JPH0121257Y2 - - Google Patents

Info

Publication number

JPH0121257Y2

JPH0121257Y2 JP19568681U JP19568681U JPH0121257Y2 JP H0121257 Y2 JPH0121257 Y2 JP H0121257Y2 JP 19568681 U JP19568681 U JP 19568681U JP 19568681 U JP19568681 U JP 19568681U JP H0121257 Y2 JPH0121257 Y2 JP H0121257Y2

Authority

JP

Japan

Prior art keywords

valve

shaft

main

reset plate

valve seat

Prior art date

1981-12-29

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002265 prevention Effects 0.000 claims description 18
• 238000011144 upstream manufacturing Methods 0.000 claims description 3
• 238000005452 bending Methods 0.000 claims 1
• 230000006835 compression Effects 0.000 description 5
• 238000007906 compression Methods 0.000 description 5
• 238000010586 diagram Methods 0.000 description 4
• 230000001105 regulatory effect Effects 0.000 description 4
• 230000002159 abnormal effect Effects 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000004519 grease Substances 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1