NO873269L - Lyddemper. - Google Patents

Lyddemper.

Info

Publication number
NO873269L
NO873269L NO873269A NO873269A NO873269L NO 873269 L NO873269 L NO 873269L NO 873269 A NO873269 A NO 873269A NO 873269 A NO873269 A NO 873269A NO 873269 L NO873269 L NO 873269L
Authority
NO
Norway
Prior art keywords
silencer
sound
focal point
intake pipe
muffler
Prior art date
Application number
NO873269A
Other languages
English (en)
Norwegian (no)
Other versions
NO873269D0 (no
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
Priority claimed from NO865041A external-priority patent/NO865041D0/no
Application filed by Tore Reinhardtsen filed Critical Tore Reinhardtsen
Priority to NO873269A priority Critical patent/NO873269L/no
Publication of NO873269D0 publication Critical patent/NO873269D0/no
Priority to EP87850384A priority patent/EP0271465A3/de
Publication of NO873269L publication Critical patent/NO873269L/no

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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
NO873269A 1986-12-12 1987-08-05 Lyddemper. NO873269L (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO873269A NO873269L (no) 1986-12-12 1987-08-05 Lyddemper.
EP87850384A EP0271465A3 (de) 1986-12-12 1987-12-11 Schalldämpfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO865041A NO865041D0 (no) 1986-12-12 1986-12-12 Lyddemper.
NO873269A NO873269L (no) 1986-12-12 1987-08-05 Lyddemper.

Publications (2)

Publication Number Publication Date
NO873269D0 NO873269D0 (no) 1987-08-05
NO873269L true NO873269L (no) 1988-06-13

Family

ID=26647993

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873269A NO873269L (no) 1986-12-12 1987-08-05 Lyddemper.

Country Status (2)

Country Link
EP (1) EP0271465A3 (de)
NO (1) NO873269L (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53952C (de) * 1900-01-01
FR992706A (fr) * 1944-08-09 1951-10-22 Sival Soc Perfectionnements apportés aux dispositifs extincteurs d'un bruit se propageant dans un fluide en écoulement, notamment aux silencieux pour moteurs à combustion interne et armes à feu
DE891343C (de) * 1950-12-01 1953-09-28 Karl Dr-Ing Habil Goesele Anordnung zur Unterdrueckung von Durchlass-Resonanzen bei Rohrstuecken
NO156384C (no) * 1985-06-27 1987-09-09 Tore Reinhardtsen Lyddemper.

Also Published As

Publication number Publication date
EP0271465A3 (de) 1990-02-14
NO873269D0 (no) 1987-08-05
EP0271465A2 (de) 1988-06-15

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