| 摘要 |
<p>PURPOSE:To have a correction device which provides good response to a misalignment to a certain degree by interposing a spring for retaining connection pipe between it and a reciprocating body, and coupling the connection pipe with a tubing as extension of the reciprocating body through a flexible cylinder. CONSTITUTION:A connection pipe 6 equipped with consolidated locating member receptacles 10, 10', which are guided by locating members 4, 4' installed at a pipe fitting 1 on the stationary side, is put in engagement with a hollow reciprocating body 15, which is provided with an insert hole for this connection pipe 6 in the center of one end and with coupling pipe 6 as extension in the center of the other end. A retaining spring 22 for connection pipe is interposed between the connection pipe 6 is coupled reciprocating body 15 and held resiliently. The connection pipe 6 is coupled with a coupling pipe 22 as extension of the reciprocating body 15 through a flexible cylinder 23.</p> |
