EP1050677A3 - Method for making a split engine housing - Google Patents

Method for making a split engine housing Download PDF

Info

Publication number
EP1050677A3
EP1050677A3 EP00107622A EP00107622A EP1050677A3 EP 1050677 A3 EP1050677 A3 EP 1050677A3 EP 00107622 A EP00107622 A EP 00107622A EP 00107622 A EP00107622 A EP 00107622A EP 1050677 A3 EP1050677 A3 EP 1050677A3
Authority
EP
European Patent Office
Prior art keywords
machine housing
shaft
housing parts
seal
parting plane
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
EP00107622A
Other languages
German (de)
French (fr)
Other versions
EP1050677A2 (en
EP1050677B1 (en
Inventor
Rudolf Dr. Flierl
Zbigniew Kubik
Reinhard Jooss
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 EP1050677A2 publication Critical patent/EP1050677A2/en
Publication of EP1050677A3 publication Critical patent/EP1050677A3/en
Application granted granted Critical
Publication of EP1050677B1 publication Critical patent/EP1050677B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • 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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen eines geteilten Maschinengehäuses, welches in der Teilungsebene geteilte Lagerstellen für eine einzusetzende Welle aufweist, insbesondere eines in der Ebene der Kurbelwelle geteilten Kurbelgehäuses einer Brennkraftmaschine, wobei die Maschinengehäuse-Teile zunächst zusammengesetzt und die Lagerstellen bearbeitet werden und danach die Maschinengehäuse-Teile voneinander getrennt werden und die Welle eingelegt wird, wonach das Maschinengehäuse unter Vorsehen einer Dichtung in der Teilungsebene zusammengesetzt wird. Dabei wird die durch ein zunächst fließfähiges Dichtmittel gebildete Dichtung nach dem Einlegen der Welle und dem Zusammensetzen des Maschinengehäuses von außen in eine in zumindest einem der Maschinengehäuse-Teile in der Teilungsebene vorgesehene Nut eingespritzt. Ein entsprechendes geteiltes Maschinengehäuse, in das zumindest an einer der Stirnseiten ein Wellendichtring eingesetzt ist, ist dadurch gekennzeichnet, daß sich die in der Teilungsebene in zumindest einem der Maschinengehäuse-Teile vorgesehene Nut zur Aufnahme des Dichtmittels in der Außenseite des Wellendichtringes fortsetzt.The invention relates to a method for producing a divided machine housing, which in the division level divided bearing points for one Has shaft to be used, in particular one in the plane of the crankshaft split crankcase of an internal combustion engine, the machine housing parts first assembled and processed the bearings and then the machine housing parts are separated from each other and the shaft is inserted, after which the machine housing is assembled with the provision of a seal in the parting plane. The seal formed by an initially flowable sealant after inserting the shaft and assembling the machine housing from the outside into one in at least one of the machine housing parts injected groove provided in the parting plane. A corresponding one divided machine housing, at least on one of the end faces a shaft seal is used, characterized in that the provided in the parting plane in at least one of the machine housing parts Groove for receiving the sealant in the outside of the shaft seal continues.

EP00107622A 1999-05-03 2000-04-08 Method for making a split engine housing Expired - Lifetime EP1050677B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19920097A DE19920097A1 (en) 1999-05-03 1999-05-03 Method of manufacturing a split machine housing
DE19920097 1999-05-03

Publications (3)

Publication Number Publication Date
EP1050677A2 EP1050677A2 (en) 2000-11-08
EP1050677A3 true EP1050677A3 (en) 2001-12-19
EP1050677B1 EP1050677B1 (en) 2005-07-13

Family

ID=7906677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107622A Expired - Lifetime EP1050677B1 (en) 1999-05-03 2000-04-08 Method for making a split engine housing

Country Status (2)

Country Link
EP (1) EP1050677B1 (en)
DE (2) DE19920097A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241368B4 (en) * 2002-09-06 2007-05-10 Bayerische Motoren Werke Ag Leak test method for a cavity of a machine housing
DE102006016782B4 (en) * 2006-04-10 2014-04-30 Ford Global Technologies, Llc System comprising a first bearing element for receiving a crankshaft and a second bearing element for receiving at least two transmission shafts
DE102012204483A1 (en) * 2012-03-21 2013-09-26 Bayerische Motoren Werke Aktiengesellschaft Machine housing with a bore for an internal combustion engine
DE102012218542B4 (en) 2012-10-11 2016-07-07 Siemens Aktiengesellschaft Method for the flexible operation of a power plant
US8857293B2 (en) 2013-03-11 2014-10-14 American Axle & Manufacturing, Inc. Power transmitting component with multi-part housing assembly having continuous sealing flange

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541252A (en) * 1975-10-30 1979-02-28 Kloeckner Humboldt Deutz Ag Assembly of two metal parts and a method of joining them
EP0408317A2 (en) * 1989-07-11 1991-01-16 LOCTITE (IRELAND) Ltd. Method of forming gaskets by injection and compositions for use therein
US5152538A (en) * 1988-03-21 1992-10-06 Chicago Rawhide Manufacturing Company, Inc. Composite seal assembly
DE19528379C1 (en) * 1995-08-02 1996-10-02 Ford Werke Ag Static seal for closure cover of crankshaft and gear housing
DE19632275A1 (en) * 1996-08-09 1998-02-12 Drei Bond Gmbh Chemische Verbi Injection sealing and adhesion of groove-keyed metal components in automotive industry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664349B1 (en) * 1990-07-09 1992-09-25 Procal SEALING.
DE4439186C2 (en) * 1994-11-03 1998-09-10 Gloeckler Dichtungen Guenter H Process for making and attaching an elastomeric seal to an object

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541252A (en) * 1975-10-30 1979-02-28 Kloeckner Humboldt Deutz Ag Assembly of two metal parts and a method of joining them
US5152538A (en) * 1988-03-21 1992-10-06 Chicago Rawhide Manufacturing Company, Inc. Composite seal assembly
EP0408317A2 (en) * 1989-07-11 1991-01-16 LOCTITE (IRELAND) Ltd. Method of forming gaskets by injection and compositions for use therein
DE19528379C1 (en) * 1995-08-02 1996-10-02 Ford Werke Ag Static seal for closure cover of crankshaft and gear housing
DE19632275A1 (en) * 1996-08-09 1998-02-12 Drei Bond Gmbh Chemische Verbi Injection sealing and adhesion of groove-keyed metal components in automotive industry

Also Published As

Publication number Publication date
DE50010691D1 (en) 2005-08-18
EP1050677A2 (en) 2000-11-08
DE19920097A1 (en) 2000-11-09
EP1050677B1 (en) 2005-07-13

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