EP0935061A3 - Verbrennungsmotor, insbesondere stationärer Gasmotor - Google Patents

Verbrennungsmotor, insbesondere stationärer Gasmotor Download PDF

Info

Publication number
EP0935061A3
EP0935061A3 EP98124381A EP98124381A EP0935061A3 EP 0935061 A3 EP0935061 A3 EP 0935061A3 EP 98124381 A EP98124381 A EP 98124381A EP 98124381 A EP98124381 A EP 98124381A EP 0935061 A3 EP0935061 A3 EP 0935061A3
Authority
EP
European Patent Office
Prior art keywords
gas engine
stationary gas
ring
liner
outside
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.)
Granted
Application number
EP98124381A
Other languages
English (en)
French (fr)
Other versions
EP0935061B1 (de
EP0935061A2 (de
Inventor
Werner Ing. Henkel
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.)
Innio Jenbacher GmbH and Co OG
Original Assignee
Jenbacher 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3484400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0935061(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jenbacher AG filed Critical Jenbacher AG
Publication of EP0935061A2 publication Critical patent/EP0935061A2/de
Publication of EP0935061A3 publication Critical patent/EP0935061A3/de
Application granted granted Critical
Publication of EP0935061B1 publication Critical patent/EP0935061B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/02Cylinders; Cylinder heads  having cooling means
    • F02F1/10Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16Cylinder liners of wet type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/02Cylinders; Cylinder heads  having cooling means
    • F02F1/10Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/14Cylinders with means for directing, guiding or distributing liquid stream
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F2001/006Cylinders; Cylinder heads  having a ring at the inside of a liner or cylinder for preventing the deposit of carbon oil particles, e.g. oil scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Bei einem Verbrennungsmotor, insbesondere stationären Gasmotor, mit einem Kolben (10), der in einer Zylinderbüchse (1) läuft, welche innerhalb des Kurbelgehäuses (5) angeordnet ist und welche im Bereich ihres oberen, dem Zylinderkopf (2) benachbarten Randes einen Ringflansch (4) zur Abstützung im Kurbelgehäuse (5) in axialer Richtung aufweist, mit einem auf der Außenseite der Zylinderbüchse (1) verlaufenden Kühlflüssigkeitskanal (9) und mit einem an der Innenseite der Zylinderbüchse (1) im Bereich ihres oberen Randes angeordneten etwas über die Innenfläche (14) der Zylinderbüchse vorspringenden Schabering (13) zur Abschabung der Außenseite des Kolbens (10) im an die Stirnfläche (15) des Kolbens (10) angrenzenden Bereich ist der auf der Außenseite der Zylinderbüchse verlaufende Kühlflüssigkeitskanal (9) bis zum Ringflansch (4) geführt.
EP98124381A 1998-02-05 1998-12-22 Verbrennungsmotor, insbesondere stationärer Gasmotor Revoked EP0935061B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT20998 1998-02-05
AT20998 1998-02-05

Publications (3)

Publication Number Publication Date
EP0935061A2 EP0935061A2 (de) 1999-08-11
EP0935061A3 true EP0935061A3 (de) 2000-04-26
EP0935061B1 EP0935061B1 (de) 2004-02-25

Family

ID=3484400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124381A Revoked EP0935061B1 (de) 1998-02-05 1998-12-22 Verbrennungsmotor, insbesondere stationärer Gasmotor

Country Status (4)

Country Link
EP (1) EP0935061B1 (de)
AT (1) ATE260408T1 (de)
DE (1) DE59810841D1 (de)
ES (1) ES2215269T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005045222A1 (ja) * 2003-10-16 2005-05-19 Kabushiki Kaisha Riken 内燃機関およびライナー装着リング
SE537333C2 (sv) * 2013-08-21 2015-04-07 Scania Cv Ab Cylinderfoder och förbränningsmotor med sådant cylinderfoder
CN105020024A (zh) * 2015-07-31 2015-11-04 广西玉柴机器股份有限公司 柴油机气缸套镶圈
CN109751113A (zh) * 2018-12-28 2019-05-14 国营第六一六厂 一种柴油机燃烧室以及改善柴油机燃烧室积碳的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624328A (en) * 1949-10-21 1953-01-06 Standard Motor Co Ltd Internal-combustion engine
FR2028566A1 (de) * 1969-01-18 1970-10-09 Mahle Kg
DE3413971A1 (de) * 1984-04-13 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Fluessigkeitsgekuehlte brennkraftmaschine
DE3530875A1 (de) * 1985-08-29 1987-03-05 Mak Maschinenbau Krupp Brennkraftmaschine mit laufbuchsenzwischenstueck
CH672353A5 (en) * 1987-05-14 1989-11-15 Sulzer Ag Cylinder lining for IC engine - has cylinder wall shoulder, protruding into combustion chamber above top piston ring level
WO1997003280A1 (en) * 1995-07-07 1997-01-30 Man B & W Diesel A/S An internal combustion engine having a coke scraping ring in a cylinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359427C2 (de) 1973-11-29 1982-04-22 Goetze Ag, 5093 Burscheid Lagerung einer Zylinderlaufbüchse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624328A (en) * 1949-10-21 1953-01-06 Standard Motor Co Ltd Internal-combustion engine
FR2028566A1 (de) * 1969-01-18 1970-10-09 Mahle Kg
DE3413971A1 (de) * 1984-04-13 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Fluessigkeitsgekuehlte brennkraftmaschine
DE3530875A1 (de) * 1985-08-29 1987-03-05 Mak Maschinenbau Krupp Brennkraftmaschine mit laufbuchsenzwischenstueck
CH672353A5 (en) * 1987-05-14 1989-11-15 Sulzer Ag Cylinder lining for IC engine - has cylinder wall shoulder, protruding into combustion chamber above top piston ring level
WO1997003280A1 (en) * 1995-07-07 1997-01-30 Man B & W Diesel A/S An internal combustion engine having a coke scraping ring in a cylinder

Also Published As

Publication number Publication date
EP0935061B1 (de) 2004-02-25
ES2215269T3 (es) 2004-10-01
EP0935061A2 (de) 1999-08-11
ATE260408T1 (de) 2004-03-15
DE59810841D1 (de) 2004-04-01

Similar Documents

Publication Publication Date Title
GB2144518B (en) Non-metallic rings for internal combustion engine pistons
EP0992717A3 (de) Flachdichtungsring
ES485305A1 (es) Dispositivo para asegurar la estanqueidad entre un bloque demotor refrigerado por liquido y un elemento de insercion
AU5116998A (en) A cylinder element, such as a cylinder liner, a piston, a piston skirt or a piston ring, in an internal combustion engine of the diesel type, and a piston ring for such an engine
GB2322169A (en) Combustion gas seal for an internal combustion engine
AU6461196A (en) Improved cooling for gas turbine - two stroke piston compound engine
PL353177A1 (en) Liquid-cooled piston
EP0952326A3 (de) Kolben für eine Brennkraftmaschine
EP1288476A3 (de) Gehäusedeckel mit akustisch entkoppeltem Anschlag
EP1223369A3 (de) Metallische Zylinderkopfdichtung
SE8802907D0 (sv) Zylinderkopf-brennraumabdichtung fur einen hubkolbenmotor
CA2082205A1 (en) Piston compressor for the oilfree compression of gases
AU8588591A (en) Engine cylinder liner and seal assembly
EP0935061A3 (de) Verbrennungsmotor, insbesondere stationärer Gasmotor
GB2326446A (en) A cylinder liner for an internal combustion engine
SE9503622L (sv) Anordning för avtätning av en förbränningsmotors förbränningsrum
ES2012916A6 (es) Maquina motriz de combustion de pistones con camisas de cilindros humedas.
GB2002874A (en) Pistons
GB2306350B (en) Wear-resistant parts, particularly the piston ring of an internal combustion engine
CA2032641A1 (en) Shaft seal for slurry pumps
PL356737A1 (en) Complete piston
DE69835743D1 (de) Dichtungssystem
SE9801651L (sv) Kolvtätning och slitcylinder med en kolv försedd med två dylika tätningar
EP0276623A3 (de) Rotationsverdichter
JPS5797051A (en) Piston in stirling engine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 02F 1/14 A, 7F 02F 1/16 B, 7F 02B 77/04 B

17P Request for examination filed

Effective date: 20000516

AKX Designation fees paid

Free format text: AT DE ES FR GB

17Q First examination report despatched

Effective date: 20020903

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GE JENBACHER AKTIENGESELLSCHAFT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GE JENBACHER GMBH & CO. OHG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59810841

Country of ref document: DE

Date of ref document: 20040401

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040520

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2215269

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: WAERTSILAE FINLAND OY

Effective date: 20041124

Opponent name: DEUTZ AKTIENGESELLSCHAFTPATENTE UND MARKEN

Effective date: 20041117

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060222

Year of fee payment: 8

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: WAERTSILAE FINLAND OY

Effective date: 20041124

Opponent name: DEUTZ AKTIENGESELLSCHAFT PATENTE UND MARKEN

Effective date: 20041117

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20061214

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20061215

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061218

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20061219

Year of fee payment: 9

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20061206

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Free format text: 20061206

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO