DE533924C - Light metal pistons for internal combustion engines - Google Patents

Light metal pistons for internal combustion engines

Info

Publication number
DE533924C
DE533924C DER78647D DER0078647D DE533924C DE 533924 C DE533924 C DE 533924C DE R78647 D DER78647 D DE R78647D DE R0078647 D DER0078647 D DE R0078647D DE 533924 C DE533924 C DE 533924C
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
light metal
metal pistons
pistons
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
DER78647D
Other languages
German (de)
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.)
GUSTAV ROEHR
Original Assignee
GUSTAV ROEHR
Publication date
Priority to DER78647D priority Critical patent/DE533924C/en
Application granted granted Critical
Publication of DE533924C publication Critical patent/DE533924C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

Berlin, gedruckt in der reichsdruckeheiBerlin, printed in the Reichsdruckehei

Claims (1)

Patentanspruch:Claim: Leichtmetallkolben für Brennkraftmaschinen mit mindestens einem eingegossenen Führungsring aus schwererem Metall von geringer Wärmeaus dehnung, dadurch gekennzeichnet, daß mit dem Führungsring (2) Speichen (7) fest verbunden sind, welche zur Verbesserung der Wärmeabfuhr im Innern des Kolbens freiliegen, so daß sie von der Luft umspült werden können.Light metal pistons for internal combustion engines with at least one cast Guide ring made of heavier metal of low thermal expansion, characterized in that with the Guide ring (2) spokes (7) are firmly connected, which for improvement the heat dissipation in the interior of the piston are exposed, so that they are washed by the air can be. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DER78647D Light metal pistons for internal combustion engines Expired DE533924C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER78647D DE533924C (en) Light metal pistons for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER78647D DE533924C (en) Light metal pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
DE533924C true DE533924C (en) 1931-09-23

Family

ID=7415848

Family Applications (1)

Application Number Title Priority Date Filing Date
DER78647D Expired DE533924C (en) Light metal pistons for internal combustion engines

Country Status (1)

Country Link
DE (1) DE533924C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969915C (en) * 1951-05-10 1958-07-31 Mahle Kg Light metal pistons for internal combustion engines
DE1057387B (en) * 1956-06-29 1959-05-14 Marianne Debelack Geb Koegl Pistons for internal combustion engines, in particular light metal pistons for diesel engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969915C (en) * 1951-05-10 1958-07-31 Mahle Kg Light metal pistons for internal combustion engines
DE1057387B (en) * 1956-06-29 1959-05-14 Marianne Debelack Geb Koegl Pistons for internal combustion engines, in particular light metal pistons for diesel engines

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