EP1087124A2 - Bloc-cylindres/vilebrequin pour un moteur à combustion interne refroidi par liquide - Google Patents

Bloc-cylindres/vilebrequin pour un moteur à combustion interne refroidi par liquide Download PDF

Info

Publication number
EP1087124A2
EP1087124A2 EP00117907A EP00117907A EP1087124A2 EP 1087124 A2 EP1087124 A2 EP 1087124A2 EP 00117907 A EP00117907 A EP 00117907A EP 00117907 A EP00117907 A EP 00117907A EP 1087124 A2 EP1087124 A2 EP 1087124A2
Authority
EP
European Patent Office
Prior art keywords
crankcase
cylinder
adhesive
recess
internal combustion
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
EP00117907A
Other languages
German (de)
English (en)
Other versions
EP1087124A3 (fr
EP1087124B1 (fr
Inventor
Rudolf Wimmer
Andreas Keber
Dierk Schimmelpfennig
Markus Wittmann
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP1087124A2 publication Critical patent/EP1087124A2/fr
Publication of EP1087124A3 publication Critical patent/EP1087124A3/fr
Application granted granted Critical
Publication of EP1087124B1 publication Critical patent/EP1087124B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • F02F1/163—Cylinder liners of wet type the liner being midsupported

Definitions

  • the invention relates to Cylinder crankcase for in particular liquid-cooled internal combustion engines, that with inserted cylinder bushes, which are arranged free-standing in the crankcase is equipped, each with a support collar on a crankcase side Shoulder arranged by means of a centering collar adjoining the crankshaft with a corresponding crankcase recess using an adhesive to be in constant contact.
  • Such a cylinder crankcase is for example from DE-OS 2 140 378 known, the diameter of hundredweight for each cylinder liner usable and crankcase recess are selected so differently that an in the annular gap provided, either on the centering collar or the crankcase recess applied adhesive a firm connection between cylinder liner and crankcase.
  • the invention has for its object in the generic cylinder crankcase to improve the adhesive arrangement of the cylinder liners in such a way that the insertion of the cylinder liners and the respective gluing separately are reached.
  • a circumferential groove provided in the contact area of the centering collar with the crankcase recess is for receiving an adhesive, which is arranged in the crankcase Feed channel is introduced, the feed channel possibly being approximately an overflow channel is assigned diametrically.
  • the advantage of the invention is compared to the prior art shown to see one in the perfectly aligned cylinder liners, and on the other hand in an advantageously clean gluing of the cylinder liners in the crankcase.
  • this is used in a Made of gray cast iron cylinder liner in a made of light metal Crankcase.
  • the internal combustion engine shown is free-standing with inserted in the crankcase 2 arranged cylinder liners 3 equipped.
  • the cylinder liners 3 are each arranged on a shoulder 5 on the crankcase via a support collar 4, by means of a centering collar 6 adjoining the crankshaft with a corresponding crankcase recess 7 via an adhesive 8 in fixed Connection.
  • a circumferential groove 9 is used in the contact area of the centering collar 6 with the crankcase recess 7 for receiving an adhesive 8, the one in the crankcase 2 arranged feed channel 10 is introduced.
  • an overflow channel 11 is assigned to the feed channel 10 approximately diametrically in the crankcase 2.
  • Geodetically higher than the feed channel 10 at the circumferential groove 9 subsequent overflow channel 11 can optionally be designed so that this after a predetermined amount of adhesive has come out, it can be closed for re-pressing of the adhesive in the circumferential groove by means of increased pressure.
  • the circumferential groove 9 is in the central region of the centering collar 6 between its sections 6 'and 6' ', wherein contact sections 6 'and 6' 'with crankcase recess 7 that the passage of the adhesive is safely avoided.
  • the adhesive bond according to the invention is preferably applied to a gray cast iron manufactured cylinder liner 3 in a crankcase made of light metal 2nd
  • Epoxies or silicones or also anaerobic liquid seals are preferably used as the adhesive 8.

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)
  • Adhesives Or Adhesive Processes (AREA)
EP20000117907 1999-09-23 2000-08-19 Bloc-cylindres/vilebrequin pour un moteur à combustion interne refroidi par liquide Expired - Lifetime EP1087124B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19945591 1999-09-23
DE1999145591 DE19945591A1 (de) 1999-09-23 1999-09-23 Zylinderkurbelgehäuse für insbesondere flüssigkeitsgekühlte Brennkraftmaschinen

Publications (3)

Publication Number Publication Date
EP1087124A2 true EP1087124A2 (fr) 2001-03-28
EP1087124A3 EP1087124A3 (fr) 2002-02-06
EP1087124B1 EP1087124B1 (fr) 2005-11-02

Family

ID=7923025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000117907 Expired - Lifetime EP1087124B1 (fr) 1999-09-23 2000-08-19 Bloc-cylindres/vilebrequin pour un moteur à combustion interne refroidi par liquide

Country Status (2)

Country Link
EP (1) EP1087124B1 (fr)
DE (2) DE19945591A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021067A1 (de) 2009-05-13 2010-11-25 Federal-Mogul Burscheid Gmbh Dünnwandige Einlage für einen Zylinder einer Kolbenmaschine und eine Zylinderlaufbuchse, Zylinder und Motorblock einer Kolbenmaschine, sowie Verfahren zu deren Herstellung
WO2013190175A1 (fr) * 2012-06-19 2013-12-27 Wärtsilä Finland Oy Moteur à piston et chemise de cylindre
CN103807044A (zh) * 2014-03-04 2014-05-21 广西玉柴机器股份有限公司 干式缸套结构的柴油机气缸体水套
DE102013221617A1 (de) 2013-10-24 2015-04-30 Federal-Mogul Burscheid Gmbh Dünnwandige Einlage für einen Zylinder einer Kolbenmaschine sowie Verfahren zu deren Herstellung
US9488274B2 (en) 2010-12-10 2016-11-08 Bertwin R. Geist Cylinder of a reciprocating piston machine and reciprocating piston machine
DE102019007770A1 (de) * 2019-11-08 2021-05-12 Man Truck & Bus Se Gussverfahren zum Herstellen eines Kraftfahrzeugbauteils

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013001320A1 (de) * 2013-01-25 2014-07-31 Audi Ag Brennkraftmaschine sowie Verfahren zum Herstellen einer Brennkraftmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686091A (en) * 1952-02-28 1954-08-10 Mission Mfg Co Pump liner
DE2140378A1 (de) * 1971-08-12 1973-02-15 Porsche Kg Zylinderkurbelgehaeuse von brennkraftmaschinen
GB2041492A (en) * 1979-02-06 1980-09-10 Three Bond Co Ltd Cylinders liners; joint-making packing
FR2527270A1 (fr) * 1982-05-21 1983-11-25 Matra Dispositif d'etancheite pour moteur a combustion interne
DE19627562A1 (de) * 1996-04-30 1997-11-06 Porsche Ag Zylinderkurbelgehäuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244330A (en) * 1978-11-13 1981-01-13 Cummins Engine Company, Inc. Engine cylinder liner having a mid stop
DE19837099C1 (de) * 1998-08-17 1999-10-14 Porsche Ag Zylinderkurbelgehäuse für Brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686091A (en) * 1952-02-28 1954-08-10 Mission Mfg Co Pump liner
DE2140378A1 (de) * 1971-08-12 1973-02-15 Porsche Kg Zylinderkurbelgehaeuse von brennkraftmaschinen
GB2041492A (en) * 1979-02-06 1980-09-10 Three Bond Co Ltd Cylinders liners; joint-making packing
FR2527270A1 (fr) * 1982-05-21 1983-11-25 Matra Dispositif d'etancheite pour moteur a combustion interne
DE19627562A1 (de) * 1996-04-30 1997-11-06 Porsche Ag Zylinderkurbelgehäuse

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021067A1 (de) 2009-05-13 2010-11-25 Federal-Mogul Burscheid Gmbh Dünnwandige Einlage für einen Zylinder einer Kolbenmaschine und eine Zylinderlaufbuchse, Zylinder und Motorblock einer Kolbenmaschine, sowie Verfahren zu deren Herstellung
US9488274B2 (en) 2010-12-10 2016-11-08 Bertwin R. Geist Cylinder of a reciprocating piston machine and reciprocating piston machine
EP2808526B1 (fr) * 2010-12-10 2018-03-07 Geist, Bertwin R. Cylindre d'une machine à piston alternatif et machine à piston alternatif
WO2013190175A1 (fr) * 2012-06-19 2013-12-27 Wärtsilä Finland Oy Moteur à piston et chemise de cylindre
DE102013221617A1 (de) 2013-10-24 2015-04-30 Federal-Mogul Burscheid Gmbh Dünnwandige Einlage für einen Zylinder einer Kolbenmaschine sowie Verfahren zu deren Herstellung
CN103807044A (zh) * 2014-03-04 2014-05-21 广西玉柴机器股份有限公司 干式缸套结构的柴油机气缸体水套
DE102019007770A1 (de) * 2019-11-08 2021-05-12 Man Truck & Bus Se Gussverfahren zum Herstellen eines Kraftfahrzeugbauteils

Also Published As

Publication number Publication date
EP1087124A3 (fr) 2002-02-06
DE50011495D1 (de) 2005-12-08
EP1087124B1 (fr) 2005-11-02
DE19945591A1 (de) 2001-03-29

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