DE9100866U1 - - Google Patents

Info

Publication number
DE9100866U1
DE9100866U1 DE9100866U DE9100866U DE9100866U1 DE 9100866 U1 DE9100866 U1 DE 9100866U1 DE 9100866 U DE9100866 U DE 9100866U DE 9100866 U DE9100866 U DE 9100866U DE 9100866 U1 DE9100866 U1 DE 9100866U1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9100866U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roth-Technik 7560 Gaggenau De GmbH
Original Assignee
Roth-Technik 7560 Gaggenau De 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 7560 Gaggenau De GmbH filed Critical Roth-Technik 7560 Gaggenau De GmbH
Priority to DE9100866U priority Critical patent/DE9100866U1/de
Publication of DE9100866U1 publication Critical patent/DE9100866U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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 gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • 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
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE9100866U 1991-01-25 1991-01-25 Expired - Lifetime DE9100866U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9100866U DE9100866U1 (en) 1991-01-25 1991-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9100866U DE9100866U1 (en) 1991-01-25 1991-01-25

Publications (1)

Publication Number Publication Date
DE9100866U1 true DE9100866U1 (en) 1992-05-27

Family

ID=6863688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9100866U Expired - Lifetime DE9100866U1 (en) 1991-01-25 1991-01-25

Country Status (1)

Country Link
DE (1) DE9100866U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146206A3 (en) * 2000-04-14 2002-10-02 J. Eberspächer GmbH & Co. KG Multi-chamber built exhaust gas silencer
DE102008006401A1 (en) * 2008-01-28 2009-07-30 Benteler Automobiltechnik Gmbh Method for producing an exhaust silencer and exhaust silencer
DE102009022635A1 (en) * 2009-05-26 2010-12-02 Volkswagen Ag Exhaust silencer for exhaust system of internal combustion engine of motor vehicle, has inner plates comprising closed surface to ensure gas-tightness in silencer, and outer plates comprising hole or lattice structure
DE102010011780A1 (en) 2010-03-17 2011-09-22 Heinrich Gillet Gmbh Sound absorber has outer wall with center axis, front wall and another front wall that is arranged opposite to former front wall, where inlet pipe is provided with another center axis

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146206A3 (en) * 2000-04-14 2002-10-02 J. Eberspächer GmbH & Co. KG Multi-chamber built exhaust gas silencer
WO2001079665A3 (en) * 2000-04-14 2002-12-05 Eberspaecher J Gmbh & Co Multiple-chambered exhaust muffler
US7004283B2 (en) 2000-04-14 2006-02-28 J. Eberspächer GmbH & Co. KG Multiple-chambered exhaust muffler
DE102008006401A1 (en) * 2008-01-28 2009-07-30 Benteler Automobiltechnik Gmbh Method for producing an exhaust silencer and exhaust silencer
DE102009022635A1 (en) * 2009-05-26 2010-12-02 Volkswagen Ag Exhaust silencer for exhaust system of internal combustion engine of motor vehicle, has inner plates comprising closed surface to ensure gas-tightness in silencer, and outer plates comprising hole or lattice structure
DE102010011780A1 (en) 2010-03-17 2011-09-22 Heinrich Gillet Gmbh Sound absorber has outer wall with center axis, front wall and another front wall that is arranged opposite to former front wall, where inlet pipe is provided with another center axis
DE102010011780B4 (en) * 2010-03-17 2014-01-30 Tenneco Gmbh Silencer for motor vehicle

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