DE2222556A1 - Brennkraftmaschine mit geraeuschdaempfung - Google Patents

Brennkraftmaschine mit geraeuschdaempfung

Info

Publication number
DE2222556A1
DE2222556A1 DE19722222556 DE2222556A DE2222556A1 DE 2222556 A1 DE2222556 A1 DE 2222556A1 DE 19722222556 DE19722222556 DE 19722222556 DE 2222556 A DE2222556 A DE 2222556A DE 2222556 A1 DE2222556 A1 DE 2222556A1
Authority
DE
Germany
Prior art keywords
combustion machine
noise damping
damping
noise
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.)
Granted
Application number
DE19722222556
Other languages
English (en)
Other versions
DE2222556C3 (de
DE2222556B2 (en
Inventor
Johann Schmuck
Ernst Dipl-Ing Hatz
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
Priority to DE19722222556 priority Critical patent/DE2222556C3/de
Priority claimed from IT4959673A external-priority patent/IT984319B/it
Publication of DE2222556A1 publication Critical patent/DE2222556A1/de
Priority claimed from US52082574 external-priority patent/US3926155A/en
Publication of DE2222556B2 publication Critical patent/DE2222556B2/de
Publication of DE2222556C3 publication Critical patent/DE2222556C3/de
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00Air cooling
    • F01P1/02Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00Component parts, details or accessories, not otherwise provided for
    • F02B77/11Thermal or acoustic insulation
    • F02B77/13Acoustic insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02Air cleaners
    • F02M35/022Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • F02M35/0223Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls by centrifugal forces, e.g. cyclones
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12Intake silencers Sound modulation, transmission or amplification
    • F02M35/1205Flow throttling or guiding
    • F02M35/1227Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14Combined air cleaners and silencers
DE19722222556 1972-05-08 1972-05-08 Expired DE2222556C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722222556 DE2222556C3 (de) 1972-05-08 1972-05-08

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19722222556 DE2222556C3 (de) 1972-05-08 1972-05-08
IT4959673A IT984319B (it) 1972-05-08 1973-04-20 Macchina a combustione interna con insonorizzazione
GB2011173A GB1397476A (en) 1972-05-08 1973-04-27 Internal combustion engine with a silenced cooling air system
FR7315704A FR2183734B1 (de) 1972-05-08 1973-05-02
JP4988473A JPS578296B2 (de) 1972-05-08 1973-05-07
US35833773 US3859965A (en) 1972-05-08 1973-05-08 Internal combustion engine with silencing means
US52082574 US3926155A (en) 1972-05-08 1974-11-04 Internal combustion engine with silencing means

Publications (3)

Publication Number Publication Date
DE2222556A1 true DE2222556A1 (de) 1973-11-22
DE2222556B2 DE2222556B2 (en) 1978-11-30
DE2222556C3 DE2222556C3 (de) 1984-08-23

Family

ID=5844398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722222556 Expired DE2222556C3 (de) 1972-05-08 1972-05-08

Country Status (1)

Country Link
DE (1) DE2222556C3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719266A1 (de) * 1987-06-10 1988-12-29 Kloeckner Humboldt Deutz Ag Schallgekapselte, luftgekuehlte brennkraftmaschine
DE4020151A1 (de) * 1990-06-25 1992-01-02 Kloeckner Humboldt Deutz Ag Luftgekuehlte brennkraftmaschine mit schallkapsel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216816A1 (de) * 1992-05-21 1993-11-25 Kloeckner Humboldt Deutz Ag Luftfilter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880823C (de) * 1949-11-24 1953-06-25 Schweizerische Lokomotiv Luftgekuehlte Brennkraftmaschine
DE1476492B2 (de) * 1963-10-22 1971-10-21
AT298164B (de) * 1968-06-06 1972-04-25 H C Hans Dipl Ing Dr Dr List Luftgekühlte Brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880823C (de) * 1949-11-24 1953-06-25 Schweizerische Lokomotiv Luftgekuehlte Brennkraftmaschine
DE1476492B2 (de) * 1963-10-22 1971-10-21
AT298164B (de) * 1968-06-06 1972-04-25 H C Hans Dipl Ing Dr Dr List Luftgekühlte Brennkraftmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719266A1 (de) * 1987-06-10 1988-12-29 Kloeckner Humboldt Deutz Ag Schallgekapselte, luftgekuehlte brennkraftmaschine
DE4020151A1 (de) * 1990-06-25 1992-01-02 Kloeckner Humboldt Deutz Ag Luftgekuehlte brennkraftmaschine mit schallkapsel

Also Published As

Publication number Publication date
DE2222556C3 (de) 1984-08-23
DE2222556B2 (en) 1978-11-30

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8281 Inventor (new situation)

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