IT8753447V0 - Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo - Google Patents

Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo

Info

Publication number
IT8753447V0
IT8753447V0 IT5344787U IT5344787U IT8753447V0 IT 8753447 V0 IT8753447 V0 IT 8753447V0 IT 5344787 U IT5344787 U IT 5344787U IT 5344787 U IT5344787 U IT 5344787U IT 8753447 V0 IT8753447 V0 IT 8753447V0
Authority
IT
Italy
Prior art keywords
reduce
engine compartment
vehicle cabin
noise transmitted
soundproofing device
Prior art date
Application number
IT5344787U
Other languages
English (en)
Other versions
IT210763Z2 (it
Inventor
Gaetano Alberto
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT5344787U priority Critical patent/IT210763Z2/it
Publication of IT8753447V0 publication Critical patent/IT8753447V0/it
Priority to FR8807951A priority patent/FR2616947B3/fr
Priority to BR6801322U priority patent/BR6801322U/pt
Priority to DE8807830U priority patent/DE8807830U1/de
Priority to ES8801951U priority patent/ES1006781Y/es
Application granted granted Critical
Publication of IT210763Z2 publication Critical patent/IT210763Z2/it

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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Transportation (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
IT5344787U 1987-06-19 1987-06-19 Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo IT210763Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT5344787U IT210763Z2 (it) 1987-06-19 1987-06-19 Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo
FR8807951A FR2616947B3 (fr) 1987-06-19 1988-06-14 Dispositif d'insonorisation destine a attenuer le bruit qui se transmet du compartiment moteur a l'habitacle d'un vehicule
BR6801322U BR6801322U (pt) 1987-06-19 1988-06-16 Dispositivo de insonorizacao para atenuar o ruido que se transmite do vao do motor ao habitaculo de um veiculo
DE8807830U DE8807830U1 (de) 1987-06-19 1988-06-16 Schalldämmvorrichtung für ein Kraftfahrzeug
ES8801951U ES1006781Y (es) 1987-06-19 1988-06-17 Dispositivo de insonorizacion para atenuar los ruidos que se transmiten desde el hueco del motor al habitaculo de un vehiculo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5344787U IT210763Z2 (it) 1987-06-19 1987-06-19 Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo

Publications (2)

Publication Number Publication Date
IT8753447V0 true IT8753447V0 (it) 1987-06-19
IT210763Z2 IT210763Z2 (it) 1989-01-11

Family

ID=11282830

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5344787U IT210763Z2 (it) 1987-06-19 1987-06-19 Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo

Country Status (5)

Country Link
BR (1) BR6801322U (it)
DE (1) DE8807830U1 (it)
ES (1) ES1006781Y (it)
FR (1) FR2616947B3 (it)
IT (1) IT210763Z2 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839483B1 (fr) * 2002-05-07 2004-11-26 Bosch Gmbh Robert Servomoteur pneumatique d'assistance au freinage a niveau de bruit reduit
FR2934546B1 (fr) * 2008-08-04 2011-03-11 Peugeot Citroen Automobiles Sa Dispositif de protection acoustique d'un amplificateur de freinage de vehicule.
FR2935657B1 (fr) * 2008-09-11 2010-09-17 Peugeot Citroen Automobiles Sa Amplificateur de freinage a depression comprenant une coque sensiblement circulaire recevant sur l'exterieur une protection insonorisante.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606052A1 (de) * 1986-02-25 1986-07-31 Zikeli, Friedrich, Dipl.-Ing. (TH), 7300 Esslingen Einbaufertig hergestellte gehaeuse- und abdeckteile aus kunststoff-formmassen fuer kfz-antriebsgruppen und verbrennungskraftmaschinen
DE8704366U1 (de) * 1987-03-24 1987-07-02 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Bremskraftverstärker

Also Published As

Publication number Publication date
IT210763Z2 (it) 1989-01-11
FR2616947A1 (fr) 1988-12-23
DE8807830U1 (de) 1988-08-18
BR6801322U (pt) 1990-02-01
ES1006781Y (es) 1989-07-16
ES1006781U (es) 1989-01-01
FR2616947B3 (fr) 1989-11-17

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