FR721292A - Silencer device for internal combustion engines - Google Patents

Silencer device for internal combustion engines

Info

Publication number
FR721292A
FR721292A FR721292DA FR721292A FR 721292 A FR721292 A FR 721292A FR 721292D A FR721292D A FR 721292DA FR 721292 A FR721292 A FR 721292A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
silencer device
silencer
engines
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
Other languages
French (fr)
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.)
EXPL de la MOTO RHONY X SOC PO
Original Assignee
EXPL de la MOTO RHONY X SOC PO
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 EXPL de la MOTO RHONY X SOC PO filed Critical EXPL de la MOTO RHONY X SOC PO
Application granted granted Critical
Publication of FR721292A publication Critical patent/FR721292A/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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • F01N13/1877—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal 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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • 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
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal
    • 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 exhaust 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)
FR721292D 1931-08-13 1931-08-13 Silencer device for internal combustion engines Expired FR721292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721292T 1931-08-13

Publications (1)

Publication Number Publication Date
FR721292A true FR721292A (en) 1932-03-01

Family

ID=9096787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721292D Expired FR721292A (en) 1931-08-13 1931-08-13 Silencer device for internal combustion engines

Country Status (1)

Country Link
FR (1) FR721292A (en)

Cited By (4)

* 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
US2658580A (en) * 1948-10-18 1953-11-10 Rech S Tech Et D Expl S Ind So Silencer for internal-combustion engines
DK90788C (en) * 1958-04-21 1961-04-24 Boerge Hildesheim To Rasmussen Muffler.
US3080940A (en) * 1959-08-10 1963-03-12 Aluma Products Corp Cast muffler

Cited By (4)

* 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
US2658580A (en) * 1948-10-18 1953-11-10 Rech S Tech Et D Expl S Ind So Silencer for internal-combustion engines
DK90788C (en) * 1958-04-21 1961-04-24 Boerge Hildesheim To Rasmussen Muffler.
US3080940A (en) * 1959-08-10 1963-03-12 Aluma Products Corp Cast muffler

Similar Documents

Publication Publication Date Title
FR721292A (en) Silencer device for internal combustion engines
FR779407A (en) Distribution device for internal combustion engines
FR727614A (en) Anti-backfire device for internal combustion engines
FR667725A (en) Ignition system for internal combustion engines
FR724207A (en) Advanced device for balancing internal combustion engines
FR626984A (en) Distribution device for internal combustion engines
FR657525A (en) Anti-backfire device for internal combustion engines
FR737860A (en) Advanced carburetor device for internal combustion engines
FR578664A (en) Segment device for internal combustion engines
FR746700A (en) Distributor device for internal combustion engines
FR711115A (en) Speed limiter device for internal combustion engines
FR719432A (en) economizer for internal combustion engines
FR737391A (en) Silencers for internal combustion engines
FR722352A (en) Supercharging device for internal combustion engine
FR757578A (en) Carburetor for internal combustion engines
FR687548A (en) Device for cooling internal combustion engines
FR689683A (en) Advanced safety device for internal combustion engines
FR39157E (en) Advanced safety device for internal combustion engines
FR737962A (en) Starter for internal combustion engines
FR616413A (en) Economizer device for internal combustion engines
FR625625A (en) Distribution device for internal combustion engines
FR29089E (en) Regulator device for internal combustion engines
FR699607A (en) Balancing device for internal combustion engines
FR593584A (en) Device for supercharging internal combustion engines
FR669879A (en) Safety device for internal combustion engines