CA1036200A - Enceinte insonorisante pour moteur - Google Patents

Enceinte insonorisante pour moteur

Info

Publication number
CA1036200A
CA1036200A CA240,427A CA240427A CA1036200A CA 1036200 A CA1036200 A CA 1036200A CA 240427 A CA240427 A CA 240427A CA 1036200 A CA1036200 A CA 1036200A
Authority
CA
Canada
Prior art keywords
sound attenuating
engine enclosure
attenuating engine
enclosure
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
CA240,427A
Other languages
English (en)
Inventor
Jerry G. Marques
Randall D. Mcclure
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1036200A publication Critical patent/CA1036200A/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
    • 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
CA240,427A 1975-04-30 1975-11-25 Enceinte insonorisante pour moteur Expired CA1036200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/573,216 US3960238A (en) 1975-04-30 1975-04-30 Sound attenuating engine enclosure

Publications (1)

Publication Number Publication Date
CA1036200A true CA1036200A (fr) 1978-08-08

Family

ID=24291080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,427A Expired CA1036200A (fr) 1975-04-30 1975-11-25 Enceinte insonorisante pour moteur

Country Status (4)

Country Link
US (1) US3960238A (fr)
JP (2) JPS51127942A (fr)
CA (1) CA1036200A (fr)
FR (1) FR2309945A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037682A (en) * 1976-02-20 1977-07-26 Fiat-Allis Construction Machinery, Inc. Engine compartment enclosure
AT376015B (de) * 1977-10-21 1984-10-10 List Hans Brennkraftmaschine mit schalldaemmender verschalung
JPS6021086B2 (ja) * 1979-04-27 1985-05-25 キヤタピラ−三菱株式会社 土工用車輛
JPS6132098Y2 (fr) * 1981-03-26 1986-09-18
US4844701A (en) * 1987-12-02 1989-07-04 The Gorman-Rupp Company Mobile pump apparatus
JP4236229B2 (ja) * 1999-10-08 2009-03-11 株式会社小松製作所 作業車両の吸音ブレード取付構造
US6431299B1 (en) 2000-04-05 2002-08-13 Clark Equipment Company Cooling air ducting for excavator
US6550811B1 (en) * 2000-06-30 2003-04-22 Caterpillar Inc Dual fuel tank system for an earthmoving vehicle
JP4199584B2 (ja) * 2003-04-10 2008-12-17 株式会社小松製作所 作業機械のエンジンルームカバー
JP3956907B2 (ja) * 2003-06-24 2007-08-08 コベルコ建機株式会社 小型ショベル
US20070131466A1 (en) * 2005-12-12 2007-06-14 Gutzwiller Timothy M Work machine with electrical and hydraulic service centers
US7717205B2 (en) * 2006-11-28 2010-05-18 Caterpillar Inc. Engine hood assembly enclosure with exhaust aftertreatment device integrated therein, and machine using same
KR20100010203A (ko) * 2008-07-22 2010-02-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설장비용 노이즈 싸일런서
US20140093403A1 (en) * 2012-09-28 2014-04-03 Franklin Electric Company, Inc. Portable pumping system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358787A (en) * 1966-03-03 1967-12-19 Caterpillar Tractor Co Engine enclosure
AT308474B (de) * 1969-03-20 1973-07-10 List Hans Körperschallhemmender Verschalungsbauteil zur schallisolierenden Verkleidung von Maschinen, insbesondere Brennkraftmaschinen
JPS4946424B1 (fr) * 1970-01-14 1974-12-10
US3762489A (en) * 1971-04-19 1973-10-02 Caterpillar Tractor Co Acoustical engine enclosure for earthmoving vehicles
US3815965A (en) * 1972-10-10 1974-06-11 Smith & Co Inc Gordon Air compressor housings
US3820629A (en) * 1973-02-02 1974-06-28 Caterpillar Tractor Co Acoustical louver for earthmoving vehicles
JPS5249537B2 (fr) * 1973-07-11 1977-12-17
JPS5214494B2 (fr) * 1973-08-14 1977-04-22
US3897850A (en) * 1974-03-11 1975-08-05 Caterpillar Tractor Co Noise suppressing engine guard

Also Published As

Publication number Publication date
JPS55167530U (fr) 1980-12-02
FR2309945B1 (fr) 1981-04-17
US3960238A (en) 1976-06-01
JPS51127942A (en) 1976-11-08
FR2309945A1 (fr) 1976-11-26

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