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    FRAME FOR FLUID MACHINES
    1.
    发明申请
    FRAME FOR FLUID MACHINES 审中-公开
    流体机架

    公开(公告)号：US20140147319A1

    公开(公告)日：2014-05-29

    申请号：US13867759

    申请日：2013-04-22

    申请人： Dresser Italia S.R.L.

    发明人： Andrea Bianchi ,  Paolo Petracchi

    IPC分类号： F04B39/12

    CPC分类号： F04B39/12 ,  F02F7/0007 ,  F02F7/0031 ,  F02F7/0058 ,  F04B39/128 ,  F04B39/14 ,  F16M1/02 ,  F16M1/022

    摘要： Herein described is a frame for a fluid machine of the reciprocating type. The frame bears one or more cylinders moving inside each of which, with a reciprocating movement, is a piston operated by a crankshaft. The frame is made up of one or more modules of the same size and shape, within each one of the modules being provided a single chamber adapted to accommodate the crank mechanisms of each single cylinder. Each module is further provided with a pair of opposite side walls and with one or more fixing means which allow rigid coupling to each other, adjacently arranging their respective side walls, of two or more of the identical modules for providing a frame for fluid machines provided with two or more cylinders.

    摘要翻译： 这里描述了往复式流体机械的框架。 框架具有一个或多个气缸，每个气缸中的每一个通过往复运动是由曲轴操作的活塞。 框架由具有相同尺寸和形状的一个或多个模块组成，在每个模块内设置有适于容纳每个单个气缸的曲柄机构的单个室。 每个模块还设置有一对相对的侧壁和一个或多个固定装置，这些固定装置允许两个或多个相同模块彼此刚性联接，相邻地设置它们各自的侧壁，以提供用于提供的流体机器的框架 具有两个或更多个气缸。

    FRAME FOR FLUID MACHINES
    2.
    发明申请
    FRAME FOR FLUID MACHINES 审中-公开
    流体机架

    公开(公告)号：US20100129249A1

    公开(公告)日：2010-05-27

    申请号：US12451447

    申请日：2008-05-09

    申请人： Andrea Bianchi ,  Paolo Petracchi

    发明人： Andrea Bianchi ,  Paolo Petracchi

    IPC分类号： F04B41/00 ,  F04B39/00

    CPC分类号： F04B39/12 ,  F02F7/0007 ,  F02F7/0031 ,  F02F7/0058 ,  F04B39/128 ,  F04B39/14 ,  F16M1/02 ,  F16M1/022

    摘要： Herein described is a frame (10) for a fluid machine of the reciprocating type. The frame (10) bears one or more cylinders (12) moving inside each of which, with a reciprocating movement, is a piston operated by a crankshaft (14). The frame (10) is made up of one or more modules (20) of the same size and shape, within each one of the modules (20) being provided a single chamber (16) adapted to accommodate the crank mechanisms of each single cylinder (12). Each module (20) is further provided with a pair of opposite side walls (22, 24) and with one or more fixing means (26) which allow rigid coupling to each other, adjacently arranging their respective side walls (22, 24), of two or more of the identical modules (20) for providing a frame (10) for fluid machines provided with two or more cylinders (12).

    摘要翻译： 这里描述了一种用于往复式流体机器的框架（10）。 框架（10）具有一个或多个气缸（12），每个气缸在往复运动中是由曲轴（14）操作的活塞。 框架（10）由具有相同尺寸和形状的一个或多个模块（20）组成，每个模块（20）内设置有适于容纳每个单缸的曲柄机构的单个室（16） （12）。 每个模块（20）还设置有一对相对的侧壁（22,24）和一个或多个固定装置（26），这些固定装置允许彼此刚性联接，相邻地布置它们各自的侧壁（22,24）， 用于为设置有两个或多个气缸（12）的流体机器提供框架（10）的两个或更多个相同的模块（20）。

    Cylinder block,cylinder head, and engine main body
    4.
    发明申请
    Cylinder block,cylinder head, and engine main body 审中-公开
    气缸盖，气缸盖和发动机主体

    公开(公告)号：US20060102110A1

    公开(公告)日：2006-05-18

    申请号：US10540871

    申请日：2003-12-30

    申请人： Kazumari Takenaka ,  Seiji Omura ,  Toshihiro Takami ,  Kazuya Yoshijima

    发明人： Kazumari Takenaka ,  Seiji Omura ,  Toshihiro Takami ,  Kazuya Yoshijima

    IPC分类号： F02F1/24

    CPC分类号： F02F7/0021 ,  F02F7/0031

    摘要： A cylinder block (10) is such that a main body cylinder block (4; 404) and an outer cylinder block (6; 406) are molded separately. As a result, the portion of the die which is used to mold a water jacket (50; 450) does not need to be made thin, thereby increasing the life of the die. Further, cylinders (12; 412) are of a simple shape and the pressure in the axial direction of the cylinder (12; 412) is able to be dispersed substantially evenly between the cylinders (12; 412) and the outer cylinder block (6; 406), thus enabling the cylinders (12; 412) to be thin. Accordingly, there is an increased degree of freedom in design of the portion which forms the water jacket (50; 450). The water jacket (50; 450) and the cylinders (12; 412) can therefore both be made sufficiently thin, thereby contributing to a decrease in both the size and weight of the engine.

    摘要翻译： 气缸体（10）使得主体气缸体（4; 404）和外气缸体（6; 406）分别模制。 结果，用于模制水套（50; 450）的模具部分不需要变薄，从而延长模具的使用寿命。 此外，气缸（12; 412）具有简单的形状，并且气缸（12; 412）的轴向压力能够基本均匀地分散在气缸（12; 412）和外气缸体（6） ; 406），从而使得气缸（12; 412）能够变薄。 因此，形成水套（50; 450）的部分的设计自由度增加。 因此，水套（50; 450）和气缸（12; 412）都可以制造得足够薄，从而有助于减小发动机的尺寸和重量。

    Assembly of modular engine
    6.
    发明申请
    Assembly of modular engine 有权
    模块化发动机组装

    公开(公告)号：US20050166395A1

    公开(公告)日：2005-08-04

    申请号：US10768541

    申请日：2004-01-30

    申请人： Alexander Millerman

    发明人： Alexander Millerman

    IPC分类号： B23P19/04 ,  B25B27/12 ,  F02F7/00 ,  B23P11/02 ,  B21K3/00

    CPC分类号： B23P19/043 ,  B25B27/12 ,  F02F7/0031 ,  Y10T29/49231 ,  Y10T29/49249 ,  Y10T29/49274 ,  Y10T29/49863 ,  Y10T29/49872 ,  Y10T29/536 ,  Y10T29/53609 ,  Y10T29/53657 ,  Y10T29/53904

    摘要： This invention provides a method of assembling a modular internal combustion engine. The modular engine includes a cast crankcase having an open top and a closed bottom, a mid-plate, and an extruded cylinder bore block. A pre-assembled crankshaft with bearings, connecting rods, and pistons with piston rings are all placed through the open top crankcase. The mid-plate partially houses the assembled components over top the crankcase as the connecting rods and pistons extend through and above. Next, the piston rings are simultaneously compressed and the cylinder block is located over the pistons. The pistons with piston rings are inserted into cylinder bores through the bottom surface of the cylinder block and the assembly is completed. This method is performed with the help of a fixture for compressing and positioning the piston rings.

    摘要翻译： 本发明提供组装模块化内燃机的方法。 模块化发动机包括具有开口顶部和封闭底部的铸造曲轴箱，中间板和挤压的气缸孔块。 带有轴承，连杆和带活塞环的活塞的预组装曲轴都通过开顶曲轴箱放置。 当连接杆和活塞延伸穿过和上方时，中间板部分地将组装的部件容纳在曲轴箱顶部。 接下来，活塞环被同时压缩并且气缸体位于活塞上方。 具有活塞环的活塞通过气缸体的底表面插入汽缸孔中，组件完成。 该方法借助于用于压缩和定位活塞环的夹具来执行。

    Cylinder block with a component mounting apron
    7.
    发明授权
    Cylinder block with a component mounting apron 失效
    带组件安装皮圈的气缸体

    公开(公告)号：US06834634B2

    公开(公告)日：2004-12-28

    申请号：US10098026

    申请日：2002-03-14

    申请人： Howard J. Lawrence

    发明人： Howard J. Lawrence

    IPC分类号： F02F700

    CPC分类号： F02F7/0034 ,  F02F7/0007 ,  F02F7/0031 ,  F02F7/0043

    摘要： A cylinder block assembly for an engine comprises a cylinder block having a sidewall provided with apron attachment points and an apron mountable on the sidewall. The apron is adapted to receive engine components and comprises a tray-like cover which is dimensioned to substantially conform with the side of the cylinder block, thereby avoiding the need to machine the cylinder block to receive engine components. A cylinder block may be customized by the provision of an apron having appropriate components attached to the cylinder block, so that a single cylinder block can be used for a number of different engines.

    摘要翻译： 用于发动机的气缸体组件包括具有设置有围裙附接点的侧壁的气缸体和可安装在侧壁上的挡板。 围裙适于接收发动机部件并且包括托盘状盖，其尺寸被设计成基本上符合气缸体的侧面，从而避免了对缸体进行加工以接收发动机部件的需要。 可以通过提供具有附接到气缸体的适当部件的挡板来定制气缸体，使得单个气缸体可用于多个不同的发动机。

    Line transfer system with a contour machining head
    8.
    发明授权
    Line transfer system with a contour machining head 有权
    具有轮廓加工头的线路传输系统

    公开(公告)号：US06640410B2

    公开(公告)日：2003-11-04

    申请号：US10201581

    申请日：2002-07-22

    申请人： Brice Harmand ,  Pierre Harmand

    发明人： Brice Harmand ,  Pierre Harmand

    IPC分类号： B23Q1700

    CPC分类号： F01B1/12 ,  B23C3/055 ,  F02F1/24 ,  F02F7/0031 ,  Y10T29/49306 ,  Y10T29/49776 ,  Y10T408/03 ,  Y10T408/5584 ,  Y10T408/5587 ,  Y10T408/76 ,  Y10T409/304312

    摘要： A line transfer system with a contour machining head. The system includes a transmission arbor, a housing, a contour machining head, a driving system, and a system controller. The transmission arbor mounts within the housing, with the transmission arbor and housing sharing a common central axis. At least one contour machining head mounts to the housing. The contour machining head includes a bit tool, a slidable carriage, a linkage, a counterweight, and a pilot. The bit tool is configured for machining the workpiece, and mounts to the slidable carriage. The linkage connects to the carriage and transfers a force from the transmission arbor to the slidable carriage resulting in an independent radial movement of the bit tool with respect to the central axis. The counterweight links to the transmission arbor to dynamically counterbalance the radial movement of the slidable carriage and bit tool. Finally, the pilot connects to the contour machining head and aligns the contour machining head with the workpiece. The driving system mounts to the housing, and is configured for providing a force to the transmission arbor; providing a force to the contour machining head resulting in an independent axial movement of the bit tool with respect to the central axis; and providing a force to the contour machining head resulting in an independent rotational movement of the bit tool with respect to the central axis. The system controller is configured to control the force applied by the driving system and the movement of the bit tool.

    摘要翻译： 具有轮廓加工头的线路传输系统。 该系统包括传动轴，壳体，轮廓加工头，驱动系统和系统控制器。 传动轴安装在壳体内，传动轴和壳体共用共同的中心轴。 至少一个轮廓加工头安装到外壳。 轮廓加工头包括钻头工具，滑动滑架，连杆机构，配重和飞行员。 钻头刀具被配置为加工工件，并安装到可滑动的托架上。 联动装置连接到滑架并将力从传动轴转移到滑动滑架，导致钻头工具相对于中心轴线的独立的径向移动。 配重连接到传动轴，以动态地平衡可滑动滑架和钻头工具的径向移动。 最后，飞行员连接轮廓加工头，将轮廓加工头与工件对齐。 所述驱动系统安装到所述壳体，并且被配置为向所述传动轴提供力; 向轮廓加工头部施加力，导致钻头刀具相对于中心轴线的独立的轴向运动; 并向轮廓加工头部提供力，导致钻头刀具相对于中心轴线的独立旋转运动。 系统控制器被配置为控制由驱动系统施加的力和钻头工具的移动。

    Cutting tool and method for machining valve seats
    10.
    发明授权
    Cutting tool and method for machining valve seats 有权
    用于加工阀座的切削工具和方法

    公开(公告)号：US06382884B1

    公开(公告)日：2002-05-07

    申请号：US09523438

    申请日：2000-03-10

    申请人： Brice Harmand ,  Pierre Harmand

    发明人： Brice Harmand ,  Pierre Harmand

    IPC分类号： B23B3500

    CPC分类号： F02F1/24 ,  B23C3/055 ,  F01B1/12 ,  F02F7/0031 ,  Y10T29/49306 ,  Y10T29/49405 ,  Y10T82/125 ,  Y10T408/03 ,  Y10T408/08 ,  Y10T408/5584 ,  Y10T408/5587 ,  Y10T408/85

    摘要： The cutting tool for machining valve seats comprises a driving system, a machining head, a pilot, a depth gauge, and a system controller. The driving system provides rotational movement and vertical movement for the machining head which is controlled by the system controller. The machining head further comprises a pinion feed driving assembly and a universal cutting blade. The pinion feed driving assembly causes the cutting radius of the cutting tool to decrease as the machining head rotates. The pilot is attached to the bottom of the machining head to provide a means for centering the cutting tool. The depth gauge is disposed on the driving system and is electrically connected to the system controller. The depth gauge measures the distance between a valve seat and the cutting blade. The system controller includes memory and programming for controlling the operation of the cutting tool. An operator can input the parameters that define the geometry of the valve seat profile. These parameters are used by the system controller to determine the rotational speed and the vertical feed of the machine spindle. The method for machining valve seats comprises four steps. First, a cylinder head is secured beneath the cutting tool and a valve seat is centered using the fixed pilot of the cutting tool. Second, the vertical feed rate of the machine spindle, the length of the vertical displacement of the spindle to machine the segment, and the number of rotations needed to machine a segment of the valve seat profile are calculated by the system controller from input parameters of the valve seat profile. Third, the system controller adjusts the vertical feed rate to cut each segment according to the desired valve seat profile. Fourth, the system controller returns the cutting blade to its original position.

    摘要翻译： 用于加工阀座的切削刀具包括驱动系统，加工头，导向器，深度计和系统控制器。 驱动系统为由系统控制器控制的加工头提供旋转运动和垂直运动。 加工头还包括小齿轮进给驱动组件和通用切割刀片。 小齿轮进给驱动组件使加工头旋转时切削刀具的切削半径减小。 飞行员连接到加工头的底部，以提供用于使切削工具居中的装置。 深度计设置在驱动系统上并与系统控制器电连接。 深度计测量阀座与切割刀片之间的距离。 系统控制器包括用于控制切割工具的操作的存储器和编程。 操作员可以输入定义阀座轮廓几何形状的参数。 这些参数由系统控制器用来确定机床主轴的转速和垂直进给。 阀座加工方法包括四个步骤。 首先，将气缸盖固定在切割工具下方，并且使用切割工具的固定导向器将阀座居中。 第二，机床主轴的垂直进给速度，主轴到机器段的垂直位移长度以及加工阀座轮廓段所需的转数等，由系统控制器根据输入参数 阀座型材。 第三，系统控制器根据所需的阀座轮廓调节垂直进给速率以切割每个段。 第四，系统控制器将切割刀片返回到其原始位置。