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1. 发明申请

US20190032594A1 METHOD AND SYSTEM FOR PROCESSING AN AUTOMOTIVE ENGINE BLOCK 审中-公开
公开(公告)号：US20190032594A1
公开(公告)日：2019-01-31
申请号：US15660154
申请日：2017-07-26
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Qigui Wang , Marie-christine Jones , Yucong Wang
IPC分类号： F02F1/00 , F02F7/00 , C22F1/00 , C22F1/04 , C22F1/06 , C21D1/18 , C21D5/00
CPC分类号： F02F1/004 , C21D1/18 , C21D5/00 , C22F1/002 , C22F1/04 , C22F1/06 , F02F7/0085 , F02F2001/008 , F02F2200/06 , F05C2251/046
摘要： A method and system for processing an engine block that includes a cylinder liner. The engine block having a first material with different coefficient of thermal expansion than a second material forming the cylinder liner. The method includes providing an insulating barrier to the cylinder liner, and quenching the engine block. The insulating barrier provides a lower cooling rate to the second material forming the cylinder liner than a cooling rate for the first material forming the engine block during the quenching.

2. 发明授权

US08967094B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US08967094B2
公开(公告)日：2015-03-03
申请号：US13503792
申请日：2009-10-27
申请人： Satoko Tofukuji , Atsunori Kumagai
发明人： Satoko Tofukuji , Atsunori Kumagai
IPC分类号： F02B75/18 , F02F1/14 , F01P3/02 , F02F1/10
CPC分类号： F02F1/14 , F01P3/02 , F01P2003/021 , F02F2001/104 , F05C2251/046
摘要： A ringed coolant water passage 16 formed to surround a plurality of cylinders #1-#4 is provided. Two partitioning members having a larger thermal expansion coefficient as compared to that of a cylinder block 10, and separating the ringed coolant water passage 16 into first passage 22 and second passage 24 is provided. The first passage 22 exists mainly at one side of a longitudinal bore center plane which extends along the longitudinal direction of the cylinder block 10 while the second passage 24 exists mainly at the other side. An inlet which communicates with the first passage and an outlet which communicates with the second passage are provided. A cylinder head including a coolant water passage which opens to both of the first passage 22 and the second passage 24 is attached to the cylinder block 10. The cylinder block 10 and the partitioning members 12, 14 are formed so that stress acting between both of them in a condition where the internal combustion engine is warmed up does not reach to a breaking stress of the partitioning members 12, 14.
摘要翻译：提供形成为围绕多个气缸＃1-＃4的环形冷却水通道16。具有与气缸体10相比热膨胀系数大的两个分隔构件，并且将环形冷却水通道16分离成第一通道22和第二通道24。第一通道22主要存在于沿着气缸体10的纵向方向延伸的纵向孔中心面的一侧，而第二通道24主要存在于另一侧。设置有与第一通道连通的入口和与第二通道连通的出口。包括对第一通道22和第二通道24都开口的冷却水通道的气缸盖安装在气缸体10上。气缸体10和分隔构件12,14形成为在两个在内燃机被加热的状态下，它们不会达到分隔件12,14的断裂应力。

3. 发明申请

US20100078500A1 Fuel injection pump having a barrel expansion control sleeve 有权
标题翻译：燃油喷射泵具有桶扩展控制套筒
公开(公告)号：US20100078500A1
公开(公告)日：2010-04-01
申请号：US12285147
申请日：2008-09-30
申请人： Timur Trubnikov
发明人： Timur Trubnikov
IPC分类号： F02M47/02
CPC分类号： F02M59/445 , F02M31/20 , F02M53/00 , F04B53/008 , F04B53/162 , F05C2251/046 , Y02T10/126 , Y10T29/49863
摘要： A fuel injection pump is provided. The fuel injection pump includes a barrel including an inner surface defining a bore. The fuel injection pump also includes a plunger movable inside the bore of the barrel. An outer surface of the plunger and the inner surface of the barrel form a clearance therebetween. One or more sleeves at least partially encircle one or more portions of an outer surface of the barrel, and are configured to apply a load to the outer surface of the barrel.
摘要翻译：提供燃油喷射泵。燃料喷射泵包括具有限定孔的内表面的筒体。燃料喷射泵还包括可在筒的孔内移动的柱塞。柱塞的外表面和筒的内表面之间形成间隙。一个或多个套筒至少部分地环绕筒的外表面的一个或多个部分，并且构造成将负载施加到筒的外表面。

4. 发明申请

US20070082228A9 THERMOELASTIC DEVICE COMPRISING AN EXPANSIVE ELEMENT FORMED FROM A PRESELECTED MATERIAL 失效
标题翻译：包含从预定材料形成的膨胀元件的热敏设备
公开(公告)号：US20070082228A9
公开(公告)日：2007-04-12
申请号：US10854269
申请日：2004-05-27
申请人： Gregory McAvoy , Kia Silverbrook
发明人： Gregory McAvoy , Kia Silverbrook
IPC分类号： B32B9/00
CPC分类号： B81C99/006 , B41J2/14427 , B81B3/0024 , B81B3/0035 , B81B2201/038 , F03G7/06 , F05C2203/0813 , F05C2203/083 , F05C2251/04 , F05C2251/044 , F05C2251/046 , H01H1/0036 , H01H2061/006 , H01H2061/008
摘要： A thermoelastic device comprising an expansive element is disclosed. The expansive element is formed from a material, which is preselected by calculating a dimensionless constant for the material. The dimensionless constant is indicative of the potential effectiveness of the material in a particular application, such as a micro-electromechanical system.
摘要翻译：公开了一种包括膨胀元件的热弹性装置。膨胀元件由材料形成，材料通过计算材料的无量纲常数来预选。无量纲常数表示材料在特定应用中的潜在有效性，例如微机电系统。

5. 发明授权

US06918749B2 Compressor with aluminum housing and at least one aluminum rotor 失效
标题翻译：具有铝外壳和至少一个铝制转子的压缩机
公开(公告)号：US06918749B2
公开(公告)日：2005-07-19
申请号：US10343447
申请日：2001-08-02
申请人： Reinhard Garczorz , Fritz-Martin Scholz
发明人： Reinhard Garczorz , Fritz-Martin Scholz
IPC分类号： F04B39/00 , C22C1/04 , C22C21/02 , F04C18/12 , F04C18/16 , F04C18/18 , F04C29/00 , F04C29/04 , F04C15/00 , F04C2/00
CPC分类号： C22C1/0416 , F04C18/123 , F04C2240/10 , F04C2240/20 , F05C2201/0436 , F05C2201/0442 , F05C2201/0466 , F05C2201/903 , F05C2203/0817 , F05C2251/046
摘要： The compressor has two rotors (14, 16), which are rotatably mounted in a housing (10) by means of a shaft each, the rotors (14, 16) rotating without contact with the housing. The rotors (14, 16) consist of a powder-metallurgical Al—Si alloy, and the housing (10) consists essentially of aluminum.
摘要翻译：压缩机具有两个转子（14,16），它们通过轴可旋转地安装在壳体（10）中，转子（14,16）旋转而不与壳体接触。转子（14,16）由粉末冶金Al-Si合金组成，壳体（10）基本上由铝组成。

6. 发明申请

US20050058856A1 Thermoelastic device comprising an expansive element formed from a preselected material 失效
标题翻译：包括由预选材料形成的膨胀元件的热弹性装置
公开(公告)号：US20050058856A1
公开(公告)日：2005-03-17
申请号：US10854269
申请日：2004-05-27
申请人： Gregory McAvoy , Kia Silverbrook
发明人： Gregory McAvoy , Kia Silverbrook
IPC分类号： B32B9/00 , B41J2/045 , B81B3/00 , B81B7/02 , B81C20060101 , B81C1/00 , B81C99/00 , F03G7/06 , H01H1/00 , H02N10/00
CPC分类号： B81C99/006 , B41J2/14427 , B81B3/0024 , B81B3/0035 , B81B2201/038 , F03G7/06 , F05C2203/0813 , F05C2203/083 , F05C2251/04 , F05C2251/044 , F05C2251/046 , H01H1/0036 , H01H2061/006 , H01H2061/008
摘要： A thermoelastic device comprising an expansive element is disclosed. The expansive element is formed from a material, which is preselected by calculating a dimensionless constant for the material. The dimensionless constant is indicative of the potential effectiveness of the material in a particular application, such as a micro-electromechanical system.
摘要翻译：公开了一种包括膨胀元件的热弹性装置。膨胀元件由材料形成，材料通过计算材料的无量纲常数来预选。无量纲常数表示材料在特定应用中的潜在有效性，例如微机电系统。

7. 发明授权

US06461129B2 Scroll type compressor apparatus with adjustable axial gap 失效
标题翻译：涡旋式压缩机具有可调的轴向间隙
公开(公告)号：US06461129B2
公开(公告)日：2002-10-08
申请号：US09791515
申请日：2001-02-23
申请人： David Liu
发明人： David Liu
IPC分类号： F03C200
CPC分类号： F01C21/102 , F04C18/0253 , F04C2230/603 , F05C2201/0442 , F05C2251/046
摘要： A scroll type apparatus for fluid displacement is disclosed. In one embodiment, the apparatus includes an adjustment mechanism capable of being adjusted after assembly of the apparatus to close an axial gap between scroll members and account for manufacturing tolerances in apparatus components. In another embodiment, the apparatus includes an orbital scroll of two portions, with a supporting portion surrounding an eccentric bearing of higher density than that of a scroll portion. The center of mass of the orbital scroll is thus moved towards the eccentric bearing to reduce torquing of the scroll as it orbits. In a further embodiment, the apparatus includes an orbital scroll having two portions, a supporting portion surrounding an eccentric bearing having a lower coefficient of thermal expansion than that of a scroll portion, to reduce thermal expansion of the supporting portion, reducing misaligmnent of the eccentric orbital scroll on the bearing.
摘要翻译：公开了一种用于流体排放的涡旋式装置。在一个实施例中，该装置包括调节机构，该调节机构能够在组装装置之后进行调整，以封闭涡旋构件之间的轴向间隙并考虑到设备部件中的制造公差。在另一个实施例中，该装置包括两个部分的轨道涡卷，其中一个支承部分围绕一个比涡卷部分密度高的偏心轴承。因此，轨道涡旋体的质心向着偏心轴承运动，以减小涡卷在其轨道运动时的扭矩。在另一实施例中，该装置包括具有两部分的轨道涡旋件，围绕偏心轴承的支撑部分，该偏心轴承具有比涡旋部分的热膨胀系数低的热膨胀系数，以减少支撑部分的热膨胀，减少偏心的误差轴承上的轨道滚动。

8. 发明授权

US4560332A Rotary vane-type compressor with vanes of more thermally expansible material than rotor for maintaining separation of rotor from housing side plate during high temperature operation 失效
标题翻译：旋转式叶片式压缩机具有比转子更热的可膨胀材料的叶片，用于在高温运行期间保持转子与壳体侧板的分离
公开(公告)号：US4560332A
公开(公告)日：1985-12-24
申请号：US617706
申请日：1984-06-06
申请人： Masato Yokoyama , Eiichi Nagasaku , Tosiki Taya , Toshiyuki Kato
发明人： Masato Yokoyama , Eiichi Nagasaku , Tosiki Taya , Toshiyuki Kato
IPC分类号： F04C18/344 , F01C21/08 , F04C18/00 , F04C29/00
CPC分类号： F01C21/0809 , F05C2251/046
摘要： In a rotary vane-type compressor the rotor, the housing and the side plates are made of the same kind of material as one another. A plurality of vane grooves the length of each of which is as long as the thickness of the rotor is provided on the rotor. A set of vanes which is made of a different material than the rotor, more particularly a material the coefficient of thermal expansion of which is larger than that of the rotor, is received in the vane grooves in such manner that the end faces thereof face against the side plate. And the width of the vanes longitudinally of the rotor is determined as follows. The width is slightly less than the thickness of the rotor when the temperature there of is less than normal, but when the temperature becomes high the vane width becomes slightly greater than the thickness of the rotor because of the difference of the coefficients of thermal expansion.
摘要翻译：在旋转叶片型压缩机中，转子，壳体和侧板由彼此相同的材料制成。在转子上设置有多个叶片槽，其长度与转子的厚度一样长。一组由不同于转子的材料制成的叶片，特别是其热膨胀系数大于转子的材料的一组叶片以这样的方式容纳在叶片槽中，使得其端面面对侧板。并且转子纵向的叶片的宽度如下确定。当其温度小于正常时，宽度略小于转子的厚度，但是当温度变高时，由于热膨胀系数的差异，叶片宽度变得稍微大于转子的厚度。

9. 发明授权

US09567939B2 Thermally stratified regenerative combustion chamber 有权
标题翻译：热分层再生燃烧室
公开(公告)号：US09567939B2
公开(公告)日：2017-02-14
申请号：US14166676
申请日：2014-01-28
申请人： SONEX RESEARCH, INC.
发明人： Andrew Pouring , Matthew Hayes , Brad Bopp , Manfred Weber , Michael Keller
IPC分类号： F02B75/08 , F02F1/00 , F02F1/24
CPC分类号： F02F1/00 , F02F2001/249 , F05C2251/046 , F05C2251/048 , Y10T29/49233
摘要： A method for improving combustion in a combustion chamber of an internal combustion engine, a heat retaining element, and an internal combustion engine are provided. The internal combustion engine includes a main combustion chamber arranged between a head and a reciprocating piston, and a heat retaining element provided between the head and the main combustion chamber. The heat retaining element is a self-supporting structure coupled to the head that is configured to reduce heat transfer from the main combustion chamber into the engine head. The heat retaining element includes a head-facing portion substantially corresponding in shape to a portion of the head facing the main combustion chamber. The heat retaining element is provided such that a gap is provided between the head-facing portion of the heat retaining element and the portion of the head facing the main combustion chamber.
摘要翻译：提供了一种用于改善内燃机，保温元件和内燃机的燃烧室中的燃烧的方法。内燃机包括设置在头部和往复活塞之间的主燃烧室，以及设置在头部和主燃烧室之间的保温元件。保温元件是联接到头部的自支撑结构，其构造成减少从主燃烧室到发动机头部的热传递。保温元件包括基本上对应于形状的面向主燃烧室的头部的头部的朝前部分。保温元件设置成在保温元件的头部相对部分和面向主燃烧室的头部的部分之间设置间隙。

10. 发明申请

US20160377021A1 Captured Engine Cylinder Sleeve and Coating 审中-公开
标题翻译：捕获的发动机气缸套和涂层
公开(公告)号：US20160377021A1
公开(公告)日：2016-12-29
申请号：US15257867
申请日：2016-09-06
申请人： Frank J. Ardezzone
发明人： Frank J. Ardezzone
IPC分类号： F02F1/00
CPC分类号： F02F1/004 , F02B1/04 , F02B3/06 , F02B77/02 , F02B77/11 , F02F7/00 , F02F7/0046 , F02F2200/00 , F05C2201/021 , F05C2251/046
摘要： a cylinder sleeve having an appendage that projects downwardly into the engine block coaxial with the sleeve face, but positioned distal from the sleeve face, such that a finger of engine material exists between the sleeve appendage and the sleeve perimeter, and an extreme wear coating formable on the sleeve face.
摘要翻译：气缸套筒具有向下突出到与套筒表面同轴的发动机缸体中，但位于套筒表面远侧的附件，使得发动机材料的手指存在于套筒附件和套筒周边之间，并且可形成极端的耐磨涂层在袖子上。

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