DE3936634A1 - Zusammengesetzter oelabstreifender kolbenring - Google Patents

Zusammengesetzter oelabstreifender kolbenring

Info

Publication number
DE3936634A1
DE3936634A1 DE19893936634 DE3936634A DE3936634A1 DE 3936634 A1 DE3936634 A1 DE 3936634A1 DE 19893936634 DE19893936634 DE 19893936634 DE 3936634 A DE3936634 A DE 3936634A DE 3936634 A1 DE3936634 A1 DE 3936634A1
Authority
DE
Germany
Prior art keywords
spreader
tangential
piston ring
oil
piston
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Withdrawn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
DE19893936634
Other languages
German (de)
English (en)
Inventor
Rusaam Samuilovic Nemec
Vladimir Grigorevic Kislov
Efim Saulovic Gorbulev
Ivan Andreevic Koval
Felix Abramovic Brainman
Anatolij Alekseevic Sviridov
Viktor Petrovic Moldavanov
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.)
N PROIZV OB TECHNOLOGII TRAKTO
Original Assignee
N PROIZV OB TECHNOLOGII TRAKTO
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 N PROIZV OB TECHNOLOGII TRAKTO filed Critical N PROIZV OB TECHNOLOGII TRAKTO
Publication of DE3936634A1 publication Critical patent/DE3936634A1/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Withdrawn legal-status Critical Current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
    • F16J9/06—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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • 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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section along the entire circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19893936634 1989-11-08 1989-11-03 Zusammengesetzter oelabstreifender kolbenring Withdrawn DE3936634A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914674A FR2654172B1 (fr) 1989-11-08 1989-11-08 Segment de piston racleur multiple.

Publications (1)

Publication Number Publication Date
DE3936634A1 true DE3936634A1 (de) 1991-05-08

Family

ID=9387215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893936634 Withdrawn DE3936634A1 (de) 1989-11-08 1989-11-03 Zusammengesetzter oelabstreifender kolbenring

Country Status (3)

Country Link
DE (1) DE3936634A1 (fr)
FR (1) FR2654172B1 (fr)
GB (1) GB2237617A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310652A1 (de) * 1993-04-02 1994-10-06 Goetze Ag Ölabstreifkolbenring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1071147A (fr) * 1952-10-20 1954-08-25 Wilkening Mfg Co Segments de pistons
GB805458A (en) * 1957-03-25 1958-12-03 Sealed Power Corp Piston ring spacer and expander
JPS5147131Y2 (fr) * 1972-08-02 1976-11-13
DE2720297C2 (de) * 1977-05-06 1979-05-23 Goetze Ag, 5093 Burscheid Mehrteiliger ölabstreifring
GB1559358A (en) * 1977-12-16 1980-01-16 Nii Tekhnol Traktor I Selskokh Manufacturing tangential expanders for oil control piston rings
FR2416082A1 (fr) * 1978-02-06 1979-08-31 Inst T Traktornogo Procede de fabrication d'organes d'expansion pour segments racleurs de pistons
GB1590935A (en) * 1978-02-23 1981-06-10 Nii Tekhnol Traktor I Selskokh Tangential expanders for oil-control piston rings and apparatus for use in making a plurality of said expanders
FR2525282B1 (fr) * 1982-04-19 1985-07-05 Inst T Traktornogo Segment racleur d'huile complexe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310652A1 (de) * 1993-04-02 1994-10-06 Goetze Ag Ölabstreifkolbenring

Also Published As

Publication number Publication date
GB2237617A (en) 1991-05-08
FR2654172B1 (fr) 1992-02-28
FR2654172A1 (fr) 1991-05-10
GB8924357D0 (en) 1989-12-20

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee