DE3214417C2 - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- DE3214417C2 DE3214417C2 DE19823214417 DE3214417A DE3214417C2 DE 3214417 C2 DE3214417 C2 DE 3214417C2 DE 19823214417 DE19823214417 DE 19823214417 DE 3214417 A DE3214417 A DE 3214417A DE 3214417 C2 DE3214417 C2 DE 3214417C2
- Authority
- DE
- Germany
- Prior art keywords
- crankshaft housing
- housing part
- area
- tie rods
- crankshaft
- 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
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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
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)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Verbrennungskraftmaschine mit einem zweiteiligen Kurbelwellengehäuse zur Aufnahme der Zylinderblöcke in Boxer-Anordnung, bei der die Kurbelwellengehäuseteile gegenseitig mittels durchgehender Zuganker verspannt sind und die Zuganker an beiden Enden Gewindeabschnitte zum Eingriff mit Verspannungsmuttern aufweisen, in einem ersten Kurbelwellengehäuseteil durchgehende Bohrungen ohne Gewinde und in einem zweiten Kurbelwellengehäuseteil durchgehende Bohrungen mit Gewindeabschnitten an an dem ersten Kurbelwellengehäuseteil angrenzenden Bereichen vorgesehen sind, wobei die Zuganker (3, 4) in dem dem ersten Kurbelwellengehäuseteil (1) zugeordneten Bereich und in dem dem zweiten Kurbelwellengehäuseteil (2) zugeordneten Bereich gleiche Schaftdurchmesser aufweisen und der dem zweiten Kurbelwellengehäuseteil (2) zugeordnete Schaftbereich mit Außengewinde (15) versehen ist und einen Längsschlitz (14) im Bereich des Ölzufuhrkanals (13) aufweist.Internal combustion engine with a two-part crankshaft housing for receiving the cylinder blocks in a boxer arrangement, in which the crankshaft housing parts are mutually clamped by means of continuous tie rods and the tie rods have threaded sections at both ends for engagement with tensioning nuts, in a first crankshaft housing part continuous bores without thread and in a second crankshaft housing part Continuous bores with threaded sections are provided in areas adjoining the first crankshaft housing part, the tie rods (3, 4) in the area assigned to the first crankshaft housing part (1) and in the area assigned to the second crankshaft housing part (2) having the same shaft diameter and that of the second The shaft area assigned to the crankshaft housing part (2) is provided with an external thread (15) and has a longitudinal slot (14) in the area of the oil supply channel (13).
Description
ind mit diesem zusätzlich in der Bohrung des
urbelwellengehäuseteils 2 verschraubt gehal-ind with this additionally in the bore of the
crankshaft housing part 2 screwed
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
1010
1515th
2020th
4040
4545
5050
6060
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823214417 DE3214417C2 (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823214417 DE3214417C2 (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3214417A1 DE3214417A1 (en) | 1983-10-20 |
DE3214417C2 true DE3214417C2 (en) | 1984-09-20 |
Family
ID=6161288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823214417 Expired DE3214417C2 (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3214417C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015171A1 (en) * | 2008-03-20 | 2009-09-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Device for supplying a receiving bore with lubricant |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173407A (en) * | 1961-08-17 | 1965-03-16 | Kaiser Jeep Corp | Aluminum engine |
DE2849257C2 (en) * | 1978-11-14 | 1981-01-22 | Sauer, Heinrich, 6501 Ober-Olm | Internal combustion engine |
-
1982
- 1982-04-20 DE DE19823214417 patent/DE3214417C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3214417A1 (en) | 1983-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |