公开(公告)号：US4636120A

公开(公告)日：1987-01-13

申请号：US869474

申请日：1986-06-02

申请人： Timothy A. Brandsberg ,  Ronald C. Pillow

发明人： Timothy A. Brandsberg ,  Ronald C. Pillow

IPC分类号： F16B31/02

CPC分类号： F16B31/025

摘要： A stud/bolt load gauge assembly. A gauge screw threadably engaged in a stud or bolt has a top, belleville, overload, and bottom washer mounted between the head of the bolt and the head of the gauge screw. All of the washers are movable until axial stress on the bolt equal to the minimum desired load causes the underload gap to be taken up by the gauge screw. Then only the overload washer is movable. The overload washer becomes immovable between the top and bottom washers when the bolt load is increased beyond the desired maximum load, causing compression of the belleville spring washer to a substantially flat state.

摘要翻译： 螺栓/螺栓负载表组件。 螺纹接合在螺柱或螺栓中的量规螺钉具有安装在螺栓的头部和量规螺钉的头部之间的顶部，belleville，过载和底部垫圈。 所有的垫圈可以移动，直到螺栓上的轴向应力等于最小所需负载，导致欠载间隙被量规螺丝吸收。 那么只有过载洗衣机是可移动的。 当螺栓载荷增加超过所需的最大载荷时，过载垫圈在顶部和底部垫圈之间变得不可移动，从而使贝氏弹簧垫圈压缩至基本平坦的状态。

公开(公告)号：US5125625A

公开(公告)日：1992-06-30

申请号：US715953

申请日：1991-06-17

申请人： Henry H. Gooch, IV ,  Ronald C. Pillow ,  Robert C. Smith

发明人： Henry H. Gooch, IV ,  Ronald C. Pillow ,  Robert C. Smith

IPC分类号： F16K24/00

CPC分类号： F16K24/00

摘要： This invention pertains to a method and apparatus for venting pressure from within a pressurized housing. It incorporates a sealing assembly that is secured within a housing and restrained against a pressurized channel by a nut. By loosening the nut, restraint on the sealing assembly is released thereby allowing fluid from the channel to travel the length of the sealing assembly and exit the housing. Conversely, by tightening the nut, restraint on the sealing assembly is reapplied which blocks the channel once again thereby preventing any more fluid from flowing.

摘要翻译： 本发明涉及一种用于从加压壳体内排出压力的方法和装置。 它包括一个密封组件，该密封组件固定在壳体内并通过螺母限制在加压通道上。 通过松开螺母，释放密封组件上的限制，从而允许来自通道的流体行进密封组件的长度并离开壳体。 相反，通过拧紧螺母，重新施加密封组件上的限制，从而再次阻塞通道，从而防止任何更多的流体流动。