FR2318050A1 - DEVICE FOR REDUCING THE NOISE LEVEL OF ROAD VEHICLES, IN PARTICULAR FROM TRUCKS - Google Patents

DEVICE FOR REDUCING THE NOISE LEVEL OF ROAD VEHICLES, IN PARTICULAR FROM TRUCKS

Info

Publication number
FR2318050A1
FR2318050A1 FR7621904A FR7621904A FR2318050A1 FR 2318050 A1 FR2318050 A1 FR 2318050A1 FR 7621904 A FR7621904 A FR 7621904A FR 7621904 A FR7621904 A FR 7621904A FR 2318050 A1 FR2318050 A1 FR 2318050A1
Authority
FR
France
Prior art keywords
trucks
reducing
noise level
road vehicles
vehicles
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.)
Pending
Application number
FR7621904A
Other languages
French (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.)
Rover Co Ltd
Original Assignee
Rover Co Ltd
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 Rover Co Ltd filed Critical Rover Co Ltd
Publication of FR2318050A1 publication Critical patent/FR2318050A1/en
Pending 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • 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
FR7621904A 1975-07-18 1976-07-16 DEVICE FOR REDUCING THE NOISE LEVEL OF ROAD VEHICLES, IN PARTICULAR FROM TRUCKS Pending FR2318050A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30157/75A GB1528044A (en) 1975-07-18 1975-07-18 Motor vehicles

Publications (1)

Publication Number Publication Date
FR2318050A1 true FR2318050A1 (en) 1977-02-11

Family

ID=10303213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621904A Pending FR2318050A1 (en) 1975-07-18 1976-07-16 DEVICE FOR REDUCING THE NOISE LEVEL OF ROAD VEHICLES, IN PARTICULAR FROM TRUCKS

Country Status (5)

Country Link
DE (1) DE2632167A1 (en)
FR (1) FR2318050A1 (en)
GB (1) GB1528044A (en)
IT (1) IT1062540B (en)
SE (1) SE7608138L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422542A1 (en) * 1978-04-12 1979-11-09 Nissan Motor MOTORIZED VEHICLE EQUIPPED WITH A DEVICE PREVENTING THE TRANSMISSION OF ENGINE NOISE
EP0144451A2 (en) * 1983-12-01 1985-06-19 Siemens Aktiengesellschaft Hollow drive shaft for rail vehicles
EP0414639A1 (en) * 1989-08-25 1991-02-27 Mahler, Willi Vehicle powered by an internal combustion engine
EP0476286A1 (en) * 1990-09-10 1992-03-25 MAN Nutzfahrzeuge Aktiengesellschaft Encapsulation for an internal combustion engine in a vehicle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713383C2 (en) * 1977-03-25 1988-07-07 International Harvester Company Mbh, 4040 Neuss Motor vehicle, in particular agricultural tractor
DE2722089C2 (en) * 1977-05-16 1986-07-24 Steyr-Daimler-Puch Ag, Wien Encapsulated, water-cooled internal combustion engine
DE2952188A1 (en) * 1979-12-22 1981-06-25 Magirus-Deutz Ag, 7900 Ulm COMMERCIAL VEHICLE WITH A CAPSULE, SIGNALALLY INSIDE THE OUTLINE OF THE CAB, FOR RECEIVING A DRIVE UNIT
DE3636934A1 (en) * 1986-10-30 1988-05-05 Kloeckner Humboldt Deutz Ag Double-encapsulated internal combustion engine
US4979584A (en) * 1989-05-25 1990-12-25 Siemens-Bendix Automotive Electronics Limited Automotive vehicle engine bay ventilation
DE3920394A1 (en) * 1989-06-22 1991-01-10 Kloeckner Humboldt Deutz Ag ELASTIC ENGINE AND CAPSULE BEARING
JP4539133B2 (en) * 2004-03-01 2010-09-08 コベルコ建機株式会社 Exhaust structure of construction machinery
DE102005001959A1 (en) * 2005-01-15 2006-07-27 Daimlerchrysler Ag Cooling air duct of an internal combustion engine arranged in an engine compartment of a tractor
DE102011005986A1 (en) * 2011-03-23 2012-09-27 Bayerische Motoren Werke Aktiengesellschaft Cooling module for vehicle, has air-permeable damping elements arranged in plane perpendicular to main flow direction together with heat exchangers, where heat exchangers cover entire surface of fan together with damping elements
JP2019147527A (en) * 2018-02-28 2019-09-05 トヨタ自動車株式会社 Vehicle front part structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208482A (en) * 1958-06-13 1960-02-24 Improvements made to the means for soundproofing groups comprising at least one heat engine and in particular generating sets
GB976049A (en) * 1962-03-22 1964-11-25 Maschf Augsburg Nuernberg Ag Improvements in and relating to power-driven vehicles
DE2145611A1 (en) * 1971-09-13 1973-03-22 Kloeckner Humboldt Deutz Ag MOTOR VEHICLE
FR2242742A1 (en) * 1973-08-27 1975-03-28 Atlas Copco Ab
DE2403254A1 (en) * 1974-01-24 1975-08-07 Daimler Benz Ag Sound insulation for car - with totally enclosed power unit complete with ventilation around exhaust
FR2266251A1 (en) * 1974-03-28 1975-10-24 Creyssensac Compresseurs Sound insulation for industrial air compressor - has separate insulating panels attached to ventilator unit at one end

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208482A (en) * 1958-06-13 1960-02-24 Improvements made to the means for soundproofing groups comprising at least one heat engine and in particular generating sets
GB976049A (en) * 1962-03-22 1964-11-25 Maschf Augsburg Nuernberg Ag Improvements in and relating to power-driven vehicles
DE2145611A1 (en) * 1971-09-13 1973-03-22 Kloeckner Humboldt Deutz Ag MOTOR VEHICLE
FR2242742A1 (en) * 1973-08-27 1975-03-28 Atlas Copco Ab
DE2403254A1 (en) * 1974-01-24 1975-08-07 Daimler Benz Ag Sound insulation for car - with totally enclosed power unit complete with ventilation around exhaust
FR2266251A1 (en) * 1974-03-28 1975-10-24 Creyssensac Compresseurs Sound insulation for industrial air compressor - has separate insulating panels attached to ventilator unit at one end

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422542A1 (en) * 1978-04-12 1979-11-09 Nissan Motor MOTORIZED VEHICLE EQUIPPED WITH A DEVICE PREVENTING THE TRANSMISSION OF ENGINE NOISE
EP0144451A2 (en) * 1983-12-01 1985-06-19 Siemens Aktiengesellschaft Hollow drive shaft for rail vehicles
EP0144451A3 (en) * 1983-12-01 1985-11-06 Siemens Aktiengesellschaft Hollow drive shaft for rail vehicles
EP0414639A1 (en) * 1989-08-25 1991-02-27 Mahler, Willi Vehicle powered by an internal combustion engine
EP0476286A1 (en) * 1990-09-10 1992-03-25 MAN Nutzfahrzeuge Aktiengesellschaft Encapsulation for an internal combustion engine in a vehicle

Also Published As

Publication number Publication date
IT1062540B (en) 1984-10-20
GB1528044A (en) 1978-10-11
SE7608138L (en) 1977-01-19
DE2632167A1 (en) 1977-02-03

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