公开(公告)号：US3811194A

公开(公告)日：1974-05-21

申请号：US21579972

申请日：1972-01-06

Applicant: SWIFT V

Inventor： SWIFT F ,  SWIFT V

IPC: G01B3/18 ,  G01B5/00 ,  G01B5/06 ,  G01B5/02

CPC classification number: G01B3/18 ,  F01L2103/01 ,  G01B5/0032 ,  G01B5/063

Abstract: A valve stem height gauge adapted to seat on the engine head and to circumferentially surround a valve stem projecting through the head includes a hollow cylindrical sleeve element having an internally threaded reduced external diameter end portion, a hollow cylindrical jacket element having an externally threaded cylindrical member adapted to be threadably received within the reduced diameter portion and a shirt member circumferentially enclosing and depending from the upper end portion of the cylindrical member to define therewith an open bottom annular space for receiving the reduced diameter portion therein, and diametrically opposed, axially extending slots in the periphery of the upper end portion of the jacket element for aligning the end of the valve stem therewith. The elements of the gauge are adapted to be threadably movable in an axial plane to and away from each other thereby adjusting the overall length of the gauge. Indicia are provided on the elements to indicate the gauge length.

Abstract translation: 适于安置在发动机头部上并围绕突出穿过头部的阀杆的阀杆高度计包括具有内螺纹减小的外径端部的中空圆柱形套筒元件，具有外螺纹圆柱形构件的中空圆柱形护套元件 适于被螺纹地容纳在直径减小的部分内，衬衫构件周向地包围并且从圆柱形构件的上端部分悬垂以限定用于容纳其中的减小直径部分的敞开的底部环形空间，以及直径相对的轴向延伸的狭槽 在护套元件的上端部的周边中，用于使阀杆的端部对准。 量规的元件适于在轴向平面中可彼此螺纹移动并彼此远离，从而调节量规的总长度。 元件上提供了标记以指示标距长度。