ES295712Y - Un aro rascador de aceite. - Google Patents

Un aro rascador de aceite.

Info

Publication number
ES295712Y
ES295712Y ES1985295712U ES295712U ES295712Y ES 295712 Y ES295712 Y ES 295712Y ES 1985295712 U ES1985295712 U ES 1985295712U ES 295712 U ES295712 U ES 295712U ES 295712 Y ES295712 Y ES 295712Y
Authority
ES
Spain
Prior art keywords
scraper ring
oil scraper
spring means
oil wiping
wiping 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
ES1985295712U
Other languages
English (en)
Other versions
ES295712U (es
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.)
Mahle GmbH
Original Assignee
Mahle 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 Mahle GmbH filed Critical Mahle GmbH
Publication of ES295712U publication Critical patent/ES295712U/es
Application granted granted Critical
Publication of ES295712Y publication Critical patent/ES295712Y/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
    • F16J9/061—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
    • F16J9/10—Special members for adjusting the rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Lubricants (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Friction Gearing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
ES1985295712U 1984-02-15 1985-02-14 Un aro rascador de aceite. Expired ES295712Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3405349A DE3405349A1 (de) 1984-02-15 1984-02-15 Oelabstreifring mit veraenderbarer nach aussen gerichteter anpresskraft fuer verbrennungsmotoren

Publications (2)

Publication Number Publication Date
ES295712U ES295712U (es) 1988-04-16
ES295712Y true ES295712Y (es) 1988-12-01

Family

ID=6227770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295712U Expired ES295712Y (es) 1984-02-15 1985-02-14 Un aro rascador de aceite.

Country Status (4)

Country Link
EP (1) EP0153465B1 (es)
AT (1) ATE51060T1 (es)
DE (2) DE3405349A1 (es)
ES (1) ES295712Y (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615261A (en) * 1984-10-29 1986-10-07 Stirling Thermal Motors, Inc. Stirling engine with improved piston ring assembly
JP3953899B2 (ja) * 2002-04-02 2007-08-08 日本ピストンリング株式会社 ピストンリング
FI120678B (fi) * 2007-11-14 2010-01-29 Maricap Oy Menetelmä roska-astian täyttöaukon sulkemiseksi ja roska-astia sekä jätteiden alipainesiirtojärjestelmä
FI120111B (fi) 2007-11-14 2009-06-30 Maricap Oy Lukkorengas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716104C (de) * 1939-03-14 1942-01-13 Goetzewerke Auf Verschleiss beanspruchter Dichtungsring, vorzugsweise Kolbenring
GB724936A (en) * 1952-02-12 1955-02-23 Daimler Benz Ag Improvements relating to piston rings
GB1540388A (en) * 1976-11-12 1979-02-14 Wellworthy Ltd Pistons

Also Published As

Publication number Publication date
ES295712U (es) 1988-04-16
ATE51060T1 (de) 1990-03-15
EP0153465A3 (en) 1987-06-10
EP0153465A2 (de) 1985-09-04
DE3481638D1 (de) 1990-04-19
EP0153465B1 (de) 1990-03-14
DE3405349A1 (de) 1985-08-22

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603