ES2003669A6 - Anillo colector de aceite de varias piezas para motores de combustion - Google Patents

Anillo colector de aceite de varias piezas para motores de combustion

Info

Publication number
ES2003669A6
ES2003669A6 ES8700198A ES8700198A ES2003669A6 ES 2003669 A6 ES2003669 A6 ES 2003669A6 ES 8700198 A ES8700198 A ES 8700198A ES 8700198 A ES8700198 A ES 8700198A ES 2003669 A6 ES2003669 A6 ES 2003669A6
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
part oil
wiper ring
oil wiper
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
ES8700198A
Other languages
English (en)
Spanish (es)
Inventor
Herbert Stein
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.)
Sealed Power Technologies GmbH
Original Assignee
TRW Thomson GmbH
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 TRW Thomson GmbH filed Critical TRW Thomson GmbH
Publication of ES2003669A6 publication Critical patent/ES2003669A6/es
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
    • F16J9/06—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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
ES8700198A 1986-01-30 1987-01-28 Anillo colector de aceite de varias piezas para motores de combustion Expired ES2003669A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3602737 1986-01-30
DE19863638728 DE3638728A1 (de) 1986-01-30 1986-11-13 Mehrteiliger oelabstreifring fuer verbrennungsmotoren

Publications (1)

Publication Number Publication Date
ES2003669A6 true ES2003669A6 (es) 1988-11-01

Family

ID=25840548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700198A Expired ES2003669A6 (es) 1986-01-30 1987-01-28 Anillo colector de aceite de varias piezas para motores de combustion

Country Status (4)

Country Link
DE (1) DE3638728A1 (enrdf_load_stackoverflow)
ES (1) ES2003669A6 (enrdf_load_stackoverflow)
FR (1) FR2593556B1 (enrdf_load_stackoverflow)
IT (1) IT1199788B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2707475B2 (ja) * 1990-07-20 1998-01-28 日本ピストンリング株式会社 薄幅３ピースオイルリング
DE4409092C2 (de) * 1994-03-17 1998-02-19 Ae Goetze Gmbh Kolben und Kolbenringsystem
DE10340312A1 (de) 2003-09-02 2005-05-12 Mahle Gmbh Mehrteiliger Ölabstreifring für Kolben von Verbrennungsmotoren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695825A (en) * 1954-07-20 1954-11-30 Perfect Circle Corp Piston ring assembly
US3323807A (en) * 1964-04-27 1967-06-06 Dana Corp Piston ring
FR1438126A (fr) * 1965-07-02 1966-05-06 Muskegon Piston Ring Co Inc Segments de piston
US3472521A (en) * 1967-12-28 1969-10-14 Muskegon Piston Ring Co Piston ring latch
US3814409A (en) * 1971-05-10 1974-06-04 Ramsey Corp Prepositioned and gap aligned split piston ring assemblies
DE2167137C3 (de) * 1971-05-12 1981-10-08 Ramsey Corp., Manchester, Mo. Abstands- und Federring für eine Kolbenringanordnung
DE2720297C2 (de) * 1977-05-06 1979-05-23 Goetze Ag, 5093 Burscheid Mehrteiliger ölabstreifring
DE3021495A1 (de) * 1980-06-07 1981-12-24 Teves-Thompson Gmbh, 3013 Barsinghausen Mehrteiliger oelabstreifring
DE3208396C1 (de) * 1982-03-09 1983-05-19 Goetze Ag, 5093 Burscheid Kolbenring

Also Published As

Publication number Publication date
FR2593556A1 (fr) 1987-07-31
IT1199788B (it) 1988-12-30
DE3638728C2 (enrdf_load_stackoverflow) 1989-03-23
IT8622711A0 (it) 1986-12-16
DE3638728A1 (de) 1987-08-06
FR2593556B1 (fr) 1992-03-13

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Legal Events

Date Code Title Description
PC1A Transfer granted

Owner name: SEALED POWER TECHNOLOGIES GMBH

FD1A Patent lapsed

Effective date: 20000301