. Vorteilhafte Ausführungsformen sind Gegenstand der abhängigen Ansprüche.This Problem is inventively by the objects of the independent claims. advantageous Embodiments are the subject of the dependent Claims.

Die Erfindung beruht auf dem allgemeinen Gedanken, eine Wastegatespindel an einem Wastegateventil aus zwei koaxial zueinander angeordneten Teilen auszubilden und über eine Fixierschraube miteinander zu verbinden, so dass eine relative Winkellage zwischen den beiden Teilen einstellbar ist. Die Wastegatespindel ist dabei Bestandteil eines Stellgestänges zur Verstellung des Wastegateventils, welches üblicherweise aus einem Wastegatehebel und eben der damit verbundenen Wastegatespindel besteht. Generell ist gemäß der Erfindung ein Wastegatespindelunterteil dem eigentlichen Wastegateventil zugewandt und fest mit diesem verbunden, während ein Wastegatespindeloberteil dem Wastegatehebel zugewandt ist. Die die beiden Wastegatespindelteile miteinander verbindende Fixierschraube, verläuft dabei koaxial innerhalb zumindest eines der beiden Spindelteile und greift mit ihrem in Einschraubrichtung vorderen Ende in das gegenüberliegende Wastegatespindelteil ein. Bei gelöster Fixierschraube lässt sich somit eine relative Winkellage zwischen den beiden Wastegatespindelteilen leicht einstellen und anschließend durch ein Anziehen der Fixierschraube leicht fixieren.The The invention is based on the general idea of a wastegate spindle on a wastegate valve of two coaxially arranged parts form and about a fixing screw with each other connect so that a relative angular position between the two Split is adjustable. The wastegate spindle is part of it a positioning linkage for adjusting the wastegate valve, which usually from a wastegate lever and just the associated Wastegate spindle consists. Generally, according to the Invention, a Wastegatespindelunterteil the actual wastegate valve faces and firmly connected to this while a wastegate spindle shell facing the wastegate lever. The two Wastegatespindelteile each other connecting fixing screw, while running coaxially inside at least one of the two spindle parts and engages with their in Screwing the front end into the opposite Wastegate spindle part. With the fixing screw loose Thus, a relative angular position between the two Wastegatespindelteilen adjust easily and then by tightening the Fix fixing screw slightly.

Bei einer vorteilhaften Weiterbildung der erfindungsgemäßen Lösung, sind das Wastegatespindeloberteil fest mit dem Wastegatehebel und das Wastegatespindelunterteil fest mit dem Wastegateventil verbunden. Eine derartige Verbindung kann beispielsweise mittels einer Schweißverbindung erreicht werden. Durch die feste Anordnung der beiden Wastegatespindelteile an den zugehörigen Komponenten des Abgasturboladers, sind diese einerseits verliersicher angeordnet und andererseits wird die Montage des das Wastegateventil betätigenden Gestänges sowie dessen Justierung deutlich vereinfacht.at an advantageous embodiment of the invention Solution, the wastegate spindle shell are stuck with the Wastegate lever and Wastegatespindelunterteil firmly connected to the wastegate valve. Such a connection can, for example, by means of a welded connection be achieved. Due to the fixed arrangement of the two Wastegatespindelteile on the associated components of the exhaust gas turbocharger, are these on the one hand arranged captive and on the other hand the assembly of the wastegate valve actuated linkage as well its adjustment significantly simplified.

Weitere wichtige Merkmale und Vorteile der Erfindung ergeben sich aus den Unteransprüchen, aus den Zeichnungen und aus der zugehörigen Figurenbeschreibung anhand der Zeichnungen.Further important features and advantages of the invention will become apparent from the Subclaims, from the drawings and from the associated Description of the figures with reference to the drawings.

Es versteht sich, dass die vorstehend genannten und die nachstehend noch zu erläuternden Merkmale nicht nur in der jeweils angegebenen Kombination, sondern auch in anderen Kombinationen oder in Alleinstellung verwendbar sind, ohne den Rahmen der vorliegenden Erfindung zu verlassen.It it is understood that the above and the following yet to be explained features not only in each case specified combination, but also in other combinations or can be used in isolation, without the scope of the present To leave invention.

Bevorzugte Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden in der nachfolgenden Beschreibung näher erläutert, wobei sich gleiche Bezugszeichen auf gleiche oder ähnliche oder funktional gleiche Bauteile beziehen.preferred Embodiments of the invention are in the drawings and will become more apparent in the following description explained, wherein the same reference numerals to the same or similar or functionally identical components relate.

Dabei zeigen, jeweils schematisch,there show, in each case schematically,

1 eine erfindungsgemäße zweiteilige Wastegatespindel in einer ersten Ausführungsform, 1 a two-part wastegate spindle according to the invention in a first embodiment,

2 eine Darstellung wie in 1, jedoch bei einer zweiten Ausführungsform. 2 a representation like in 1 but in a second embodiment.

Entsprechend der 1, ist ein Wastegatehebel 1 über eine Wastegatespindel 2 mit einem Wastegateventil 3 wirkungsverbunden. Das Wastegateventil 3 verschließt bzw. öffnet üblicherweise den Zugang zu einem, ein Turbinenrad eines Abgasturboladers umgehenden Bypasskanals. Wie dabei den 1 und 2 zu entnehmen ist, ist die Wastegatespindel 2 erfindungsgemäß zweiteilig ausgebildet und besteht aus einem Wastegatespindeloberteil 4 sowie einem Wastegatespindelunterteil 5. Das Wastegateoberteil 4 ist dabei dem Wastegatehebel 1 zugewandt, während das Wastegatespindelunterteil 5 dem Wastegateventil 3 zugeordnet ist. Koaxial innerhalb des Wastegatespindeloberteils 4 verläuft dabei eine Fixierschraube 6, welche das Wastegatespindeloberteil 4 vollständig durchdringt und mit ihrem in Einschraubrichtung vorderen Ende zumindest teilweise koaxial in das Wastegatespindelunterteil 5 eingreift bzw. eingedreht ist.According to the 1 , is a wastegate lever 1 via a wastegate spindle 2 with a wastegate valve 3 effectively connected. The wastegate valve 3 usually closes or opens the access to a, bypassing a turbine wheel of an exhaust gas turbocharger bypass channel. Like doing the 1 and 2 it can be seen is the Wastegate spindle 2 formed according to the invention in two parts and consists of a Wastegatespindeloberteil 4 and a wastegate spindle lower part 5 , The wastegate shell 4 is the wastegate lever 1 facing, while the Wastegatespindelunterteil 5 the wastegate valve 3 assigned. Coaxial within the wastegate spindle shell 4 while a fixing screw runs 6 which the wastegate spindle shell 4 completely penetrates and at least partially coaxial in the Wastegatespindelunterteil with their front end in the screwing 5 one engages or is screwed.

2 zeigt dabei eine ebenfalls zweiteilig ausgebildete Wastegatespindel 2, wobei hier die Fixierschraube 6 das Wastegatespindelunterteil 5 vollständig koaxial durchgreift und mit ihrem in Einschraubrichtung vorderen Ende zumindest teilweise in das Wastegatespindeloberteil 4 eingedreht ist. Die Wirkungsweise zwischen den 1 und 2 ist dabei identisch, unterschiedlich ist lediglich die Einschraubrichtung der Fixierschraube 6. Über die Fixierschraube 6 sind das Wastegatespindeloberteil 4 und das Wastegatespindelunterteil 5 miteinander verbunden, wobei durch die axiale Trennung der beiden Teile (4,5) eine relative Winkellage zwischen diesen einstellbar ist. 2 shows a likewise two-part Wastegate spindle 2 , where here the fixing screw 6 the wastegate spindle base 5 completely coaxially penetrates and at least partially into the Wastegatespindeloberteil with their front end in the screwing 4 is screwed. The mode of action between the 1 and 2 is identical, different is only the screwing of the fixing screw 6 , About the fixing screw 6 are the wastegate spindle shell 4 and the wastegate spindle bottom 5 connected by the axial separation of the two parts ( 4 . 5 ) A relative angular position between them is adjustable.

Wie den 1 und 2 weiter zu entnehmen ist, sind das Wastegatespindeloberteil 4 fest mit dem Wastegatehebel 1 und das Wastegatespindelunterteil 5 fest mit dem Wastegateventil 3 verbunden, insbesondere verschweißt.Like that 1 and 2 can be further seen, are the Wastegatespindeloberteil 4 firmly with the wastegate lever 1 and the wastegate spindle bottom 5 firmly with the wastegate valve 3 connected, in particular welded.

Mittels der erfindungsgemäßen zweiteilig ausgebildeten Wastegatespindel 2, erleichtert sich einerseits die Montage des Wastegategestänges und andererseits die Justierung desselben. Die hierfür verwendeten konstruktiven Mittel sind äußerst einfach und dadurch kostengünstig, so dass mit der erfindungsgemäßen zweiteiligen Wastegatespindel 2 im Vergleich zu herkömmlichen Justiermöglichkeiten einfaches Einstellen und gleichzeitiges Fixieren der Wastegatespindel 2 möglich ist.By means of the two-part Wastegate spindle according to the invention 2 , on the one hand facilitates the installation of the wastegate linkage and on the other hand, the adjustment of the same. The constructive means used for this purpose are extremely simple and therefore inexpensive, so that with the two-part Wastegate spindle according to the invention 2 simple adjustment and simultaneous fixing of the wastegate spindle compared to conventional adjustment options 2 is possible.

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 3916221 A1 [0002] - DE 3916221 A1 [0002]
  • - US 5996348 [0003] US 5996348 [0003]

Claims (6)

Abgasturbolader für ein Kraftfahrzeug, mit einem Wastegateventil (3), welches über einen Wastegatehebel (1) und eine damit verbundene Wastegatespindel (2) betätigbar ist, dadurch gekennzeichnet, dass die Wastegatespindel (2) zweiteilig, nämlich aus einem, mit dem Wastegateventil (3) verbundenen Wastegatespindelunterteil (5) und einem, dem Wastegatehebel (1) zugewandten Wastegatespindeloberteil (4) ausgebildet ist, wobei eine koaxial innerhalb des Wastegatespindelober- (4) und -unterteils (5) verlaufende Fixierschraube (6) vorgesehen ist, über die das Wastegatespindeloberteil (4) mit dem Wastegatespindelunterteil (5) verbunden und eine relative Winkellage zwischen den beiden Teilen (4, 5) einstellbar ist.Exhaust gas turbocharger for a motor vehicle, with a wastegate valve ( 3 ), which via a wastegate lever ( 1 ) and an associated wastegate spindle ( 2 ) is actuated, characterized in that the wastegate spindle ( 2 ) in two parts, namely one, with the wastegate valve ( 3 ) connected Wastegatespindelunterteil ( 5 ) and one, the wastegate lever ( 1 ) facing Wastegatespindeloberteil ( 4 ), wherein a coaxial within the Wastegatespindelober- ( 4 ) and -substitutes ( 5 ) extending fixing screw ( 6 ) is provided, via which the Wastegatespindeloberteil ( 4 ) with the Wastegatespindelunterteil ( 5 ) and a relative angular position between the two parts ( 4 . 5 ) is adjustable. Abgasturbolader nach Anspruch 1, dadurch gekennzeichnet, dass die Fixierschraube (6) das Wastegatespindeloberteil (4) vollständig durchgreift und in das Wastegatespindelunterteil (5) zumindest teilweise eingedreht ist.Exhaust gas turbocharger according to claim 1, characterized in that the fixing screw ( 6 ) the wastegate spindle top ( 4 ) and fully into the Wastegatespindelunterteil ( 5 ) is at least partially screwed. Abgasturbolader nach Anspruch 1, dadurch gekennzeichnet, dass die Fixierschraube (6) das Wastegatespindelunterteil (5) vollständig durchgreift und in das Wastegatespindeloberteil (4) zumindest teilweise eingedreht ist.Exhaust gas turbocharger according to claim 1, characterized in that the fixing screw ( 6 ) the wastegate spindle lower part ( 5 ) and fully into the Wastegatespindeloberteil ( 4 ) is at least partially screwed. Abgasturbolader nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das Wastegatespindeloberteil (4) fest mit dem Wastegatehebel (1) und das Wastegatespindelunterteil (5) fest mit dem Wastegateventil (3) verbunden sind.Exhaust gas turbocharger according to one of claims 1 to 3, characterized in that the Wastegatespindeloberteil ( 4 ) firmly with the wastegate lever ( 1 ) and the Wastegatespindelunterteil ( 5 ) fixed to the wastegate valve ( 3 ) are connected. Verbrennungsmotor mit einem Abgasturbolader nach einem der Ansprüche 1 bis 4.Internal combustion engine with an exhaust gas turbocharger after one of claims 1 to 4. Kraftfahrzeug mit einem Verbrennungsmotor nach Anspruch 5.Motor vehicle with an internal combustion engine according to claim 5th
DE102008032928A 2008-07-12 2008-07-12 Exhaust gas turbocharger for internal combustion engine of motor vehicle, has fixing screw connecting waste gate spindle upper part with waste gate spindle lower part and adjusting relative angle position between upper part and lower part Withdrawn DE102008032928A1 (en)

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DE102008032928A DE102008032928A1 (en) 2008-07-12 2008-07-12 Exhaust gas turbocharger for internal combustion engine of motor vehicle, has fixing screw connecting waste gate spindle upper part with waste gate spindle lower part and adjusting relative angle position between upper part and lower part

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DE102008032928A DE102008032928A1 (en) 2008-07-12 2008-07-12 Exhaust gas turbocharger for internal combustion engine of motor vehicle, has fixing screw connecting waste gate spindle upper part with waste gate spindle lower part and adjusting relative angle position between upper part and lower part

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110318168A1 (en) * 2009-03-09 2011-12-29 Borgwarner Inc. Exhaust-gas turbocharger
DE102011083369A1 (en) * 2011-09-26 2013-03-28 Bayerische Motoren Werke Aktiengesellschaft Valve device for a turbocharger wastegate valve
DE102013103507A1 (en) * 2013-04-09 2014-10-09 Ihi Charging Systems International Gmbh Regulating device for an exhaust gas guide section of a turbine
US8869527B2 (en) 2009-09-03 2014-10-28 Volkswagen Ag Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device
DE102013011106A1 (en) 2013-07-03 2015-01-08 Volkswagen Aktiengesellschaft turbocharger
CN104847420A (en) * 2015-05-18 2015-08-19 哈尔滨工程大学 Internal stop valve of turbine
EP2489853B1 (en) * 2011-02-17 2016-11-23 Honeywell International Inc. Wastegate plug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610243A1 (en) * 1975-03-13 1976-09-23 Holset Engineering Co FLOW CONTROL VALVE
DE2824401C2 (en) * 1977-06-08 1984-09-20 The Garrett Corp., Los Angeles, Calif. Exhaust gas turbocharger
US4825523A (en) * 1984-03-15 1989-05-02 Mitsubishi Jidosha Kogya Kabushiki Kaisha Method for manufacturing a housing
DE3916221A1 (en) 1989-05-18 1990-11-29 Audi Ag Exhaust gas IC engine turbo charger - incorporates valve flap shaft with double-sided bearing
US5996348A (en) 1997-03-17 1999-12-07 Alliedsignal Inc. Dual poppet wastegate with dual coaxial shafts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610243A1 (en) * 1975-03-13 1976-09-23 Holset Engineering Co FLOW CONTROL VALVE
DE2824401C2 (en) * 1977-06-08 1984-09-20 The Garrett Corp., Los Angeles, Calif. Exhaust gas turbocharger
US4825523A (en) * 1984-03-15 1989-05-02 Mitsubishi Jidosha Kogya Kabushiki Kaisha Method for manufacturing a housing
DE3916221A1 (en) 1989-05-18 1990-11-29 Audi Ag Exhaust gas IC engine turbo charger - incorporates valve flap shaft with double-sided bearing
US5996348A (en) 1997-03-17 1999-12-07 Alliedsignal Inc. Dual poppet wastegate with dual coaxial shafts

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110318168A1 (en) * 2009-03-09 2011-12-29 Borgwarner Inc. Exhaust-gas turbocharger
US8869526B2 (en) * 2009-03-09 2014-10-28 Borgwarner Inc. Exhaust-gas turbocharger
US8869527B2 (en) 2009-09-03 2014-10-28 Volkswagen Ag Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device
US9562468B2 (en) 2009-09-03 2017-02-07 Volkswagen Ag Method for mounting and setting an actuator of an exhaust gas turbocharger, and an actuator intended for a charging device
EP2489853B1 (en) * 2011-02-17 2016-11-23 Honeywell International Inc. Wastegate plug
DE102011083369A1 (en) * 2011-09-26 2013-03-28 Bayerische Motoren Werke Aktiengesellschaft Valve device for a turbocharger wastegate valve
DE102013103507A1 (en) * 2013-04-09 2014-10-09 Ihi Charging Systems International Gmbh Regulating device for an exhaust gas guide section of a turbine
DE102013011106A1 (en) 2013-07-03 2015-01-08 Volkswagen Aktiengesellschaft turbocharger
DE102013011106B4 (en) * 2013-07-03 2021-05-20 Volkswagen Aktiengesellschaft Exhaust gas turbocharger
CN104847420A (en) * 2015-05-18 2015-08-19 哈尔滨工程大学 Internal stop valve of turbine
CN104847420B (en) * 2015-05-18 2016-11-23 哈尔滨工程大学 Turbine interior stop valve

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