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FR639863A - Perfectionnements aux pistons - Google Patents

Perfectionnements aux pistons

Info

Publication number
FR639863A
FR639863A FR639863DA FR639863A FR 639863 A FR639863 A FR 639863A FR 639863D A FR639863D A FR 639863DA FR 639863 A FR639863 A FR 639863A
Authority
FR
France
Prior art keywords
piston
piston improvements
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
English (en)
Inventor
Adolph Lincoln Nelson
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 filed Critical
Application granted granted Critical
Publication of FR639863A publication Critical patent/FR639863A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02F3/00—Pistons 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR639863D 1927-03-16 1927-08-20 Perfectionnements aux pistons Expired FR639863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US639863TA 1927-03-16 1927-03-16

Publications (1)

Publication Number Publication Date
FR639863A true FR639863A (fr) 1928-07-02

Family

ID=1542662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639863D Expired FR639863A (fr) 1927-03-16 1927-08-20 Perfectionnements aux pistons

Country Status (1)

Country Link
FR (1) FR639863A (fr)

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