DE2133776C3 - Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen - Google Patents

Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen

Info

Publication number
DE2133776C3
DE2133776C3 DE19712133776 DE2133776A DE2133776C3 DE 2133776 C3 DE2133776 C3 DE 2133776C3 DE 19712133776 DE19712133776 DE 19712133776 DE 2133776 A DE2133776 A DE 2133776A DE 2133776 C3 DE2133776 C3 DE 2133776C3
Authority
DE
Germany
Prior art keywords
sealing ring
running surface
internal combustion
ring
piston ring
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
DE19712133776
Other languages
German (de)
English (en)
Other versions
DE2133776B2 (de
DE2133776A1 (de
Inventor
Onno Dipl.-Ing. 8900 Augsburg Syassen
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Motoren Werke Mannheim AG
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 Motoren Werke Mannheim AG filed Critical Motoren Werke Mannheim AG
Priority to DE19712133776 priority Critical patent/DE2133776C3/de
Priority to IT5129972A priority patent/IT960923B/it
Priority to FR7224101A priority patent/FR2145226A5/fr
Priority to GB3182472A priority patent/GB1397642A/en
Priority to JP6812872A priority patent/JPS554221B1/ja
Publication of DE2133776A1 publication Critical patent/DE2133776A1/de
Publication of DE2133776B2 publication Critical patent/DE2133776B2/de
Application granted granted Critical
Publication of DE2133776C3 publication Critical patent/DE2133776C3/de
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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19712133776 1971-07-07 1971-07-07 Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen Expired DE2133776C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19712133776 DE2133776C3 (de) 1971-07-07 1971-07-07 Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen
IT5129972A IT960923B (it) 1971-07-07 1972-07-03 Segmento di pistone composito per motori endotermici alternativi
FR7224101A FR2145226A5 (enExample) 1971-07-07 1972-07-04
GB3182472A GB1397642A (en) 1971-07-07 1972-07-06 Multi-part pistin ring in a reciprocating-piston internal- combustion engine and a multi-part piston ring for such an engine
JP6812872A JPS554221B1 (enExample) 1971-07-07 1972-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133776 DE2133776C3 (de) 1971-07-07 1971-07-07 Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen

Publications (3)

Publication Number Publication Date
DE2133776A1 DE2133776A1 (de) 1973-01-25
DE2133776B2 DE2133776B2 (de) 1980-01-17
DE2133776C3 true DE2133776C3 (de) 1980-09-11

Family

ID=5812927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712133776 Expired DE2133776C3 (de) 1971-07-07 1971-07-07 Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen

Country Status (5)

Country Link
JP (1) JPS554221B1 (enExample)
DE (1) DE2133776C3 (enExample)
FR (1) FR2145226A5 (enExample)
GB (1) GB1397642A (enExample)
IT (1) IT960923B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599487A5 (enExample) * 1976-11-23 1978-05-31 Patent & Inventions Ltd
FR2470324B1 (fr) * 1979-11-27 1985-07-19 Fmc Europe Raccord tournant pour le transfert de produits fluides
DE3939272A1 (de) * 1989-11-28 1991-05-29 Daimler Benz Ag Dichtring

Also Published As

Publication number Publication date
DE2133776B2 (de) 1980-01-17
FR2145226A5 (enExample) 1973-02-16
GB1397642A (en) 1975-06-11
DE2133776A1 (de) 1973-01-25
JPS554221B1 (enExample) 1980-01-29
IT960923B (it) 1973-11-30

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee