IT1039781B - Albero a gomiti per un motore a combustione interna a piu cilindri a corsa corta - Google Patents
Albero a gomiti per un motore a combustione interna a piu cilindri a corsa cortaInfo
- Publication number
- IT1039781B IT1039781B IT25281/75A IT2528175A IT1039781B IT 1039781 B IT1039781 B IT 1039781B IT 25281/75 A IT25281/75 A IT 25281/75A IT 2528175 A IT2528175 A IT 2528175A IT 1039781 B IT1039781 B IT 1039781B
- Authority
- IT
- Italy
- Prior art keywords
- crankshaft
- combustion engine
- internal combustion
- cylinder internal
- short stroke
- 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
- F16C3/08—Crankshafts made in one piece
-
- 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
-
- 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
- Y10T74/2174—Multiple throw
-
- 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
- Y10T74/2185—Lubricated
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2435476A DE2435476C3 (de) | 1974-07-24 | 1974-07-24 | Kurbelwelle für eine mehrzylindrige, kurzhubige Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1039781B true IT1039781B (it) | 1979-12-10 |
Family
ID=5921321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25281/75A IT1039781B (it) | 1974-07-24 | 1975-07-10 | Albero a gomiti per un motore a combustione interna a piu cilindri a corsa corta |
Country Status (4)
Country | Link |
---|---|
US (1) | US4015485A (it) |
DE (1) | DE2435476C3 (it) |
GB (1) | GB1484750A (it) |
IT (1) | IT1039781B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706072A1 (de) * | 1977-02-12 | 1978-08-17 | Daimler Benz Ag | Gegossene kurbelwellen |
KR970045839A (ko) * | 1995-12-20 | 1997-07-26 | 전성원 | 피스톤 냉각용 크랭크샤프트 |
DE102007018434A1 (de) * | 2007-04-19 | 2008-10-30 | ThyssenKrupp Metalúrgica Campo Limpo Ltda. | Kurbelwelle |
EP2412993B1 (en) | 2009-03-26 | 2014-12-31 | Honda Motor Co., Ltd. | Crankshaft and method for producing the same |
JP5249831B2 (ja) * | 2009-03-26 | 2013-07-31 | 本田技研工業株式会社 | クランクシャフトおよびその製造方法 |
DE102011014310A1 (de) | 2011-03-18 | 2012-09-20 | Volkswagen Aktiengesellschaft | Leichtbau-Kurbelwelle |
DE102013010747A1 (de) * | 2013-06-27 | 2014-12-31 | Daimler Ag | Kurbelwelle für einen Hubkolbenmotor |
US10124398B2 (en) * | 2013-11-21 | 2018-11-13 | Nippon Steel & Sumitomo Metal Corporation | Method for producing a forged crankshaft |
MX2016006610A (es) * | 2013-11-21 | 2016-08-05 | Nippon Steel & Sumitomo Metal Corp | Metodo para producir un cigüeñal forjado. |
WO2015075940A1 (ja) * | 2013-11-21 | 2015-05-28 | 新日鐵住金株式会社 | 鍛造クランク軸の製造方法 |
JP6215751B2 (ja) * | 2014-03-31 | 2017-10-18 | 本田技研工業株式会社 | クランクシャフト |
WO2016009620A1 (ja) * | 2014-07-14 | 2016-01-21 | 新日鐵住金株式会社 | 鍛造クランク軸の製造方法 |
CN107427902B (zh) * | 2015-04-03 | 2019-11-12 | 日本制铁株式会社 | 锻造曲轴的制造方法 |
EP3278903B1 (en) * | 2015-04-03 | 2019-10-30 | Nippon Steel Corporation | Method for producing forged crankshaft |
CN105351347A (zh) * | 2015-12-11 | 2016-02-24 | 中国北方发动机研究所(天津) | 一种柴油机曲轴 |
SE1750715A2 (en) * | 2017-06-07 | 2020-05-12 | Scania Cv Ab | Crankshaft and method of manufacturing a crankshaft |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2109526A (en) * | 1936-02-04 | 1938-03-01 | Armstrong Siddeley Motors Ltd | Built-up crankshaft |
US2378686A (en) * | 1942-08-31 | 1945-06-19 | Smith Corp A O | Electric welded crankshaft |
US2365394A (en) * | 1943-10-16 | 1944-12-19 | Gen Motors Corp | Crankshaft |
US2440812A (en) * | 1945-04-18 | 1948-05-04 | Ford Motor Co | Crankshaft lubricant purifying means |
DD42896A1 (de) * | 1964-11-19 | 1965-11-05 | Fritz Willner | Kurbelwelle, insbesondere für Brennkraftmaschinen |
US3772763A (en) * | 1971-02-17 | 1973-11-20 | Caterpillar Tractor Co | Improved lightweight crankshaft |
DE2157916C3 (de) * | 1971-11-23 | 1982-03-04 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Kurbelwelle |
-
1974
- 1974-07-24 DE DE2435476A patent/DE2435476C3/de not_active Expired
-
1975
- 1975-07-10 IT IT25281/75A patent/IT1039781B/it active
- 1975-07-24 US US05/598,565 patent/US4015485A/en not_active Expired - Lifetime
- 1975-07-24 GB GB30972/75A patent/GB1484750A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2435476C3 (de) | 1982-03-25 |
DE2435476B2 (de) | 1978-01-26 |
DE2435476A1 (de) | 1976-02-05 |
US4015485A (en) | 1977-04-05 |
GB1484750A (en) | 1977-09-01 |
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