AT366152B - EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES - Google Patents

EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
AT366152B
AT366152B AT0919378A AT919378A AT366152B AT 366152 B AT366152 B AT 366152B AT 0919378 A AT0919378 A AT 0919378A AT 919378 A AT919378 A AT 919378A AT 366152 B AT366152 B AT 366152B
Authority
AT
Austria
Prior art keywords
internal combustion
exhaust system
combustion engines
engines
exhaust
Prior art date
Application number
AT0919378A
Other languages
German (de)
Other versions
ATA919378A (en
Original Assignee
Sebring Auspuff
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 Sebring Auspuff filed Critical Sebring Auspuff
Priority to AT0919378A priority Critical patent/AT366152B/en
Priority to DE19792949139 priority patent/DE2949139A1/en
Priority to IT69443/79A priority patent/IT1119610B/en
Priority to ES487147A priority patent/ES487147A1/en
Publication of ATA919378A publication Critical patent/ATA919378A/en
Application granted granted Critical
Publication of AT366152B publication Critical patent/AT366152B/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
    • 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
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
AT0919378A 1978-12-21 1978-12-21 EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES AT366152B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0919378A AT366152B (en) 1978-12-21 1978-12-21 EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE19792949139 DE2949139A1 (en) 1978-12-21 1979-12-06 IC engine exhaust silencer system - has partitions forming absorption and reflection chambers of defined relative volumes and lengths of connections
IT69443/79A IT1119610B (en) 1978-12-21 1979-12-20 EXHAUST GAS SYSTEM FOR INTERNAL COMBUSTION ENGINES
ES487147A ES487147A1 (en) 1978-12-21 1979-12-20 IC engine exhaust silencer system - has partitions forming absorption and reflection chambers of defined relative volumes and lengths of connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0919378A AT366152B (en) 1978-12-21 1978-12-21 EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
ATA919378A ATA919378A (en) 1981-07-15
AT366152B true AT366152B (en) 1982-03-25

Family

ID=3612003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0919378A AT366152B (en) 1978-12-21 1978-12-21 EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
AT (1) AT366152B (en)
DE (1) DE2949139A1 (en)
ES (1) ES487147A1 (en)
IT (1) IT1119610B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583819A1 (en) * 1985-06-19 1986-12-26 Sebring Auspuff Exhaust silencer especially for motor cycles with a four-cylinder and four-stroke engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583819A1 (en) * 1985-06-19 1986-12-26 Sebring Auspuff Exhaust silencer especially for motor cycles with a four-cylinder and four-stroke engine
DE3620552A1 (en) * 1985-06-19 1987-01-02 Sebring Auspuff EXHAUST SILENCER
AT394887B (en) * 1985-06-19 1992-07-10 Sebring Auspuff EXHAUST SILENCER

Also Published As

Publication number Publication date
IT1119610B (en) 1986-03-10
ATA919378A (en) 1981-07-15
ES487147A1 (en) 1980-07-01
DE2949139A1 (en) 1980-07-10
IT7969443A0 (en) 1979-12-20

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee