IT1014879B - RU MORE REDUCTION DEVICE PRODUCED BY THE DISCHARGE OF A JET OF FLUID - Google Patents

RU MORE REDUCTION DEVICE PRODUCED BY THE DISCHARGE OF A JET OF FLUID

Info

Publication number
IT1014879B
IT1014879B IT2375274A IT2375274A IT1014879B IT 1014879 B IT1014879 B IT 1014879B IT 2375274 A IT2375274 A IT 2375274A IT 2375274 A IT2375274 A IT 2375274A IT 1014879 B IT1014879 B IT 1014879B
Authority
IT
Italy
Prior art keywords
jet
fluid
discharge
reduction device
device produced
Prior art date
Application number
IT2375274A
Other languages
Italian (it)
Inventor
P Bonnet
P Amand
C Amicel
L Duthion
L Coudray
Original Assignee
Bertin & 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 Bertin & Cie filed Critical Bertin & Cie
Application granted granted Critical
Publication of IT1014879B publication Critical patent/IT1014879B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • External Artificial Organs (AREA)
  • Exhaust Silencers (AREA)
IT2375274A 1973-06-08 1974-06-07 RU MORE REDUCTION DEVICE PRODUCED BY THE DISCHARGE OF A JET OF FLUID IT1014879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320905A FR2232976A5 (en) 1973-06-08 1973-06-08 Exhaust gas pipe sound damping - by incasing apertured pipe to define tortous gas path through coaxial cylinder walls

Publications (1)

Publication Number Publication Date
IT1014879B true IT1014879B (en) 1977-04-30

Family

ID=9120697

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2375274A IT1014879B (en) 1973-06-08 1974-06-07 RU MORE REDUCTION DEVICE PRODUCED BY THE DISCHARGE OF A JET OF FLUID

Country Status (3)

Country Link
DE (1) DE2427071B2 (en)
FR (1) FR2232976A5 (en)
IT (1) IT1014879B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL108701B1 (en) * 1975-04-19 1980-04-30 Assembly of pulsation and noise damper with air filter
DE2922677C2 (en) * 1979-06-02 1982-12-09 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Silencer for valve devices in compressed air brake systems
DE3832029C2 (en) * 1988-09-21 1997-12-11 Wabco Gmbh Compressed air ventilation device
DE9317377U1 (en) * 1993-11-12 1994-02-10 Wilms, Peter, 45731 Waltrop Device for silencing silo vehicles equipped with a conveying air compressor

Also Published As

Publication number Publication date
FR2232976A5 (en) 1975-01-03
DE2427071A1 (en) 1975-01-02
DE2427071B2 (en) 1976-08-12

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