[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP1764779A3 - Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug - Google Patents

Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Download PDF

Info

Publication number
EP1764779A3
EP1764779A3 EP06120966A EP06120966A EP1764779A3 EP 1764779 A3 EP1764779 A3 EP 1764779A3 EP 06120966 A EP06120966 A EP 06120966A EP 06120966 A EP06120966 A EP 06120966A EP 1764779 A3 EP1764779 A3 EP 1764779A3
Authority
EP
European Patent Office
Prior art keywords
transmission
flap
bearing opening
housing
motor vehicle
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.)
Granted
Application number
EP06120966A
Other languages
English (en)
French (fr)
Other versions
EP1764779A2 (de
EP1764779B1 (de
Inventor
Matthias Alex
Wolfgang Wenzel
Holger Wollenberg
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel 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
Application filed by Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of EP1764779A2 publication Critical patent/EP1764779A2/de
Publication of EP1764779A3 publication Critical patent/EP1764779A3/de
Application granted granted Critical
Publication of EP1764779B1 publication Critical patent/EP1764779B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes
    • 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
    • F02M35/1294—Amplifying, modulating, tuning or transmitting sound, e.g. directing sound to the passenger cabin; Sound modulation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/22—Methods or devices for transmitting, conducting or directing sound for conducting sound through hollow pipes, e.g. speaking tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Details Of Gearings (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

In einer Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug trennt eine innere Trennwand (2) eines Gehäuses (1, 1') zwei Teilräume (3, 4), von denen ein Anregungsraum (3) mit einem Ansaugrohr (16) einer Brennkraftmaschine und ein Ausgangsraum (4) mit einem Innenraum des Kraftfahrzeugs schallübertragend verbunden ist. Zur Schallübertragung ist eine Übertragungsklappe (6) durch eine Lageröffnung (12) der Trennwand (2) hindurchgeführt und durchsetzt beiderseits der Trennwand (2) die Teilräume (3, 4). Die Übertragungsklappe (6) ist an ihrem Rand (10) in einem schwingfähigen, an dem Gehäuse (1, 1') gehaltenen Rahmen (7) aufgenommen und im Bereich der Lageröffnung (12) mit einem die Lageröffnung (12) abdichtenden, schwingfähigen Dichtungsprofil gelagert.
Um eine Geräuschübertragung unabhängig von statischen Druckänderungen sicherzustellen, ist erfindungsgemäß ein Durchbruch (20) in der Übertragungsklappe (6) vorgesehen.
EP06120966.4A 2005-09-20 2006-09-20 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Not-in-force EP1764779B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520014862 DE202005014862U1 (de) 2005-09-20 2005-09-20 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug

Publications (3)

Publication Number Publication Date
EP1764779A2 EP1764779A2 (de) 2007-03-21
EP1764779A3 true EP1764779A3 (de) 2011-10-12
EP1764779B1 EP1764779B1 (de) 2015-07-29

Family

ID=37545795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06120966.4A Not-in-force EP1764779B1 (de) 2005-09-20 2006-09-20 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug

Country Status (2)

Country Link
EP (1) EP1764779B1 (de)
DE (1) DE202005014862U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344996B (zh) * 2021-12-30 2024-03-01 李栋栋 一种可均匀布料和出料的带式压滤机布料机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658263B2 (en) * 2008-04-03 2010-02-09 Mann + Hummel Gmbh Device for noise transmission in a motor vehicle
CN110985249A (zh) * 2019-12-30 2020-04-10 奇瑞汽车股份有限公司 一种发动机声浪传导装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212257A1 (de) * 2001-03-21 2002-09-26 Daimler Chrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
EP1306829A2 (de) * 2001-10-27 2003-05-02 Filterwerk Mann + Hummel Gmbh Vorrichtung zur Übertragung von Brennkraftmaschinengeräuschen
DE10223875A1 (de) * 2002-05-29 2003-12-11 Daimler Chrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222507A1 (de) * 2001-09-24 2003-05-08 Daimler Chrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
DE102004041698B4 (de) * 2004-08-28 2014-02-13 Mann + Hummel Gmbh Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212257A1 (de) * 2001-03-21 2002-09-26 Daimler Chrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
EP1306829A2 (de) * 2001-10-27 2003-05-02 Filterwerk Mann + Hummel Gmbh Vorrichtung zur Übertragung von Brennkraftmaschinengeräuschen
DE10223875A1 (de) * 2002-05-29 2003-12-11 Daimler Chrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344996B (zh) * 2021-12-30 2024-03-01 李栋栋 一种可均匀布料和出料的带式压滤机布料机构

Also Published As

Publication number Publication date
EP1764779A2 (de) 2007-03-21
DE202005014862U1 (de) 2007-02-01
EP1764779B1 (de) 2015-07-29

Similar Documents

Publication Publication Date Title
EP1767757A3 (de) Mischglied für eine Abgasanlage
EP1898059A3 (de) Aktiver Schalldämpfer für eine Abgasanlage
WO2008015586A3 (en) Face recognition with combined pca-based datasets
WO2007141193A3 (de) Akustisch und thermisch wirkende isolation
EP1764779A3 (de) Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug
EP1348844A3 (de) Auspuffsystem geeignet für kleine Brennkraftmaschinen
DE502006004795D1 (de) Zugmitteltrieb, insbesondere riementrieb für nebenaggregate eines verbrennungsmotors
ATE353462T1 (de) Vorrichtung zur geräuschübertragung in einem kraftfahrzeug
AR053240A1 (es) Herramienta obturadora con accionamiento por cunas asitido por levas con cierre metal con metal, de bloqueo y purga
EP1306829A3 (de) Vorrichtung zur Übertragung von Brennkraftmaschinengeräuschen
WO2006052965A3 (en) Cylinder head gasket with integrated sensor
DE602004030201D1 (de) Ansaugsystem für eine Brennkraftmaschine
EP1630404A3 (de) Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug
ATE431185T1 (de) Selbstentlüftendes filterelement für eine kraftstofffilteranordnung
EP1138887A3 (de) Schallwandler für Abgaspulsationen
EP2030871A3 (de) Bauteil in Schalenbauweise
ATE505627T1 (de) Zylinderkopfhaube und ventil
EP1748420A3 (de) Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug
BR0302062B1 (pt) motor de combustão interna e carcaça de motor.
AT500458A3 (de) Brennkraftmaschine, insbesondere otto-brennkraftmaschine
DE502005010606D1 (de) Anordnung eines Luftfiltergehäuses für eine Brennkraftmaschine im Motorraum eines Kraftfahrzeugs
ATE275055T1 (de) Modulare trennwand für den innenraum, insbesondere eines kraftfahrzeuges
EP1826369A3 (de) Schalldämpfer für eine Abgasanlage
WO2008125541A3 (de) Abgasturbolader und verfahren zu dessen betreiben
MXPA06003303A (es) Montaje de cruce de enfriador de motor.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: G10K 11/22 20060101AFI20110905BHEP

AKY No designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

REG Reference to a national code

Ref document number: 502006014443

Country of ref document: DE

Ref country code: DE

Ref legal event code: R108

Effective date: 20120620

17P Request for examination filed

Effective date: 20120712

RBV Designated contracting states (corrected)

Designated state(s): DE FR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: G10K 11/22 20060101AFI20150302BHEP

Ipc: F02M 35/12 20060101ALI20150302BHEP

INTG Intention to grant announced

Effective date: 20150320

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ALEX, MATTHIAS

Inventor name: WENZEL, WOLFGANG

Inventor name: WOLLENBERG, HOLGER

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006014443

Country of ref document: DE

Owner name: MANN+HUMMEL GMBH, DE

Free format text: FORMER OWNER: MANN+HUMMEL GMBH, 71638 LUDWIGSBURG, DE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WENZEL, WOLFGANG

Inventor name: WOLLENBERG, HOLGER

Inventor name: ALEX, MATTHIAS

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006014443

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006014443

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160531

26N No opposition filed

Effective date: 20160502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006014443

Country of ref document: DE

Owner name: MANN+HUMMEL GMBH, DE

Free format text: FORMER OWNER: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190918

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006014443

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210401