MX174580B - Eje de cigüeñal armado - Google Patents
Eje de cigüeñal armadoInfo
- Publication number
- MX174580B MX174580B MX018095A MX1809589A MX174580B MX 174580 B MX174580 B MX 174580B MX 018095 A MX018095 A MX 018095A MX 1809589 A MX1809589 A MX 1809589A MX 174580 B MX174580 B MX 174580B
- Authority
- MX
- Mexico
- Prior art keywords
- parts
- crankshaft
- armed
- arms
- deforms
- Prior art date
Links
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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/02—Trunnions; Crank-pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/02—Camshafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49286—Crankshaft making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2173—Cranks and wrist pins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2173—Cranks and wrist pins
- Y10T74/2177—Sectional
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)
Abstract
La presente invención se refiere a árbol de cigüeñal armado, cuyos brazos de manivela o cigüeñal en ambos lados, están unidos con una parte de una espiga conectada, donde estas partes están construídas como espigas huecas, caracterizado porque las partes comunes de los brazos de cigüeñal vecinos, que forman en común un pivote de árbol, por lo menos parcialmente están escalonadas en el diámetro y encajadas una en la otra, y entre ambas partes existe una unión firme de torsión; las dos partes que encajan una en la otra, toman parte en la unión, donde la parte interna se deforma más allá del límite de elasticidad y la parte externa correspondiente se deforma puramente de manera elástica; y en que la parte externa presenta un límite al estiramiento superior que la parte interna.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3837294A DE3837294A1 (de) | 1988-11-03 | 1988-11-03 | Aufgebaute kurbelwelle |
Publications (1)
Publication Number | Publication Date |
---|---|
MX174580B true MX174580B (es) | 1994-05-27 |
Family
ID=6366381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX018095A MX174580B (es) | 1988-11-03 | 1989-10-25 | Eje de cigüeñal armado |
Country Status (10)
Country | Link |
---|---|
US (1) | US5014572A (es) |
EP (1) | EP0366910B1 (es) |
JP (1) | JPH0796890B2 (es) |
KR (1) | KR920006662B1 (es) |
BR (1) | BR8905557A (es) |
CA (1) | CA2001985C (es) |
DE (2) | DE3837294A1 (es) |
ES (1) | ES2047077T3 (es) |
MX (1) | MX174580B (es) |
RU (1) | RU2011898C1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197188A (en) * | 1987-11-05 | 1993-03-30 | Mannesmann Aktiengesellschaft | Process for producing assembled crankshafts by expanding sleeves arranged in divided journals |
DE4107222C2 (de) * | 1990-10-23 | 1994-12-15 | Gkn Automotive Ag | Verbindung zwischen einer rohrförmigen Welle aus einem Faserverbundwerkstoff und einem Metallzapfen, sowie Verfahren zu ihrer Herstellung |
US5237892A (en) * | 1992-07-28 | 1993-08-24 | Tecumseh Products Company | Reduced material crankshaft fabrication |
DK173164B1 (da) * | 1993-09-03 | 2000-02-21 | Man B & W Diesel As | Fremgangsmåde til fremstilling af krumtapdele til brug i en halv- eller helbygget krumtapaksel og apparat til brug herved |
DE10221080B4 (de) * | 2002-05-11 | 2004-03-18 | Petersen, Dirk, Dipl.-Ing. | Wellenverbindung an einer gebauten Kurbelwelle |
DE10337247B4 (de) * | 2003-08-13 | 2005-07-14 | Man B & W Diesel A/S | Kurbelwelle |
US7287494B2 (en) * | 2004-11-10 | 2007-10-30 | Buck Supply Co., Inc. | Multicylinder internal combustion engine with individual cylinder assemblies and modular cylinder carrier |
US7543558B2 (en) | 2004-11-10 | 2009-06-09 | Buck Diesel Engines, Inc. | Multicylinder internal combustion engine with individual cylinder assemblies |
US7287493B2 (en) * | 2004-11-10 | 2007-10-30 | Buck Supply Co., Inc. | Internal combustion engine with hybrid cooling system |
JP5051068B2 (ja) * | 2008-08-27 | 2012-10-17 | トヨタ自動車株式会社 | 組立式クランクシャフト及びその製造方法 |
US8316814B2 (en) | 2009-06-29 | 2012-11-27 | Buck Kenneth M | Toploading internal combustion engine |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1541758A (en) * | 1924-03-03 | 1925-06-09 | William E Baker | Crank-shaft and connecting-rod mechanism |
US2013039A (en) * | 1932-07-28 | 1935-09-03 | Dusevoir Aviat Motors Inc | Crank shaft |
US2109526A (en) * | 1936-02-04 | 1938-03-01 | Armstrong Siddeley Motors Ltd | Built-up crankshaft |
US2309047A (en) * | 1941-10-17 | 1943-01-19 | William J Culbertson | Motion conversion mechanism |
DE1951097A1 (de) * | 1969-10-10 | 1971-04-22 | Porsche Kg | Zusammengesetzte Kurbelwelle mit einem Antriebszahnrad,fuer mehrzylindrige Kolbenmaschinen,insbesondere Brennkraftmaschinen |
JPS55103112A (en) * | 1979-02-01 | 1980-08-07 | Kubota Ltd | Structure of crankshaft for engine |
JPS5740924A (en) * | 1980-08-22 | 1982-03-06 | Mitsubishi Electric Corp | Exposing method and device for electron beam resist |
JPS5755923A (en) * | 1980-09-19 | 1982-04-03 | Hitachi Chem Co Ltd | Production of epoxy group-containing polyester resin |
JPS5994616U (ja) * | 1982-12-17 | 1984-06-27 | 株式会社クボタ | 単気筒エンジンの鋳造クランク軸 |
JPS617613U (ja) * | 1984-06-20 | 1986-01-17 | 株式会社 共立 | 組立クランク軸 |
DE3633435A1 (de) * | 1986-10-01 | 1988-04-14 | Uni Cardan Ag | Verfahren zur herstellung einer gebauten nockenwelle sowie gebaute nockenwelle aus einem wellenrohr und aufgeschobenen elementen |
WO1989002037A1 (en) * | 1987-08-22 | 1989-03-09 | Michael Schenk | Composite crankshaft and process for manufacturing it |
DE3737600A1 (de) * | 1987-11-05 | 1989-05-18 | Emitec Emissionstechnologie | Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten von in geteilten zapfen angeordneten huelsen |
DE3737599A1 (de) * | 1987-11-05 | 1989-05-24 | Emitec Emissionstechnologie | Kurbelwelle mit verbesserter schmierung des lagerzapfens |
-
1988
- 1988-11-03 DE DE3837294A patent/DE3837294A1/de active Granted
-
1989
- 1989-09-12 ES ES89116843T patent/ES2047077T3/es not_active Expired - Lifetime
- 1989-09-12 DE DE89116843T patent/DE58906566D1/de not_active Expired - Fee Related
- 1989-09-12 EP EP89116843A patent/EP0366910B1/de not_active Expired - Lifetime
- 1989-10-19 RU SU894742159A patent/RU2011898C1/ru active
- 1989-10-23 US US07/425,811 patent/US5014572A/en not_active Expired - Fee Related
- 1989-10-25 MX MX018095A patent/MX174580B/es unknown
- 1989-10-31 BR BR898905557A patent/BR8905557A/pt not_active IP Right Cessation
- 1989-11-01 CA CA002001985A patent/CA2001985C/en not_active Expired - Fee Related
- 1989-11-02 KR KR1019890015884A patent/KR920006662B1/ko not_active IP Right Cessation
- 1989-11-02 JP JP1285107A patent/JPH0796890B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0366910B1 (de) | 1993-12-29 |
EP0366910A3 (en) | 1990-12-19 |
KR920006662B1 (ko) | 1992-08-14 |
DE58906566D1 (de) | 1994-02-10 |
DE3837294A1 (de) | 1990-05-10 |
US5014572A (en) | 1991-05-14 |
DE3837294C2 (es) | 1991-06-06 |
RU2011898C1 (ru) | 1994-04-30 |
CA2001985A1 (en) | 1990-05-03 |
CA2001985C (en) | 1995-07-25 |
KR900008190A (ko) | 1990-06-02 |
EP0366910A2 (de) | 1990-05-09 |
ES2047077T3 (es) | 1994-02-16 |
JPH0796890B2 (ja) | 1995-10-18 |
JPH02176210A (ja) | 1990-07-09 |
BR8905557A (pt) | 1990-05-29 |
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