DE2338045A1 - Kolben- und kolbenring-baugruppe, z. b. fuer verbrennnungskraftmaschinen - Google Patents

Kolben- und kolbenring-baugruppe, z. b. fuer verbrennnungskraftmaschinen

Info

Publication number
DE2338045A1
DE2338045A1 DE19732338045 DE2338045A DE2338045A1 DE 2338045 A1 DE2338045 A1 DE 2338045A1 DE 19732338045 DE19732338045 DE 19732338045 DE 2338045 A DE2338045 A DE 2338045A DE 2338045 A1 DE2338045 A1 DE 2338045A1
Authority
DE
Germany
Prior art keywords
piston ring
piston
ring
main body
bottom part
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.)
Pending
Application number
DE19732338045
Other languages
German (de)
English (en)
Inventor
Harold Taylong Hill
Gerald Longfoot
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.)
Wellworthy Ltd
Original Assignee
Wellworthy Ltd
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 Wellworthy Ltd filed Critical Wellworthy Ltd
Publication of DE2338045A1 publication Critical patent/DE2338045A1/de
Pending 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19732338045 1972-07-28 1973-07-26 Kolben- und kolbenring-baugruppe, z. b. fuer verbrennnungskraftmaschinen Pending DE2338045A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3528572A GB1439328A (en) 1972-07-28 1972-07-28 Pistons and piston rings

Publications (1)

Publication Number Publication Date
DE2338045A1 true DE2338045A1 (de) 1974-02-14

Family

ID=10375993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732338045 Pending DE2338045A1 (de) 1972-07-28 1973-07-26 Kolben- und kolbenring-baugruppe, z. b. fuer verbrennnungskraftmaschinen

Country Status (5)

Country Link
JP (1) JPS49132408A (enrdf_load_stackoverflow)
DE (1) DE2338045A1 (enrdf_load_stackoverflow)
FR (1) FR2195310A5 (enrdf_load_stackoverflow)
GB (1) GB1439328A (enrdf_load_stackoverflow)
IT (1) IT994098B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302927B1 (en) 2005-12-17 2007-12-04 Mahle International Gmbh Two-part piston for an internal combustion engine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583959Y2 (ja) * 1978-08-02 1983-01-24 株式会社日立製作所 ピストン
JPS5911138U (ja) * 1982-07-15 1984-01-24 株式会社新潟鐵工所 内燃機関のピストン
DE3230388A1 (de) * 1982-08-14 1984-02-16 Karl Schmidt Gmbh, 7107 Neckarsulm Verfahren zum verbinden einer in ein aus einem leichtmetallwerkstoff gegossenes bauteil fuer brennkraftmaschinen eingiessbare aus einem keramikwerkstoff bestehende einlage
JPS60190650A (ja) * 1984-03-13 1985-09-28 Ngk Insulators Ltd エンジン用ピストンおよびその製造法
DE8510204U1 (de) * 1985-04-04 1985-07-11 Ficht GmbH, 8011 Kirchseeon Mehrteiliger Hubkolben für Brennkraftmaschinen
FR2702024B1 (fr) * 1993-02-26 1995-05-24 Racing Organisation Course Sar Piston à segment fermé, segment, machine comportant un tel piston et procédé de fabrication d'un piston.
US6283070B1 (en) * 1999-07-23 2001-09-04 Carl Robert Deckard Apparatus and method for sealing internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302927B1 (en) 2005-12-17 2007-12-04 Mahle International Gmbh Two-part piston for an internal combustion engine

Also Published As

Publication number Publication date
GB1439328A (en) 1976-06-16
JPS49132408A (enrdf_load_stackoverflow) 1974-12-19
IT994098B (it) 1975-10-20
FR2195310A5 (enrdf_load_stackoverflow) 1974-03-01

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