FR862930A - Polymetallic piston with removable elements and partially or completely removable from the top of the cylinder - Google Patents

Polymetallic piston with removable elements and partially or completely removable from the top of the cylinder

Info

Publication number
FR862930A
FR862930A FR862930DA FR862930A FR 862930 A FR862930 A FR 862930A FR 862930D A FR862930D A FR 862930DA FR 862930 A FR862930 A FR 862930A
Authority
FR
France
Prior art keywords
removable
polymetallic
piston
partially
cylinder
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
Jean Louis Vignal
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 FR862930A publication Critical patent/FR862930A/en
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 
    • F02F3/0015—Multi-part pistons
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR862930D 1939-09-08 1939-09-08 Polymetallic piston with removable elements and partially or completely removable from the top of the cylinder Expired FR862930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862930T 1939-09-08

Publications (1)

Publication Number Publication Date
FR862930A true FR862930A (en) 1941-03-19

Family

ID=9343028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862930D Expired FR862930A (en) 1939-09-08 1939-09-08 Polymetallic piston with removable elements and partially or completely removable from the top of the cylinder

Country Status (1)

Country Link
FR (1) FR862930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782083A (en) * 1954-08-02 1957-02-19 Hewson Andrew James Pistons
FR2406764A1 (en) * 1977-10-21 1979-05-18 Wellworthy Ltd LIGHT ALLOY PISTON WITH PISTON HEAD INCLUDING A HEAT-RESISTANT ELEMENT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782083A (en) * 1954-08-02 1957-02-19 Hewson Andrew James Pistons
FR2406764A1 (en) * 1977-10-21 1979-05-18 Wellworthy Ltd LIGHT ALLOY PISTON WITH PISTON HEAD INCLUDING A HEAT-RESISTANT ELEMENT

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