DE1804869A1 - Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen - Google Patents

Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen

Info

Publication number
DE1804869A1
DE1804869A1 DE19681804869 DE1804869A DE1804869A1 DE 1804869 A1 DE1804869 A1 DE 1804869A1 DE 19681804869 DE19681804869 DE 19681804869 DE 1804869 A DE1804869 A DE 1804869A DE 1804869 A1 DE1804869 A1 DE 1804869A1
Authority
DE
Germany
Prior art keywords
ring
piston
oil control
piston ring
esp
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.)
Withdrawn
Application number
DE19681804869
Other languages
German (de)
English (en)
Other versions
DE1804869C (de
Inventor
Helmut Waschezek
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Priority to DE19681804869 priority Critical patent/DE1804869A1/de
Priority to GB1266393D priority patent/GB1266393A/en
Priority to FR6936010A priority patent/FR2021446B1/fr
Priority to SE1455069A priority patent/SE353778B/xx
Publication of DE1804869A1 publication Critical patent/DE1804869A1/de
Withdrawn legal-status Critical Current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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference
    • 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
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/145—Joint-closures of spring expanders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19681804869 1968-10-24 1968-10-24 Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen Withdrawn DE1804869A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19681804869 DE1804869A1 (de) 1968-10-24 1968-10-24 Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen
GB1266393D GB1266393A (enrdf_load_stackoverflow) 1968-10-24 1969-10-20
FR6936010A FR2021446B1 (enrdf_load_stackoverflow) 1968-10-24 1969-10-21
SE1455069A SE353778B (enrdf_load_stackoverflow) 1968-10-24 1969-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804869 DE1804869A1 (de) 1968-10-24 1968-10-24 Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE1804869A1 true DE1804869A1 (de) 1970-05-21

Family

ID=5711370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681804869 Withdrawn DE1804869A1 (de) 1968-10-24 1968-10-24 Kolbenring vorzugsweise OElabstreifring mit Fremdspannung fuer Brennkraftmaschinen

Country Status (4)

Country Link
DE (1) DE1804869A1 (enrdf_load_stackoverflow)
FR (1) FR2021446B1 (enrdf_load_stackoverflow)
GB (1) GB1266393A (enrdf_load_stackoverflow)
SE (1) SE353778B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316428C1 (de) * 1983-05-05 1984-07-26 Mahle Gmbh, 7000 Stuttgart Vorrichtung zur Verstellung der Anpreßkraft eines Ölabstreif-Kolbenringes für Verbrennungsmotoren
DE3508853A1 (de) * 1985-03-13 1986-09-25 Mahle Gmbh, 7000 Stuttgart Kolben, insbesondere fuer verbrennungsmotoren, mit einem oelabstreifring
US4615261A (en) * 1984-10-29 1986-10-07 Stirling Thermal Motors, Inc. Stirling engine with improved piston ring assembly
RU2485364C2 (ru) * 2007-11-14 2013-06-20 Марикап Ой Стопорное кольцо

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038868B4 (de) * 2010-08-04 2015-03-12 Federal-Mogul Burscheid Gmbh Kolbenring mit Innenbeschichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316428C1 (de) * 1983-05-05 1984-07-26 Mahle Gmbh, 7000 Stuttgart Vorrichtung zur Verstellung der Anpreßkraft eines Ölabstreif-Kolbenringes für Verbrennungsmotoren
US4615261A (en) * 1984-10-29 1986-10-07 Stirling Thermal Motors, Inc. Stirling engine with improved piston ring assembly
DE3508853A1 (de) * 1985-03-13 1986-09-25 Mahle Gmbh, 7000 Stuttgart Kolben, insbesondere fuer verbrennungsmotoren, mit einem oelabstreifring
RU2485364C2 (ru) * 2007-11-14 2013-06-20 Марикап Ой Стопорное кольцо

Also Published As

Publication number Publication date
FR2021446A1 (enrdf_load_stackoverflow) 1970-07-24
SE353778B (enrdf_load_stackoverflow) 1973-02-12
FR2021446B1 (enrdf_load_stackoverflow) 1973-03-16
GB1266393A (enrdf_load_stackoverflow) 1972-03-08

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee