ES2159786T3 - Segmento de embolo para una maquina termica de combustion interna. - Google Patents

Segmento de embolo para una maquina termica de combustion interna.

Info

Publication number
ES2159786T3
ES2159786T3 ES97104128T ES97104128T ES2159786T3 ES 2159786 T3 ES2159786 T3 ES 2159786T3 ES 97104128 T ES97104128 T ES 97104128T ES 97104128 T ES97104128 T ES 97104128T ES 2159786 T3 ES2159786 T3 ES 2159786T3
Authority
ES
Spain
Prior art keywords
internal combustion
thermal machine
combustion thermal
bulk segment
section
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 - Lifetime
Application number
ES97104128T
Other languages
English (en)
Other versions
ES2159786T5 (es
Inventor
Uwe Dipl Ing Hartmann
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 Europe GmbH
Original Assignee
Sealed Power Europe 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8226582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2159786(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sealed Power Europe GmbH filed Critical Sealed Power Europe GmbH
Publication of ES2159786T3 publication Critical patent/ES2159786T3/es
Application granted granted Critical
Publication of ES2159786T5 publication Critical patent/ES2159786T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J9/22—Rings for preventing wear of grooves or like seatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubricants (AREA)

Abstract

PARA EVITAR DE FORMA SEGURA DEPOSITOS DE ALUMINIO EN LAS SUPERFICIES DE LOS FLANCOS DE UN ARO DE PISTON PARA MOTORES DE COMBUSTION SE PREVE EQUIPAR AL MENOS LA SUPERFICIES DEL FLANCO NO ORIENTADAS HACIA LA PRESION DE COMBUSTION CON UNA ENTALLADURA QUE SE EXTIENDE PERIMETRALMENTE. LA SUPERFICIE DEL FLANCO MUESTRA EN SECCION UNA FORMA CONCAVA, GRACIAS A LA CUAL SE PUEDE RECOGER LUBRICANTE Y EVITAR LOS DEPOSITOS.
ES97104128T 1997-03-12 1997-03-12 Segmento de embolo para una maquina termica de combustion interna. Expired - Lifetime ES2159786T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97104128A EP0864784B2 (de) 1997-03-12 1997-03-12 Kolbenring für eine Verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
ES2159786T3 true ES2159786T3 (es) 2001-10-16
ES2159786T5 ES2159786T5 (es) 2005-04-01

Family

ID=8226582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97104128T Expired - Lifetime ES2159786T5 (es) 1997-03-12 1997-03-12 Segmento de embolo para una maquina termica de combustion interna.

Country Status (11)

Country Link
US (1) US6189893B1 (es)
EP (1) EP0864784B2 (es)
JP (1) JPH10331974A (es)
BR (1) BR9806403A (es)
CZ (1) CZ292809B6 (es)
DE (1) DE59703954D1 (es)
ES (1) ES2159786T5 (es)
PL (1) PL325219A1 (es)
PT (1) PT864784E (es)
RO (1) RO119324B1 (es)
TR (1) TR199800423A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140437A1 (en) * 2002-01-31 2003-07-31 Eyal Eliav Powered toothbrush
BR102013012133A2 (pt) * 2013-05-15 2015-05-26 Mahle Metal Leve Sa Anel de pistão
DE102015116838B3 (de) * 2015-10-05 2017-02-02 Federal-Mogul Burscheid Gmbh Kolbenring
MX2024001411A (es) * 2021-07-30 2024-05-20 Mainspring Energy Inc Anillos de sellado anti-fricción.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1426694A (en) * 1922-08-22 Oilpeoof piston ring
US1385613A (en) * 1920-04-27 1921-07-26 Middleton S Gill Piston-ring
US2042820A (en) * 1935-03-19 1936-06-02 Lionel D Bax Piston ring
DE1209376B (de) * 1964-01-10 1966-01-20 Daimler Benz Ag Torsionskolbenring
US4123072A (en) † 1977-03-18 1978-10-31 Dana Corporation Piston ring assembly and method of making same
US4438937A (en) * 1982-12-06 1984-03-27 Moriarty Maurice J Piston ring
DE3538978C1 (en) * 1985-11-02 1987-04-02 Krupp Mak Maschb Gmbh Piston-ring arrangement for trunk pistons
DE3934795C1 (en) * 1989-10-19 1991-06-13 Friedhelm 5090 Leverkusen De Stecher Piston ring and piston groove - has radial passages in piston ring lower flank, unconnected in peripheral direction
FR2699600A1 (fr) * 1992-12-22 1994-06-24 Dana Corp Segments de piston, procédé pour la fabrication et assemblage d'un piston les utilisant.

Also Published As

Publication number Publication date
EP0864784B2 (de) 2004-09-01
US6189893B1 (en) 2001-02-20
EP0864784A1 (de) 1998-09-16
PT864784E (pt) 2001-11-30
CZ75198A3 (cs) 1998-09-16
BR9806403A (pt) 2000-01-04
RO119324B1 (ro) 2004-07-30
DE59703954D1 (de) 2001-08-09
CZ292809B6 (cs) 2003-12-17
JPH10331974A (ja) 1998-12-15
EP0864784B1 (de) 2001-07-04
ES2159786T5 (es) 2005-04-01
TR199800423A2 (en) 1998-10-21
PL325219A1 (en) 1998-09-14

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