GB190190A - A silencer for exhaust gases - Google Patents

A silencer for exhaust gases

Info

Publication number
GB190190A
GB190190A GB1900721A GB1900721A GB190190A GB 190190 A GB190190 A GB 190190A GB 1900721 A GB1900721 A GB 1900721A GB 1900721 A GB1900721 A GB 1900721A GB 190190 A GB190190 A GB 190190A
Authority
GB
United Kingdom
Prior art keywords
parts
partitions
silencer
forming
main parts
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
GB1900721A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1900721A priority Critical patent/GB190190A/en
Publication of GB190190A publication Critical patent/GB190190A/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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • F01N13/1866—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding the channels or tubes thereof being made integrally with the housing
    • 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
    • F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
    • 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
    • F01N13/16—Selection of particular 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
    • 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
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets 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 gas passages, pipes or tubes
    • F01N2470/28—Tubes being formed by moulding or casting x

Landscapes

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

Abstract

190,190. Churchill, J. R. July 14, 1921. Exhaust silencers. -A silencer comprises two main parts 14 bolted, clipped, or otherwise secured together, one. or both parts being provided with an integral partition or partitions 17 forming a series of chambers connected by restricted passages. None of the partitions extends beyond the plane of the faced joint between the parts 14. These parts may be identical in form, or one may form merely a flat lid for the. other and larger part. In one form, Fig. 1, the silencer is cylindrical, with alternative inlets and outlets 18, and the openings between successive chambers are formed bv semi-circular recesses in the edges of the partitions 17. One end of the cylinder mav be flattened to form a fish-tail outlet. In a modification, Fig. 12, the two parts are substantially of disc form, forming a flat circular casing with an outlet slot 19. The Provisional Specification states that cooling-vanes may be provided upon either of the two main parts.
GB1900721A 1921-07-14 1921-07-14 A silencer for exhaust gases Expired GB190190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1900721A GB190190A (en) 1921-07-14 1921-07-14 A silencer for exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1900721A GB190190A (en) 1921-07-14 1921-07-14 A silencer for exhaust gases

Publications (1)

Publication Number Publication Date
GB190190A true GB190190A (en) 1922-12-14

Family

ID=10122178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1900721A Expired GB190190A (en) 1921-07-14 1921-07-14 A silencer for exhaust gases

Country Status (1)

Country Link
GB (1) GB190190A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484827A (en) * 1946-10-17 1949-10-18 Bertron G Harley Baffle type muffler with corrugated casing
US2914133A (en) * 1955-04-28 1959-11-24 Howard R Johnson Outboard motor air intake
US3273666A (en) * 1966-09-20 Multi-passage muffler producing colliding fluid streams
US3688865A (en) * 1970-11-17 1972-09-05 Cloyd D Smith Jet engine noise suppressor
FR2728019A1 (en) * 1994-12-09 1996-06-14 Euro Concept Exhaust for two=stroke motorcycle IC-engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273666A (en) * 1966-09-20 Multi-passage muffler producing colliding fluid streams
US2484827A (en) * 1946-10-17 1949-10-18 Bertron G Harley Baffle type muffler with corrugated casing
US2914133A (en) * 1955-04-28 1959-11-24 Howard R Johnson Outboard motor air intake
US3688865A (en) * 1970-11-17 1972-09-05 Cloyd D Smith Jet engine noise suppressor
FR2728019A1 (en) * 1994-12-09 1996-06-14 Euro Concept Exhaust for two=stroke motorcycle IC-engine

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