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1. 发明授权

EP2282060B1 Powder metal scrolls 有权
标题翻译：金属粉末的涡旋机转子
公开(公告)号：EP2282060B1
公开(公告)日：2016-06-29
申请号：EP10011092.3
申请日：2002-07-17
申请人： Emerson Climate Technologies, Inc.
发明人： Scancarello, Marc J
IPC分类号： F04C18/02 , B22F3/22 , C22C33/02 , B22F5/00
CPC分类号： B22F3/225 , B22F5/00 , B22F2998/00 , B22F2998/10 , C22C33/0228 , F04C18/0253 , F04C2230/21 , F04C2230/22 , F04C2230/25 , F05C2201/0439 , F05C2203/0808 , Y10T29/4924 , Y10T29/4998 , Y10T29/49982 , B22F1/0014 , B22F3/22 , B22F3/10

2. 发明公开

EP2322678A1 Heavy austempered ductile iron components 有权
标题翻译： Schwer ausferritische，duktile Eisenkomponenten
公开(公告)号：EP2322678A1
公开(公告)日：2011-05-18
申请号：EP10169197.0
申请日：2010-07-12
申请人： General Electric Company
发明人： Park, Junyoung , Bouse, Gregory Keith , Parolini, Jason Robert , Sathian, Sujith
IPC分类号： C22C37/04 , C21D5/00 , C21D9/28 , C21D9/30
CPC分类号： C22C37/04 , C21D9/32 , C21D2211/001 , C21D2211/005 , C22C37/10 , F05B2230/21 , F05B2240/60 , F05C2201/0439 , Y02E10/722 , Y02P10/32
摘要： A component for wind turbines includes cast austempered ductile iron containing about 3.0 to about 3.8 weight percent carbon, about 1.9 to about 2.8 weight percent silicon, up to about 0.3 weight percent manganese, up to about 0.8 weight percent copper, up to about 2.0 weight percent nickel, up to about 0.3 weight percent molybdenum, about 0.03 to about 0.06 weight percent magnesium, less than about 0.05 weight percent chromium, less than about 0.02 weight percent vanadium, and less than about 0.01 weight percent sulfur. The component is preferably a drive shaft or gearbox component having a mass of more than about 3 tons. A method of manufacturing the component is also provided.
摘要翻译：用于风力涡轮机的组件包括铸铁奥氏体球墨铸铁，其含有约3.0至约3.8重量％的碳，约1.9至约2.8重量％的硅，至多约0.3重量％的锰，至多约0.8重量％的铜，至多约2.0重量％的镍，至多约0.3重量％的钼，约0.03至约0.06重量％的镁，小于约0.05重量％的铬，小于约0.02重量％的钒和小于约0.01重量％的硫。该部件优选地是具有大于约3吨的质量的驱动轴或齿轮箱部件。还提供了一种制造该部件的方法。

3. 发明公开

EP2192302A1 COMPRESSION MECHANISM AND SCROLL COMPRESSOR 审中-公开
标题翻译： VERDICHTUNGSMECHANISMUS UND KOMPRESSOR DER SPIRALBAUART
公开(公告)号：EP2192302A1
公开(公告)日：2010-06-02
申请号：EP08792185.4
申请日：2008-08-05
申请人： Daikin Industries, Ltd.
发明人： YAMAMOTO, Satoshi , KAJIWARA, Mikio , KISHIKAWA, Mitsuhiko , YAMAJI, Hiroyuki , ARAI, Mie , MURAKAMI, Yasuhiro
IPC分类号： F04C18/02 , F04C29/00
CPC分类号： F04C18/0269 , B22D17/007 , C22C1/02 , F04C18/0261 , F04C23/008 , F04C2210/1027 , F04C2210/1072 , F04C2230/21 , F05C2201/0439
摘要： The present invention has an object to increase strength and stiffness of a compression mechanism and to prevent seizing thereof simultaneously. A scroll compressor 1 includes a compression mechanism 15 which compresses refrigerant. The compression mechanism 15 includes a fixed scroll 24 and a movable scroll 26. The fixed scroll 24 and the movable scroll 26 are formed of different materials. One of the two scrolls is a cast iron molding fabricated through semi-molten die casting, while the other is a grey iron casting. The grey iron casting has a tensile strength of greater than or equal to 250N/mm 2 and less than 300N/mm 2 .
摘要翻译：本发明的目的是提高压缩机构的强度和刚度，并且同时防止其卡住。涡旋压缩机1包括压缩机构15，其压缩制冷剂。压缩机构15包括固定涡旋盘24和动涡盘26.固定涡旋盘24和动涡盘26由不同的材料形成。两个卷轴之一是通过半熔融压铸制造的铸铁模制件，而另一个是灰铸铁铸件。灰铸铁的拉伸强度大于或等于250N / mm 2且小于300N / mm 2。

4. 发明公开

EP1911956A2 Lower casing of engine crankcase 审中-公开
标题翻译： Unterkurbelgehäuseeiner Brennkraftmaschine
公开(公告)号：EP1911956A2
公开(公告)日：2008-04-16
申请号：EP08001889.8
申请日：2004-05-28
申请人： Petroliam Nasional Berhad
发明人： Osman, Azmi
IPC分类号： F02F7/00 , B22D19/00
CPC分类号： F02F7/0007 , B22D19/00 , F02F7/0053 , F05C2201/021 , F05C2201/0439
摘要： In an example, an engine 1 includes a pair of left and right aluminum side members 11, 12 extending along a crankshaft 5 and disposed on the left and right thereof, and a laterally extending cross member 13 provided between the side members 11, 12. The cross member 13 comprises an aluminum cross member body 14 provided between the side members 11, 12, and a cast-iron supporting member 17 formed with a semicircular supporting recess 15 on its top surface 16 for the crankshaft 5 to be fitted in at the lower half of its journal 4, and built in the cross member body 14 while leaving the top surface 16. The side members 11, 12 and the cross member body 14 are formed together through aluminum casting by using the supporting member 17 as an insert member. A notch 23 is formed at a lower end of the supporting member 17 below the supporting recess 15.
Such an arrangement can prevent casting defects from occurring in casting a lower casing of a crankcase for supporting a crankshaft.
摘要翻译：在一个实例中，发动机1包括沿曲轴5延伸并设置在其左侧和右侧的一对左铝和铝合金侧构件11,12，以及设置在侧构件11,12之间的横向延伸的横梁13。横向构件13包括设置在侧构件11,12之间的铝横向构件体14和在其顶表面16上形成有半圆形支撑凹部15的铸铁支撑构件17，用于曲轴5安装在其上其轴颈4的下半部分，并且在离开顶面16的同时内置在横向构件体14中。通过使用支撑构件17作为插入构件，侧构件11,12和横向构件主体14通过铝铸造形成在一起。凹槽23形成在支撑构件17的下端处，在支撑凹部15的下方。这种布置可以防止在铸造用于支撑曲轴的曲轴箱的下壳体中发生铸造缺陷。

5. 发明授权

EP1482157B1 Lower casing of engine crankcase 有权
标题翻译：内燃发动机的曲轴箱的下部
公开(公告)号：EP1482157B1
公开(公告)日：2008-04-02
申请号：EP04253155.8
申请日：2004-05-28
申请人： Petroliam Nasional Berhad
发明人： Osman, Azmi, c/o Petroliam Nosional Berhad
IPC分类号： F02F7/00 , B22D19/00
CPC分类号： F02F7/0007 , B22D19/00 , F02F7/0053 , F05C2201/021 , F05C2201/0439

6. 发明授权

EP1403498B1 Structure of bearing housing of cylinder block 有权
标题翻译：一个气缸体的轴承壳体的汇编
公开(公告)号：EP1403498B1
公开(公告)日：2006-03-29
申请号：EP03019303.1
申请日：2002-01-29
申请人： FUJI JUKOGYO KABUSHIKI KAISHA , NHK SPRING CO., LTD.
发明人： Harima, Kenji, c/o Fuji Jukogyo K. K. , Katsuya, Akihiro NHK Spring Co. Ltd. , Shiraishi, Tohru NHK Spring Co. Ltd.
IPC分类号： F02F7/00 , F16C9/02 , F02B75/24
CPC分类号： F02F7/0053 , F02B75/243 , F02F7/0009 , F02F7/0085 , F05C2201/021 , F05C2201/0439 , F05C2251/042 , F05C2253/16

7. 发明公开

EP1403498A8 Structure of bearing housing of cylinder block 有权
标题翻译：一个气缸体的轴承壳体的汇编
公开(公告)号：EP1403498A8
公开(公告)日：2005-10-19
申请号：EP03019303.1
申请日：2002-01-29
申请人： FUJI JUKOGYO KABUSHIKI KAISHA , NHK SPRING CO., LTD.
发明人： Harima, Kenji, c/o Fuji Jukogyo K. K. , Katsuya, Akihiro NHK Spring Co. Ltd. , Shiraishi, Tohru NHK Spring Co. Ltd.
IPC分类号： F02F7/00 , F16C9/02 , F02B75/24
CPC分类号： F02F7/0053 , F02B75/243 , F02F7/0009 , F02F7/0085 , F05C2201/021 , F05C2201/0439 , F05C2251/042 , F05C2253/16
摘要： A structure of bearing housings of a cylinder block comprises aluminum alloy for constituting the whole cylinder block and a plurality of fiber reinforced metal (FRM) areas. The FRM areas are formed by integrally casting a sheet-like preform containing reinforced metal fibers with aluminum alloy. A plurality of such sheet-like preforms are separately provided in a bearing housing in an axial direction of a crankshaft.

8. 发明公开

EP1584819A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：EP1584819A1
公开(公告)日：2005-10-12
申请号：EP03774015.6
申请日：2003-11-13
申请人： Zexel Valeo Climate Control Corporation
发明人： HAYASHI, Sakae, c/o ZEXEL VALEO CLIMATE CONTROL , KANAI, Hiroshi, c/o ZEXEL VALEO CLIMATE CONTROL , FURUYA, Shunichi, c/o ZEXEL VALEO CLIMATE CONTROL , TAKAZAWA, Osamu, c/o ZEXEL VALEO CLIMATE CONTROL
IPC分类号： F04B39/12
CPC分类号： F04B27/1081 , F04B27/0891 , F05C2201/021 , F05C2201/0412 , F05C2201/0439 , F05C2201/0448 , F05C2201/903
摘要： A compressor used in a refrigerating cycle is provided as a miniaturized and lightweight unit at low production cost by selecting an optimal material to constitute components or by forming the housing in a specific shape so as to allow the components to have smaller wall thicknesses while assuring sufficient strength. A tough material achieving a tensile strength greater than 800N/mm 2 is used when forming at least one of the components constituting the housing and the internal mechanisms. In addition, over the area of the housing where the bottom surface and the inner circumferential surface connect with each other, the bottom surface forms an R-shaped portion and the inner circumferential surface forms a sloping portion or an R-shaped portion.
摘要翻译：在制冷循环中使用的压缩机通过选择构成部件的最佳材料或者通过将壳体形成为特定形状以使得部件具有更小的壁厚同时确保充足的足够的同时以低生产成本提供作为小型轻量单元强度。当形成构成壳体和内部机构的组件中的至少一个时，使用实现大于800N / mm 2的拉伸强度的坚韧材料。另外，在壳体的底面和内周面相连的区域上，底面形成R形部分，内周面形成倾斜部分或R形部分。

9. 发明公开

EP1321656A1 Main bearing cap for internal combustion engines 有权
标题翻译： Hauptlagerdeckelfüreine Brennkraftmaschine
公开(公告)号：EP1321656A1
公开(公告)日：2003-06-25
申请号：EP01850219.5
申请日：2001-12-21
申请人： Ford Global Technologies, Inc.
发明人： Rengmyr, Staffan
IPC分类号： F02F7/00 , F16C9/02
CPC分类号： F16C9/02 , F02F7/0053 , F05C2201/021 , F05C2201/0439 , F05C2251/042 , F16M1/025 , Y10T29/49705
摘要： A main bearing cap (20) for an internal combustion engine consists of an aluminum alloy with an iron alloy core (10). The cap has a supporting surface (22) for a bearing shell. The iron alloy core has a central portion (13) with two spaced apart through-channels (15) filled with an aluminum alloy (24) forming a coherent mass with an aluminum layer (23) the outer limiting surface of which forms said supporting surface (22).
摘要翻译：用于内燃机的主轴承盖（20）由具有铁合金芯（10）的铝合金构成。盖具有用于轴承壳的支撑表面（22）。所述铁合金芯具有中心部分（13），所述中心部分（13）具有填充有铝合金（24）的两个间隔开的通道（15），所述铝合金（24）形成具有铝层（23）的连续质量，其外部限制表面形成所述支撑表面（22）。

10. 发明公开

EP1229236A3 Structure of bearing housing of cylinder block 有权
标题翻译： Lagerungsgehause用于气缸体
公开(公告)号：EP1229236A3
公开(公告)日：2003-05-02
申请号：EP02002186.1
申请日：2002-01-29
申请人： FUJI JUKOGYO KABUSHIKI KAISHA
发明人： Harima, Kenji
IPC分类号： F02F7/00
CPC分类号： F02F7/0053 , F02B75/243 , F02F7/0009 , F02F7/0085 , F05C2201/021 , F05C2201/0439 , F05C2251/042 , F05C2253/16
摘要： A structure of bearing housings of a cylinder block comprises aluminum alloy for constituting the whole cylinder block and a plurality of fiber reinforced metal (FRM) areas. The FRM areas are formed by integrally casting a sheet-like preform containing reinforced metal fibers with aluminum alloy. A plurality of such sheet-like preforms are separately provided in a bearing housing in an axial direction of a crankshaft.

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