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SE8702548L - ABSORPTIONSLJUDDEMPARE - Google Patents

ABSORPTIONSLJUDDEMPARE

Info

Publication number
SE8702548L
SE8702548L SE8702548A SE8702548A SE8702548L SE 8702548 L SE8702548 L SE 8702548L SE 8702548 A SE8702548 A SE 8702548A SE 8702548 A SE8702548 A SE 8702548A SE 8702548 L SE8702548 L SE 8702548L
Authority
SE
Sweden
Prior art keywords
absorptionsljuddempare
Prior art date
Application number
SE8702548A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8702548D0 (en
Inventor
H-P Mai
Original Assignee
Roth Technik Gmbh
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 Roth Technik Gmbh filed Critical Roth Technik Gmbh
Publication of SE8702548D0 publication Critical patent/SE8702548D0/en
Publication of SE8702548L publication Critical patent/SE8702548L/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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of exhaust gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
SE8702548A 1986-07-23 1987-06-18 ABSORPTIONSLJUDDEMPARE SE8702548L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8619693U DE8619693U1 (en) 1986-07-23 1986-07-23 Absorption silencer

Publications (2)

Publication Number Publication Date
SE8702548D0 SE8702548D0 (en) 1987-06-18
SE8702548L true SE8702548L (en) 1988-01-24

Family

ID=6796742

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702548A SE8702548L (en) 1986-07-23 1987-06-18 ABSORPTIONSLJUDDEMPARE

Country Status (3)

Country Link
DE (1) DE8619693U1 (en)
IT (1) IT1211662B (en)
SE (1) SE8702548L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836589C2 (en) * 1988-10-27 1994-11-17 Eberspaecher J Compact silencer for commercial vehicles

Also Published As

Publication number Publication date
SE8702548D0 (en) 1987-06-18
DE8619693U1 (en) 1987-11-19
IT8748199A0 (en) 1987-07-21
IT1211662B (en) 1989-11-03

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8702548-2

Effective date: 19900101