ES8701921A1 - Eje de ciguenal,en especial para motores de gasolina peque- nos - Google Patents
Eje de ciguenal,en especial para motores de gasolina peque- nosInfo
- Publication number
- ES8701921A1 ES8701921A1 ES548665A ES548665A ES8701921A1 ES 8701921 A1 ES8701921 A1 ES 8701921A1 ES 548665 A ES548665 A ES 548665A ES 548665 A ES548665 A ES 548665A ES 8701921 A1 ES8701921 A1 ES 8701921A1
- Authority
- ES
- Spain
- Prior art keywords
- crank
- webs
- motors
- small gasoline
- 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
- 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
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/48—Shrunk fit
-
- 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)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
EJE DE CIGUVEÑAL PARA MOTORES DE GASOLINA. COMPRENDE: FABRICAR DE UN FLEJE DE ACERO, UN CONTRAPESO CON ORIFICIOS (5), PREVISTOS PARA EL ALOJAMIENTO DEL MUÑON DE UN EJE Y/O DEL BULON DE LA BIELA, COMO UNA PIEZA FORJADA SINTERIZADA, MODELANDO EL MUÑON DEL EJE Y/O EL BULON DE LA BIELA POR EXTRUSION EN FRIO A PARTIR DE PREFORMAS CILINDRICAS, UNIENDOSE EL EJE CON EL CONTRAPESO (1) POR SOLDADURA BAJO PRESION, PRESANDO EN CALIENTE LA SUPERFICIE FRONTAL INMEDIATAMENTE ADYACENTE AL CONTRAPESO (1) DEL MUÑON DEL EJE, Y HABIENDOSE PREVISTO UN ORIFICIO (5) PARA EL ALOJAMIENTO DEL MUÑON DEL EJE EN EL CONTRAPESO (1) QUE POSEE EN SU LONGITUD AXIAL DOS SECTORES (5,K, 5L) DE DIFERENTE DIAMETRO. TIENE APLICACION EN PEQUEÑOS MOTORES DE COMBUSTION, TALES COMO CORTACESPEDES, MOTOSIERRAS Y OTROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3441235A DE3441235C2 (de) | 1984-11-10 | 1984-11-10 | Kurbelwelle für Kleinbrennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES548665A0 ES548665A0 (es) | 1986-12-01 |
ES8701921A1 true ES8701921A1 (es) | 1986-12-01 |
Family
ID=6250061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES548665A Expired ES8701921A1 (es) | 1984-11-10 | 1985-11-07 | Eje de ciguenal,en especial para motores de gasolina peque- nos |
Country Status (8)
Country | Link |
---|---|
US (1) | US4641546A (es) |
JP (1) | JPS61116116A (es) |
DE (1) | DE3441235C2 (es) |
ES (1) | ES8701921A1 (es) |
FR (1) | FR2573129A1 (es) |
GB (1) | GB2168458B (es) |
IT (1) | IT1182630B (es) |
SE (1) | SE459439B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63275809A (ja) * | 1987-05-08 | 1988-11-14 | Yutaka Giken:Kk | 組立式クランクシヤフト |
DE3916421C1 (es) * | 1989-05-19 | 1990-08-30 | Man Nutzfahrzeuge Ag, 8000 Muenchen, De | |
DE4018542A1 (de) * | 1990-06-09 | 1991-12-12 | Stihl Andreas | Zusammengesetzte kurbelwelle fuer einen zweitaktmotor in handgefuehrten, tragbaren arbeitsgeraeten wie motorkettensaegen, trennschleifern o. dgl. |
US5237892A (en) * | 1992-07-28 | 1993-08-24 | Tecumseh Products Company | Reduced material crankshaft fabrication |
DE4312365A1 (de) * | 1993-04-16 | 1994-10-20 | Rieter Ingolstadt Spinnerei | Offenend-Spinnrotor |
US5755194A (en) * | 1995-07-06 | 1998-05-26 | Tecumseh Products Company | Overhead cam engine with dry sump lubrication system |
US6223713B1 (en) | 1996-07-01 | 2001-05-01 | Tecumseh Products Company | Overhead cam engine with cast-in valve seats |
US6912929B2 (en) * | 1998-04-23 | 2005-07-05 | Panther Machine, Inc. | Multi-piece crankshaft construction |
US6382298B2 (en) | 1998-04-23 | 2002-05-07 | Donald G. Leith | Multi-piece crankshaft construction |
US6684736B2 (en) | 1998-04-23 | 2004-02-03 | Donald G. Leith | Multi-piece crankshaft construction |
US6820518B2 (en) | 1998-04-23 | 2004-11-23 | Panther Machine, Inc. | Crankshaft assembly |
US6173628B1 (en) * | 1998-04-23 | 2001-01-16 | Panther Machine, Inc. | Multi-piece crankshaft construction |
DE19953126B4 (de) * | 1998-12-28 | 2010-07-01 | Andreas Stihl Ag & Co. | Kurzhubiger Verbrennungsmotor |
SE9904702L (sv) * | 1998-12-28 | 2000-06-29 | Stihl Maschf Andreas | Kortslagig förbränningsmotor |
US6314643B1 (en) * | 2000-03-16 | 2001-11-13 | Donald G. Leith | Method for making a multi-piece crankshaft |
AT5144U1 (de) * | 2001-03-07 | 2002-03-25 | Steyr Powertrain Ag & Co Kg | Welle mit mittels schweissung mit ihr verbundenem teil |
DE10119161A1 (de) | 2001-04-19 | 2002-10-24 | Stihl Maschf Andreas | Verfahren zur Herstellung einer Kurbelwange für eine Kurbelwelle |
KR100428551B1 (ko) * | 2001-12-04 | 2004-04-28 | 삼성광주전자 주식회사 | 밀폐형 왕복식 압축기의 크랭크 샤프트 제조방법 |
US20040035244A1 (en) * | 2002-08-20 | 2004-02-26 | Leith Donald G. | Crankshaft assembly and method for manufacturing same |
DE10337246B4 (de) | 2003-08-13 | 2006-01-05 | Man B & W Diesel A/S | Kurbelwelle |
DE102004013870A1 (de) * | 2004-03-20 | 2005-10-06 | Andreas Stihl Ag & Co. Kg | Kurbelwelle |
US20060013708A1 (en) * | 2004-07-19 | 2006-01-19 | Yap Zer K | Drive shaft for compressor |
US20060153705A1 (en) * | 2004-11-10 | 2006-07-13 | Horton W T | Drive shaft for compressor |
DE102006030492B4 (de) * | 2006-07-01 | 2021-01-21 | Secop Gmbh | Verfahren zum Schleifen einer Kompressor-Kurbelwelle |
JP5160264B2 (ja) * | 2008-02-25 | 2013-03-13 | 本田技研工業株式会社 | エンジンのクランクシャフト機構 |
DE102012111124B3 (de) * | 2012-11-19 | 2013-12-05 | Thyssenkrupp Presta Teccenter Ag | Gebaute Kurbelwelle sowie Verfahren zur Herstellung einer gebauten Kurbelwelle |
DE102014000809B3 (de) * | 2014-01-22 | 2014-11-20 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zum Herstellen einer Welle-Nabe-Verbindung |
JP6484955B2 (ja) * | 2014-08-12 | 2019-03-20 | 新日鐵住金株式会社 | レシプロエンジンのクランク軸 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE232725C (es) * | ||||
DE623469C (es) * | ||||
DE347103C (de) * | 1922-01-14 | Ehrhardt & Sehmer Akt Ges | Zusammengesetzte Kurbel | |
US1136524A (en) * | 1910-04-21 | 1915-04-20 | Krupp Ag | Crank-pin connection. |
US1504238A (en) * | 1920-12-30 | 1924-08-12 | Fulton Iron Works Company | Crank shaft |
DE364371C (de) * | 1921-12-13 | 1922-11-23 | Karl Schneider Dipl Ing | Aus einzelnen Wellen-, Wangen- und Kurbelzapfenstuecken unter Verzapfung zusammengesetzte Kurbelwelle |
DE422828C (de) * | 1922-02-27 | 1925-12-16 | John Tindale | Kurbelwelle |
US1518610A (en) * | 1923-11-20 | 1924-12-09 | Gen Electric | Method of making crank shafts |
GB300853A (en) * | 1928-03-09 | 1928-11-22 | Warren Noble | Improvements in or relating to crankshafts |
US1860607A (en) * | 1929-04-15 | 1932-05-31 | Union Drawn Steel Company | Method of making crank shafts |
DE542056C (de) * | 1930-03-08 | 1932-01-20 | Wilhelm Kuhn | Zusammengesetzte Kurbelwelle |
AT156130B (de) * | 1937-03-05 | 1939-05-10 | Fichtel & Sachs Ag | Kurbelwelle, insbesondere für Klein-Brennkraftmaschinen. |
US2235450A (en) * | 1940-01-08 | 1941-03-18 | Leblond Mach Tool Co R K | Crankshaft blank |
US2364109A (en) * | 1941-05-05 | 1944-12-05 | Taylor Engines Inc | Crankshaft and method for making the same |
US2378686A (en) * | 1942-08-31 | 1945-06-19 | Smith Corp A O | Electric welded crankshaft |
GB654121A (en) * | 1948-06-10 | 1951-06-06 | Richardsons Westgarth & Compan | Improvements in and relating to the manufacture of crankshafts |
DE822036C (de) * | 1949-07-29 | 1951-11-22 | Stierlen Werke A G | Aus mehreren Einzelteilen zusammengebaute Kurbelwelle o. dgl. |
DE891641C (de) * | 1951-10-25 | 1953-10-01 | Hoerder Huettenunion Ag | Verfahren zum Herstellen von aus mehreren Teilen aufgebauten Kurbelwellen |
DE1049163B (de) * | 1952-05-27 | 1959-01-22 | Kurbelwellen Maschinen Und Ger | Zusammengesetzte Kurbelwelle |
DE1189803B (de) * | 1957-12-12 | 1965-03-25 | Rockwell G M B H | Kurbelwelle, insbesondere fuer Brennkraftmaschinen |
DE1270893B (de) * | 1961-04-28 | 1968-06-20 | Sueddeutsche Praecisions G M B | Verpressungsverbindung an Kurbelwellen zwischen Kurbelwangen einerseits und Kurbel- bzw. Hauptlagerzapfen andererseits |
US3599509A (en) * | 1968-10-08 | 1971-08-17 | Danfoss As | Crankshaft, particularly for encased refrigerant compressors, and a method for its manufacture |
US4015908A (en) * | 1976-03-18 | 1977-04-05 | Amsted Industries Incorporated | Multiple-piece crankshaft |
US4342236A (en) * | 1978-09-27 | 1982-08-03 | Everts Robert G | Crankshaft with laminated counterweight |
DE3123114A1 (de) * | 1981-06-11 | 1982-12-30 | Dolmar Maschinen-Fabrik Gmbh & Co, 2000 Hamburg | Verfahren zur herstellung einer kurbelwelle, bestehend aus lagerzapfen, hubwangen und kurbelzapfen. |
-
1984
- 1984-11-10 DE DE3441235A patent/DE3441235C2/de not_active Expired
- 1984-12-03 US US06/677,294 patent/US4641546A/en not_active Expired - Fee Related
-
1985
- 1985-10-23 FR FR8515730A patent/FR2573129A1/fr not_active Withdrawn
- 1985-10-24 IT IT67900/85A patent/IT1182630B/it active
- 1985-11-07 ES ES548665A patent/ES8701921A1/es not_active Expired
- 1985-11-07 SE SE8505267A patent/SE459439B/xx not_active IP Right Cessation
- 1985-11-08 GB GB08527623A patent/GB2168458B/en not_active Expired
- 1985-11-09 JP JP60251829A patent/JPS61116116A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE459439B (sv) | 1989-07-03 |
SE8505267L (sv) | 1986-05-11 |
DE3441235A1 (de) | 1986-05-22 |
JPS61116116A (ja) | 1986-06-03 |
GB2168458A (en) | 1986-06-18 |
ES548665A0 (es) | 1986-12-01 |
SE8505267D0 (sv) | 1985-11-07 |
GB2168458B (en) | 1988-06-15 |
FR2573129A1 (fr) | 1986-05-16 |
DE3441235C2 (de) | 1987-05-14 |
US4641546A (en) | 1987-02-10 |
GB8527623D0 (en) | 1985-12-11 |
IT8567900A0 (it) | 1985-10-24 |
IT1182630B (it) | 1987-10-05 |
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