CA1029771A - Motor vehicle hood with sound suppression means - Google Patents

Motor vehicle hood with sound suppression means

Info

Publication number
CA1029771A
CA1029771A CA231,931A CA231931A CA1029771A CA 1029771 A CA1029771 A CA 1029771A CA 231931 A CA231931 A CA 231931A CA 1029771 A CA1029771 A CA 1029771A
Authority
CA
Canada
Prior art keywords
motor vehicle
suppression means
vehicle hood
sound suppression
sound
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
CA231,931A
Other languages
English (en)
French (fr)
Other versions
CA231931S (en
Inventor
Jost Gerresheim
Alfons Drennhaus
Rodolf Mansour
Hans Breidenbach
Christian Pfeil
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of CA1029771A publication Critical patent/CA1029771A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Superstructure Of Vehicle (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
CA231,931A 1974-08-07 1975-07-21 Motor vehicle hood with sound suppression means Expired CA1029771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2437995A DE2437995A1 (de) 1974-08-07 1974-08-07 Kraftfahrzeug

Publications (1)

Publication Number Publication Date
CA1029771A true CA1029771A (en) 1978-04-18

Family

ID=5922650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,931A Expired CA1029771A (en) 1974-08-07 1975-07-21 Motor vehicle hood with sound suppression means

Country Status (7)

Country Link
US (1) US3982600A (cs)
JP (1) JPS5149342A (cs)
CA (1) CA1029771A (cs)
DE (1) DE2437995A1 (cs)
FR (1) FR2281495A1 (cs)
GB (1) GB1495068A (cs)
SE (1) SE409099B (cs)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758348Y2 (cs) * 1976-07-16 1982-12-14
DE2655441A1 (de) * 1976-12-07 1978-06-08 Linde Ag Hublader mit brennkraftmaschine
US4133547A (en) * 1977-07-11 1979-01-09 Massey-Ferguson Inc. Engine componentry
US4122908A (en) * 1977-09-12 1978-10-31 Caterpillar Tractor Co. Fan noise suppressor and baffle
WO1981001069A1 (en) * 1979-10-10 1981-04-16 Caterpillar Tractor Co Noise suppression arrangement for engine enclosures
JPS58128224U (ja) * 1982-02-24 1983-08-31 鹿島建設株式会社 鉄骨鉄筋コンクリ−ト柱
AT385244B (de) * 1983-04-08 1988-03-10 Avl Verbrennungskraft Messtech Auspuffverschalung
AT398607B (de) * 1985-02-08 1995-01-25 Avl Verbrennungskraft Messtech Gekapselte brennkraftmaschine zum antrieb von kraftfahrzeugen
US4771844A (en) * 1987-02-11 1988-09-20 The Toro Company Method and apparatus for cooling a prime mover
GB2203107B (en) * 1987-04-09 1991-05-29 Linde Ag Vehicle having a soundproofed drive unit
US5634525A (en) * 1994-10-05 1997-06-03 New Holland North America, Inc. Split engine hood for tractors
US5730239A (en) * 1995-10-31 1998-03-24 Freightliner Corporation Vehicle with torsion bar hood lift assist
JPH11117761A (ja) * 1997-10-13 1999-04-27 Komatsu Ltd 吸音ダクト
GB2336342B (en) * 1998-04-14 2001-10-17 Agco Sa Hood assembly
SE514268C2 (sv) * 1998-12-04 2001-01-29 Haegglunds Vehicle Ab Avgasutsläpp med låg IR-signatur
US6164062A (en) * 1999-01-22 2000-12-26 Caterpillar Inc. Exhaust system for an internal combustion engine and shield arrangement therefor
US6202777B1 (en) 1999-05-21 2001-03-20 Deere & Company Engine enclosure with cooling air baffle
US6889490B2 (en) * 1999-10-01 2005-05-10 Mtd Products Inc Air induction system
DE10049282B4 (de) 1999-10-01 2007-10-18 Mtd Products Inc., Valley City Luftansaugsystem
US6401851B1 (en) * 2000-09-14 2002-06-11 Deere & Company Hood assembly
SE517425C2 (sv) * 2000-10-18 2002-06-04 Haegglunds Vehicle Ab Luftintag till ett motorfordon
US7481287B2 (en) * 2004-04-02 2009-01-27 Deere & Company Vehicle cooling package
US7416038B2 (en) * 2005-02-04 2008-08-26 International Truck Intellectual Property Company, Llc Tubular hinge bar
US20080006460A1 (en) * 2006-07-05 2008-01-10 Mario Giovannini Hood assembly for a machine and a method of use thereof
SE530990C2 (sv) * 2007-03-28 2008-11-11 Volvo Lastvagnar Ab Motorrum
US7984778B2 (en) * 2007-11-20 2011-07-26 Caterpillar Paving Products Inc. Packaging arrangement for a fluid tank for a machine
KR20100010203A (ko) * 2008-07-22 2010-02-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설장비용 노이즈 싸일런서
WO2010060481A1 (en) * 2008-11-27 2010-06-03 F.G. Wilson (Engineering) Ltd. Baffle arrangement for a genset enclosure
US20100301638A1 (en) * 2009-05-29 2010-12-02 Hinshaw Eric J Integrated Air Intake System
EP2604460B1 (en) * 2011-12-13 2016-04-13 CNH Industrial Italia S.p.A. Work vehicle having a cooling system with a reversible airflow
US8936128B2 (en) * 2013-02-22 2015-01-20 Komatsu Ltd. Engine room of a wheel loader
WO2014133202A1 (ko) * 2013-02-27 2014-09-04 볼보 컨스트럭션 이큅먼트 에이비 건설기계용 머플러 테일 파이프의 진동저감장치
CN103291452B (zh) * 2013-05-21 2015-07-22 华为技术有限公司 发电机组导风结构
GB2562230B (en) 2017-05-08 2019-12-11 Jaguar Land Rover Ltd Thermal encapsulation apparatus
US10927732B2 (en) 2018-03-28 2021-02-23 Cummins Power Generation Ip, Inc. Low noise enclosure
US10800353B2 (en) * 2018-10-24 2020-10-13 Deere & Company Utility vehicle powertrain enclosure
CN111576308B (zh) * 2020-04-08 2021-10-08 浙江勤泽美业环保服务有限公司 一种自动降噪油污冲洗车
US11718245B2 (en) 2021-07-29 2023-08-08 Cnh Industrial America Llc Noise mitigation hood
DE102024106464A1 (de) * 2024-03-06 2025-09-11 Man Truck & Bus Se Nutzfahrzeug mit einer Motorabdeckung zur Reduzierung von Motorgeräuschen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741977A (cs) * 1933-02-23
DE881611C (de) * 1941-01-17 1953-07-02 Suedwerke Motoren Und Kraftwag Kuehlluftzufuehrung fuer Kraftfahrzeuge mit luftgekuehltem Heckmotor
US3043390A (en) * 1960-03-30 1962-07-10 Riegel Paper Corp Engine cooling air system for tractors
US3207250A (en) * 1963-04-24 1965-09-21 Massey Ferguson Inc Vehicle cowling and hood construction
US3237790A (en) * 1963-06-14 1966-03-01 Hough Co Frank Articulated four-wheel drive earthworking vehicle
US3232368A (en) * 1963-10-14 1966-02-01 Int Harvester Co Motor truck body structure and mounting means therefor
DE1430882A1 (de) * 1964-03-06 1968-12-12 Daimler Benz Ag Entlastungsvorrichtung fuer schwenkbare Deckel an Kraftfahrzeugen
GB1008003A (en) * 1964-07-08 1965-10-22 Ford Motor Co Containers, particularly luggage compartments in motor vehicles
DE1455760B2 (de) * 1965-12-23 1976-04-22 Kühlvorrichtung für ein gepanzertes Fahrzeug Dr.Ing.h.c. F. Porsche AG, 7000 Stuttgart Kuehlvorrichtung fuer ein gepanzertes fahrzeug
US3774710A (en) * 1970-07-17 1973-11-27 Saab Scania Ab Sound-proofing installation system for vehicle power units
DE2239492A1 (de) * 1972-08-11 1974-02-21 Guenter H Voth Kopiereinrichtung fuer schnittmuster u.a
DE2334697A1 (de) * 1973-07-05 1975-01-23 Caterpillar Tractor Co Gehaeuseanordnung fuer erdbearbeitungsfahrzeuge
US3857453A (en) * 1974-02-21 1974-12-31 Caterpillar Tractor Co Noise suppression means for tractors

Also Published As

Publication number Publication date
FR2281495B1 (cs) 1981-09-18
DE2437995A1 (de) 1976-02-26
SE7508875L (sv) 1976-02-09
JPS5149342A (cs) 1976-04-28
GB1495068A (en) 1977-12-14
FR2281495A1 (fr) 1976-03-05
SE409099B (sv) 1979-07-30
US3982600A (en) 1976-09-28

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