| 摘要 |
<p>PURPOSE:To enable a general assembly to be carried out by composing a group of control elements with block-like casing bodies shaped in an approximate cube, and interconnecting the group of the control elements to each other with coupling elements and connection means. CONSTITUTION:Each casing body 2 of a group of fluid control elements 1A-1C of a filter, regulator and the like is formed in a block body shaped in an approximate cube. A coupling element 20 is formed in the block body which has outer wall surfaces capable of abutting to the junction surfaces 3, 4 of the control elements 1A-1C. The control elements 1A-1C themselves or the control elements 1A-1C and the coupling elements 20 are interconnected to each other by means of engagement means 10 by making the junction surfaces 3, 4, 21-24 abut to one another. A group of fluid control elements 1A-1C are therefore assembled quite generally without using any connection means for piping like a tee, nipple, cross pipe or the like, thereby saving of an installation area, improvement in an oscillation resisting ability, and a remarkable reduction of assembly man-hour can be ensured.</p> |
