ATE40582T1 - SILENCER. - Google Patents

SILENCER.

Info

Publication number
ATE40582T1
ATE40582T1 AT86904417T AT86904417T ATE40582T1 AT E40582 T1 ATE40582 T1 AT E40582T1 AT 86904417 T AT86904417 T AT 86904417T AT 86904417 T AT86904417 T AT 86904417T AT E40582 T1 ATE40582 T1 AT E40582T1
Authority
AT
Austria
Prior art keywords
focusing point
side wall
output
silencer
container
Prior art date
Application number
AT86904417T
Other languages
German (de)
Inventor
Tore Reinhardtsen
Original Assignee
Tore Reinhardtsen
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 Tore Reinhardtsen filed Critical Tore Reinhardtsen
Application granted granted Critical
Publication of ATE40582T1 publication Critical patent/ATE40582T1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2490/00Structure, disposition or shape of gas-chambers
    • F01N2490/16Chambers with particular shapes, e.g. spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Surgical Instruments (AREA)

Abstract

Silencer comprising a closed container comprising a side wall (3) having an elliptical shape, a top, a bottom and an input (1) and an output (2). Exhaust gases from a combustion engine are brought into the interior of the container at a first focusing point (4), and being collected in a second focusing point (5) after reflection from the side wall (3). In the second focusing point (5) a sound absorbing material (6) absorbs the sound waves and the gases thereafter exits the silencers through the output (2).
AT86904417T 1985-06-27 1986-06-26 SILENCER. ATE40582T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO852587A NO156384C (en) 1985-06-27 1985-06-27 MUFFLER.
PCT/NO1986/000044 WO1987000241A1 (en) 1985-06-27 1986-06-26 Silencer
EP86904417A EP0229148B1 (en) 1985-06-27 1986-06-26 Silencer

Publications (1)

Publication Number Publication Date
ATE40582T1 true ATE40582T1 (en) 1989-02-15

Family

ID=19888363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86904417T ATE40582T1 (en) 1985-06-27 1986-06-26 SILENCER.

Country Status (6)

Country Link
EP (1) EP0229148B1 (en)
AT (1) ATE40582T1 (en)
AU (1) AU6120886A (en)
DE (1) DE3662010D1 (en)
NO (2) NO156384C (en)
WO (1) WO1987000241A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO873269L (en) * 1986-12-12 1988-06-13 Tore Reinhardtsen MUFFLER.
TW201928199A (en) * 2017-12-18 2019-07-16 日商日東工器股份有限公司 Fluid device and buffer tank for same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338906C (en) * 1917-03-04 1921-06-15 Gottfried Begas Dipl Ing Exhaust silencer
NO56196C (en) * 1933-11-21
US4538701A (en) * 1982-07-19 1985-09-03 Tecumseh Products Company Muffler

Also Published As

Publication number Publication date
WO1987000241A1 (en) 1987-01-15
NO164935B (en) 1990-08-20
EP0229148A1 (en) 1987-07-22
NO870802L (en) 1987-02-26
NO164935C (en) 1990-11-28
NO870802D0 (en) 1987-02-26
DE3662010D1 (en) 1989-03-09
NO852587L (en) 1986-12-29
EP0229148B1 (en) 1989-02-01
AU6120886A (en) 1987-01-30
NO156384B (en) 1987-06-01
NO156384C (en) 1987-09-09

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