FR511513A - Improvements to internal combustion engine valve control devices - Google Patents

Improvements to internal combustion engine valve control devices

Info

Publication number
FR511513A
FR511513A FR511513A FR511513DA FR511513A FR 511513 A FR511513 A FR 511513A FR 511513 A FR511513 A FR 511513A FR 511513D A FR511513D A FR 511513DA FR 511513 A FR511513 A FR 511513A
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
control devices
valve control
engine valve
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
FR511513A
Other languages
French (fr)
Inventor
Ettore Bugatti
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 FR511513A publication Critical patent/FR511513A/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
    • F01L1/12—Transmitting gear between valve drive and valve
FR511513A 1920-03-12 1920-03-12 Improvements to internal combustion engine valve control devices Expired FR511513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511513T 1920-03-12

Publications (1)

Publication Number Publication Date
FR511513A true FR511513A (en) 1920-12-28

Family

ID=8912408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511513A Expired FR511513A (en) 1920-03-12 1920-03-12 Improvements to internal combustion engine valve control devices

Country Status (1)

Country Link
FR (1) FR511513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838769A1 (en) * 2002-04-22 2003-10-24 Mdi Motor Dev Internat Variable flow reducing valve for compressed air injection engine comprising high pressure air tank and buffer capacity utilizes pilot valve cams controlling rocker arm rods to change lever arm ratio and determine valve lift

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838769A1 (en) * 2002-04-22 2003-10-24 Mdi Motor Dev Internat Variable flow reducing valve for compressed air injection engine comprising high pressure air tank and buffer capacity utilizes pilot valve cams controlling rocker arm rods to change lever arm ratio and determine valve lift
WO2003089764A1 (en) * 2002-04-22 2003-10-30 Mdi Motor Developement International S.A. Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors
US7296405B2 (en) 2002-04-22 2007-11-20 Mdi Motor Development International S.A. Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors

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