GB1409906A - Sound-attenuating machine or engine housing - Google Patents

Sound-attenuating machine or engine housing

Info

Publication number
GB1409906A
GB1409906A GB4218672A GB4218672A GB1409906A GB 1409906 A GB1409906 A GB 1409906A GB 4218672 A GB4218672 A GB 4218672A GB 4218672 A GB4218672 A GB 4218672A GB 1409906 A GB1409906 A GB 1409906A
Authority
GB
United Kingdom
Prior art keywords
engine
sound
engine housing
ribs
attenuating
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
GB4218672A
Other languages
English (en)
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 GB1409906A publication Critical patent/GB1409906A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
GB4218672A 1971-09-28 1972-09-12 Sound-attenuating machine or engine housing Expired GB1409906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT840171A AT325897B (de) 1971-09-28 1971-09-28 Wandbildendes bauelement, insbesondere gehäuse bzw. gehauseteil einer kraft- oder arbeitsmaschine

Publications (1)

Publication Number Publication Date
GB1409906A true GB1409906A (en) 1975-10-15

Family

ID=3605125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4218672A Expired GB1409906A (en) 1971-09-28 1972-09-12 Sound-attenuating machine or engine housing

Country Status (4)

Country Link
AT (1) AT325897B (enrdf_load_stackoverflow)
DE (1) DE2243329C3 (enrdf_load_stackoverflow)
FR (1) FR2155371A5 (enrdf_load_stackoverflow)
GB (1) GB1409906A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951961A1 (de) * 1978-12-29 1980-07-17 Cummins Engine Co Inc Getriebeabdeckung
DE8805009U1 (de) * 1988-04-15 1988-05-26 J.M. Voith Gmbh, 89522 Heidenheim Maschinengehäuse
DE19914934A1 (de) * 1999-04-01 2000-10-12 Man Nutzfahrzeuge Ag Geräuschgedämmtes Maschinengehäuse

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582593U (enrdf_load_stackoverflow) * 1978-12-04 1980-06-06
US4548170A (en) * 1983-04-27 1985-10-22 Steyr-Daimler-Puch Aktiengesellschaft Longitudinal housing wall of an internal combustion engine
DE3624986A1 (de) * 1986-07-24 1988-02-04 Focke & Co Maschine, insbesondere verpackungsmaschine
DE4440192C2 (de) * 1993-11-23 2002-01-10 Volkswagen Ag Akustisch bedämpftes Strukturteil
DE4404502C2 (de) * 1994-02-12 2002-02-28 Bosch Gmbh Robert Schalldämmende Abdeckhaube
DE10048755C1 (de) * 2000-09-29 2002-05-23 Basf Ag Geräuschreduzierte Vorrichtungen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951961A1 (de) * 1978-12-29 1980-07-17 Cummins Engine Co Inc Getriebeabdeckung
DE8805009U1 (de) * 1988-04-15 1988-05-26 J.M. Voith Gmbh, 89522 Heidenheim Maschinengehäuse
US5012861A (en) * 1988-04-15 1991-05-07 J. M. Voithgmbh Machine housing
DE19914934A1 (de) * 1999-04-01 2000-10-12 Man Nutzfahrzeuge Ag Geräuschgedämmtes Maschinengehäuse
DE19914934C2 (de) * 1999-04-01 2002-02-28 Man Nutzfahrzeuge Ag Geräuschgedämmtes Maschinengehäuse

Also Published As

Publication number Publication date
ATA840171A (de) 1975-01-15
FR2155371A5 (enrdf_load_stackoverflow) 1973-05-18
AT325897B (de) 1975-11-10
DE2243329A1 (de) 1973-04-05
DE2243329B2 (de) 1978-05-11
DE2243329C3 (de) 1979-01-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee