GB2085074B - Silencer - Google Patents

Silencer

Info

Publication number
GB2085074B
GB2085074B GB8115546A GB8115546A GB2085074B GB 2085074 B GB2085074 B GB 2085074B GB 8115546 A GB8115546 A GB 8115546A GB 8115546 A GB8115546 A GB 8115546A GB 2085074 B GB2085074 B GB 2085074B
Authority
GB
United Kingdom
Prior art keywords
silencer
Prior art date
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
Application number
GB8115546A
Other versions
GB2085074A (en
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.)
Gillet Paul GmbH
Original Assignee
Gillet Paul 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 Gillet Paul GmbH filed Critical Gillet Paul GmbH
Publication of GB2085074A publication Critical patent/GB2085074A/en
Application granted granted Critical
Publication of GB2085074B publication Critical patent/GB2085074B/en
Expired 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
    • 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 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
    • 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
    • F01N1/10—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
    • F01N2490/15—Plurality of resonance or dead chambers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
GB8115546A 1980-10-10 1981-05-20 Silencer Expired GB2085074B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808027103 DE8027103U1 (en) 1980-10-10 1980-10-10 MUFFLER

Publications (2)

Publication Number Publication Date
GB2085074A GB2085074A (en) 1982-04-21
GB2085074B true GB2085074B (en) 1984-05-10

Family

ID=6719601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115546A Expired GB2085074B (en) 1980-10-10 1981-05-20 Silencer

Country Status (3)

Country Link
DE (1) DE8027103U1 (en)
ES (1) ES267300Y (en)
GB (1) GB2085074B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346924A1 (en) * 1983-12-24 1985-07-04 Paul Gillet Gmbh, 6732 Edenkoben Silencer for motor vehicles
DE3716248A1 (en) * 1986-05-20 1987-11-26 Gilardini Spa Exhaust silencer of motor vehicle engine

Also Published As

Publication number Publication date
ES267300Y (en) 1983-09-16
DE8027103U1 (en) 1981-03-12
GB2085074A (en) 1982-04-21
ES267300U (en) 1983-03-16

Similar Documents

Publication Publication Date Title
GB2084245B (en) Silencer
DE3266794D1 (en) Muffler
JPS57193711A (en) Silencer
DE3263733D1 (en) Muffler
CS23281A2 (en) Zpusob vyroby novych retardovanych forem dipyridamolu
GB8312060D0 (en) Silencer
CS235681A2 (en) Zpusob vyroby mocovinovych granulek
JPS5722492A (en) Silencer
JPS5718413A (en) Muffler
JPS5744701A (en) Pinston engine
CS182781A1 (en) Zpusob regeneracniho vyuziti tepelneho obsahu nenasycenych roztoku
GB2106619B (en) Silencer
CS16981A2 (en) Zpusob vyroby cpavku
GB2085074B (en) Silencer
GB2156053B (en) Silencer
CS227481A2 (en) Zpusob pripravy vincristinu
CS12981A2 (en) Zpusob pripravy benzenaminove slouceniny
CS198081A2 (en) Herbicidni prostredek
JPS56109980A (en) Silencer
CS267081A1 (en) Hlava vicestupnoveho prevodu
JPS56109981A (en) Silencer
JPS5724787A (en) Silencer ventilator
JPS56105600A (en) Alarmmsystem against carrspeed
CS144381A1 (en) Zesilovac vykonu
CS233381A1 (en) Kancelarsky dirkovac skladne konstrukce

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010519