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    ENGINE HAVING CYLINDER BLOCK
    4.
    发明申请
    ENGINE HAVING CYLINDER BLOCK 有权
    发动机有缸体

    公开(公告)号：US20150144090A1

    公开(公告)日：2015-05-28

    申请号：US14542578

    申请日：2014-11-15

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Bosung SHIN ,  Yeon Ho JU ,  Kihyuk KIM ,  Kwang Min KIM ,  Hosung KIM ,  Jin Woo CHO

    IPC分类号： F02F1/00 ,  F02F11/00 ,  B22D19/00 ,  F02F1/10

    CPC分类号： F02F1/004 ,  B22D19/0009 ,  B22D19/0081 ,  F02F1/10 ,  F02F1/16 ,  F02F1/20 ,  F02F11/005 ,  F02F2001/104 ,  F05C2201/021 ,  Y10T29/49272

    摘要： Disclosed are an engine having a cylinder block and a method for manufacturing an engine having a cylinder block. The engine may include cylinder liners each having a cylinder space formed therein, a protruded portion formed on an outside circumference thereof, and a flat surface formed on one side of the protruded portion. The cylinder liners may be arranged such that the flat surfaces of adjacent cylinder liners are in close contact with one another. The engine may also include a liner covering unit formed to surround an outside of the cylinder liners, and an outer block which forms a cooling water chamber with an outside surface of the liner covering unit.

    摘要翻译： 公开了具有气缸体的发动机和具有气缸体的发动机的制造方法。 发动机可以包括各自具有形成在其中的气缸空间的气缸套，形成在其外圆周上的突出部分和形成在突出部分的一侧上的平坦表面。 气缸衬套可以布置成使得相邻气缸套的平坦表面彼此紧密接触。 发动机还可以包括形成为围绕气缸套的外侧的衬套覆盖单元和形成具有衬套覆盖单元的外表面的冷却水室的外部块。

    LASER WELDING METHOD AND ENGINE COOLING STRUCTURE
    5.
    发明申请
    LASER WELDING METHOD AND ENGINE COOLING STRUCTURE 有权
    激光焊接方法和发动机冷却结构

    公开(公告)号：US20150101551A1

    公开(公告)日：2015-04-16

    申请号：US14383791

    申请日：2013-03-04

    申请人： Minoru Kawasaki ,  Kazuhito Sakai ,  Shintaro Utsumi

    发明人： Minoru Kawasaki ,  Kazuhito Sakai ,  Shintaro Utsumi

    IPC分类号： B23K33/00 ,  B23K26/32 ,  B23K26/30 ,  F02F1/40

    CPC分类号： B23K33/008 ,  B23K26/323 ,  B23K2103/10 ,  B23K2103/12 ,  F01P2003/024 ,  F02F1/108 ,  F02F1/14 ,  F02F1/40 ,  F02F2001/104 ,  F02F2001/244 ,  Y10T29/49231

    摘要： A cylinder block (10) includes an inter-bore flow passage (14) between adjacent bores (12). Each inter-bore flow passage (14) is formed by closing an opening-side groove portion (15) continuous from a cylinder block deck face and a bottom-side groove portion (16) with the use of a lid member (20) made of copper, and the lid member (20 is laser-welded to a groove wall face of the opening-side groove portion (15). Before the laser-welding, the lid member (20) has recesses (26) that are interspersed in a direction, in which a laser beam travels, at any one of connected portions at which the lid member (20 is connected to the groove wall face of the opening-side groove portion (15).

    摘要翻译： 气缸体（10）包括相邻孔（12）之间的孔间流动通道（14）。 每个孔间流动通道（14）通过使用制成的盖构件（20）封闭从气缸体盖板面和底侧槽部（16）连续的开口侧槽部（15）而形成 的铜构件（20）被激光焊接到开口侧槽部（15）的槽壁面，在激光焊接之前，盖构件（20）具有散置在 激光束行进的方向在盖构件（20）与开口侧槽部（15）的槽壁面连接的连接部的任意一个处。

    Cylinder block and crankcase for a liquid-cooled internal-combustion engine
    7.
    发明授权
    Cylinder block and crankcase for a liquid-cooled internal-combustion engine 有权
    用于液冷内燃机的气缸体和曲轴箱

    公开(公告)号：US06976466B2

    公开(公告)日：2005-12-20

    申请号：US10416724

    申请日：2002-02-08

    申请人： Rudolf Gibisch ,  Johann Wolf ,  Rudolf Flierl

    发明人： Rudolf Gibisch ,  Johann Wolf ,  Rudolf Flierl

    IPC分类号： F01M1/06 ,  B22D19/00 ,  F02B75/18 ,  F02F1/00 ,  F02F1/10 ,  F02F7/00

    CPC分类号： B22D19/0009 ,  F02B2075/1824 ,  F02F1/108 ,  F02F7/0007 ,  F02F7/0085 ,  F02F2001/104 ,  F02F2007/009 ,  F05C2201/021 ,  F05C2201/028

    摘要： A cylinder block and crankcase for a liquid-cooled internal-combustion engine is to be constructed by composite casting, a magnesium case being cast around an aluminum power unit block. The cylinder block and crankcase is conceived such that the aluminum power unit block is significantly used for the distribution of force between the cylinder head and the crankshaft bearing caps as well as for the guiding of the cooling water, in which case, the magnesium case is free of a cooling water guidance and predominantly used for the guiding of lubricating oil and, in addition, is correspondingly designed for the proportional stiffening against bending and torsion loads.

    摘要翻译： 用于液冷内燃机的气缸体和曲轴箱应通过复合铸造构造，镁壳围绕铝动力单元块铸造。 气缸体和曲轴箱被设计为使得铝动力单元块被显着地用于气缸盖和曲轴轴承盖之间的分配以及用于引导冷却水，在这种情况下，镁壳是 没有冷却水引导并且主要用于引导润滑油，并且还相应地设计用于抵抗弯曲和扭转载荷的比例增强。

    Internal combustion engine
    8.
    发明授权
    Internal combustion engine 有权
    内燃机

    公开(公告)号：US06202603B1

    公开(公告)日：2001-03-20

    申请号：US09424762

    申请日：1999-11-30

    申请人： Sassan Etemad

    发明人： Sassan Etemad

    IPC分类号： F02F136

    CPC分类号： F02F1/14 ,  F01P3/02 ,  F01P2003/021 ,  F01P2003/024 ,  F02B75/20 ,  F02B2075/182 ,  F02F1/108 ,  F02F1/4214 ,  F02F2001/104 ,  F02F2001/106 ,  F02F2001/245 ,  F02F2001/246 ,  F02F2001/247

    摘要： An internal combustion engine comprising a cylinder block (1) with at least two cylinders (8) and at least two exhaust valves (12) per cylinder (8), a slit (28) in the cylinder block (1) between each pair of cylinders (8), and a cooling system which comprises an inlet opening (36) for cooling liquid (20), formed in the cylinder block (1), an outlet opening (42) for cooling liquid (20), formed in a cylinder head (2), a restriction member (34) which is arranged in the cylinder block (1) and guides most of the cooling water flow to an intake side (38) of the cylinder block (1), and cooling liquid channels (18a-18e) in the cylinder head (2) which are chiefly located on an exhaust side (40) of the cylinder head (2). The cooling liquid channels (18a-18e) open into the cylinder head (2) in an area between the exhaust valve seats (16) for each cylinder (8) and thereby regulate at the same time the flow and cooling around the cylinder liners (32) and between the exhaust valve seats (16).

    摘要翻译： 一种内燃机，包括具有至少两个气缸（8）和每个气缸（8）至少两个排气门（12）的气缸体（1），气缸体（1）中的每对 气缸（8）和冷却系统，其包括形成在气缸体（1）中的用于冷却液体（20）的入口（36），用于冷却液体（20）的出口（42），形成在气缸 头部（2），布置在气缸体（1）中并将大部分冷却水流引导到气缸体（1）的进气侧（38）的限制构件（34）和冷却液通道 -18e）位于气缸盖（2）中，其主要位于气缸盖（2）的排气侧（40）上。 在每个气缸（8）的排气阀座（16）之间的区域中，冷却液通道（18a-18e）开口到气缸盖（2）中，从而同时调节气缸套（ 32）和排气阀座（16）之间。

    Cylinder head for an internal combustion engine
    9.
    发明授权
    Cylinder head for an internal combustion engine 失效
    内燃机气缸盖

    公开(公告)号：US5711266A

    公开(公告)日：1998-01-27

    申请号：US762523

    申请日：1996-12-09

    申请人： Josef Astner ,  Lucian Betke

    发明人： Josef Astner ,  Lucian Betke

    IPC分类号： F01L1/26 ,  F02B3/06 ,  F02F1/24 ,  F02F1/42 ,  F02F7/00

    CPC分类号： F02F1/4214 ,  F01L1/26 ,  F02B2275/10 ,  F02B2275/14 ,  F02B2275/18 ,  F02B3/06 ,  F02F1/242 ,  F02F2001/104 ,  F02F2001/246 ,  F02F2001/247 ,  Y02T10/123

    摘要： In a cylinder head for an internal combustion engine having a plurality of cylinders in an in-line arrangement and including two intake and two exhaust valves for each cylinder wherein one intake and one exhaust valve are disposed at opposite sides of a longitudinal center line of the cylinder head and arranged around an injection nozzle disposed in the center of a combustion chamber, the cylinder head includes an injector trough extending centrally along the cylinder head top with spaced bores extending from the injector trough into the combustion chambers and receiving the injectors, and intake and exhaust valve rocker arms and camshafts are disposed on opposite sides of the injector troughs for operating the intake and exhaust valve at the opposite sides of the injector trough.

    摘要翻译： 在一种用于内燃机的气缸盖中，其具有串联排列的多个气缸，并且包括用于每个气缸的两个进气和两个排气门，其中一个进气门和一个排气门设置在所述气缸盖的纵向中心线的相对侧 气缸盖并布置在设置在燃烧室中心的注射喷嘴周围，气缸盖包括沿着气缸盖顶部中心延伸的喷射器槽，间隔开的孔从喷射器槽延伸到燃烧室中并接收喷射器，并且进气口 并且排气门摇臂和凸轮轴设置在喷射器槽的相对侧上，用于在喷射器槽的相对侧操作进气门和排气门。

    Cylinder block having a gray iron base block surrounded by an aluminum shell
    10.
    发明授权
    Cylinder block having a gray iron base block surrounded by an aluminum shell 失效
    气缸体具有由铝壳包围的灰铁底座

    公开(公告)号：US5562073A

    公开(公告)日：1996-10-08

    申请号：US509341

    申请日：1995-07-31

    申请人： Nico J. Van Bezeij ,  Rolf Gosch

    发明人： Nico J. Van Bezeij ,  Rolf Gosch

    IPC分类号： F02F1/10 ,  F02F7/00

    CPC分类号： F02F1/108 ,  F02F7/0007 ,  F02F2001/104 ,  F05C2201/021

    摘要： A cylinder block for an internal-combustion engine includes a cast gray iron base block having, as integral, one-piece components therewith, a cylinder sleeve, a crankshaft bearing bracket and an engine foot. The cylinder block further has an aluminum shell surrounding the base block and having a portion constituting a water jacket in a shell zone adjoining the cylinder sleeve.

    摘要翻译： 用于内燃机的气缸体包括铸铁灰基座块，其具有与其成一体的单件部件，气缸套，曲轴轴承支架和发动机脚。 气缸体还具有围绕基座的铝壳，并且在与气缸套相邻的壳体区中具有构成水套的部分。