| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | 内燃机的气缸体曲轴箱 | CN01810054.6 | 2001-04-12 | CN1434753A | 2003-08-06 | 阿明·鲍德尔 |
| 本发明涉及一种内燃机的气缸体曲轴箱，其中基体(1)用第一种材料A、气缸壁(2)用第二种材料B制成。按本发明建议，在两种材料A、B之间设网格状加强件(3)。本发明还涉及一种制造这种气缸体曲轴箱的方法。按本发明建议，网格状加强件(3)置入气缸体曲轴箱的铸模内，然后将两种材料A、B加入铸模。本发明提供的气缸体曲轴箱以及制造此气缸体曲轴箱的方法能特别简单和经济地实现。 | ||||||
| 102 | 汽缸体 | CN96108940.7 | 1996-04-26 | CN1080153C | 2002-03-06 | 大村博幸; 新田真; 高桥庸辅; 臼井弘武; 矶本淳; 森春久; 山口孝司; 宫崎弘 |
| 一种汽缸衬或汽缸体的中心孔部，它由一种复合的合金材料制成，该材料用纤维加固并分散有陶瓷颗粒，在该汽缸衬或汽缸体的中心孔部，陶瓷颗粒及矾土短纤维是均匀分散在一种轻金属基质中的，为制造该汽缸衬及汽缸体，首先将陶瓷颗粒与矾土短纤维混合在一起，制成一个预型体，使之形状与汽缸衬或中心孔部相同。在浇铸中使熔化的轻金属渗入到预型体的孔隙中去。 | ||||||
| 103 | 内燃机气缸座的制造方法 | CN96121511.9 | 1996-12-03 | CN1063370C | 2001-03-21 | 柴田幸宏; 冈口茂树; 唐木满寻 |
| 一种制造内燃机用的带衬套气缸座的方法包括的工序是在铸型和型芯之间形成第一型腔，在第一型腔送入气缸座材料和衬套材料中的一种，通过扩张或收缩型芯或者用另一型芯替换原型芯而形成第二型腔，将气缸座材料和衬套材料中的另一种送入第二型腔。带衬套气缸座用相同设备连续制造。 | ||||||
| 104 | 气缸体 | CN95104220.3 | 1995-04-20 | CN1062939C | 2001-03-07 | 畑恒久; 清水英男; 松本谦治 |
| 在铸铁气缸套部Sc外表面上进行喷砂处理、在气缸套部Sc上形成由含有Si、Cu等的铝基材料制成的第一中间层31后把气缸套部Sc嵌入铝合金的气缸筒1U中，从而制成气缸体。第一中间层31因降低气缸套部SC与气缸筒1U之间的电位差而提高抗电解腐蚀性并由于此两者之间的相互扩散作用而提高了粘合度。在改型中，在气缸套部Sc的嵌入气缸筒1U中的部位在第一中间层31下形成镍-铝基材料的第二中间层32，从而进一步提高粘合度。 | ||||||
| 105 | 汽缸衬与汽缸体以及制备该汽缸衬与汽缸体的方法 | CN96108940.7 | 1996-04-26 | CN1142006A | 1997-02-05 | 大村博幸; 新田真; 高桥庸辅; 臼井弘武; 矶本淳; 森春久; 山口孝司; 宫崎弘 |
| 一种汽缸衬或汽缸体的中心孔部，它由一种复合的含金材料制成，该材料用纤维加固并分散有陶瓷颗粒，在该汽缸衬或汽缸体的中心孔部，陶瓷颗粒及矾土短纤维是均匀分散在一种轻金属基质中的，为制造该汽缸衬及汽缸体，首先将陶瓷颗粒与矾土短纤维混合在一起，制成一个预型体，使之形状与汽缸衬或中心孔部相同。在浇铸中使熔化的轻金属渗入到预型体的孔隙中去。 | ||||||
| 106 | 气缸体 | CN95104220.3 | 1995-04-20 | CN1118409A | 1996-03-13 | 畑恒久; 清水英男; 松本谦治 |
| 在铸铁气缸筒部Sc外表面上进行喷砂处理、在气缸筒部Sc上形成由含有Si、Cu之类的铝基材料制成的第一中间层31后用浇合法把气缸筒部Sc嵌入铝合金的气缸套1u中，从而制成气缸体。第一中间层31因降低了气缸筒部Sc与气缸套1u之间的电位差而提高了抗电解腐蚀性并由于此两者之间的相互扩散作用而提高了粘合度。在改型中，在气缸筒部Sc的以浇合法嵌入气缸套1u中的部位在第一中间层31下形成镍-铝基材料的第二中间层32，从而可进一步提高该粘合度。 | ||||||
| 107 | 用于包心铸造的气缸套 | CN200520000515.8 | 2005-01-07 | CN2767682Y | 2006-03-29 | 道冈博文; 高见俊裕; 竹中一成; 仓内孝; 富冈宪彦; 加藤功; 村木宽; 服部俊也; 斋藤仪一郎; 大泉清春 |
| 一种用于包心铸造的气缸套。该气缸套和(其制造)方法应用于气缸体并用一有利的方式改善与气缸体材料的附着力和接合强度。该气缸套满足以下要求：(i)突出部1P的高度在0.5mm和1.0mm之间并包括0.5mm和1.0mm；(ii)在外周面上突出部1P的数目在5个/cm2和60个/cm2之间并包括5个/cm2和60个/cm2；(iii)由一高度为0.4mm的等高线包围的各区域的面积比在10％至50％之间并包括10％和50％；(iv)由一高度为0.2mm的等高线包围的各区域的面积比在20％至55％之间并包括20％和55％；(v)由高度为0.4mm的等高线包围的各区域相互独立；并且(v)由高度为0.4mm的等高线包围的各区域的面积在0.2mm2和3.0mm2之间并包括0.2mm2和3.0mm2。 | ||||||
| 108 | Cylinder head for an internal combustion engine | US14847345 | 2015-09-08 | US10113502B2 | 2018-10-30 | Clifford E. Maki; Antony George Schepak; Mathew Leonard Hintzen; Mark W. Thibault; Christopher Donald Wicks |
| A cylinder head includes an inner structural member having a plate forming a deck face of the cylinder head and forming at least one dished cylinder roof, and a plurality of cylinder head bolt columns extending from the plate. An outer member is supported by the inner structural member and forms a cooling jacket, intake ports, and exhaust ports. Passages of the cooling jacket are lined with metal walls in contact with the composite structure of the outer member. A method of forming a cylinder head includes positioning a structural insert and a lost core insert in a tool, and injecting material into the tool to form a body surrounding the structural insert and the lost core insert thereby forming a head preform. The lost core insert is shaped to form a cooling jacket and has a lost core material generally encapsulated in a metal shell. | ||||||
| 109 | CYLINDER LINER FOR AN INTERNAL COMBUSTION ENGINE AND METHOD OF FORMING | US15472903 | 2017-03-29 | US20180283309A1 | 2018-10-04 | Prasad KAMAT; Jonathan Robert BURNS; Daryl Gene SELF; Bryan MCKEOUGH |
| A method of forming an engine is provided. A liner is cast with an outer surface with a first texture extending circumferentially from a first end to a second end of the liner. A section of the outer surface of the liner is machined to provide a second texture extending circumferentially about the liner and spaced apart from the first end, wherein the second texture has a lower specific surface area than the first texture. An engine and a cylinder liner for the engine are provided. The liner has first and second ends with an outer surface extending therebetween. An outer surface of the liner has axial sections defining different textures to form material interfaces with the block with different thermal conductivities thereacross. | ||||||
| 110 | RECIPROCATING INTERNAL COMBUSTION ENGINE, AND METHOD FOR PRODUCING A RECIPROCATING INTERNAL COMBUSTION ENGINE | US15737401 | 2016-06-20 | US20180179985A1 | 2018-06-28 | Christian REBMANN |
| An assembly, a crankcase, a reciprocating internal combustion engine, and a method for producing a reciprocating internal combustion engine facilitates engine block cleaning after casting, enables current and future residual-soiling standards to be met, and provides a solution to the challenges facing current and future high-performance engines, in particular the load zones head plate and cylinder tube, as well as potential for local improvement to properties in the crankcase in the additional load zones, namely the screw connection connecting the cylinder head and the crankshaft bearing. The assembly includes at least two cylinders and a platelike deck plate connecting them of integral design, wherein the platelike deck plate has a clearance for each cylinder and wherein the assembly can be inserted into or placed upon a crankcase of a reciprocating internal combustion engine, in that at least one coolant guideway is arranged between the cylinders. | ||||||
| 111 | Cylinder Liner with Chamfer and Anti-Polishing Cuff | US15155737 | 2016-05-16 | US20170328298A1 | 2017-11-16 | Brad Morgan; Shu Zhang; Thomas R. McClure; Michael R. Bochart |
| A cylinder liner assembly for inclusion in the cylinder bore of an internal combustion engine includes a sleeve-like cylinder liner and an anti-polishing ring to scrape combustion deposits from a piston reciprocally movable along an axis line of the cylinder liner. A fire dam may axially protrude from a first liner end of the cylinder liner and may have an obliquely angled chamfer disposed therein circumscribing the axis line. To locate the anti-polishing ring proximate to the top land of the piston when at the top dead center position, the anti-polishing ring can include a cuff header disposed at the first cuff end that is generally triangular and has an angled undercut corresponding to the obliquely angled chamfer. When mated, the chamfer and angled undercut abut against each other. | ||||||
| 112 | METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT | US15588029 | 2017-05-05 | US20170234261A1 | 2017-08-17 | Ulrich Bischofberger; Stefan Gaiselmann |
| A cylinder liner for an internal combustion engine may include an aluminum alloy material including a magnesium content of at least 0.3% by weight, a liner body having a circumferential face, and an adapter layer of silicon oxide disposed on the circumferential face. The adapter layer may include at least one of a potassium oxide content and a sodium oxide content of greater than or equal to 0% by weight. | ||||||
| 113 | CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE | US14847345 | 2015-09-08 | US20170067413A1 | 2017-03-09 | Clifford E. MAKI; Antony George SCHEPAK; Mathew Leonard HINTZEN; Mark W. THIBAULT; Christopher Donald WICKS |
| A cylinder head includes an inner structural member having a plate forming a deck face of the cylinder head and forming at least one dished cylinder roof, and a plurality of cylinder head bolt columns extending from the plate. An outer member is supported by the inner structural member and forms a cooling jacket, intake ports, and exhaust ports. Passages of the cooling jacket are lined with metal walls in contact with the composite structure of the outer member. A method of forming a cylinder head includes positioning a structural insert and a lost core insert in a tool, and injecting material into the tool to form a body surrounding the structural insert and the lost core insert thereby forming a head preform. The lost core insert is shaped to form a cooling jacket and has a lost core material generally encapsulated in a metal shell. | ||||||
| 114 | Bore bridge cooling passage | US14456033 | 2014-08-11 | US09528464B2 | 2016-12-27 | Theodore Beyer; Antony George Schepak; Mathew Leonard Hintzen; Jody Michael Slike; Venkat Nara |
| A tool and a method of using the tool are provided for forming an engine component. The engine has a block defining a first cylinder and a second cylinder spaced apart by a bore bridge. The bore bridge defines a first cooling passage spaced apart from a deck face and extending transversely, and a second cooling passage positioned between the first passage and the deck face and extending transversely. The first and second passages are formed by a casting skin. In forming the engine component, a die is provided that defines a locator recess and at least one core. An insert is positioned into the recess on the die. The insert has a cast shell surrounding a lost core. The component is die cast with the die and the insert to form a cooling jacket. The insert is adapted to form the cooling passages for the bore bridge. | ||||||
| 115 | DEFECTIVE ENGINE BLOCK RECYCLING METHOD IN CONTINUOUS CASTING LINE | US14830370 | 2015-08-19 | US20160354837A1 | 2016-12-08 | Hak Yeon LEE |
| A defective engine block recycling method in a continuous casting line includes inserting a bore pin into an engine block mold, fitting a real liner to an outer circumferential surface of the bore pin, and injecting molten aluminum into the engine block mold to cast an engine block body. If an abnormality is generated in the engine block mold or the molten aluminum and if a defect is expected to generate in the engine block body, a defective engine block unit is produced by fitting a dummy liner, which is made of a material identical with or similar to a material of the engine block body, to the bore pin. The defective engine block unit thus produced is directly melted and recycled. | ||||||
| 116 | Cylinder liner and preparation method thereof | US14381452 | 2013-02-06 | US09500282B2 | 2016-11-22 | Shao He; Haoyan Guo; Weiming Li; Yu Chen |
| A cylinder liner with a plurality of protrusions on its outside surface and the manufacturing method thereof are disclosed. The protrusions are Ω-shaped, P-shaped or taper-shaped, and the Ω-shaped, P-shaped and taper-shaped protrusions are accounted for 50-99.5%, 0.5-30% and 0-20% of the total number of protrusions, respectively. The density of the protrusions on the outside surface of the cylinder liner is 15-65 per square centimeter. The outer surface of the protrusions of the cylinder liner is curved, and has a large contact area and a concave which can be filled by an aluminum sheath to improve the radial bearing capacity, so as to effectively improve the bite force between the cylinder liner and the outside aluminum sheath and prevent the cylinder liner from breaking away from the cylinder body. | ||||||
| 117 | Mold apparatus for casting cylinder block | US14339956 | 2014-07-24 | US09492864B2 | 2016-11-15 | Yoshinori Nishikawa |
| A mold apparatus for casting a cylinder block having a cast-in cylinder liner by installing the cylinder liner inside a cavity and pouring a melt into the cavity, the mold apparatus includes a first mold and a bore pin. The first mold defines a deck surface of the cylinder block. The bore pin is in the first mold so as to hold the cylinder liner inside the cavity when the mold is closed. The bore pin is configured to hold the cylinder liner interposed by a gap, and the gap is arranged so as to enable gas produced during the cast-molding to be discharged therethrough. | ||||||
| 118 | METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT | US15026956 | 2014-09-25 | US20160298571A1 | 2016-10-13 | Ulrich Bischofberger; Stefan Gaiselmann |
| A method for producing a cast component may include providing an insert part including an insert body having a circumferential face; coating the circumferential face with an adapter layer made of silicone oxide; arranging the insert part in a casting mold; and positively locking a casting encapsulation of the insert part and the adapter layer with an aluminum alloy to produce the cast component, wherein the aluminum alloy has a magnesium proportion of at least 0.3% by weight. | ||||||
| 119 | Cylinder liner with bonding layer | US14332586 | 2014-07-16 | US09316173B2 | 2016-04-19 | Eric Allan Highum |
| A cylinder liner for an engine block assembly of an internal combustion engine is provided. The cylinder liner includes a liner member formed of cast iron and presenting an outer surface. A first portion of the outer surface of the liner member is machined to a reduced outside diameter. An aluminum-based material is then thermally sprayed onto the machined first portion, while a second portion of the outer surface remains uncoated. The coated cylinder liner is then placed in a mold, and another aluminum-based material is cast around the coated cylinder liner to form the engine block assembly. During the casting process, the two aluminum-based materials form a strong intermetallic bond between the liner member and the engine block. | ||||||
| 120 | CYLINDER LINER HAVING ANNULAR COOLANT CIRCULATION GROOVE | US14463219 | 2014-08-19 | US20160053708A1 | 2016-02-25 | Christopher Lee BATTA |
| A cylinder liner is disclosed for use with an engine. The cylinder liner may have a hollow generally cylindrical body with a top end and a bottom end, and a flange extending radially outward at the top end of the hollow generally cylindrical body. The cylinder liner may also have a seal end stop formed on an outer annular surface of the hollow generally cylindrical body an axial distance away from the flange, and an annular groove formed within the outer annular surface of the hollow generally cylindrical body at a location between the end stop and the bottom end. | ||||||
QQ群二维码
意见反馈
意见反馈