| 摘要 |
PURPOSE:To improve the assembling property of a valve and a valve holder by inserting fixedly a lug provided on an end plate and formed on the bottom surface of a valve chamber into the valve and valve holder inserting holes. CONSTITUTION:A valve chamber 17a provided on an end plate 17 at the side having a valve device is formed with a valve port 17b communicating to a cylinder 7. Also, the seat surface 17c of the valve chamber 17a is provided with a lug 17d in the position for fixing holes 14a, 15a into which a valve 14 and a valve holder 15 are inserted. An end of the lug 17d is formed with a male screw 17e and the lug 17d is inserted in said holes 14a, 15a of the valve 14 and valve holder 15 to fasten fixedly them with a nut 18 and said male screw 17e on the end of the lug 17d. |
