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61. 发明授权

US5458099A Cylinder head arrangement of an internal-combustion engine 失效
标题翻译：内燃机的气缸盖装置
公开(公告)号：US5458099A
公开(公告)日：1995-10-17
申请号：US279651
申请日：1994-07-25
申请人： Gerhard Koller , Hans-Joachim Esch , Winfried Distelrath , Roland Hauf
发明人： Gerhard Koller , Hans-Joachim Esch , Winfried Distelrath , Roland Hauf
IPC分类号： F01L1/04 , F01L1/053 , F02B3/06 , F02F1/24 , F02F1/38 , F02F1/42 , F02F7/00
CPC分类号： F02F7/006 , F01L1/0532 , F02F1/38 , F02F1/4214 , F01L2001/0537 , F02B2275/18 , F02B3/06 , F02F2001/104 , F02F2001/245 , Y02T10/146 , Y10T29/4927
摘要： A cylinder head is composed of a basic housing resting on a cylinder block, said housing having gas exchange channels and valves, a bearing housing supporting camshafts and cup tappets, and a cylinder head cover. This cover is made integral with the upper parts of the camshaft bearings. The arrangement has a single separating plane, at which both the basic housing with elevated outside walls and the bearing housing and the cylinder head cover abut. This arrangement has high rigidity and is easy to assemble.
摘要翻译：气缸盖由搁置在气缸体上的基本壳体组成，所述壳体具有气体交换通道和阀，支撑凸轮轴和杯形挺杆的轴承壳体和气缸盖罩。该盖与凸轮轴轴承的上部成一体。该装置具有单个分离平面，两个具有升高的外壁的基本壳体和轴承壳体以及气缸盖盖邻接。这种布置具有高刚性并易于组装。

62. 发明授权

US5419037A Method of inserting, boring, and honing a cylinder bore liner 失效
标题翻译：插入，钻孔和珩磨缸内衬的方法
公开(公告)号：US5419037A
公开(公告)日：1995-05-30
申请号：US247000
申请日：1994-05-20
申请人： Frank V. Bailey
发明人： Frank V. Bailey
IPC分类号： B23P15/00 , B23P19/04 , F02B75/02 , F02F1/00 , F02F1/10
CPC分类号： F02F1/002 , B23P15/00 , B23P19/042 , F02B2075/025 , Y10T29/4927 , Y10T29/49272 , Y10T29/49762 , Y10T408/03
摘要： A method of manufacturing an engine block assembly which includes a one-piece cylinder block and cylinder head member including a cylinder block portion having a cylindrical bore with an inner end, and a cylinder head portion including a cylinder head surface at the inner end of the cylindrical bore, and a sleeve in the cylindrical bore and including an inner cylindrical surface engaging the cylinder head surface at the inner end of the cylindrical bore, the method includes the steps of fabricating a one piece cylinder head and cylinder block member including a cylindrical bore having, at the inner end thereof, a cylinder head surface, fabricating a sleeve with an inner cylindrical surface and an inner end, partially inserting the sleeve into the cylindrical bore such that the inner end of the sleeve is spaced from the cylinder head surface, boring the inner cylindrical surface of the sleeve, honing the inner cylindrical surface of the sleeve, and fully inserting the sleeve into the cylindrical bore such that the inner end of the sleeve engages the cylinder head surface.
摘要翻译：一种制造发动机缸体组件的方法，该发动机缸体组件包括一体式气缸体和气缸盖构件，气缸盖构件包括具有内端的圆柱形孔的气缸体部分，以及在气缸盖表面的内端具有气缸盖表面的气缸盖部分圆柱形孔和圆柱形孔中的套筒，并且包括在圆柱形孔的内端处与气缸盖表面接合的内圆柱形表面，该方法包括制造一体式气缸盖和气缸体构件的步骤，该气缸盖和气缸体构件包括圆柱形孔在其内端处具有气缸盖表面，制造具有内圆柱形表面和内端的套筒，将套筒部分地插入圆柱形孔中，使得套筒的内端与气缸盖表面间隔开，镗孔套筒的内圆柱表面，珩磨套筒的内圆柱表面，并将套筒完全插入圆圈内径使得套筒的内端与气缸盖表面接合。

63. 发明授权

US5287621A Cylinder liner manufacturing process 失效
标题翻译：缸套制造工艺
公开(公告)号：US5287621A
公开(公告)日：1994-02-22
申请号：US12034
申请日：1993-02-01
申请人： Masayoshi Usui
发明人： Masayoshi Usui
IPC分类号： B21C37/06 , B21C37/15 , B23P15/00 , F02F1/00 , F02F1/08 , F16J10/04
CPC分类号： B23P15/00 , Y10T29/4927 , Y10T29/49272 , Y10T29/4994
摘要： A cylinder manufacturing process including the steps of: pressing an annular member of steel onto the outer circumference of one end of a cylindrical tube, which is made of steel and cut to a desired length in advance, and soldering it with a metal solder to form a flange wall; inserting the cylindrical tube portion into that portion of a mold, which has an internal diameter slightly larger than the external diameter of the tube; pressing the tube radially, while being set by fixing the flange wall, to increase the diameter of the tube with a plug which is made movable while being fitted therein and which has a slightly larger diameter than the internal diameter of the tube; and finishing the other end of the tube to product sizes.
摘要翻译：一种圆筒制造方法，包括以下步骤：将钢的环形构件按预定的方式将钢制环形部件压在由钢制成的圆筒管的一端的外圆周上并切割成期望的长度，并用金属焊料将其焊接形成法兰墙; 将圆柱形管部分插入模具的具有略大于管的外径的内径的部分; 在通过固定凸缘壁设置的同时，径向地挤压管，以增加具有插塞的管的直径，该塞可以在其中装配并且具有比管的内径稍大的直径; 并将管的另一端完成产品尺寸。

64. 发明授权

US4987672A Method of partitioning the internal space of a hollow cylindrical member 失效
标题翻译：分隔中空圆柱形构件的内部空间的方法
公开(公告)号：US4987672A
公开(公告)日：1991-01-29
申请号：US386273
申请日：1989-07-28
申请人： Shuniti Honda , Toshimitsu Shida
发明人： Shuniti Honda , Toshimitsu Shida
IPC分类号： B21K25/00 , B23P11/00
CPC分类号： B21K25/00 , B23P11/00 , Y10T29/4927 , Y10T29/49915 , Y10T29/49938
摘要： The present invention relates to a method of partititioning the internal space of a thin-walled cylindrical member by securing a thin-walled partition member in place within the cylindrical member by means of calking.The method of the invention comprises the steps of: inserting a circular partition member into the hollow cylindrical member, the partititon member having a circular plate portion and a rim portion axially extending from one side of the periphery of the circular plate portion, the hollow cylindrical member being formed therein with a space portion of larger diameter and a space portion of smaller diameter, the portion of larger diameter being formed at its end adjacent to the portion of smaller diameter with an annular groove; placing the partitition member on a shoulder face formed between the two space portions so that the circular plate portion comes in contact with the shoulder face; and applying an axial force to the end face of the rim portion of the partition member to cause the rim portion to deform so that a portion of the rim portion penetrates into the annular groove, the partition member being thereby tightly secured by means of calking to the annular groove and consequently to the hollow cylindrical member.Accordingly, the rim portion of the partition member can be tightly secured in place within the cylindrical member without applying a substantial radial force to the wall of the cylindrical member and, accordingly, the cylindrical member, particularly the outer surface thereof, will be subject to little deformation during the securing process of the partition member. Therefore, in case that the cylindrical member serves as a piston which has to be slidably mounted in the bore of a guide member, it becomes unnecessary, unlike the case of the conventional method, to finish the outer surface of the piston by grinding after the securing process of the partition member.In addition, since the deformed rim portion remains generally cylindrical and consequently enhances the overall rigidity of the partition member itself, the partition member may be formed from a thin plate.

65. 发明授权

US4783897A Pressure cylinder flange attachment and method 失效
标题翻译：压力缸法兰附件及方法
公开(公告)号：US4783897A
公开(公告)日：1988-11-15
申请号：US121051
申请日：1987-11-16
申请人： Michael N. Basnett
发明人： Michael N. Basnett
IPC分类号： B21D39/04 , B60T11/16 , F01B29/00 , B23P15/00
CPC分类号： B21D39/04 , B60T11/16 , Y10T29/4927 , Y10T29/49917 , Y10T29/49918 , Y10T29/49927 , Y10T403/49 , Y10T403/4991
摘要： A pressure cylinder assembly includes a cylinder and an outwardly projecting flange. The assembly is formed by inserting into the cylinder open end a body having a groove in its outer surface, so that the groove lies in opposition to a wall of the member, and deforming said wall into the groove to lock the body axially within the member. This deformation produces corresponding depressions in the outer surface of the member. A flanged collar is then placed around the member and deformed into the depressions to lock the collar axially and rotationally relative to the body with the flange of the collar projecting outwardly for mounting the assembly on a support.

66. 发明授权

US4625465A Hone stop assembly 失效
标题翻译：单独停止装配
公开(公告)号：US4625465A
公开(公告)日：1986-12-02
申请号：US811156
申请日：1985-12-19
申请人： Daryl L. Kirt
发明人： Daryl L. Kirt
IPC分类号： B24B33/10 , B24B55/00
CPC分类号： B24B33/10 , Y10S408/709 , Y10T29/4927 , Y10T408/99 , Y10T409/308624
摘要： A hone stop assembly for use with a honing tool in reconditioning the cylinder bores of an internal combustion engine block. The assembly includes a frame mountable to an engine block, a disk-shaped hone stop, and suitable adjustable connections from the hone stop to the frame to allow the stop to be selectively positioned adjacent to an end of a cylinder bore. A honing tool inserted from the other end of the cylinder bore will contact the hone stop rather than any engine castings adjacent to the end of the cylinder, preventing damage to the honing stones and facilitating accurate reconditioning of the cylinder walls while reducing the tendency of the mechanic to taper the cylinder walls.
摘要翻译：一个用于珩磨工具的修磨器，用于修复内燃机缸体的气缸孔。该组件包括可安装到发动机缸体的框架，盘形的磨削止动器，以及从橡胶止挡件到框架的合适的可调节的连接，以允许止动件被选择性地邻近气缸孔的端部定位。从气缸孔的另一端插入的珩磨工具将接触磨削停止件，而不是与缸体端部相邻的任何发动机铸件接触，防止损坏珩磨石，并有助于缸壁的精确修复，同时减少技工使圆筒壁变圆。

67. 发明授权

US4615098A Process for forming an hydraulic connection 失效
标题翻译：用于形成液压连接的工艺
公开(公告)号：US4615098A
公开(公告)日：1986-10-07
申请号：US606003
申请日：1984-05-02
申请人： Philippe Come , Joel Vasselet
发明人： Philippe Come , Joel Vasselet
IPC分类号： B21D39/06 , B21D39/04 , F16L41/08 , B23P11/00 , B21D53/00
CPC分类号： B21D39/044 , F16L41/082 , Y10T29/4927 , Y10T29/49428 , Y10T29/4992
摘要： Process for forming an hydraulic connection on a hollow body 10, for example a master cylinder, by fitting an interconnecting piece 24 onto a tubular protuberance 16 projecting outwards from the wall of the body 10. The protuberance has at least one thin-walled part which, when the interconnecting piece 24 has been fitted over the protuberance 16, is flanged outwards against an internal bearing surface 38 of the interconnecting piece 24.
摘要翻译：通过将互连件24装配到从主体10的壁向外突出的管状突起16上，在中空本体10（例如主缸）上形成液压连接的工艺。突起具有至少一个薄壁部分当互连件24已经装配在突起16上方时，相对于互连件24的内部支承表面38向外凸缘。

68. 发明授权

US4545101A Method for preventing cylinder head warpage, and over-heating of internal combustion engines 失效
标题翻译：防止气缸盖翘曲和内燃机过热的方法
公开(公告)号：US4545101A
公开(公告)日：1985-10-08
申请号：US575794
申请日：1984-02-01
申请人： John R. Hilts
发明人： John R. Hilts
IPC分类号： F02F1/24 , B23P15/00
CPC分类号： F02F1/24 , F02F2001/008 , Y10S29/026 , Y10T29/4927 , Y10T29/49272 , Y10T29/49716 , Y10T29/49726 , Y10T29/49728 , Y10T29/49732 , Y10T29/49815
摘要： This invention relates to a method and structure of preventing cylinder head warpage and over-heating of internal combustion engines by utilizing a cylinder head modification assembly. The cylinder head modification assembly includes (1) a main expansion transfer plate assembly; and (2) an exhaust port expansion transfer assembly, each of which are adapted to be mounted on a cylinder head structure to provide strengthening and expansion transfer characteristics. The main expansion transfer plate assembly is of an elongated rectangular shape having various portions of different heights in order to achieve the required strength and heat transfer properties. The exhaust port expansion transfer assembly includes a main support body having an integral anchor section and is adapted to be mounted and secured between adjacent exhaust ports of the cylinder head structure. These elements are attached to the existing cylinder head structure after slight modification thereof so as to distribute excessive expansion build up and warpage during usage. The method of this invention involves the steps of preventing cylinder head warpage and over-heating by a machining process and application of the cylinder head modification assembly to a cylinder head structure.
摘要翻译：本发明涉及通过利用气缸盖改造组件来防止内燃机的气缸盖翘曲和过热的方法和结构。气缸盖改造组件包括（1）主膨胀传递板组件; 和（2）排气口膨胀传递组件，每个都适于安装在气缸盖结构上以提供强化和膨胀传递特性。主膨胀转移板组件是具有不同高度的不同部分的细长矩形形状，以达到所需的强度和传热性能。排气口膨胀传递组件包括具有整体锚固部分的主支撑体，并且适于安装并固定在气缸盖结构的相邻排气口之间。这些元件在略微修改之后附接到现有的气缸盖结构，以便在使用期间分配过度的膨胀积聚和翘曲。本发明的方法包括以下步骤：通过机械加工来防止气缸盖翘曲和过热，并且将气缸盖改装组件应用于气缸盖结构。

69. 发明授权

US4181186A Sleeve valve hydraulic jar tool 失效
标题翻译：袖口液压罐工具
公开(公告)号：US4181186A
公开(公告)日：1980-01-01
申请号：US939563
申请日：1978-09-05
申请人： James R. Blanton
发明人： James R. Blanton
IPC分类号： E21B31/113 , E21B1/10
CPC分类号： E21B31/113 , Y10T29/4927
摘要： A hydraulic jarring tool includes a reliable and closely repeating hydraulic detent actuation means. The jarring tool includes an outer member and an inner member telescopically arranged. Spline means between said outer member and said inner member transmit torque. A hammer and anvil system provide a jarring effect upon actuation of the tool. An upper seal and lower seal provide a fluid seal between said outer member and said inner member. A working fluid is maintained in a working fluid chamber between the upper and lower seals. The detent actuation means provides a tripping action to produce the jarring effect. Annular grooves in a lower stop member cooperate with a sliding sleeve element to provide orifice passages that produce the detent action by the slow metering of the hydraulic working fluid. Large bypass holes through the sleeve element allow the working fluid to flow rapidly in the opposite direction to recock the jar tool.
摘要翻译：液压振动工具包括可靠且紧密重复的液压制动器致动装置。刺耳工具包括外部构件和可伸缩地布置的内部构件。在所述外部构件和所述内部构件之间的花键装置传递扭矩。锤子和砧座系统在致动工具时提供刺耳的效果。上密封件和下密封件在所述外部构件和所述内部构件之间提供流体密封。工作流体保持在上密封件和下密封件之间的工作流体室中。制动器致动装置提供跳闸动作以产生刺耳效果。下止动构件中的环形槽与滑动套筒元件配合以提供孔通道，其通过液压工作流体的慢速计量产生制动作用。通过套筒元件的大旁路孔允许工作流体沿相反的方向快速流动以重新开启罐工具。

70. 发明授权

US4136648A Low weight reciprocating engine 失效
标题翻译：低重量往复式发动机
公开(公告)号：US4136648A
公开(公告)日：1979-01-30
申请号：US753347
申请日：1976-12-22
申请人： Robert P. Ernest
发明人： Robert P. Ernest
IPC分类号： F02F1/00 , F01P3/20 , F02B75/18 , F02B75/22 , F02B77/02 , F02F1/10 , F02F1/36 , F02F7/00 , F02F11/00
CPC分类号： F02B77/02 , F02B75/22 , F02F1/108 , F02F7/0012 , F02B2075/1832 , F02B2275/34 , F02F2001/104 , F02F2007/0063 , F02F2200/06 , Y10T29/4927 , Y10T29/49989
摘要： An internal combustion V-8 engine is disclosed having an aluminum semi-permanent mold head cast by a low-pressure die-cast process and an iron block cast by the evaporative casting method. The block and head have controlled thickness walls throughout to optimally lower the metal/working volume ratio of the engine. The block employs barrel cylinder walls cast integrally and unsupported except at the barrel ends and at a siamese connection between adjacent barrels; the barrels are maintained under a predetermined level of compression to eliminate fatigue failure and suppress sound. The block is sand cast and the head is totally formed with a three piece die and one sand core cluster, except for one passage which is drilled subsequent to casting. The engine is reduced in weight by at least 20% over conventional comparable engines; torque and horsepower is improved even though the cooling system capacity has been reduced to less than half that of a conventional cooling system.
摘要翻译：公开了一种内燃V-8发动机，其具有通过低压压铸工艺铸造的铝半永久模头和通过蒸发铸造方法铸造的铁块。块和头部具有控制的厚度壁，以最佳地降低发动机的金属/工作体积比。该块采用一体铸造并且不支撑的筒形圆筒壁，除了在桶端部和相邻桶之间的暹罗连接之外; 桶保持在预定的压缩水平以消除疲劳失效并抑制声音。该块是砂铸，头部完全由三片模具和一个砂芯组组成，除了在铸造之后钻出的一个通道。发动机的重量比常规可比发动机减少至少20％; 即使将冷却系统容量降低到常规冷却系统的一半以下，扭矩和马力也得到改善。

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