EP1784565B1 - Internal combustion engine with compressor and pressure damper - Google Patents

Internal combustion engine with compressor and pressure damper Download PDF

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Publication number
EP1784565B1
EP1784565B1 EP05754694A EP05754694A EP1784565B1 EP 1784565 B1 EP1784565 B1 EP 1784565B1 EP 05754694 A EP05754694 A EP 05754694A EP 05754694 A EP05754694 A EP 05754694A EP 1784565 B1 EP1784565 B1 EP 1784565B1
Authority
EP
European Patent Office
Prior art keywords
compressor
combustion engine
internal combustion
cylinder crankcase
pressure damper
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.)
Not-in-force
Application number
EP05754694A
Other languages
German (de)
French (fr)
Other versions
EP1784565A1 (en
Inventor
Jakob Erfurt
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.)
Volkswagen AG
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Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1784565A1 publication Critical patent/EP1784565A1/en
Application granted granted Critical
Publication of EP1784565B1 publication Critical patent/EP1784565B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1288—Intake silencers ; Sound modulation, transmission or amplification combined with or integrated into other devices ; Plurality of air intake silencers

Definitions

  • the invention relates to an internal combustion engine with a cylinder crankcase, a mechanically driven compressor for the compression of charge air, a compressor holder for the compressor on the cylinder crankcase and a pressure damper, according to the preamble of patent claim 1.
  • An intake silencer for an internal combustion engine with a supercharger is known, wherein the intake silencer is integrated, for example, in a discharge nozzle of the supercharger.
  • the US 6012936A describes an internal combustion engine according to the preamble of claim 1
  • the invention is based on the object, an internal combustion engine og. Type with regard to the structure in the area of the compressor and the pressure damper to improve.
  • the pressure damper has, for example, a mounting part, a damper cover attached to the mounting part and an insert part arranged between the mounting part and the damper cover.
  • the support member is attached to the cylinder crankcase and the compressor is attached to the support member.
  • the compressor and the mounting part are fastened jointly to the cylinder crankcase with at least one fastening device extending through both the compressor and the mounting part.
  • the damper cover is formed integrally with the cylinder crankcase.
  • an internal combustion engine comprises a cylinder crankcase 10, a mechanically driven compressor 12 for the compression of charge air and a compressor mount 14 for the compressor 12 on the cylinder crankcase 10th
  • FIGS. 2 and 3 can be seen, in the compressor mount 14, a pressure damper with a plurality of chambers 16 to 24 and an insert 26 integrated for air guidance.
  • This pressure damper is used to suppress noise emissions and includes a the chambers 16 to 24 partially forming and this closing damper cover 28 which is integrally formed with the cylinder crankcase 10, as seen from Fig. 4 seen.
  • a water pipe 30 is cast into the cylinder crankcase 10.
  • the compressor mount 14 with integrated pressure damper is as out Fig. 4 and 5 can be seen, screwed by means of fasteners 32 in the form of screws and holes in the compressor mount 14 and threaded holes 29 in the damper cover 28 on the damper cover 28 on the cylinder crankcase 10.
  • the compressor mount 14 has attachment means 34 in the form of tapped holes and screws for attaching the compressor 12 to the compressor mount 14.
  • the condition with mounted compressor is off Fig. 1 seen.
  • the screws 34 extend through bores in the compressor mount 14 into corresponding threaded bores in the damper cover 28 or cylinder crankcase 10.
  • chamber 16 to 14 are formed in the illustrated embodiment with the following volume: chamber 16 has a volume of 1.36 liters, chamber 18 has a volume of 0.21 liters, chamber 20 has a volume of 0.59 liters, chamber 22nd has a volume of 0.58 liters and chamber 24 has a volume of 0.17 liters
  • Fig. 6 to 8 show an alternative embodiment of the compressor mount 14 with integrated pressure damper.
  • This compressor mount 14 includes a support member 36, a damper cover 28 attached to the support member 36, a support member 36 and Damper cover 28 arranged insert 26 and a seal 38.
  • the damper cover 28 is not formed integrally with the cylinder crankcase but is a separate component.
  • Fig. 9 shows a second preferred embodiment of the internal combustion engine according to the invention with a compressor holder 14 with integrated pressure damper according to Fig. 6 to 8 wherein the compressor mount 14 is attached to the cylinder crankcase 10 and the compressor 12 is attached to the compressor mount 14.
  • Fig. 10 shows a third preferred embodiment of the internal combustion engine according to the invention with a compressor holder 14 with integrated pressure damper according to Fig. 6 to 8 in which fastening means 40 are provided which engage in the cylinder crankcase 10 through the compressor 12 and the compressor mount 14 and support the compressor 12 together with the compressor mount 14 on the cylinder crankcase 10.
  • the fastening means 40 are, for example, screws, so that the compressor 12 and the compressor mount 14 are "screwed through”.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

An internal combustion engine includes a cylinder crankcase, a mechanically driven compressor for compressing charge air, and a compressor mounting for the compressor. The compressor mounting is provided at the cylinder crankcase and a pressure damper is integrated into the compressor mounting.

Description

Die Erfindung betrifft eine Brennkraftmaschine mit einem Zylinderkurbelgehäuse, einem mechanisch angetriebenen Kompressor zur Verdichtung von Ladeluft, einer Kompressorhalterung für den Kompressor am Zylinderkurbelgehäuse und einem Druckdämpfer, gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to an internal combustion engine with a cylinder crankcase, a mechanically driven compressor for the compression of charge air, a compressor holder for the compressor on the cylinder crankcase and a pressure damper, according to the preamble of patent claim 1.

Aus der EP 1 170 478 A2 ist eine Brennkraftmaschine mit Kompressor, Saugrohr und einem zwischen Kompressor und Saugrohr angeordneten Ladeluftkühler bekannt, wobei der Kompressor und der Ladeluftkühler ein gemeinsames, einstückig gegossenes Gehäuseteil aufweisen, wobei dieses Gehäuseteil am Saugrohr befestigt ist oder optional ebenfalls einstückig mit dem Gehäuseteil ausgebildet ist. Dies erzielt eine Geräuschreduzierung im Bereich des Kompressors. Durch die kompakte Anordnung wird zusätzlich eine Ansprechzeit der Brennkraftmaschine mit Ladeluftkühlung und dadurch bedingtem großen Luftvolumen zwischen Kompressor und Saugrohr verbessert.From the EP 1 170 478 A2 is an internal combustion engine with compressor, intake manifold and arranged between the compressor and intake manifold intercooler known, the compressor and the intercooler have a common, integrally molded housing part, said housing part is attached to the suction pipe or optionally also integrally formed with the housing part. This achieves a noise reduction in the area of the compressor. Due to the compact arrangement, a response time of the internal combustion engine with charge air cooling and the resulting large volume of air between the compressor and intake manifold is additionally improved.

Aus der DE 196 15 917 A1 ist ein Ansaugschalldämpfer für eine Brennkraftmaschine mit Auflader bekannt, wobei der Ansaugschalldämpfer beispielsweise in einen Druckstutzen des Laders integriert ist.From the DE 196 15 917 A1 An intake silencer for an internal combustion engine with a supercharger is known, wherein the intake silencer is integrated, for example, in a discharge nozzle of the supercharger.

Die US 6012936A beschreibt eine Brennkraftmaschine gemäß dem Oberbegriff des Anspruchs 1The US 6012936A describes an internal combustion engine according to the preamble of claim 1

Der Erfindung liegt die Aufgabe zugrunde, eine Brennkraftmaschine der o.g. Art bzgl. des Aufbaus im Bereich des Kompressors und des Druckdämpfers zu verbessern.The invention is based on the object, an internal combustion engine og. Type with regard to the structure in the area of the compressor and the pressure damper to improve.

Diese Aufgabe wird erfindungsgemäß durch eine Brennkraftmaschine der o.g. Art mit den in Anspruch 1 gekennzeichneten Merkmalen gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind in den weiteren Ansprüchen beschrieben.This object is achieved by an internal combustion engine o.g. Art solved with the features characterized in claim 1. Advantageous embodiments of the invention are described in the further claims.

Dazu ist es bei einer Brennkraftmaschine der o.g. Art erfindungsgemäß vorgesehen, dass der Druckdämpfer in die Kompressorhalterung integriert ist.For this it is in an internal combustion engine o.g. Art according to the invention provided that the pressure damper is integrated into the compressor holder.

Dies hat den Vorteil, dass durch weniger Einzelteile eine Komplexität und damit ein Montageaufwand sowie Kosten reduziert sind.This has the advantage that a complexity and thus an assembly effort and costs are reduced by fewer items.

Der Druckdämpfer weist beispielsweise ein Halterungsteil, einen am Halterungsteil befestigten Dämpferdeckel und ein zwischen Halterungsteil und Dämpferdeckel angeordnetes Einlegeteil auf.The pressure damper has, for example, a mounting part, a damper cover attached to the mounting part and an insert part arranged between the mounting part and the damper cover.

In einer bevorzugten Ausführungsform ist das Halterungsteil an dem Zylinderkurbelgehäuse und der Kompressor am Halterungsteil befestigt.In a preferred embodiment, the support member is attached to the cylinder crankcase and the compressor is attached to the support member.

In einer alternativen Ausführungsform sind Kompressor und Halterungsteil mit wenigstens einer sowohl den Kompressor als auch das Halterungsteil durchgreifenden Befestigungseinrichtung gemeinsam am Zylinderkurbelgehäuse befestigt.In an alternative embodiment, the compressor and the mounting part are fastened jointly to the cylinder crankcase with at least one fastening device extending through both the compressor and the mounting part.

In einer weiteren alternativen Ausführungsform ist der Dämpferdeckel einstückig mit dem Zylinderkurbelgehäuse ausgebildet.In a further alternative embodiment, the damper cover is formed integrally with the cylinder crankcase.

Die Erfindung wird im folgenden anhand der Zeichnung näher erläutert. Diese zeigt in

Fig. 1
eine erste bevorzugte Ausführungsform einer erfindungsgemäßen Brennkraftmaschine in perspektivischer Ansicht,
Fig. 2
ein Halterungsteil des Druckdämpfers der ersten bevorzugten Ausführungsform der Brennkraftmaschine gemäß Fig. 1 in einer perspektivischen Ansicht,
Fig. 3
das Halterungsteil des Druckdämpfers gemäß Fig. 2 in einer weiteren perspektivischen Ansicht,
Fig. 4
ein Zylinderkurbelgehäuse der ersten bevorzugten Ausführungsform der Brennkraftmaschine gemäß Fig. 1 in einer perspektivischen Ansicht,
Fig. 5.
das Zylinderkurbelgehäuse gemäß Fig. 4 mit montiertem Halterungsteil gemäß Fig. 2, 3 in perspektivischer Ansicht,
Fig. 6
eine alternative Ausführungsform des Halterungsteils für eine erfindungsgemäße Brennkraftmaschine mit integriertem Druckdämpfer in Explosionsdarstellung,
Fig. 7
das Halterungsteil gemäß Fig. 6 mit eingelegtem Einlegeteil in perspektivischer Ansicht,
Fig. 8
das Halterungsteil gemäß Fig. 6 mit montiertem Dämpferdeckel in perspektivischer Ansicht,
Fig. 9
eine zweite bevorzugte Ausführungsform der erfindungsgemäßen Brennkraftmaschine in teilweise geschnittener Ansicht und
Fig. 10
eine dritte bevorzugte Ausführungsform der erfindungsgemäßen Brennkraftmaschine in teilweise geschnittener Ansicht.
The invention will be explained in more detail below with reference to the drawing. This shows in
Fig. 1
A first preferred embodiment of an internal combustion engine according to the invention in a perspective view,
Fig. 2
a support member of the pressure damper of the first preferred embodiment of the internal combustion engine according to Fig. 1 in a perspective view,
Fig. 3
the support part of the pressure damper according to Fig. 2 in a further perspective view,
Fig. 4
a cylinder crankcase of the first preferred embodiment of the internal combustion engine according to Fig. 1 in a perspective view,
Fig. 5.
the cylinder crankcase according to Fig. 4 with mounted mounting part according to Fig. 2, 3rd in perspective view,
Fig. 6
an alternative embodiment of the support member for an internal combustion engine according to the invention with integrated pressure damper in an exploded view,
Fig. 7
the support part according to Fig. 6 with inserted insert in perspective view,
Fig. 8
the support part according to Fig. 6 with mounted damper cover in perspective view,
Fig. 9
a second preferred embodiment of the internal combustion engine according to the invention in a partially sectioned view and
Fig. 10
a third preferred embodiment of the internal combustion engine according to the invention in a partially sectioned view.

Die aus Fig. 1 ersichtliche, bevorzugte Ausführungsform einer erfindungsgemäßen Brennkraftmaschine umfasst ein Zylinderkurbelgehäuse 10, einen mechanisch angetriebenen Kompressor 12 zur Verdichtung von Ladeluft und eine Kompressorhalterung 14 für den Kompressor 12 am Zylinderkurbelgehäuse 10.From Fig. 1 apparent, preferred embodiment of an internal combustion engine according to the invention comprises a cylinder crankcase 10, a mechanically driven compressor 12 for the compression of charge air and a compressor mount 14 for the compressor 12 on the cylinder crankcase 10th

Wie aus Fig. 2 und 3 ersichtlich, ist in die Kompressorhalterung 14 ein Druckdämpfer mit mehreren Kammern 16 bis 24 und einem Einlegeteil 26 zur Luftführung integriert. Dieser Druckdämpfer dient zum Unterdrücken von Geräuschemissionen und umfasst einen die Kammern 16 bis 24 teilweise ausbildenden und diese verschließenden Dämpferdeckel 28, welcher einstückig mit dem Zylinderkurbelgehäuse 10 ausgebildet ist, wie aus Fig. 4 ersichtlich. Im Bereich des Dämpferdeckels 28 ist in das Zylinderkurbelgehäuse 10 ein Wasserrohr 30 eingegossen. Die Kompressorhalterung 14 mit integriertem Druckdämpfer ist, wie aus Fig. 4 und 5 ersichtlich, mittels Befestigungsmitteln 32 in Form von Schrauben und Bohrungen in der Kompressorhalterung 14 sowie Gewindebohrungen 29 im Dämpferdeckel 28 auf den Dämpferdeckel 28 am Zylinderkurbelgehäuse 10 aufgeschraubt. Die Kompressorhalterung 14 weist Befestigungsmittel 34 in Form von Gewindebohrungen und Schrauben zum Befestigen des Kompressors 12 an der Kompressorhalterung 14 auf. Der Zustand mit montiertem Kompressor ist aus Fig. 1 ersichtlich. Alternativ erstrecken sich die Schrauben 34 durch Bohrungen im der Kompressorhalterung 14 hindurch in entsprechende Gewindebohrungen im Dämpferdeckel 28 bzw. Zylinderkurbelgehäuse 10.How out FIGS. 2 and 3 can be seen, in the compressor mount 14, a pressure damper with a plurality of chambers 16 to 24 and an insert 26 integrated for air guidance. This pressure damper is used to suppress noise emissions and includes a the chambers 16 to 24 partially forming and this closing damper cover 28 which is integrally formed with the cylinder crankcase 10, as seen from Fig. 4 seen. In the area of the damper cover 28, a water pipe 30 is cast into the cylinder crankcase 10. The compressor mount 14 with integrated pressure damper is as out Fig. 4 and 5 can be seen, screwed by means of fasteners 32 in the form of screws and holes in the compressor mount 14 and threaded holes 29 in the damper cover 28 on the damper cover 28 on the cylinder crankcase 10. The compressor mount 14 has attachment means 34 in the form of tapped holes and screws for attaching the compressor 12 to the compressor mount 14. The condition with mounted compressor is off Fig. 1 seen. Alternatively, the screws 34 extend through bores in the compressor mount 14 into corresponding threaded bores in the damper cover 28 or cylinder crankcase 10.

Die Kammern 16 bis 14 sind in der dargestellten Ausführungsform mit folgenden Volumen ausgebildet: Kammer 16 hat ein Volumen von 1,36 Liter, Kammer 18 hat ein Volumen von 0,21 Liter, Kammer 20 hat ein Volumen von 0,59 Liter, Kammer 22 hat ein Volumen von 0,58 Liter und Kammer 24 hat ein Volumen von 0,17 LiterThe chambers 16 to 14 are formed in the illustrated embodiment with the following volume: chamber 16 has a volume of 1.36 liters, chamber 18 has a volume of 0.21 liters, chamber 20 has a volume of 0.59 liters, chamber 22nd has a volume of 0.58 liters and chamber 24 has a volume of 0.17 liters

Fig. 6 bis 8 zeigen eine alternative Ausführungsform der Kompressorhalterung 14 mit integriertem Druckdämpfer. Diese Kompressorhalterung 14 umfasst ein Halterungsteil 36, einen am Halterungsteil 36 befestigten Dämpferdeckel 28, ein zwischen Halterungsteil 36 und Dämpferdeckel 28 angeordnetes Einlegeteil 26 sowie eine Dichtung 38. Im Gegensatz zur ersten Ausführungsform ist der Dämpferdeckel 28 nicht einstückig mit dem Zylinderkurbelgehäuse ausgebildet sondern ist ein separates Bauteil. Fig. 6 to 8 show an alternative embodiment of the compressor mount 14 with integrated pressure damper. This compressor mount 14 includes a support member 36, a damper cover 28 attached to the support member 36, a support member 36 and Damper cover 28 arranged insert 26 and a seal 38. In contrast to the first embodiment, the damper cover 28 is not formed integrally with the cylinder crankcase but is a separate component.

Fig. 9 zeigt eine zweite bevorzugte Ausführungsform der erfindungsgemäßen Brennkraftmaschine mit einer Kompressorhalterung 14 mit integriertem Druckdämpfer gemäß Fig. 6 bis 8, wobei die Kompressorhalterung 14 an dem Zylinderkurbelgehäuse 10 und der Kompressor 12 an der Kompressorhalterung 14 befestigt ist. Fig. 9 shows a second preferred embodiment of the internal combustion engine according to the invention with a compressor holder 14 with integrated pressure damper according to Fig. 6 to 8 wherein the compressor mount 14 is attached to the cylinder crankcase 10 and the compressor 12 is attached to the compressor mount 14.

Fig. 10 zeigt eine dritte bevorzugte Ausführungsform der erfindungsgemäßen Brennkraftmaschine mit einer Kompressorhalterung 14 mit integriertem Druckdämpfer gemäß Fig. 6 bis 8, wobei Befestigungsmittel 40 vorgesehen sind, die durch den Kompressor 12 und die Kompressorhalterung 14 hindurch in das Zylinderkurbelgehäuse 10 greifen und den Kompressor 12 zusammen mit der Kompressorhalterung 14 an dem Zylinderkurbelgehäuse 10 haltern. Die Befestigungsmittel 40 sind beispielsweise Schrauben, so dass Kompressor 12 und Kompressorhalterung 14 "durchgeschraubt" sind. Fig. 10 shows a third preferred embodiment of the internal combustion engine according to the invention with a compressor holder 14 with integrated pressure damper according to Fig. 6 to 8 in which fastening means 40 are provided which engage in the cylinder crankcase 10 through the compressor 12 and the compressor mount 14 and support the compressor 12 together with the compressor mount 14 on the cylinder crankcase 10. The fastening means 40 are, for example, screws, so that the compressor 12 and the compressor mount 14 are "screwed through".

Claims (5)

  1. Internal combustion engine having a cylinder crankcase (10), having a mechanically driven compressor (12) for compressing charge air, having a compressor bracket (14), which is attached to the side of the cylinder crankcase (10), for the compressor (12), characterized in that a pressure damper (16, 18, 20, 22, 24, 26, 28) is integrated in the compressor bracket (14), and said pressure damper (16, 18, 20, 22, 24, 26, 28) has an air-guiding insert part (26).
  2. Internal combustion engine according to Claim 1, characterized in that the pressure damper has a bracket part (36) and has a damper cover (28) which is fastened to the bracket part (36), with the insert part (26) being arranged between the bracket part (36) and the damper part (28).
  3. Internal combustion engine according to Claim 2, characterized in that the bracket part (36) is fastened to the cylinder crankcase (10) and the compressor (12) is fastened to the bracket part (36).
  4. Internal combustion engine according to Claim 2, characterized in that the compressor (12) and bracket part (36) are jointly fastened to the cylinder crankcase (10) by means of at least one fastening device (40) which extends through both the compressor (12) and also the bracket part (36).
  5. Internal combustion engine according to Claim 2, characterized in that the damper cover (28) is formed in one piece with the cylinder crankcase (10).
EP05754694A 2004-08-26 2005-05-31 Internal combustion engine with compressor and pressure damper Not-in-force EP1784565B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004041228A DE102004041228A1 (en) 2004-08-26 2004-08-26 Internal combustion engine with compressor and pressure damper
PCT/EP2005/005828 WO2006021243A1 (en) 2004-08-26 2005-05-31 Internal combustion engine with compressor and pressure damper

Publications (2)

Publication Number Publication Date
EP1784565A1 EP1784565A1 (en) 2007-05-16
EP1784565B1 true EP1784565B1 (en) 2010-12-15

Family

ID=34971093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05754694A Not-in-force EP1784565B1 (en) 2004-08-26 2005-05-31 Internal combustion engine with compressor and pressure damper

Country Status (9)

Country Link
US (1) US7832993B2 (en)
EP (1) EP1784565B1 (en)
JP (1) JP4934038B2 (en)
CN (1) CN101006260B (en)
AT (1) ATE491875T1 (en)
BR (1) BRPI0514573A (en)
DE (2) DE102004041228A1 (en)
RU (1) RU2364734C2 (en)
WO (1) WO2006021243A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053118A1 (en) * 2005-11-08 2007-05-10 Volkswagen Ag Internal combustion engine with mechanical charge
CN103114905B (en) * 2013-02-01 2015-03-25 安徽中鼎动力有限公司 Heat pump integrated system of internal combustion engine and compressor
US9644630B2 (en) * 2015-07-23 2017-05-09 Fca Us Llc Supercharger with integrated contraction chamber for noise attenuation
US10830491B2 (en) 2018-02-02 2020-11-10 Ford Global Technologies, Llc Noise suppression system for air conditioning compressor

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434248A (en) * 1945-05-19 1948-01-13 Clarostat Mfg Co Inc Coupling for potentiometers
US3859968A (en) * 1971-04-20 1975-01-14 Power Research & Dev Inc Supercharged engines
AT378825B (en) * 1979-05-16 1985-10-10 List Hans NOISE-INSULATED PISTON PISTON ENGINE
US4372120A (en) * 1979-10-26 1983-02-08 General Motors Corporation V-Type engine intake with vibration isolated manifold connector
FR2499626B1 (en) * 1981-02-06 1989-06-02 Honda Motor Co Ltd INTERNAL COMBUSTION ENGINE HAVING A BOOSTER DEVICE PROVIDED WITH A ONE WAY VALVE IN THE INTAKE DUCT
DE3531353A1 (en) * 1985-09-03 1987-03-12 Audi Ag Charge air cooler for supercharged internal combustion engine
US5140816A (en) * 1989-05-19 1992-08-25 Natli Enterprises Pty, Ltd. Internal combustion engine turbo charger
JPH0318625A (en) * 1989-06-14 1991-01-28 Mazda Motor Corp Controller of engine with mechanical type supercharger
JP2892518B2 (en) * 1991-03-30 1999-05-17 マツダ株式会社 Intake device for engine with mechanical supercharger
US5337724A (en) * 1991-09-30 1994-08-16 Mazda Motor Corporation Intake system for an internal combustion engine with a supercharger
JP3352120B2 (en) * 1992-09-30 2002-12-03 マツダ株式会社 Intake noise reduction device for internal combustion engine with supercharger
DE4413393C1 (en) * 1994-04-18 1995-06-08 Freudenberg Carl Fa Elastic attachment of supercharger to engine
DE19615917A1 (en) 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Intake silencer and motor vehicle
JP3586559B2 (en) * 1998-04-03 2004-11-10 三菱重工業株式会社 Silencer mounting structure
US6012436A (en) * 1998-07-22 2000-01-11 Boutcher; Peter Bolt-on super charger system and method
SE522700C2 (en) 2000-07-07 2004-03-02 Volvo Car Corp Internal combustion engine
DE10036130A1 (en) * 2000-07-25 2002-02-07 Volkswagen Ag Cylinder crankcase of an internal combustion engine
DE50010566D1 (en) * 2000-07-26 2005-07-21 Abb Turbo Systems Ag Baden Device for attaching a turbocharger
US6983820B2 (en) * 2001-09-07 2006-01-10 Avon Polymer Products Limited Noise and vibration suppressors
EP1331365A1 (en) * 2002-01-29 2003-07-30 ABB Turbo Systems AG Turbocharger mounting device
EP1428999A1 (en) * 2002-12-12 2004-06-16 Renault s.a.s. Supercharger arrangements for engine assemblies
EP1598525A1 (en) * 2004-05-17 2005-11-23 ABB Turbo Systems AG Turbocharger support structure
US8235685B2 (en) * 2008-08-12 2012-08-07 GM Global Technology Operations LLC Turbocharger mount with integrated exhaust and exhaust gas recirculation connections
US8206133B2 (en) * 2008-08-12 2012-06-26 GM Global Technology Operations LLC Turbocharger housing with integral inlet and outlet openings

Also Published As

Publication number Publication date
US20070144499A1 (en) 2007-06-28
JP2008510918A (en) 2008-04-10
RU2007110839A (en) 2008-10-10
US7832993B2 (en) 2010-11-16
ATE491875T1 (en) 2011-01-15
EP1784565A1 (en) 2007-05-16
CN101006260A (en) 2007-07-25
CN101006260B (en) 2011-10-05
DE502005010693D1 (en) 2011-01-27
RU2364734C2 (en) 2009-08-20
WO2006021243A1 (en) 2006-03-02
JP4934038B2 (en) 2012-05-16
BRPI0514573A (en) 2008-06-17
DE102004041228A1 (en) 2006-03-02

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