DE3737599C2 - - Google Patents
Info
- Publication number
- DE3737599C2 DE3737599C2 DE3737599A DE3737599A DE3737599C2 DE 3737599 C2 DE3737599 C2 DE 3737599C2 DE 3737599 A DE3737599 A DE 3737599A DE 3737599 A DE3737599 A DE 3737599A DE 3737599 C2 DE3737599 C2 DE 3737599C2
- Authority
- DE
- Germany
- Prior art keywords
- cheeks
- bearing
- bearing bush
- bores
- journals
- 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 - Lifetime
Links
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/14—Features relating to lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873737599 DE3737599A1 (de) | 1987-11-05 | 1987-11-05 | Kurbelwelle mit verbesserter schmierung des lagerzapfens |
IT8805231A IT1226975B (it) | 1987-11-05 | 1988-10-31 | Albero a gomiti per una piu' efficace lubrificazione dei bottoni di manovella. |
ES8803348A ES2014539A6 (es) | 1987-11-05 | 1988-11-03 | Ciguenal con lubricacion mejorada del munon. |
GB8825874A GB2211914B (en) | 1987-11-05 | 1988-11-04 | Crankshaft bearing journal |
FR8814465A FR2622941B1 (fr) | 1987-11-05 | 1988-11-04 | Vilebrequin a graissage perfectionne des manetons,constitues par des pieces cylindriques creuses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873737599 DE3737599A1 (de) | 1987-11-05 | 1987-11-05 | Kurbelwelle mit verbesserter schmierung des lagerzapfens |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3737599A1 DE3737599A1 (de) | 1989-05-24 |
DE3737599C2 true DE3737599C2 (es) | 1992-07-23 |
Family
ID=6339864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873737599 Granted DE3737599A1 (de) | 1987-11-05 | 1987-11-05 | Kurbelwelle mit verbesserter schmierung des lagerzapfens |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3737599A1 (es) |
ES (1) | ES2014539A6 (es) |
FR (1) | FR2622941B1 (es) |
GB (1) | GB2211914B (es) |
IT (1) | IT1226975B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056203A1 (de) * | 2007-11-22 | 2008-11-20 | Audi Ag | Vorrichtung zur Schmierung von Kurbelwellen- und Pleuellagern einer Kurbelwelle einer Brennkraftmaschine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3837294A1 (de) * | 1988-11-03 | 1990-05-10 | Emitec Emissionstechnologie | Aufgebaute kurbelwelle |
DE3837292A1 (de) * | 1988-11-03 | 1990-05-10 | Emitec Emissionstechnologie | Kurbelwelle mit hohlen zapfen |
DE10258759A1 (de) * | 2002-12-16 | 2004-06-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kurbelwelle für eine Kolbenhubmaschine |
DE102005056183A1 (de) * | 2005-11-23 | 2007-05-31 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Zusammengesetzte Kurbelwelle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE583156C (de) * | 1932-12-06 | 1933-08-29 | Maschf Augsburg Nuernberg Ag | Kurbelzapfenschmierung und Kuehlung fuer Kolbenkraftmaschinen |
US1994729A (en) * | 1933-04-26 | 1935-03-19 | Ricardo Harry Ralph | Crankshaft for internal combustion engines |
GB486491A (en) * | 1937-09-02 | 1938-06-03 | Armstrong Siddeley Motors Ltd | Built-up crankshafts for internal-combustion engines |
DE711938C (de) * | 1937-10-17 | 1941-10-09 | Albert Hirth A G | Zusammengesetzte Kurbelwelle fuer Brennkraftmaschinen |
DE701533C (de) * | 1938-07-14 | 1941-01-18 | Maschf Augsburg Nuernberg Ag | Vorrichtung zum Abdichten von Hohlräumn in Wellen |
FR911890A (fr) * | 1945-01-13 | 1946-07-23 | Alvis Ltd Soc | Arbre à manivelle en plusieurs pièces |
DE848728C (de) * | 1949-02-06 | 1952-09-08 | E H Carl F W Borgward Dr Ing | Mehrteilige, mit vorgeschmiedeten Kurbelwangen versehene, hohle Kurbelwelle |
DE966156C (de) * | 1950-02-06 | 1957-07-11 | Glacier Co Ltd | Verfahren zur Herstellung von Gleitlagern |
FR1048907A (fr) * | 1951-11-13 | 1953-12-24 | Isthmian Metals | Pièce hétérogène assemblée par soudure au cuivre |
DE1008527B (de) * | 1955-01-24 | 1957-05-16 | Mak Maschinenbau Kiel Ag | Vorrichtung zum Schmieren der Kurbelzapfen und Kolbenbolzenlager sowie fuer die Kuehloelversorgung gekuehlter Kolben von Brennkraftmaschinen |
DE1032974B (de) * | 1955-12-15 | 1958-06-26 | Mak Maschinenbau Kiel Ag | Vorrichtung zum Schmieren der Kurbelzapfen- und Kolbenbolzenlager sowie fuer die Kuehloelversorgung gekuehlter Kolben von Brennkraftmaschinen |
GB1393399A (en) * | 1972-06-01 | 1975-05-07 | Exxon Research Engineering Co | Crank assembly |
DE2712126A1 (de) * | 1977-03-19 | 1978-09-21 | Langlet Geb Boeckheler Sofie S | Gleitlager |
US4125937A (en) * | 1977-06-28 | 1978-11-21 | Westinghouse Electric Corp. | Apparatus for hydraulically expanding a tube |
GB2187817B (en) * | 1986-03-15 | 1989-11-15 | Austin Rover Group | Crankshafts |
DE3737601A1 (de) * | 1987-11-05 | 1989-05-18 | Emitec Emissionstechnologie | Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten der zapfen |
-
1987
- 1987-11-05 DE DE19873737599 patent/DE3737599A1/de active Granted
-
1988
- 1988-10-31 IT IT8805231A patent/IT1226975B/it active
- 1988-11-03 ES ES8803348A patent/ES2014539A6/es not_active Expired - Lifetime
- 1988-11-04 FR FR8814465A patent/FR2622941B1/fr not_active Expired - Fee Related
- 1988-11-04 GB GB8825874A patent/GB2211914B/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007056203A1 (de) * | 2007-11-22 | 2008-11-20 | Audi Ag | Vorrichtung zur Schmierung von Kurbelwellen- und Pleuellagern einer Kurbelwelle einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
GB2211914B (en) | 1991-06-05 |
DE3737599A1 (de) | 1989-05-24 |
ES2014539A6 (es) | 1990-07-16 |
GB2211914A (en) | 1989-07-12 |
GB8825874D0 (en) | 1988-12-07 |
IT1226975B (it) | 1991-03-01 |
IT8805231A0 (it) | 1988-10-31 |
FR2622941A1 (fr) | 1989-05-12 |
FR2622941B1 (fr) | 1995-03-03 |
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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 |