利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

410 条记录 (耗时 0.015 秒)

    Steam admission valve and variable clearance volume steam cylinder
    51.
    发明授权
    Steam admission valve and variable clearance volume steam cylinder 失效
    蒸汽进气阀和可变间隙容积蒸汽缸

    公开(公告)号：US4050357A

    公开(公告)日：1977-09-27

    申请号：US639585

    申请日：1975-12-10

    申请人： J. Warne Carter, Sr. ,  J. Warne Carter, Jr.

    发明人： J. Warne Carter, Sr. ,  J. Warne Carter, Jr.

    IPC分类号： F01B31/14 ,  F01L23/00 ,  F02B75/04 ,  F15B13/04 ,  F01L1/20

    CPC分类号： F01L23/00 ,  F01B31/14 ,  F02B75/04

    摘要： A high-speed steam admission poppet valve structure in a steam engine employs a low-inertia valve element spring-biased into seated position in a valve seat in the end wall of a cylinder and employs a valve lifter member fixed to the face of the associated piston for cyclically unseating the valve element, the lifter member and the valve element having cooperable engageable surfaces of conforming configuration which are maintained in engagement in both the unseating and seating of the valve element for maintaining the sealing surface of the valve element both parallel to and centered in relation to the valve seat in the seating of the valve element.The clearance volume of the cylinder may be adjusted manually or automatically to regulate the power output and efficiency of the engine.

    摘要翻译： 蒸汽发动机中的高速蒸汽入口提升阀结构采用弹簧偏压到气缸端壁中的阀座中的就座位置的低惯性阀元件，并采用固定在相关联的面上的气门挺杆构件 活塞，用于循环地旋转阀元件，升降器构件和阀元件具有可配合的适配构型的可接合表面，其保持与阀元件的转动和就座两者接合，以保持阀元件的密封表面平行于和 相对于阀元件的座中的阀座居中。

    Valve lash adjuster
    52.
    发明授权
    Valve lash adjuster 失效
    阀门间隙调节器

    公开(公告)号：US3882834A

    公开(公告)日：1975-05-13

    申请号：US43738474

    申请日：1974-01-28

    申请人： CATERPILLAR TRACTOR CO

    发明人： GOLOFF ALEXANDER ,  SOMMARS MARK F

    IPC分类号： F01L1/20

    CPC分类号： F01L1/20 ,  Y10T74/206

    摘要： An adjuster is provided for setting lash between an engine valve and an associated rocker arm, disposed under an engine valve cover. A portion of the adjuster extends through a passage defined by the cover and outwardly thereof, and overrunning clutch and detent means are associated with the adjuster so that lash may be adjusted with the engine running and with the valve cover in place.

    摘要翻译： 提供了一种调节器，用于设置在发动机气门盖和发动机气门盖之下的发动机气门和相关摇臂之间的间隙。 调节器的一部分延伸通过由盖子限定的通道并向外延伸，并且超速离合器和制动装置与调节器相关联，使得可以在发动机运转并且阀盖就位的情况下调节间隙。

    Mechanical lash adjuster for overhead cam engines
    53.
    发明授权
    Mechanical lash adjuster for overhead cam engines 失效
    机械冲击调节器

    公开(公告)号：US3791355A

    公开(公告)日：1974-02-12

    申请号：US3791355D

    申请日：1972-02-24

    申请人： JOHNSON PRODUCTS INC

    发明人： BERGMANN P ,  COATES D

    IPC分类号： F01L1/20 ,  F01L1/18

    CPC分类号： F01L1/20

    摘要： Mechanical lash adjustment mechanism for use as a direct replacement for a hydraulic lash adjuster in overhead cam engines and the like. The lash adjuster includes a stud threaded into an insert and having means at one end for supporting a rocker arm. The insert is designed to fit directly into an opening provided in a conventional engine head which opening normally accommodates a hydraulic lash adjuster.

    摘要翻译： 机械间隙调节机构，用于直接替代顶置凸轮发动机等中的液压间隙调节器。 间隙调节器包括螺纹连接到插入件中的螺柱，并且在一端具有用于支撑摇臂的装置。 插入件被设计成直接安装在常规发动机头中提供的开口中，该开口通常容纳液压间隙调节器。