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121 条记录 (耗时 0.012 秒)

    Fuel injector surrounding intake valve stem
    111.
    发明授权
    Fuel injector surrounding intake valve stem 失效
    燃油喷射器围绕进气阀杆

    公开(公告)号：US5197428A

    公开(公告)日：1993-03-30

    申请号：US925709

    申请日：1992-08-04

    申请人： Michael J. Hornby

    发明人： Michael J. Hornby

    IPC分类号： F01L3/24 ,  F02M51/06 ,  F02M57/04 ,  F02M69/04

    CPC分类号： F02M51/0639 ,  F01L3/24 ,  F02M57/04 ,  F02M69/044

    摘要： An electromagnetic fuel injector has a tubular non-magnetic body defined by radially inner and outer side walls bounding an annular shaped interior which contains a tubular solenoid coil and an annular valve element that is operated by said solenoid coil to open and close the fuel injector. The radially inner wall bounds a central through-hole in the body that allows the stem of an engine intake valve to pass through the fuel injector, thereby enabling the fuel injector to be mounted on the manifold directly over the valve head.

    摘要翻译： 电磁燃料喷射器具有管状的非磁性体，该管状非磁性体由径向内侧和外侧壁限定，该内壁和外侧壁包围环形形状的内部，其包含管状螺线管线圈和由所述螺线管线圈操作以打开和关闭燃料喷射器的环形阀元件。 径向内壁限定了主体中的中心通孔，允许发动机进气门的杆通过燃料喷射器，从而使得燃料喷射器能够直接安装在歧管上方。

    Assembling device for valve actuating components of internal-combustion engines
    112.
    发明授权
    Assembling device for valve actuating components of internal-combustion engines 失效
    内燃机阀门执行元件组装装置

    公开(公告)号：US5046463A

    公开(公告)日：1991-09-10

    申请号：US634509

    申请日：1990-12-27

    申请人： Clifford R. Worsley

    发明人： Clifford R. Worsley

    IPC分类号： F01L3/08 ,  F01L3/10 ,  F01L3/24

    CPC分类号： F01L3/08 ,  F01L3/10 ,  Y10T29/53552

    摘要： An assembling device receiving a valve-actuating subassembly intended for installation about a valve stem in an internal-combustion engine. The subassembly includes a valve spring having opposite first and second ends and a valve spring retainer abutting the valve spring at the first end thereof. The assembling device includes a holder abutting the valve spring retainer; and an axial extension surrounding the holder and being axially displaceable relative thereto. The axial extension includes a stop at a first end of the axial extension for preventing the holder from separating from the axial extension and a hold-back arrangement at a second end of the axial extension for releasably engaging the valve spring at the second end thereof, whereby the stop and the hold-back arrangement together releasably secure the subassembly to the assembling device.

    摘要翻译： 接收用于安装在内燃机中的阀杆周围的阀致动子组件的组装装置。 子组件包括具有相对的第一和第二端的阀弹簧和在其第一端处抵靠阀弹簧的阀弹簧保持器。 组装装置包括邻接阀弹簧保持器的保持器; 以及围绕所述保持器并且可相对于其轴向移位的轴向延伸。 所述轴向延伸部包括在所述轴向延伸部的第一端处的止动件，用于防止所述保持件与所述轴向延伸部分离，并且所述止动装置在所述轴向延伸部的第二端处用于在其第二端处可释放地接合所述阀弹簧， 由此止动件和保持装置一起将组件可拆卸地固定到组装装置。

    Process for cleaning porous parts
    113.
    发明授权
    Process for cleaning porous parts 失效
    清洗多孔部件的工艺

    公开(公告)号：US4931104A

    公开(公告)日：1990-06-05

    申请号：US361190

    申请日：1989-06-05

    申请人： John M. Burke

    发明人： John M. Burke

    IPC分类号： B08B3/08 ,  B22F3/24 ,  C04B41/00 ,  C11D17/00 ,  C23G1/14 ,  C23G1/24 ,  C23G5/02 ,  F01L3/24

    CPC分类号： C23G5/02 ,  C23G1/24

    摘要： A cleaning process is provided that is particularly advantageous for removing oil or oil-like material from porous parts such as porous internal combustion engine components such as valves.The process utilizes oil solubilizing solvents as well as alkaline soap and water solutions and mixtures of water soluble amines and water or deionized water in conjunction with alternate pressure and vacuum cycling to effect the cleaning.

    摘要翻译： 提供了一种清洁方法，其特别有利于从诸如阀的多孔内燃机部件的多孔部件去除油或油状材料。 该方法使用油溶性溶剂以及碱性皂和水溶液以及水溶性胺和水或去离子水的混合物以及交替的压力和真空循环以实现清洁。

    Valve stem oil deflector
    114.
    发明授权
    Valve stem oil deflector 失效
    阀杆导油杆

    公开(公告)号：US4763618A

    公开(公告)日：1988-08-16

    申请号：US33786

    申请日：1987-04-03

    申请人： Bernard G. Stritzke

    发明人： Bernard G. Stritzke

    IPC分类号： F01L3/08 ,  F01L3/24

    CPC分类号： F01L3/08

    摘要： An oil deflector adapted to be mounted on the stem of a valve of an internal combustion engine comprises a generally cup-shaped molded plastic member having a generally cylindrical section and a transversal end wall section having a bore with a radially inwardly opening groove for the acceptance of an O-ring.

    摘要翻译： 适于安装在内燃机的阀的杆上的导油板包括大致杯形的模制塑料件，其具有大致圆柱形截面和横向端壁部分，该横截面壁部分具有带有用于接受的径向向内开口的孔 的O形圈。

    Spring and valve skirt
    115.
    发明授权
    Spring and valve skirt 失效
    弹簧和阀门裙

    公开(公告)号：US4602598A

    公开(公告)日：1986-07-29

    申请号：US755226

    申请日：1985-07-15

    申请人： Locke Moore

    发明人： Locke Moore

    IPC分类号： F01L3/08 ,  F01L3/24 ,  F01L3/10

    CPC分类号： F01L3/08 ,  F01L3/24

    摘要： This invention is a spring and valve skirt which can be retrofitted to existing engines as well as installed on new ones. This skirt slips over the valve stem and valve spring of an engine and in addition to other advantages greatly reduces exhaust emissions.

    摘要翻译： 本发明是一种弹簧和阀门裙部，可以改装到现有的发动机上，并安装在新的发动机上。 这个裙子滑过发动机的阀杆和阀弹簧，除了其他优点，大大减少了废气排放。

    Valve spring spacer
    116.
    发明授权
    Valve spring spacer 失效
    阀弹簧间隔

    公开(公告)号：US3563218A

    公开(公告)日：1971-02-16

    申请号：US3563218D

    申请日：1969-07-07

    申请人： ELWOOD L HAVENS

    发明人： HAVENS ELWOOD L

    IPC分类号： F01L3/10 ,  F01L3/24 ,  F16F1/12

    CPC分类号： F01L3/24 ,  F01L3/10

    摘要： A valve spring spacer for internal combustion engines formed from a strand of metal into a circular shape with a sinuous contour. There are inner runs to locate the spacer around a valve sleeve and other runs to define the outer boundary connected by radial legs which support a valve spring end away from the engine surface, thereby increasing the spring tension and permitting air flow to reduce temperature conduction, the device being fashioned to permit assembly around a valve stem without removing the stem.