CH593426A5 - - Google Patents

Info

Publication number
CH593426A5
CH593426A5 CH1645275A CH1645275A CH593426A5 CH 593426 A5 CH593426 A5 CH 593426A5 CH 1645275 A CH1645275 A CH 1645275A CH 1645275 A CH1645275 A CH 1645275A CH 593426 A5 CH593426 A5 CH 593426A5
Authority
CH
Switzerland
Application number
CH1645275A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1645275A priority Critical patent/CH593426A5/xx
Priority to DE19762600852 priority patent/DE2600852C2/de
Priority to DE19767600595 priority patent/DE7600595U1/de
Priority to JP12451276A priority patent/JPS5276518A/ja
Priority to DK559476A priority patent/DK143461C/da
Priority to GB5251276A priority patent/GB1565517A/en
Publication of CH593426A5 publication Critical patent/CH593426A5/xx

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
    • F02M35/12—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
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes
    • 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
    • F02M35/1288—Intake silencers ; Sound modulation, transmission or amplification combined with or integrated into other devices ; Plurality of air intake silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Compressor (AREA)
CH1645275A 1975-12-18 1975-12-18 CH593426A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1645275A CH593426A5 (fr) 1975-12-18 1975-12-18
DE19762600852 DE2600852C2 (de) 1975-12-18 1976-01-12 Schalldämpfungselement
DE19767600595 DE7600595U1 (de) 1975-12-18 1976-01-12 Daempfungselement, insbesondere fuer einen schalldaempfer eines abgasturboladers
JP12451276A JPS5276518A (en) 1975-12-18 1976-10-19 Damping unit for silencer of exhaust turbine supercharger
DK559476A DK143461C (da) 1975-12-18 1976-12-13 Lyddaemper til udstoedsgasafgangen til en udstoedsgasturbolader
GB5251276A GB1565517A (en) 1975-12-18 1976-12-16 Muffler element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1645275A CH593426A5 (fr) 1975-12-18 1975-12-18

Publications (1)

Publication Number Publication Date
CH593426A5 true CH593426A5 (fr) 1977-11-30

Family

ID=4417481

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1645275A CH593426A5 (fr) 1975-12-18 1975-12-18

Country Status (5)

Country Link
JP (1) JPS5276518A (fr)
CH (1) CH593426A5 (fr)
DE (2) DE7600595U1 (fr)
DK (1) DK143461C (fr)
GB (1) GB1565517A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574605A1 (fr) * 1992-06-17 1993-12-22 Asea Brown Boveri Ag Filtre-amortisseur de bruit
EP0709567B1 (fr) * 1994-10-28 1998-02-25 FILTERWERK MANN & HUMMEL GMBH Dispositif de filtrage d'air d'admission pour des moteurs à combustion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166843A (en) * 1966-04-15 1969-10-08 English Electric Co Ltd Gas Blower Diffusers
DE2303611B2 (de) * 1973-01-25 1977-08-04 Vasiljevic, Costa Silard, Dipl.-Ing. Dr, 7400 Tübingen Schalldaempfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574605A1 (fr) * 1992-06-17 1993-12-22 Asea Brown Boveri Ag Filtre-amortisseur de bruit
EP0709567B1 (fr) * 1994-10-28 1998-02-25 FILTERWERK MANN & HUMMEL GMBH Dispositif de filtrage d'air d'admission pour des moteurs à combustion

Also Published As

Publication number Publication date
DE2600852A1 (de) 1977-06-30
JPS614989B2 (fr) 1986-02-14
DE2600852C2 (de) 1985-10-31
DE7600595U1 (de) 1977-09-29
DK143461C (da) 1981-12-21
DK143461B (da) 1981-08-24
GB1565517A (en) 1980-04-23
DK559476A (da) 1977-06-19
JPS5276518A (en) 1977-06-28

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Legal Events

Date Code Title Description
PL Patent ceased