GB1378585A - Internal combustion engine having sound damping means - Google Patents

Internal combustion engine having sound damping means

Info

Publication number
GB1378585A
GB1378585A GB4736872A GB4736872A GB1378585A GB 1378585 A GB1378585 A GB 1378585A GB 4736872 A GB4736872 A GB 4736872A GB 4736872 A GB4736872 A GB 4736872A GB 1378585 A GB1378585 A GB 1378585A
Authority
GB
United Kingdom
Prior art keywords
sound damping
lugs
engine
combustion engine
internal combustion
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
GB4736872A
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.)
Motorenfabrik Hatz GmbH and Co KG
Motorenfabrik Hatz KG
Original Assignee
Motorenfabrik Hatz GmbH and Co KG
Motorenfabrik Hatz KG
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 Motorenfabrik Hatz GmbH and Co KG, Motorenfabrik Hatz KG filed Critical Motorenfabrik Hatz GmbH and Co KG
Publication of GB1378585A publication Critical patent/GB1378585A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Vibration Prevention Devices (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
GB4736872A 1971-11-29 1972-10-13 Internal combustion engine having sound damping means Expired GB1378585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712159158 DE2159158C3 (de) 1971-11-29 1971-11-29 Brennkraftmaschine mit am Maschinengehäuse mit Abstand angebrachten schalldämpfenden Vorsatzschalen

Publications (1)

Publication Number Publication Date
GB1378585A true GB1378585A (en) 1974-12-27

Family

ID=5826484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4736872A Expired GB1378585A (en) 1971-11-29 1972-10-13 Internal combustion engine having sound damping means

Country Status (3)

Country Link
JP (1) JPS4947212B2 (https=)
DE (1) DE2159158C3 (https=)
GB (1) GB1378585A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412516A (en) 1979-12-25 1983-11-01 Nissan Motor Company, Ltd. Low-noise level internal combustion engine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332173B (de) * 1972-10-27 1976-09-10 List Hans Schalldammend gekapselte brennkraftmaschine
JPS5159915U (https=) * 1974-11-05 1976-05-12
DE2547523B2 (de) * 1975-10-23 1979-04-05 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Brennkraftmaschine mit geräuschdämpfender Verschalung
AT399916B (de) * 1977-10-21 1995-08-25 List Hans Brennkraftmaschine mit schalldämmender verschalung
GB1600147A (en) * 1978-05-31 1981-10-14 Ricardo Consulting Engs Ltd Ic engines
DE3425074A1 (de) * 1984-07-07 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Schallisolierte oelwanne fuer einen lkw-verbrennungsmotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064749B (de) * 1958-07-26 1959-09-03 Heinrich Lanz Ag Vorrichtung zur Geraeuschdaempfung fuer ein- oder mehrzylindrige Brennkraftmaschinen
DE1172481B (de) * 1961-05-18 1964-06-18 Siemens Ag Koerperschallisoliert aufgestellte Haube von Maschinen mit Wellendurchfuehrung
DE1921775U (de) * 1965-05-12 1965-08-19 Kaefer & Co Feinblech Holz Und Schalldaemmende haube fuer kompressoren.
AT281502B (de) * 1967-02-14 1970-05-25 H C Hans Dipl Ing Dr List Brennkraftmaschine mit schallisolierender Verkleidung
AT290921B (de) * 1967-06-02 1971-06-25 H C Hans Dipl Ing Dr Dr List Brennkraftmaschine mit einem im Kurbelgehäuse angeordneten, durchbrochene Wände aufweisenden Traggerüst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412516A (en) 1979-12-25 1983-11-01 Nissan Motor Company, Ltd. Low-noise level internal combustion engine

Also Published As

Publication number Publication date
DE2159158A1 (de) 1973-06-14
DE2159158C3 (de) 1983-12-08
JPS4947212B2 (https=) 1974-12-14
DE2159158B2 (de) 1977-04-14
JPS4863128A (https=) 1973-09-03

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Legal Events

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