FR2448448B2 - Vehicule motorise a acoustique amelioree - Google Patents

Vehicule motorise a acoustique amelioree

Info

Publication number
FR2448448B2
FR2448448B2 FR8002730A FR8002730A FR2448448B2 FR 2448448 B2 FR2448448 B2 FR 2448448B2 FR 8002730 A FR8002730 A FR 8002730A FR 8002730 A FR8002730 A FR 8002730A FR 2448448 B2 FR2448448 B2 FR 2448448B2
Authority
FR
France
Prior art keywords
motor vehicle
improved acoustics
acoustics
improved
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.)
Expired
Application number
FR8002730A
Other languages
English (en)
French (fr)
Other versions
FR2448448A2 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2448448A2 publication Critical patent/FR2448448A2/fr
Application granted granted Critical
Publication of FR2448448B2 publication Critical patent/FR2448448B2/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0846—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments
FR8002730A 1979-02-07 1980-02-07 Vehicule motorise a acoustique amelioree Expired FR2448448B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0092679A AT369700B (de) 1979-02-07 1979-02-07 Kraftfahrzeug

Publications (2)

Publication Number Publication Date
FR2448448A2 FR2448448A2 (fr) 1980-09-05
FR2448448B2 true FR2448448B2 (fr) 1988-02-05

Family

ID=3503025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002730A Expired FR2448448B2 (fr) 1979-02-07 1980-02-07 Vehicule motorise a acoustique amelioree

Country Status (7)

Country Link
JP (2) JPS55106821A ( )
AT (1) AT369700B ( )
DE (1) DE3001466A1 ( )
FR (1) FR2448448B2 ( )
GB (1) GB2045696B ( )
IT (1) IT1141162B ( )
SE (1) SE8000815L ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3464128D1 (en) * 1983-04-08 1987-07-16 Avl Verbrennungskraft Messtech Automotive vehicle
GB2319501B (en) * 1996-11-20 2001-02-21 Draftex Ind Ltd Arrangements for reducing external noise from motor vehicles
JP6924663B2 (ja) * 2017-09-29 2021-08-25 株式会社Ｓｕｂａｒｕ パワーユニットを囲うカプセル構造を有する車両

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403254A1 (de) * 1974-01-24 1975-08-07 Daimler Benz Ag Vorrichtung zur daempfung des motorgeraeuschs in kraftfahrzeugen
GB1499140A (en) * 1974-03-11 1978-01-25 Maschf Augsburg Nuernberg Ag Sound attenuating chamber for vehicle propulsion units
DE2411490B2 (de) * 1974-03-11 1978-06-01 Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen Kraftfahrzeug, insbesondere Nutzfahrzeug
AT341833B (de) * 1974-05-20 1978-02-27 List Hans Brennkraftmaschine mit schalldammender verkleidung
AT354863B (de) * 1975-06-13 1980-02-11 List Hans Kraftfahrzeug mit einer schalldaemmenden kapsel fuer den motor bzw. die motor-getriebe -einheit
JPS5616298Y2 ( ) * 1975-07-31 1981-04-16
AT345675B (de) * 1976-09-20 1978-01-15 List Hans Kraftfahrzeug
JPS5347700U ( ) * 1976-09-24 1978-04-22
AT352550B (de) * 1977-01-27 1979-09-25 Steyr Daimler Puch Ag Schallmindernde verkleidung fuer das antriebs- aggregat von frontlenker-lastkraftwagen mit kippbarem fahrerhaus
JPS53116631A (en) * 1977-03-18 1978-10-12 Kubota Ltd Working vehicle with noise insulating device

Also Published As

Publication number Publication date
FR2448448A2 (fr) 1980-09-05
GB2045696B (en) 1983-08-03
IT8019710A0 (it) 1980-02-05
GB2045696A (en) 1980-11-05
IT1141162B (it) 1986-10-01
JPS55106821A (en) 1980-08-16
DE3001466A1 (de) 1980-08-14
AT369700B (de) 1983-01-25
JPS5926017U (ja) 1984-02-17
ATA92679A (de) 1982-06-15
SE8000815L (sv) 1980-08-08

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