中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

340 records (took 0.011 seconds)

    Reservoir height extender for lash adjuster assembly
    111.
    发明授权
    Reservoir height extender for lash adjuster assembly 失效
    用于间隙调节器总成的油箱高度扩展器

    公开(公告)号：US4584976A

    公开(公告)日：1986-04-29

    申请号：US746708

    申请日：1985-06-20

    Applicant: George A. Hillebrand

    Inventor： George A. Hillebrand

    IPC: F01L1/24 ,  F01L1/255

    CPC classification number: F01L1/181 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/255 ,  F01L1/08 ,  F01L1/182 ,  F01L1/462 ,  F01L2105/00

    Abstract: A reservoir height extender for a lash adjuster assembly (150) comprising an inverted hollow insert member (60) disposed in fluid reservoir chamber (42) within a plunger member (40) of assembly (150). Plunger member (40) is reciprocally moveable within a bore (38) of a body member (36) having a first fluid passageway (48) adapted to receive fluid from a fluid source and which communicates with a second fluid passageway (46) in plunger member (40) adapted to enable the fluid to flow into fluid reservoir chamber (42). Insert member (60) is displaced from a wall of plunger member (40) surrounding chamber (42) for a distance sufficient to provide a third fluid passageway (68) therebetween which communicates between passageway (46) and an opening (64) through insert member (60) that is higher than passageway (46) and which enables a substantial increase in the level of fluid within reservoir chamber (42).

    Abstract translation: 一种用于间隙调节器组件（150）的储存器高度扩展器，包括设置在组件（150）的柱塞构件（40）内的流体储存室（42）中的倒置的中空插入构件（60）。 柱塞构件（40）可在主体构件（36）的孔（38）内往复运动，该主体构件具有适于从流体源接收流体的第一流体通道（48），并且其与柱塞中的第二流体通道（46）连通 构件（40）适于使流体流入流体储存室（42）。 插入构件（60）从围绕室（42）的柱塞构件（40）的壁移位足够的距离，以提供其间的第三流体通道（68），其间通过插入物在通道（46）和开口（64）之间连通 构件（60），其高于通道（46），并且能够显着增加储存室（42）内的流体水平。

    Crankcase breather mechanism
    112.
    发明授权
    Crankcase breather mechanism 失效
    曲轴通气机构

    公开(公告)号：US4579092A

    公开(公告)日：1986-04-01

    申请号：US680060

    申请日：1984-12-10

    Applicant: William C. Kandler

    Inventor： William C. Kandler

    IPC: F01L1/04 ,  F01L1/16 ,  F01L1/46 ,  F01M11/04 ,  F01M13/00 ,  F01M13/04 ,  F02B63/02 ,  F02B75/02

    CPC classification number: F01L1/16 ,  F01L1/04 ,  F01L1/462 ,  F01M11/04 ,  F01M13/0405 ,  F01L1/026 ,  F01M13/0011 ,  F01M2011/0491 ,  F02B2075/027 ,  F02B2275/18 ,  F02B63/02

    Abstract: An improved engine construction is disclosed having a valve train including valves and corresponding valve stems for controlling the intake and exhaust ports, cams for imparting reciprocating motion to the valves by way of the valve train, and a valve spring for biasing each valve toward its closed position and the valve train into tracking relation with the cam. The only element of the valve train coupling a cam to a stem is a cam follower with a depression for receiving the corresponding stem end and a cam engaging surface opposite the depression with the cam follower being held captive intermediate the stem and cam solely by the spring biasing of the stem toward the cam and the engagement of the stem end and the depression. A feature of the engine resides in a combination crankcase breather mechanism and oil fill cap which due to its remote location from the engine crankshaft as well as the tortuous air flow path through the cap to the atmosphere minimizes the egress of oil from the engine through the breather mechanism.

    Abstract translation: 公开了一种改进的发动机结构，其具有包括用于控制进气和排气口的阀和相应的阀杆的气门机构，用于通过气门机构向阀门传递往复运动的凸轮和用于将每个阀朝向其关闭 位置和阀门与凸轮跟踪关系。 将凸轮连接到杆的阀门系统的唯一元件是凸轮随动件，其具有用于接收相应杆端部的凹陷和与凹部相对的凸轮接合表面，凸轮从动件被保持在杆和凸轮之间仅由弹簧 杆朝向凸轮的偏置以及杆端和凹陷的接合。 发动机的特征在于曲轴箱通气机构和油填充盖组合，由于其与发动机曲轴的远程位置以及通过盖到大气的曲折的空气流动路径使得从发动机排出的油最小化 呼吸机制。

    Economical engine construction having integrally cast muffler
    113.
    发明授权
    Economical engine construction having integrally cast muffler 失效
    经济型发动机结构，整体铸造消声器

    公开(公告)号：US4507917A

    公开(公告)日：1985-04-02

    申请号：US423800

    申请日：1982-09-27

    Applicant: William C. Kandler

    Inventor： William C. Kandler

    IPC: F01L1/04 ,  F01L1/16 ,  F01L1/46 ,  F01M11/04 ,  F01M13/00 ,  F01M13/04 ,  F02B63/02 ,  F02B75/02 ,  F01N7/10

    CPC classification number: F01M13/0405 ,  F01L1/04 ,  F01L1/16 ,  F01L1/462 ,  F01M11/04 ,  F01L1/026 ,  F01M13/0011 ,  F01M2011/0491 ,  F02B2075/027 ,  F02B2275/18 ,  F02B63/02

    Abstract: An improved engine construction is disclosed having a valve train including valves and corresponding valve stems for controlling the intake and exhaust ports, cams for imparting reciprocating motion to the valves by way of the valve train, and a valve spring for biasing each valve toward its closed position and the valve train into tracking relation with the cam. The only element of the valve train coupling a cam to a stem is a cam follower with a depression for receiving the corresponding stem end and a cam engaging surface opposite the depression with the cam follower being held captive intermediate the stem and cam solely by the spring biasing of the stem toward the cam and the engagement of the stem end and the depression. Another feature of the engine resides in the engine block casting which includes an exhaust gas passageway extending from an engine cylinder and including near the end thereof remote from the cylinder an enlarged cavity which defines at least a part of a muffler shell. A further feature of the engine resides in a combination crankcase breather mechanism and oil fill cap which due to its remote location from the engine crankshaft as well as the tortuous air flow path through the cap to the atmosphere minimizes the egress of oil from the engine through the breather mechanism.

    Abstract translation: 公开了一种改进的发动机结构，其具有包括用于控制进气和排气口的阀和相应阀杆的气门机构，用于通过气门机构向阀门进行往复运动的凸轮和用于将每个阀朝向其关闭 位置和阀门与凸轮跟踪关系。 将凸轮连接到杆的阀门系统的唯一元件是凸轮随动件，其具有用于接收相应杆端部的凹陷和与凹部相对的凸轮接合表面，凸轮从动件被保持在杆和凸轮之间仅由弹簧 杆朝向凸轮的偏置以及杆端和凹陷的接合。 发动机的另一个特征在于发动机缸体铸件，其包括从发动机气缸延伸的废气通道，并且在其远离气缸的端部附近包括限定消声器壳体的至少一部分的扩大空腔。 发动机的另一个特征在于曲轴箱通气机构和油填充盖组合，由于其与发动机曲轴的远程位置以及通过盖到大气的曲折空气流动路径使得从发动机排出的油最小化 呼吸机制

    Pressure spring
    114.
    发明授权
    Pressure spring 失效
    压力弹簧

    公开(公告)号：US4017062A

    公开(公告)日：1977-04-12

    申请号：US614665

    申请日：1975-09-18

    Applicant: Eckhard Zwirner

    Inventor： Eckhard Zwirner

    IPC: F01L1/46 ,  F16F1/04 ,  F16K1/40

    CPC classification number: F01L1/462 ,  F16F1/047 ,  F16K1/40

    Abstract: A helical valve spring has terminal coils whose diameter and pitch are different from those of adjacent coils in the main body of the spring. The part of the spring lying between the terminal coil and the adjacent coil in the main body of the spring constitutes a transition zone. When the associated valve is opened, i.e., when the spring is in its maximum state of compression, a portion of the transition zone is in contact with a portion of the adjacent coil in the main body of the spring. This contact damps the natural vibration of the spring.

    Abstract translation: 螺旋阀弹簧具有直径和节距与弹簧主体中的相邻线圈的直径和间距不同的端子线圈。 位于弹簧主体内的端子线圈与相邻线圈之间的弹簧部分构成过渡区域。 当关联的阀打开时，即当弹簧处于其最大压缩状态时，过渡区的一部分与弹簧主体中相邻线圈的一部分接触。 这种接触减轻了弹簧的自然振动。

Patent Agency Ranking