DE3819728C2 - Ansaugschalldämpfer - Google Patents

Ansaugschalldämpfer

Info

Publication number
DE3819728C2
DE3819728C2 DE19883819728 DE3819728A DE3819728C2 DE 3819728 C2 DE3819728 C2 DE 3819728C2 DE 19883819728 DE19883819728 DE 19883819728 DE 3819728 A DE3819728 A DE 3819728A DE 3819728 C2 DE3819728 C2 DE 3819728C2
Authority
DE
Germany
Prior art keywords
intake
air
intake pipe
air filter
flange
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 - Fee Related
Application number
DE19883819728
Other languages
German (de)
English (en)
Other versions
DE3819728A1 (de
Inventor
Takashi Fukuoka
Yoshikiyo Kamata
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.)
Kioritz Corp
Original Assignee
Kioritz 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 Kioritz Corp filed Critical Kioritz Corp
Publication of DE3819728A1 publication Critical patent/DE3819728A1/de
Application granted granted Critical
Publication of DE3819728C2 publication Critical patent/DE3819728C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14—Combined air cleaners and silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE19883819728 1987-06-22 1988-06-09 Ansaugschalldämpfer Expired - Fee Related DE3819728C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9541387U JPS643071U (US08177716-20120515-C00003.png) 1987-06-22 1987-06-22

Publications (2)

Publication Number Publication Date
DE3819728A1 DE3819728A1 (de) 1989-01-05
DE3819728C2 true DE3819728C2 (de) 1993-12-23

Family

ID=14136994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883819728 Expired - Fee Related DE3819728C2 (de) 1987-06-22 1988-06-09 Ansaugschalldämpfer

Country Status (3)

Country Link
JP (1) JPS643071U (US08177716-20120515-C00003.png)
DE (1) DE3819728C2 (US08177716-20120515-C00003.png)
SE (1) SE469483B (US08177716-20120515-C00003.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345098B4 (de) * 1993-12-31 2011-02-10 Fa. Andreas Stihl Handgeführtes Arbeitsgerät, insbesondere Motorkettensäge
DE4404465B4 (de) * 1994-02-11 2007-09-27 Fa. Andreas Stihl Handgeführtes Arbeitsgerät mit einem Filterkasten
DE29511979U1 (de) * 1995-07-25 1995-09-28 Fa. Andreas Stihl, 71336 Waiblingen Schalldämpfer in einem Rohr
US7712447B2 (en) 2008-10-15 2010-05-11 Gm Global Technology Operations, Inc. Noise attenuation for internal combustion engine
US7707986B1 (en) 2008-10-15 2010-05-04 Gm Global Technology Operations, Inc. Noise attenuation for internal combustion engine
WO2011087409A1 (en) * 2010-01-14 2011-07-21 Husqvarna Ab Air inlet system for an internal combustion engine
JP6039771B2 (ja) * 2015-09-11 2016-12-07 フスクバルナ アクティエボラーグ 吸入システム装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263956C2 (de) * 1972-12-29 1982-09-09 Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen Vorrichtung zur Verminderung des Schalles einer mit einem Drosselgerät versehenen, von Gasen durchströmten Leitung
JPS51131513U (US08177716-20120515-C00003.png) * 1975-04-14 1976-10-23
US4450933A (en) * 1982-09-24 1984-05-29 Kioritz Corporation Suction silencer

Also Published As

Publication number Publication date
SE469483B (sv) 1993-07-12
JPS643071U (US08177716-20120515-C00003.png) 1989-01-10
SE8802343L (sv) 1988-12-23
DE3819728A1 (de) 1989-01-05
SE8802343D0 (sv) 1988-06-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee