GB1094212A - Silencer for internal-combustion engines - Google Patents

Silencer for internal-combustion engines

Info

Publication number
GB1094212A
GB1094212A GB3311967A GB3311967A GB1094212A GB 1094212 A GB1094212 A GB 1094212A GB 3311967 A GB3311967 A GB 3311967A GB 3311967 A GB3311967 A GB 3311967A GB 1094212 A GB1094212 A GB 1094212A
Authority
GB
United Kingdom
Prior art keywords
silencer
internal
combustion engines
oct
heading
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
GB3311967A
Inventor
John Curtis Walker
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.)
Walker Manufacturing Co
Original Assignee
Walker Manufacturing Co
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 Walker Manufacturing Co filed Critical Walker Manufacturing Co
Publication of GB1094212A publication Critical patent/GB1094212A/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
    • 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
    • F01N13/02—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 two or more separate silencers in series
    • 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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • 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
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N1/026—Annular resonance chambers arranged concentrically to an exhaust passage and communicating with it, e.g. via at least one opening in the exhaust passage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

1,094,212. Exhaust silencers. WALKER MANUFACTURING CO. Oct. 23, 1964 [Oct. 30, 1963], No. 33119/67. Divided out of 1,094,211. Heading F1B. The subject matter is included in that of Specification 1,094,211 but the claims relate to the construction of silencer (9), Fig. 1 (not shown).
GB3311967A 1963-10-30 1964-10-23 Silencer for internal-combustion engines Expired GB1094212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32021263A 1963-10-30 1963-10-30

Publications (1)

Publication Number Publication Date
GB1094212A true GB1094212A (en) 1967-12-06

Family

ID=23245383

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3311967A Expired GB1094212A (en) 1963-10-30 1964-10-23 Silencer for internal-combustion engines
GB3312067A Expired GB1094213A (en) 1963-10-30 1964-10-23 Silencer for internal-combustion engines
GB4329364A Expired GB1094211A (en) 1963-10-30 1964-10-23 An exhaust gas silencing system for an internal-combustion engine

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB3312067A Expired GB1094213A (en) 1963-10-30 1964-10-23 Silencer for internal-combustion engines
GB4329364A Expired GB1094211A (en) 1963-10-30 1964-10-23 An exhaust gas silencing system for an internal-combustion engine

Country Status (5)

Country Link
BE (1) BE655105A (en)
DE (1) DE1476641A1 (en)
GB (3) GB1094212A (en)
LU (1) LU47224A1 (en)
NL (1) NL6412542A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1182270B (en) * 1984-09-18 1987-10-05 Luigi Carboni SILENCER SYSTEM FOR EXHAUST GAS OF TERNA COMBUSTION ENGINES
FR2643942B1 (en) * 1989-03-03 1991-05-24 Wimetal Sa MONOBLOCK EXHAUST LINE

Also Published As

Publication number Publication date
BE655105A (en) 1965-02-15
GB1094213A (en) 1967-12-06
LU47224A1 (en) 1965-01-07
NL6412542A (en) 1965-05-03
DE1476641A1 (en) 1969-10-02
GB1094211A (en) 1967-12-06

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