ATA190492A - Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring - Google Patents

Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring

Info

Publication number: ATA190492A
Authority: AT; Austria
Prior art keywords: combustion engine; internal combustion; valve seat; seat ring; chilled
Prior art date: 1992-09-24

Application number

AT190492A

Other languages

English (en)

Other versions

AT404390B (de

Inventor

Erich Ing Herzog

Wolfgang Ing Kling

Original Assignee

Avl Verbrennungskraft Messtech

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.)

1992-09-24

Filing date

1992-09-24

Publication date

1998-03-15

1992-09-24 Application filed by Avl Verbrennungskraft Messtech filed Critical Avl Verbrennungskraft Messtech

1992-09-24 Priority to AT190492A priority Critical patent/AT404390B/de

1993-08-27 Priority to DE19934328904 priority patent/DE4328904C2/de

1998-03-15 Publication of ATA190492A publication Critical patent/ATA190492A/de

1998-11-25 Application granted granted Critical

1998-11-25 Publication of AT404390B publication Critical patent/AT404390B/de

Links

238000002485 combustion reaction Methods 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Lift Valve (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

AT190492A 1992-09-24 1992-09-24 Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring AT404390B (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
AT190492A AT404390B (de)	1992-09-24	1992-09-24	Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring
DE19934328904 DE4328904C2 (de)	1992-09-24	1993-08-27	Brennkraftmaschine mit einem abschnittsweise gekühlten Ventilsitzring

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT190492A AT404390B (de)	1992-09-24	1992-09-24	Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring

Publications (2)

Publication Number	Publication Date
ATA190492A true ATA190492A (de)	1998-03-15
AT404390B AT404390B (de)	1998-11-25

Family

ID=3523536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT190492A AT404390B (de)	1992-09-24	1992-09-24	Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring

Country Status (2)

Country	Link
AT (1)	AT404390B (de)
DE (1)	DE4328904C2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10122581A1 (de)	2001-05-10	2003-01-09	Mahle Ventiltrieb Gmbh	Gekühlter Ventilsitzring
DE10200664A1 (de) *	2002-01-11	2003-07-24	Opel Adam Ag	Wasserdurchlässiger Ventilsitzring sowie Zylinderkopf unter Verwendung eines wasserdurchlässigen Ventilsitzringes
DE10226013B4 (de) *	2002-06-12	2006-10-12	Daimlerchrysler Ag	Ventilsitz für Brennkraftmaschine
DE102004027084A1 (de) *	2004-06-02	2005-12-29	Man B & W Diesel Ag	Gekühlter Ventilsitzring
DE102009045907A1 (de)	2009-10-22	2011-05-05	Man Diesel & Turbo Se	Brennkraftmaschine
DE102011007140A1 (de) *	2011-04-11	2012-10-11	Man Diesel & Turbo Se	Ventilsitzring
US9422886B2 (en) *	2013-07-03	2016-08-23	Electro-Motive Diesel, Inc.	Cylinder head assembly having cooled valve insert
EP3000998B1 (de) *	2014-09-24	2017-07-19	Caterpillar Motoren GmbH & Co. KG	Ventilsitzeinsatz für einen Verbrennungsmotor
DE102016004576A1 (de)	2016-04-14	2016-12-15	Daimler Ag	Abgaskrümmer für eine Verbrennungskraftmaschine, sowie Verfahren zum Betreiben eines solchen Abgaskrümmers
WO2018156682A1 (en)	2017-02-24	2018-08-30	Cummins Inc.	Engine cooling system including cooled exhaust seats
US10934899B2 (en) *	2018-11-13	2021-03-02	Caterpillar Inc.	Valve seat insert for engine having double-crowned seating surface profiled for limiting valve recession
FI4105473T3 (fi) *	2020-02-13	2026-03-04	Kawasaki Heavy Ind Ltd	Sylinterin kansi sekä menetelmä sen korroosionkestävyyden parantamiseksi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH612244A5 (de) *	1976-05-24	1979-07-13	Sulzer Ag
DE3829339C1 (de) *	1988-08-30	1989-12-14	Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De

1992
- 1992-09-24 AT AT190492A patent/AT404390B/de not_active IP Right Cessation
1993
- 1993-08-27 DE DE19934328904 patent/DE4328904C2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4328904C2 (de)	1994-11-17
AT404390B (de)	1998-11-25
DE4328904A1 (de)	1994-04-14

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Legal Events

Date	Code	Title	Description
2000-11-15	UEP	Publication of translation of european patent specification
2003-11-15	ELJ	Ceased due to non-payment of the annual fee