ES8206797A1 - Perfeccionamientos en aros de piston con autoabastecimiento controlado de aceite lubricante - Google Patents

Perfeccionamientos en aros de piston con autoabastecimiento controlado de aceite lubricante

Info

Publication number
ES8206797A1
ES8206797A1 ES506168A ES506168A ES8206797A1 ES 8206797 A1 ES8206797 A1 ES 8206797A1 ES 506168 A ES506168 A ES 506168A ES 506168 A ES506168 A ES 506168A ES 8206797 A1 ES8206797 A1 ES 8206797A1
Authority
ES
Spain
Prior art keywords
piston
piston ring
cylinder
ring
gas pressure
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
ES506168A
Other languages
English (en)
Other versions
ES506168A0 (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.)
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
Publication of ES506168A0 publication Critical patent/ES506168A0/es
Publication of ES8206797A1 publication Critical patent/ES8206797A1/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

SEGMENTO DE PISTON. FORMADO POR AL MENOS DOS DISCO (6,7), UNIDOS POR CIERRE DE MTERIAL, PERMITIENDO UNA CIERTA DEFORMACION DEL SEGMENTO (5) EN SENTIDO AXIAL. UNA RENDIJA ANULAR (13) SE EXTIENDE CIRCUNFERENCIALMENTE ALREDEDOR DEL SEGMENTO (5), RECIBIENDO ACEITE LUBRICANTE A BAJA PPRESION Y SIENDO POSTERIORMENTE EXPULSADO POR LA PRESION DEL GAS DE LA CAMARA DE COMBUSTION. EXISTE UNA RELACION DETERMINADA ENTRE LAS DIMENSIONES GEOMETRICAS DEL SEGMENTO H, BS, L, TV, BK). EXISTEN ALTERNATIVAS EN LA FORMA DE LA RENDIJA ANULAR (13) Y EN LA DISPOSICION DE LOS AROS.
ES506168A 1980-10-10 1981-10-09 Perfeccionamientos en aros de piston con autoabastecimiento controlado de aceite lubricante Expired ES8206797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038340 DE3038340A1 (de) 1980-10-10 1980-10-10 Kolbenring mit gesteuerter schmier-oelselbstversorgung

Publications (2)

Publication Number Publication Date
ES506168A0 ES506168A0 (es) 1982-09-01
ES8206797A1 true ES8206797A1 (es) 1982-09-01

Family

ID=6114108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506168A Expired ES8206797A1 (es) 1980-10-10 1981-10-09 Perfeccionamientos en aros de piston con autoabastecimiento controlado de aceite lubricante

Country Status (6)

Country Link
JP (1) JPS5797050A (es)
CH (1) CH656684A5 (es)
DE (1) DE3038340A1 (es)
DK (1) DK439481A (es)
ES (1) ES8206797A1 (es)
FR (1) FR2492032A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2233988Y (zh) * 1995-09-27 1996-08-28 王保东 自动润滑调隙活塞环
US9027462B2 (en) * 2012-01-11 2015-05-12 GM Global Technology Operations LLC Piston ring with improved lubrication delivery
DE102016205837A1 (de) * 2016-04-07 2017-10-12 Volkswagen Aktiengesellschaft Anordnung eines ersten Kolbenrings benachbart zu einem zweiten Kolbenring in einer Nut eines Hubkolbens einer Hubkolben-Brennkraftmaschine und eine Hubkolben-Brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819581A (en) * 1930-03-10 1931-08-18 Williams John Piston ring
US1821251A (en) * 1930-04-04 1931-09-01 Williams John Piston ring
DE895683C (de) * 1952-01-22 1953-11-05 Mahle Kg OElabstreifringanordnung
US2938758A (en) * 1957-11-21 1960-05-31 Hastings Mfg Co Piston ring assembly for internal combustion engines

Also Published As

Publication number Publication date
DK439481A (da) 1982-04-11
JPS5797050A (en) 1982-06-16
FR2492032B1 (es) 1984-12-07
ES506168A0 (es) 1982-09-01
JPH0118257B2 (es) 1989-04-05
DE3038340A1 (de) 1982-05-19
FR2492032A1 (fr) 1982-04-16
DE3038340C2 (es) 1990-05-10
CH656684A5 (en) 1986-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001