FR385198A - Concentric intake and exhaust valves for internal combustion engines - Google Patents

Concentric intake and exhaust valves for internal combustion engines

Info

Publication number
FR385198A
FR385198A FR385198DA FR385198A FR 385198 A FR385198 A FR 385198A FR 385198D A FR385198D A FR 385198DA FR 385198 A FR385198 A FR 385198A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
exhaust valves
concentric intake
concentric
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)
Inventor
Louis Renault
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
Application granted granted Critical
Publication of FR385198A publication Critical patent/FR385198A/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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/002—Integrally formed cylinders and cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR385198D 1907-12-19 1907-12-19 Concentric intake and exhaust valves for internal combustion engines Expired FR385198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR385198T 1907-12-19

Publications (1)

Publication Number Publication Date
FR385198A true FR385198A (en) 1908-05-04

Family

ID=1431090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR385198D Expired FR385198A (en) 1907-12-19 1907-12-19 Concentric intake and exhaust valves for internal combustion engines

Country Status (1)

Country Link
FR (1) FR385198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757669C (en) * 1937-07-11 1952-10-27 Alfred Dipl-Ing Buechi Air-compressing, self-igniting four-stroke internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757669C (en) * 1937-07-11 1952-10-27 Alfred Dipl-Ing Buechi Air-compressing, self-igniting four-stroke internal combustion engine

Similar Documents

Publication Publication Date Title
FR385198A (en) Concentric intake and exhaust valves for internal combustion engines
FR374251A (en) Valve for internal combustion engines
FR388333A (en) Valve for internal combustion engines
FR366275A (en) silent exhaust for internal combustion engines
FR384140A (en) Carburetor for internal combustion engines
FR370854A (en) Intake valve for internal combustion engines
FR379699A (en) Carburetor for internal combustion engines
FR385024A (en) Exhaust system for internal combustion engines
FR375153A (en) Carburetor for internal combustion engines
FR389517A (en) Carburetor for internal combustion engines
FR391982A (en) Carburetor for internal combustion engines
FR7496E (en) Carburetor for internal combustion engines
CH40526A (en) Carburetor for internal combustion engines
CH39197A (en) Carburetor for internal combustion engines
FR376667A (en) Silencers for internal combustion engines and others
FR351541A (en) Carburetor for internal combustion engines
FR376519A (en) Carburetor for internal combustion engines
FR402552A (en) Carburetor for internal combustion engines
FR380209A (en) Free-standing exhaust system for internal combustion engines
FR405496A (en) Exhaust for internal combustion engine
FR385485A (en) Improvement in ignition of internal combustion engines
FR396826A (en) Carburetor for internal combustion engines
FR399214A (en) Carburetor for internal combustion engines
FR400463A (en) Carburetor for internal combustion engines
FR391176A (en) Carburetor for internal combustion engines