FR1251396A - Suction or discharge silencer - Google Patents

Suction or discharge silencer

Info

Publication number
FR1251396A
FR1251396A FR812590A FR812590A FR1251396A FR 1251396 A FR1251396 A FR 1251396A FR 812590 A FR812590 A FR 812590A FR 812590 A FR812590 A FR 812590A FR 1251396 A FR1251396 A FR 1251396A
Authority
FR
France
Prior art keywords
suction
discharge silencer
silencer
discharge
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
FR812590A
Other languages
French (fr)
Inventor
Sigismond Wilman
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 filed Critical
Priority to FR812590A priority Critical patent/FR1251396A/en
Application granted granted Critical
Publication of FR1251396A publication Critical patent/FR1251396A/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
    • 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
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • 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
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
FR812590A 1959-12-09 1959-12-09 Suction or discharge silencer Expired FR1251396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR812590A FR1251396A (en) 1959-12-09 1959-12-09 Suction or discharge silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812590A FR1251396A (en) 1959-12-09 1959-12-09 Suction or discharge silencer

Publications (1)

Publication Number Publication Date
FR1251396A true FR1251396A (en) 1961-01-20

Family

ID=8722374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812590A Expired FR1251396A (en) 1959-12-09 1959-12-09 Suction or discharge silencer

Country Status (1)

Country Link
FR (1) FR1251396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709567A1 (en) * 1994-10-28 1996-05-01 FILTERWERK MANN & HUMMEL GMBH Intake air filter device for combustion engines
CN111520229A (en) * 2019-02-05 2020-08-11 阿克韦尔公司 Acoustic wave resonator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709567A1 (en) * 1994-10-28 1996-05-01 FILTERWERK MANN & HUMMEL GMBH Intake air filter device for combustion engines
US5649986A (en) * 1994-10-28 1997-07-22 Filtewerk Mann & Hummel Gmbh Filter for filtering the intake air of an internal combustion engine
CN111520229A (en) * 2019-02-05 2020-08-11 阿克韦尔公司 Acoustic wave resonator
US11674481B2 (en) * 2019-02-05 2023-06-13 Akwel Acoustic resonator

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