NO156384C - MUFFLER. - Google Patents

MUFFLER.

Info

Publication number
NO156384C
NO156384C NO852587A NO852587A NO156384C NO 156384 C NO156384 C NO 156384C NO 852587 A NO852587 A NO 852587A NO 852587 A NO852587 A NO 852587A NO 156384 C NO156384 C NO 156384C
Authority
NO
Norway
Prior art keywords
focusing point
side wall
output
container
gases
Prior art date
Application number
NO852587A
Other languages
Norwegian (no)
Other versions
NO156384B (en
NO852587L (en
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
Priority to NO852587A priority Critical patent/NO156384C/en
Priority to PCT/NO1986/000044 priority patent/WO1987000241A1/en
Priority to AT86904417T priority patent/ATE40582T1/en
Priority to EP86904417A priority patent/EP0229148B1/en
Priority to DE8686904417T priority patent/DE3662010D1/en
Priority to AU61208/86A priority patent/AU6120886A/en
Publication of NO852587L publication Critical patent/NO852587L/en
Priority to NO870802A priority patent/NO164935C/en
Publication of NO156384B publication Critical patent/NO156384B/en
Publication of NO156384C publication Critical patent/NO156384C/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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/16—Chambers 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).
NO852587A 1985-06-27 1985-06-27 MUFFLER. NO156384C (en)

Priority Applications (7)

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
AT86904417T ATE40582T1 (en) 1985-06-27 1986-06-26 SILENCER.
EP86904417A EP0229148B1 (en) 1985-06-27 1986-06-26 Silencer
DE8686904417T DE3662010D1 (en) 1985-06-27 1986-06-26 Silencer
AU61208/86A AU6120886A (en) 1985-06-27 1986-06-26 Silencer
NO870802A NO164935C (en) 1985-06-27 1987-02-26 MUFFLER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO852587A NO156384C (en) 1985-06-27 1985-06-27 MUFFLER.

Publications (3)

Publication Number Publication Date
NO852587L NO852587L (en) 1986-12-29
NO156384B NO156384B (en) 1987-06-01
NO156384C true NO156384C (en) 1987-09-09

Family

ID=19888363

Family Applications (2)

Application Number Title Priority Date Filing Date
NO852587A NO156384C (en) 1985-06-27 1985-06-27 MUFFLER.
NO870802A NO164935C (en) 1985-06-27 1987-02-26 MUFFLER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO870802A NO164935C (en) 1985-06-27 1987-02-26 MUFFLER.

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.
AU2018390708B2 (en) * 2017-12-18 2021-06-24 Nitto Kohki Co., Ltd. Pump

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
NO156384B (en) 1987-06-01
NO164935B (en) 1990-08-20
AU6120886A (en) 1987-01-30
EP0229148B1 (en) 1989-02-01
NO852587L (en) 1986-12-29
NO870802D0 (en) 1987-02-26
WO1987000241A1 (en) 1987-01-15
EP0229148A1 (en) 1987-07-22
ATE40582T1 (en) 1989-02-15
DE3662010D1 (en) 1989-03-09
NO164935C (en) 1990-11-28
NO870802L (en) 1987-02-26

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